Develop Bugs

[Q&A]Android Questions

Ok there are a lot of questions about Android in a lot of different threads scattered about the forum so I thought I would make this topic.
I've had my G1 for 14 months now, in that time I've seen the upgrade from 1.1 to 1.5 to 1.6. I've rooted my device, installed a whole load of Cyanogen Roms, Hero Roms and Super D Roms. I've even installed Debain on my system.
If anyone has any questions about Android please use this thread and I'll do my best to answer them.

How many applications do you usually find yourself running at once and how much effect does it have on battery life in the real world?

Many. Android doesn't close applications it keeps them in the memory until they need to be removed (ie when more memory is needed).
On the G1 I run anything up to about 20 applications at the same time. It's never effected performance and battery life is fine. You generally find you have to charge the phone at the end of the day after heavy usage but the G1 is known for having poor battery life.
Of course you can use Task Managers etc to increase your battery life but it's not really necessary like certain articles/websites like to make out. I get around 15 hours life on my G1 and that's with sending around on average 20 texts a day, a few phone calls, some game time, surfing the net about an hour a day and going on facebook/twitter regularly over about 4 hours a day (basically anytime I'm in a lecture). I also get 2 hours of music playback via AD2P bluetooth headphones.

I've read about people saying that there is a limit to the amount of apps you can install because everything has to be saved to the ROM. (Assuming you don't root it and install it to the SD card). Do you know if this is true?

what are the advantages n disadvantages of android over the winmo ??

luckypoop said:
I've read about people saying that there is a limit to the amount of apps you can install because everything has to be saved to the ROM. (Assuming you don't root it and install it to the SD card). Do you know if this is true?
Click to expand...
Click to collapse
Yes this is true however the Desire has 512mb of space for you to store apps. I've got a 800mb partition on my G1 for Apps2SD and I have around 200 apps installed lol with no problems so 512mb will probably hold quite a few apps.
They're working on getting apps installed to the SD card in the next android release.

cez10 said:
what are the advantages n disadvantages of android over the winmo ??
Click to expand...
Click to collapse
That's a broad question, maybe you can be more specific?

Hey brummiesteven, thanks for creating this for Android noobs like me! I've been using WinMo for quite some time. Never played with Android until just a few weeks ago when I tried running Android on my Touch Pro2.
Enough history, on to my questions...
1. Is there a native file explorer? If not, I suppose there are 3rd-party ones. Any one in particular that is considered the file explorer? (The equivalent of Resco Explorer or Total Commander in WinMo?)
2. I read in that there's no native Office doc (ie, Word, Excel, etc) editor. There's only a viewer. Again, I suppose there are 3rd-party ones. Recommendations? Does it work as well as the native one in WinMo?
I guess that's it. These are my only concerns about jumping ship to Android. Everything else, I'm going to have a blast figuring out on my own...

ohyeahar said:
Hey brummiesteven, thanks for creating this for Android noobs like me! I've been using WinMo for quite some time. Never played with Android until just a few weeks ago when I tried running Android on my Touch Pro2.
Enough history, on to my questions...
1. Is there a native file explorer? If not, I suppose there are 3rd-party ones. Any one in particular that is considered the file explorer? (The equivalent of Resco Explorer or Total Commander in WinMo?)
2. I read in that there's no native Office doc (ie, Word, Excel, etc) editor. There's only a viewer. Again, I suppose there are 3rd-party ones. Recommendations? Does it work as well as the native one in WinMo?
I guess that's it. These are my only concerns about jumping ship to Android. Everything else, I'm going to have a blast figuring out on my own...
Click to expand...
Click to collapse
1. No native file explorer, I think Astro is generally seen as the best file exporer:
http://www.cyrket.com/p/android/com.metago.astro/
2. Again no native Office. There are quite a few office suites, I don't know which is the best as I have no use for one. Here's one of them though:
http://www.androffice.com/
It will be worth noting that there probably will be a google docs app soon. And you can edit google docs already on android via docs.google.com. There's also a program called GDocs that syncs all your google documents to your handset.
I think the reason why there's no "Native" options for these is because Initially "Stock Android" is aimed at the average customer, they wanted to get the balance right for non tech savy people who just want a phone with apps but also allow the possibility and expansion of turning it into something extremely powerful for someone of the more tech savvy type.

brummiesteven said:
That's a broad question, maybe you can be more specific?
Click to expand...
Click to collapse
umm thought you might say that right let me think
- i've been mainly using symbian and winmo devices for the past years and there was some issues with stability and lag etc. on my old n95 8gb i used to get slow downs when ie had lots of apps installed does that happen on android? lags etc?
- are there any custom roms tweaks or in general droid doesnt really require much work to make it better?
- what about security of droids? as its an open source software it might be easily hacked, accessed by 3rd party users?
thats it so far i probably forgot about other more important things
well thanks anyway

cez10 said:
umm thought you might say that right let me think
- i've been mainly using symbian and winmo devices for the past years and there was some issues with stability and lag etc. on my old n95 8gb i used to get slow downs when ie had lots of apps installed does that happen on android? lags etc?
- are there any custom roms tweaks or in general droid doesnt really require much work to make it better?
- what about security of droids? as its an open source software it might be easily hacked, accessed by 3rd party users?
thats it so far i probably forgot about other more important things
well thanks anyway
Click to expand...
Click to collapse
1. Put it this way, I've never experienced any slowdown on my G1 and it has like maybe a 3rd of the spec of the Desire? It is a fast operating system, wont be slowed down by installing a lot of apps but might by by having a lot of apps open but I highly doubt this would ever be a problem on the Desire (as it isn't on my G1).
2. Yes there are custom roms, mostly of different builds. For example the HTC Hero doesn't officialy have 2.1 released but there are already a few 2.1 roms for it on XDA. There will always be a way for devs to increase speed on here... even if it isn't needed speed can always be increased .
3. The only security flaw you would have is if you rooted it, this enables the root account and on a linux system the root account can do things like access system files. Having said this, if you do root the phone, the phone will ask you before it permits anything (program etc) root access. I've never heard of anyone having their phone hacked or anything like that.

I have had my G1 since it came out. Also, I rooted it as soon as that was possible. I have tried/installed over 500 apps and normally have over 100 installed at any given time. I have never had any issue with hacking or security.
That having been said! Recently, I read on an Android site where a group of individuals made an app as an experiment to see if they could access a users data. I believe it was a weather app. A majority of the users (if I remember correctly) didn't read the access rights of the weather app - as it said in the access rights it would have access to the users contacts/data. The app was able to upload user's data/contacts from those who installed the app.
So, MAKE sure you always read any applications access rights prior to installing an application. If the app is requesting access to information within your device that are NOT related to the apps functions - don't install it!
If you do that one thing - you should have nothing to worry about!
@brummiesteven - Didn't mean to highjack your thread. This is a great service you are providing for the new Androidians! Just wanted to remind them (all users) to read those app access rights before installing an application.

Hijacking? Lol don't be silly the more the better

Thanks for answering these questions. This next one is a bit more speculative....
given that winmo 6.5.x is probably going to be the last iteration before WP7S, what are the chances that some kind of emulator will be built to run legacy winmo apps on Android?
would this even be possible?

Hi Steven,
great service
One thing I really liked about my Blackberry, was the ability of customization regarding profiles and the notifications connected to it.
Is it possible to create profiles in Android, like 'Silent', 'Vibrate Only' and maybe one for the office where ringtones and notifications are very silent to avoid waking everyone up at the office
By the way, I recently stumbled over an application called cVolume that seems to enable some customization in that regard.
Is it possible to assign different ringtones for messages, mails, event notifications etc.?
(An example of what I dislike: I actually use a Palm Pre and the launch firmware didn't allow much customization. All notifications (except event reminders), no matter whether new mail, new textmessage used the same ringtone, which also couldn't be changed. That changed thankfully with a later firmware. Profiles are still not supported, you can just switch between 'ringtones on' or 'shut up/vibrate only'. --> Having used a Blackberry before, I felt kinda castrated with that few options of notification-settings )
Thx & Greetz,
69Mws

Sorry, no time to read which questions you have answered! I just copy/past my questions from another thread:
I can not call myself a WinMo veteran, since I have been using the HD2 for only 2,5 months. But the fact that it is already a dead device because of the Developers leaving to 7 Series(Adobe just stopped making flash for it, while they were very close to finishing it) makes me sad. If on 1 April there is still no word on the future of the HD2, I am selling it and getting a Desire.
A few questions to Android users!
How is the Android Market? How many apps? All useable by Desire, or is the divercity of the Android devices making the quality suffer? And only instal to internal memory right?
General Android OS: easy to use? Eye candy? Touch optimized?
Android browser: good or not? Is there Opera browser for Android?
Does HTC Sense work well with Android? Does it become 'one', or stay 2 different things like Sense and WinMo?
What should I know more about Android? What do you Android users think are the bad things about the OS and hope to see changed in the future updates?
I know it is a lot I am asking, but I am making a right decision this time so I need to be informed.
Kind regards

XDA mark said:
...How is the Android Market? How many apps? All useable by Desire, or is the divercity of the Android devices making the quality suffer? And only instal to internal memory right?
General Android OS: easy to use? Eye candy? Touch optimized?
Android browser: good or not? Is there Opera browser for Android?
Does HTC Sense work well with Android? Does it become 'one', or stay 2 different things like Sense and WinMo?
What should I know more about Android? What do you Android users think are the bad things about the OS and hope to see changed in the future updates?
I know it is a lot I am asking, but I am making a right decision this time so I need to be informed.
Kind regards
Click to expand...
Click to collapse
I'm no Android user yet. But I have played with the emulator running on my Touch Pro2. So I can help answer a couple of your questions.
1. Android Market is much more extensive than Windows Marketplace. Remember, it's not the quantity but quality of apps that matters. And quality there appears to be much more quality apps than WinMo. Perhaps veteran Android users can chime in regarding usability by the Desire and installation location.
2. The Android OS is so much more pretty than WinMo. There are fade in/out animations when opening/closing windows. Everything is finger-friendly. The slide-down notifications bar is extremely handy. The ability to fully customize your home screens with shortcuts and widgets is just great.
3. The Android browser is much better than Opera Mobile on WinMo. I think there's Opera Mini in the Android Marketplace. But really, I don't think there's any reason to not use the default browser. It's renders fast and accurately. I can even access my internet banking site which doesn't work on WinMo or iPhone OS.
4. There's plenty of videos of Sense on Android. Check those out and see for yourself. Personally, I think it's great. Completely different than Sense on WinMo. Sense on WinMo is just a Today-screen plugin and enlarged menus. Sense on Android includes the HTC widgets and Leap among other goodies.
5. This is something I want to know too. Most of us know about what's bad about the iPhone OS and WinMo. But what's bad about Android that you'd want changed?

does Android require soft/hard reset every now and then like those damn M$ Windows Phones ?

I asked these in a different section, but thought I would see what Answers I get here, I know some have been answered before.
1. If / when the Desire gets rooted, will the device be permanently rooted or will official updates from HTC "un-root" it?
So hypothetically, I get a Desire and it is rooted, and HTC releases Android 3.0 (for example), would I be able to upgrade to the newer software or would I have to use a "dev" update?
2. Since the hardware between the 2 phones is very similar, what is the chances of current Nexus One modded ROMs (cyanogen, enmother etc) working on a rooted Desire?
3. I imagine the community will be working on rooting the Desire so it can port the shipping version of Sense UI to the Nexus One?
Click to expand...
Click to collapse
Thanks
Stu

69mws said:
Hi Steven,
great service
One thing I really liked about my Blackberry, was the ability of customization regarding profiles and the notifications connected to it.
Is it possible to create profiles in Android, like 'Silent', 'Vibrate Only' and maybe one for the office where ringtones and notifications are very silent to avoid waking everyone up at the office
By the way, I recently stumbled over an application called cVolume that seems to enable some customization in that regard.
Is it possible to assign different ringtones for messages, mails, event notifications etc.?
(An example of what I dislike: I actually use a Palm Pre and the launch firmware didn't allow much customization. All notifications (except event reminders), no matter whether new mail, new textmessage used the same ringtone, which also couldn't be changed. That changed thankfully with a later firmware. Profiles are still not supported, you can just switch between 'ringtones on' or 'shut up/vibrate only'. --> Having used a Blackberry before, I felt kinda castrated with that few options of notification-settings )
Thx & Greetz,
69Mws
Click to expand...
Click to collapse
There's no option for this initially but the system does allow you to assign different notification tones to different events, eg Email and SMS.
There will be apps that allow you to have "profiles". There's even an app called Locale which is pretty much an automatic profiler, will switch your settings dependant on the time, your location etc. For example, if I'm at Uni it automatically switches my phone to silent for all notifications and vibration only.

30,000 Apps on the Andriod Market - Where?

I read in a few places that there are now over 30,000 Andriod Apps on the Android Market, but I don't see them here: http://www.android.com/market/
By my count there are exactly 34 paid apps and 134 free apps...
Am I missing something?

Maybe they show up when browsing from your mobile

you can access from your android mobile, or use http://www.cyrket.com/m/android/

This one is also nice. Easy to search and find the apps/games you need and just Barcode Scan them to install into you phone....
http://uk.androlib.com/
/Dudeldei

I think http://www.appstorehq.com/android-apps is very good. You can download or buy the app directly from the website, from your phone.

Andaho said:
I read in a few places that there are now over 30,000 Andriod Apps on the Android Market, but I don't see them here: http://www.android.com/market/
By my count there are exactly 34 paid apps and 134 free apps...
Am I missing something?
Click to expand...
Click to collapse
android.com/market doesn't show all the apps... stupid I know
You need to use something like cyrket.com or androidlib to view all the apps on a PC.

Ha, I was wondering the same thing as the OP- will have to bookmark the links.
Just on a side note: what's the general procedure of downloading/installing apps from a PC (or for that matter on the device)?

sh500 said:
Ha, I was wondering the same thing as the OP- will have to bookmark the links.
Just on a side note: what's the general procedure of downloading/installing apps from a PC (or for that matter on the device)?
Click to expand...
Click to collapse
If you download a application to your PC, you'll have to transfer it to your phone. Either by copying it to your SD card, or by other means. You then have to install it via a file manager like Linda, ASTRO or similar.
If you use the Android Market on your phone, you just find a program, select install and voila.

Thanks for that.
Need to have the device in my hand to really find out things about it and more importantly to me, how it's done differently than on a WinMo device!

Hi,
I just found this when visiting AndroidCentral.com:
http://www.androidcentral.com/app-overload-take-control-android-market-app-brain
With the seer number of apps (30K), I think it is a very nice tool/website to filter out junk apps!
I thought it worth to share

Hi,
I was just wondering are any of the game apps as good as the Iphone. There are many good games but what I have seen so far on android some games look taccy and kind of old.
I have not searched a lot of games. But what are the best games?

I am struggling with this too.
I've become so used to the quality of design, look and function of iPhone apps and their appstore. I am keen to move to the HTC Desire shortly, but am finding it nigh on impossible to even find the spps I will require. I spend ages searching and still come oup with stuff which looks like it was written for a PC 20 years ago. And the recommended sites to browse the apps on are so ugly and full of dross, but more importantly, are unable to present the applications in a way which gives me any confidence that I will be able to satisfy my requirements using this platform.
I thought it must just be me as I am new to it (although I had none of these problems when I moved to iPhone) so asked for pointers. but I am still at a loss as to where the good, well-designed, modern, slick apps are.
I believe the Desire will give me a great comms experience out of the box, but no-one has been able to convince me that the apps I may desire to customise the device to me requirements are actually available.
Please dont think I am having a go; I am not. I am dead keen to move to this platform, but my research is not delivering results so far.
So I ask again, where is the good stuff?

XDAgeek said:
I am struggling with this too.
I've become so used to the quality of design, look and function of iPhone apps and their appstore. I am keen to move to the HTC Desire shortly, but am finding it nigh on impossible to even find the spps I will require. I spend ages searching and still come oup with stuff which looks like it was written for a PC 20 years ago. And the recommended sites to browse the apps on are so ugly and full of dross, but more importantly, are unable to present the applications in a way which gives me any confidence that I will be able to satisfy my requirements using this platform.
I thought it must just be me as I am new to it (although I had none of these problems when I moved to iPhone) so asked for pointers. but I am still at a loss as to where the good, well-designed, modern, slick apps are.
I believe the Desire will give me a great comms experience out of the box, but no-one has been able to convince me that the apps I may desire to customise the device to me requirements are actually available.
Please dont think I am having a go; I am not. I am dead keen to move to this platform, but my research is not delivering results so far.
So I ask again, where is the good stuff?
Click to expand...
Click to collapse
The Good stuff is in the market. To find the good stuff you need to search in the market on your phone or via cyrket.com
If you give a list of apps I'll more than hapily find ones that are as good as or better than iPhone equivalents.

I've been trying Cyrket.com but it doesnt seem to work properly for me. All I did was filter for navigation tools and it came up with a blank.

As for a list of required apps,
- Exchange Tasks (with push sync)
- Compass
- London Tube map/planner
- Tide Planner for sailing
- Office apps - Word, Spreadsheet, Powerpoint editing
- Decent dictionary/thesaurus - such as Chambers
- and some quality games with good graphics
That'll do for starters

Android really got it's start as a device platform for the more tech savvy.
Most of the first year's worth of apps were written by developers venturing into the Android app environment. As such - most were pretty rudimentary and more focused on performance (learning how to make an app work well in the Android environment) than aesthetics. Also, there were many more apps made for productivity, communication, etc and very few made for Gaming (as Gaming development is normally a LOT more involved). Finally, the G1 which for a LONG time was the only device available was so memory constricted that many custom home screen apps had difficulty running - MUCH LESS any graphically oriented game. It was a learning experience.
AND, one cannot say (as I have read many claim) that Android is just Linux on a phone so what is the big deal development wise.... I have read this forum a LOT and Android IS NOT just Linux on a phone. There are a lot of differences and a lot more restrictions with Android.
Believe it or not... The Android app scene is constantly improving. Better looking games and more polished apps are constantly coming out.
Please don't try to compare the Android apps available to the Iphone which has had over three years to improve and started out with a better device in the first place.
I really dislike the Iphone and feel it's GUI is not intuitive at all (for me). So, I never really used one at length. But, I have seen some really great games on the Iphone. However, I can definitely say - I ENVY the Iphone devs a great starter phone for development! I only wish that Google/Android had put out a really great device (not memory restricted) as a first device. It would have made it so much easier for the developers to learn and work on.
Try AppBrain.com to search for apps. That is the site I use now. They also have a companion app for the phone.

Thanks for that historical viewpoint.
The interesting thing is that I actually dont 'NEED' to add many 3rd party apps to the Desire spec in order to fill my requirements as the out-of-box experience is so good. I have over 130 apps on my iPhone, but I probably use 10 of them regularly - the rest are just a bit of fun.
At present I am just trying to assimilate what apps are available that I know I will need, and how good the quality is.
Are any of the better 3rd party apps emulating the style of the SENSE UI? That would be cool.

XDAgeek said:
As for a list of required apps,
- Exchange Tasks (with push sync)
- Compass
- London Tube map/planner
- Tide Planner for sailing
- Office apps - Word, Spreadsheet, Powerpoint editing
- Decent dictionary/thesaurus - such as Chambers
- and some quality games with good graphics
That'll do for starters
Click to expand...
Click to collapse
This took me 2 minutes on cyrket.com
- Exchange
Am not going to bother searching, htc sense gives exchange functions
- Compass
http://www.cyrket.com/p/android/com.mob4.compassPro/
- Tube
http://www.cyrket.com/p/android/com.presselite.londontube/
- Tides
http://www.cyrket.com/p/android/com.atlantistech.android.tideapp/
- Office
http://www.cyrket.com/p/android/android.androffice/
- Dictionary
http://www.cyrket.com/p/android/org.freedictionary/
- Games
http://www.youtube.com/watch?v=5LEjO9DGppo
http://www.brighthub.com/mobile/google-android/articles/62882.aspx

brummiesteven said:
This took me 2 minutes on cyrket.com
- Exchange
Am not going to bother searching, htc sense gives exchange functions
- Compass
http://www.cyrket.com/p/android/com.mob4.compassPro/
- Tube
http://www.cyrket.com/p/android/com.presselite.londontube/
- Tides
http://www.cyrket.com/p/android/com.atlantistech.android.tideapp/
- Office
http://www.cyrket.com/p/android/android.androffice/
- Dictionary
http://www.cyrket.com/p/android/org.freedictionary/
- Games
http://www.youtube.com/watch?v=5LEjO9DGppo
http://www.brighthub.com/mobile/google-android/articles/62882.aspx
Click to expand...
Click to collapse
impressive games
why still I have a WM

Thanks for the list of apps. Some good stuff in there!
Re the Exchange on Desire, the reason I included this in my request was that all my research indicates that the Exchange implementation does not include Tasks.
I could use Moxier Mail which includes task exchange sync, but that may compromise the integration with the rest of the Sense UI, so I am looking for a good Task app with exchange sync, perhaps using WebDav.
It would be great if Tasks was included in the Sense interface as standard, but so often Tasks are omitted. Baffles me why they leave it out - same on iPhone.

[Q] How install a clean Linux Ubuntu on my HDHD

Hello experts on this forum
I`m a total newbie into this technology. I got myself a nice HTC desire HD. After a while, I got aggravated, feeling monitored by Mr. Orwell, whith this Android system. To my great surprise, I believe that I managed to route the phone, and install a Linux firewall. However, I still feel a little paranoid.
I know that people like me, stumbling around on a forum like this, might be a pain in the a. because we don`t "RFTM": However I tried, but there`s so many words that I don`t understand. I`m not a computer expert, and I`m not familiar with DOS programming. However, If I get my hands on a clear list, I know I can do it.
My question is this: I Use a modern iMac, with a card reader. I`ve two separate micro sd cards. Do anyone of you know about a nice, and simple explanation that idiots like me would understand, in order to completely wipe out this Google OS, and install a "clean" Ubuntu? I`m willing to make a real effort to learn, and I have patience. I love my HDHD because of the big nice screen, but I like to keep my personal life only for myself. I can`t stand that Mr. Orwell snap up all my datapackets.
Any help would be greatly appreciated, from you experts. I fear that this might be hard with a Mac, but I do have access to full DOS- utility on my computer. (iMac with i7 processor.
Also, am I pretty safe, with Ubunto on my machine?
Thank you so much in advance.

You do realise that running ubuntu on a device that only has a touchscreen is kinda fail...
Also, i doubt Mr. Orwell - whoever he is ( The only guy i can find on google is some author) would even be able to monitor anything. Android is completely Open source, so it would be kinda suspicious to insert code that sends "Packets" somewhere.
Even if someone is somehow monitoring you through the Android OS, i doubt that they would bother monitoring a single person, out of the tens or hundreds of millions of other android users.
Regardless, following this guide, and doing a full wipe (Download superwipe from android revolution, flash it in CWM) should completely remove android. (And install ubuntu)

314 said:
You do realise that running ubuntu on a device that only has a touchscreen is kinda fail...
Also, i doubt Mr. Orwell - whoever he is ( The only guy i can find on google is some author) would even be able to monitor anything. Android is completely Open source, so it would be kinda suspicious to insert code that sends "Packets" somewhere.
Even if someone is somehow monitoring you through the Android OS, i doubt that they would bother monitoring a single person, out of the tens or hundreds of millions of other android users.
Regardless, following this guide, and doing a full wipe (Download superwipe from android revolution, flash it in CWM) should completely remove android. (And install ubuntu)
Click to expand...
Click to collapse
Hi, and thank you very much for answering my question. Mr. Orwell wrote about 1984, if I`m not wrong. Today, my gut feeling tells me, that all the apps onboard my HTC sends away datapackets that I would like to stop. After installing this Linux firewall, I was amazed to see how many apps that sent away packets with headers, containing mye personalia. Even my camera stopped working properly, when activating the linux firewall.
Nix ok for me. To bad, because I found the Android system very nice and intuitive to use. My great challenge, is that I`m not a nerd. I whish a was, in a technical perspective. Many thanks for your link to the guide. As long as I can type text messages, check the web/mail, and maybe the weather forecast, I`m happy.
What I really fear, is that I will manage to mess up this machine of mine. Well, it`s just a thing, and I `ll survive, if I brake it. My economy isn`t the greatest, but heck, it`s worth a try.
Best regards!

You could always try flashing a clean install of CM7. It doesnt have any HTC Apps, just google.
Also, the packets are either log data, or sync data for HTCSense.com contact/etc backup. You can disable it by flashing ROM Cleaner and only removing the HTC Hub related and HTC "Spyware". This is only required if you want to stay on sense.
Google backup can be disabled by removing your google account, or going Settings>Privacy and untick "Back up my settings" (I think its disabled by default on CM/Miui roms)

Finally dumped Apple for Galaxy Tab S - A few questions if I may....

Hi all, I have finally had enough of Apple (and planned obsolescence!). I have never used Android before, got myself a Galaxy Tab S and once I learn how to use it well, I will be dumping my faulty iPhone in favour of a Galaxy phone as well.
I bought a used Tab S with 4G in lovely condition. Just turned it on and it says Insert Sim. I skipped that and it said "Many features will not work without an active Sim".
Therefore the first question I have is how much to read into that message?! Do I believe it? I don\'t plan on using a data Sim, only want to use WiFi. Will the Tab S work just fine without a cellular SIM or is it going to give me constant errors and problems? If the latter I may have to sell it in favour of a non SIM version. Any advice appreciated. I quite like the idea of being ABLE to use a data SIM if I want to some time, hence why I bought it.
Second question is I DESPISE Google and all the tracking stuff. I use a VPN much of the time. A friend of mine has a Galaxy Tab and said I should "root" the device. Can anyone tell me the main benefits of doing so? I am trying to work out how necessary is it (as I am short of time so won't do it unless it will give me benefits). I intend to use VPN and try my best to prevent google tracking what I watch on youtube, what searches I do, and just about anything else I can. I also notice that for Earth and Maps to work, I obviously need to let it know my location (which I don't generally like doing but understand the trade off and will do it in this case). Is there a way (perhaps via rooting) to enable GPS location sharing without feeding GOOGLE my whereabouts (i.e. using other map software instead of Google's)?
I am blown away by the quality of this device. thanks for anyone who has time to offer their thoughts on the above. Thanks

Welcome to the real world, Neo!
SIM Card allows having such things like mobile data (this works just the same as the iPad LTE) and voice calls from a tablet (this feature is unique to Android - you can make voice calls just like it is a big phone, using either built-in mic and speakers or via Bluetooth headset). If the SIM is not inserted, there will be no problems - you can safely dismiss the warning.
Regarding the Google-free experience and rooting. Rooting is direct equivalent to iOS jailbreak. Both result in getting root shell (# or uid 0).
To root the Tab, you must flash the CF-Autoroot via Odin: https://www.theandroidsoul.com/root...10-5-lte-sm-t805-one-click-cf-auto-root-tool/ This is for 10.5 LTE aka SM-T805, for 8.4 LTE aka SM-T705 the instruction is similar: https://www.theandroidsoul.com/root...-8-4-lte-sm-t705-one-click-cf-auto-root-tool/
Also it is good to flash the TWRP recovery after you get root to get a rich recovery environment helping you to backup and restore your device, flash custom ROMs etc.nMore info here: https://twrp.me/FAQ/
Dont hesitate to ask questions once they arise.
---------- Post added at 02:28 PM ---------- Previous post was at 02:12 PM ----------
Ph, and forgot to mention Google free experience. Once you get root, you can debloat your stock ROM but I'd advise flashing a LineageOS ROM for newer Android version and latest security patches. Also, Google services are not present by default in LineageOs but can be flashed separately. However, I am already more than a year without Google services and apps.
For example, I use K-9 Mail + OpenKeychain from F-Droid open-source app market to use GMail with OpenPGP support.
F-Droid is the primary marketplace app having opensource applications. For closed-source apps available on Google Play, the open-source Google Play client app named Yalp Store offers the same functionality as play market but not requiring Google services.
Youtube client I use is Newpipe, opensource app available in F-Droid. There are other clients too, like SkyTube.
Google Maps can be replaced by OsmAnd+ - an opensource client for OpenStreetMap infrastructure, again available from F-Droid app store.
Office application suite I recommend is Hancom Office - it is free for Samsung devices, and it processes documents faster than Office365.
Also, I made it work on LineageOS and other custom ROMs.
I use Brave Browser as a primary Web browser, as it is opensource app based on Google Chromium code but heavily de-Googled and having some cool features like embedded ad-blocker.
Hope this helps you a bit.

gellmar said:
Welcome to the real world, Neo!
SIM Card allows having such things like mobile data (this works just the same as the iPad LTE) and voice calls from a tablet (this feature is unique to Android - you can make voice calls just like it is a big phone, using either built-in mic and speakers or via Bluetooth headset). If the SIM is not inserted, there will be no problems - you can safely dismiss the warning.
Regarding the Google-free experience and rooting. Rooting is direct equivalent to iOS jailbreak. Both result in getting root shell (# or uid 0).
To root the Tab, you must flash the CF-Autoroot via Odin: https://www.theandroidsoul.com/root...10-5-lte-sm-t805-one-click-cf-auto-root-tool/ This is for 10.5 LTE aka SM-T805, for 8.4 LTE aka SM-T705 the instruction is similar: https://www.theandroidsoul.com/root...-8-4-lte-sm-t705-one-click-cf-auto-root-tool/
Also it is good to flash the TWRP recovery after you get root to get a rich recovery environment helping you to backup and restore your device, flash custom ROMs etc.nMore info here: https://twrp.me/FAQ/
Dont hesitate to ask questions once they arise.
---------- Post added at 02:28 PM ---------- Previous post was at 02:12 PM ----------
Ph, and forgot to mention Google free experience. Once you get root, you can debloat your stock ROM but I'd advise flashing a LineageOS ROM for newer Android version and latest security patches. Also, Google services are not present by default in LineageOs but can be flashed separately. However, I am already more than a year without Google services and apps.
For example, I use K-9 Mail + OpenKeychain from F-Droid open-source app market to use GMail with OpenPGP support.
F-Droid is the primary marketplace app having opensource applications. For closed-source apps available on Google Play, the open-source Google Play client app named Yalp Store offers the same functionality as play market but not requiring Google services.
Youtube client I use is Newpipe, opensource app available in F-Droid. There are other clients too, like SkyTube.
Google Maps can be replaced by OsmAnd+ - an opensource client for OpenStreetMap infrastructure, again available from F-Droid app store.
Office application suite I recommend is Hancom Office - it is free for Samsung devices, and it processes documents faster than Office365.
Also, I made it work on LineageOS and other custom ROMs.
I use Brave Browser as a primary Web browser, as it is opensource app based on Google Chromium code but heavily de-Googled and having some cool features like embedded ad-blocker.
Hope this helps you a bit.
Click to expand...
Click to collapse
Crikey!! Can't thank you enough for the time and effort there, what a great welcome to the other side
I confess most of what you said went straight over my head, ROMS and such like, but I will learn as there are clearly some great tips in this post.
So - fine without SIM, cool thanks.
Flashing - gonna take some time to learn but I think the link you posted is what I need, I have the SM-T800
So Lineage is an OS, is that right? And it comes free of Google bloatware/spyware?
I can't believe there are ways to view youtube and maps etc without giving Google your retinal scan. JUST what I hope to do!
Brave Browser - not heard of that, was gonna look for Firefox or Waterfox and set it up myself with RTC discabled, Ublockorigin etc etc (if poss) but maybe don't need to now as Brave sounds built to do what I want already.
Thanks again, great post

marrteee said:
Crikey!! Can't thank you enough for the time and effort there, what a great welcome to the other side
I confess most of what you said went straight over my head, ROMS and such like, but I will learn as there are clearly some great tips in this post.
So - fine without SIM, cool thanks.
Flashing - gonna take some time to learn but I think the link you posted is what I need, I have the SM-T800
So Lineage is an OS, is that right? And it comes free of Google bloatware/spyware?
I can't believe there are ways to view youtube and maps etc without giving Google your retinal scan. JUST what I hope to do!
Brave Browser - not heard of that, was gonna look for Firefox or Waterfox and set it up myself with RTC discabled, Ublockorigin etc etc (if poss) but maybe don't need to now as Brave sounds built to do what I want already.
Thanks again, great post
Click to expand...
Click to collapse
Strange the T800 has no dedicated SIM slot, it is WiFi only. T805 does have a SIM card though. You can check it opening Settings - Phone info. Also you can use the dialer to enter a magic code *#1234# to get info about your firmware (pay attention to PDA and CSC values). Would be good if you provide these here before you start any flashing.
LineageOS is a community built distribution of Android OS (like Ubuntu or Debian are GNU/Linux distributions) with some additional tweaks like Privacy Guard (a framework giving you control about permissions application ask, like a consent or denial to read contacts, GPS location, phone number etc). Full disclosure: I am an official maintainer of LineageOS for SM-T805 and I belong to the team creating LineageOS for other devices on the same chipset, like SM-T800, SM-T705, SM-T700, SM-P600 etc. There are also ResurrectionRemix ROM based on LineageOS and also there are de-bloated stock ROMs based on latest available Android 6.0.1 official factory OS. The official LineageOS is based on Android 7.1.2, and there is a (not very stable) 8.1.0.
I was a long-term fan of Firefox on Android (and I still am on PC!), but Chromium engine is twice as fast on our tablet (90.08 for Brave vs 45.04 for Firefox in browser benchmark)

SORRY! The seller called it a T800 but I checked and yes it's a T805.
I am SO busy at the moment with work and family stuff, not sure when I can get round to this and it looks like I have a lot of learning to come which I am dreading a bit with my schedule as it is! Don't suppose there is any chance someone (if not yourself) on this forum offers any kind of service? By that I mean, I post the Tab with cash to cover the job, and someone roots it and does the things you have mentioned then post it back? Probably a bit too much wishful thinking, but if you don't ask.......

marrteee said:
SORRY! The seller called it a T800 but I checked and yes it's a T805.
I am SO busy at the moment with work and family stuff, not sure when I can get round to this and it looks like I have a lot of learning to come which I am dreading a bit with my schedule as it is! Don't suppose there is any chance someone (if not yourself) on this forum offers any kind of service? By that I mean, I post the Tab with cash to cover the job, and someone roots it and does the things you have mentioned then post it back? Probably a bit too much wishful thinking, but if you don't ask.......
Click to expand...
Click to collapse
This can be done remotely via TeamViewer - you can be around and follow my commands like press home button etc. The rest is done via ADB on PC side. But write me in PM next week - I have some things to do that I promised before.

That's too kind of you. Not sure if you mean Teamviewer with the actual device or another computer. I am in no hurry at all. My device is factory stock right now, been reset and I am not doing anything with it for now.
Thanks again

I don't suppose (given your knowledge of privacy issues etc) you know of a secure alternative to Skype? I am talking mainly about a desktop app. I have researched many times over the past year and it seems to me that every time something decent gets going, they get shut down or just close down without much explanation. Sure seems suspicious in some cases. Best I could find was ViPole, which is good although has some weaknesses. I can't believe nobody has made something that can do the basic stuff Skype can do! (text, video/voice, screenshare and file share). It's so simple by today's standards! Of course plenty of options until you get to P2P or encryption, then there seems to be nothing which actually works very well at all! Just in case you know of anything?

marrteee said:
I don't suppose (given your knowledge of privacy issues etc) you know of a secure alternative to Skype? I am talking mainly about a desktop app. I have researched many times over the past year and it seems to me that every time something decent gets going, they get shut down or just close down without much explanation. Sure seems suspicious in some cases. Best I could find was ViPole, which is good although has some weaknesses. I can't believe nobody has made something that can do the basic stuff Skype can do! (text, video/voice, screenshare and file share). It's so simple by today's standards! Of course plenty of options until you get to P2P or encryption, then there seems to be nothing which actually works very well at all! Just in case you know of anything?
Click to expand...
Click to collapse
Look for Signal and qTox.

Thanks. Tried and still use Signal, although it's got some flaws and not at all sure I trust the privacy side. I really need screenshare too which it doesn't have.
qtox and utox i have tried, tried all the tox chat programs. Completely buggy and unusable. Nice and secure though , which makes it a shame they can't make the software work properly! notifications dont work, cam, calls completely broken. unusable.
I looked at variuos others but it's all going over to apps for smartphones and tabs now, I want a desktop app. Maybe Skype through VPN would help a bit, but not ideal!
Thanks again

marrteee said:
Thanks. Tried and still use Signal, although it's got some flaws and not at all sure I trust the privacy side. I really need screenshare too which it doesn't have.
qtox and utox i have tried, tried all the tox chat programs. Completely buggy and unusable. Nice and secure though , which makes it a shame they can't make the software work properly! notifications dont work, cam, calls completely broken. unusable.
I looked at variuos others but it's all going over to apps for smartphones and tabs now, I want a desktop app. Maybe Skype through VPN would help a bit, but not ideal!
Thanks again
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Click to collapse
To accelerate the process of bringing up the quality of opensource projects, one must at least report the bugs timely. Have you filed a feature request? We all donate either our money, or our time to the community. Some of us donate both

Ha, yes I do make reports whenever I spot anything. I am talking to one of the developers about it but I don't see it getting fixed as the impetus seems to have gone and no way they will add screenshare I dont think. I will try though yes, least I can do in the hope that someone produces something useful but not "in bed" with the government!

[QUESTION] Minimalist Lineage OS Build? (cherry pick apps for custom GApps-like package)

(first time on XDA, let me know if this should be on a different thread, or if I should add any tags)
Hi!
Intro/Plea for Help:​I have found partial and indirect answers to some of my questions, I'm hoping someone can help with my particular situation and answer all questions clearly, in one place. Maybe someone could answer these questions off the top of their head, whereas I would have to do lots of reading to figure it out. At a minimum, if someone is able to answer if this is a realistic goal or not, that would be great!
What I'm trying to do:​I want to turn my smartphone into a dumbphone (with select additional apps). I think the best way to do that is by installing lineage OS and removing any apps or features I don't want. But I don't know what apps/features are safe to remove without breaking the functionality of the things that I want to keep. Ideal scenario is I could install Lineage OS with exactly these apps, nothing more and with no ability to add any apps. So its not entirely "dumb", but is limited in the sense that you would have to plug your phone into your computer in order to add an app (more context at the bottom, in case it helps)
Questions:​
Big question: if there is a GApps package, could you build a package that removes some of those and adds the additional apps below and then install it the same way you would install GApps? If so, can someone either build it for me or show me how? I have friends who may want to do the same thing and I could help them do it if I knew how to.
Is there anything missing from the list below that would cause stuff on the list not to work properly?
If you're phone only had these apps and wasn't capable of installing any new apps, what other stuff doesn't work? (i.e. updates, maybe syncing calendar/messaging/contacts to the cloud? idk...)
If you want to have the below list of apps and make it nearly impossible to add any others, is this the best way to do it? What others steps could you take to make it really difficult to install apps? Do you know of other methods that would work better?
other questions may arise during the process but that's a start
Canvas Student​File Manager​Google Assistant​Google Home​Google/Android Messages​Google Maps​Google Calendar​Google Drive​Google Photos​Google Keep​Google Play Books​GPay​Gmail​JoinNow MultiOS​Amazon Kindle​Outlook​Niagara Launcher​Onedrive​Phone​ParkMobile​Google Stadia​USBank​Slack​Ultimate Guitar Tabs​USAA SafePilot​Venmo​Spotify​TSheets​
More Context:
I enjoy projects like this and a regular dumbphone doesn't meet the crucial intersection between what I need and what I'm trying to get rid of. I need some features on my phone to function day to day (navigation, apps for school and work, Google Home), but I really don't want other stuff on my phone (internet browser, play store, social media) because it is getting in the way of my values. This is a big part of my effort to develop healthier habits, maybe other people can sympathize with that. Simpler ways of blocking these things can be worked around too easily and I don't have the sheer self-control to just not use them (others may relate with these dilemma as well). The hope is that this will be annoying enough to make it not worth it, or to give me time to ask myself if its really what I want.