[Q] Beginner Help - Samsung Galaxy Nexus

Hi all,
I have been an iPhone user for a long time and have become frustrated with the methodical cycling of old tech via new OS', so I want to switch over to Android. That beginning said, I want to upgrade my phone to Cyanogenmod 11 (M5 I believe?) but I definitely need some technical help. I am not looking to brick my phone.
I read a few guides on how one goes about upgrading their device but there are still some points I am unsure of. A large area of confusion for me at the moment is this:
-What is the difference between a unlocked bootloader and a rooted device? My understanding is that an unlocked bootloader is more basic, like having access to the "BIOS" in your phone. A rooted device, on the other hand, pertains to the OS, as if one was upgrading between Ubuntu and Windows. I am confused because the article I read states that I can flash a custom ROM in the unlocked bootloader, without rooting. If this is the case, why would anyone want root access?
-Nightly vs. snaphot vs. stable: I understand that these represent levels of stability that increases from nightly to stable. My question is regarding updating. If I install a nightly/snapshot, will I have to flash/wipe/etc every time I want to install an upgrading nightly?
-Lastly, I have had on my eye on this guide for when I upgrade: (REMOVE BRACKETS FROM "COM")
true-android.blogspot.[com]/2013/12/update-verizon-galaxy-nexus-sch-i515-to_17.html
Is that good guide to go by? Does that make any assumptions about upgrading that new user like me would not be aware of?
Thank you for any help.

Thanks for the help boys

genheals said:
Thanks for the help boys
Click to expand...
Click to collapse
Do you still need help? Since you made a post saying thank you.
Sent from my Galaxy Nexus using XDA Free mobile app

Related

New Desire Owner, Where do I start?

Hi guys,
I just got my Desire and I am interested in rooting it. I would appreciate if someone briefly can tell me what the advantages/disadvantages of rooting.
Also, where do I start with the rooting process?
Thanks so much in advance
Dodolom said:
Hi guys,
I just got my Desire and I am interested in rooting it. I would appreciate if someone briefly can tell me what the advantages/disadvantages of rooting.
Also, where do I start with the rooting process?
Thanks so much in advance
Click to expand...
Click to collapse
@Dodolom - welcome
Best place to start reading about the rooting process is in the sticky at the top of this thread. Lots of information by many smart guys, so take your time and read through the lot before doing anything.
Why root? Well by rooting you can install custom ROMs which contain new software or customisations and programs outside of the stuff that HTC chooses to provide in their stock ROMs.
Good luck.
And just a word of advice - have a good read of all the stuff in the forum before asking questions. Will most certainly reduce the risk of you getting flamed
thanks mate.
Also, just run the phone as it is - you may find it does what you want it to do out the box - rooting is only neccessary if something you wish to do isn't available without rooting...
cr1960 said:
@dodolom - welcome
best place to start reading about the rooting process is in the sticky at the top of this thread. Lots of information by many smart guys, so take your time and read through the lot before doing anything.
Why root? Well by rooting you can install custom roms which contain new software or customisations and programs outside of the stuff that htc chooses to provide in their stock roms.
Good luck.
And just a word of advice - have a good read of all the stuff in the forum before asking questions. Will most certainly reduce the risk of you getting flamed
Click to expand...
Click to collapse
flame flame flame flame :d
At the moment, I wouldn't say it's very advantageous to root your desire. I rooted my G1 back in the day (only a year or so ago I know ) - but with the Desire, the rooting process still leaves part of the OS locked down, which means you still don't get full control over it.
The only advantage I could see at the moment for rooting the desire would be to get Apps 2 SD. However this is rumoured to be a new feature in Android 2.2 (Froyo) which is due for release within the next month or 2 for Desires. So rather than void your warranty and risk bricking your phone. It might be better to wait for 2.2 and see what you get with that!
i have no idea why everyne doesnt root the desire when they get it... goto modaco.com goto the desire section and follow the r6 riskfree root process and now ou will have a world class phone that you can install app2sd , app2sd+ or app2sd++ nt to mention all the custom roms... good luck
What's the difference between app2sd, app2sd+ and app2sd++ ???
-------------------------------------
Sent via the XDA Tapatalk App

[Q] How do I eliminate sprint and HTC sense?

All,
I am new to this Forum and posted this previously in the wrong section
I am interested in eliminating HTC sense and some of the Sprint bloatware from my HTC EVO 4G. Can someone please explain how to do this? Do I need to ROOT my phone, install a new ROM or BOTH? If a new ROM is required, which ROM would you recommend?
Also, in case I run into any issues, I would like to be able to restore the stock HTC EVO software (OS). Is that possible? From my understanding, this would be possible. Is that correct?
Any assistance you can offer is greatly appreciated.
Thanks,
Zach
welcome to xda
http://forum.xda-developers.com/showthread.php?t=865204
here is some info on rooting your phone. read, absorb and see if it is something you want to attempt. (its not difficult, you just need to follow directions accurately)
you may also want to do some searching of the forums for the rest of the info you seek. the folks here are helpful, but can be a bit on the hard side if you arent doing anything to help yourself.
Ah yes, the many joys of Forums. The more you read the more you get confused by everyones differing opinion.
What is the most comprehensive instructions available on this site for rooting an HTC EVo and installing a cyanogenmod ROM on it? Also, does the current cyanogenmod ROM support 4G?
Cyanogens rom does not support 4g yet. What you need to do is read as much of the stuff on here as you can for about a week or two. Especially if you have not rooted a phone before. Good luck.

[Q] DHD Tmobile uk Debranding Please Help

Hello guys im new to this so please be wise. i dont know nothing on how to debrand or flash. i have DHD on tmobile Uk.. its not network locked. but its tmobile branded.. and there is alota tmobile S###T which i dont want in my phone.
Android : 2.2.1
Software Number: 1.75.110.2
How do i flash official DHD rom of an unbranded phone on my tmobile branded phone to get my phone unbranded?? Please on what i need to do ?? just a recall i donno much about these things.. so please a little detail reply will be really appreciated.
Thanks alot guys..
Leather|Face said:
Hello guys im new to this so please be wise. i dont know nothing on how to debrand or flash. i have DHD on tmobile Uk.. its not network locked. but its tmobile branded.. and there is alota tmobile S###T which i dont want in my phone.
Android : 2.2.1
Software Number: 1.75.110.2
How do i flash official DHD rom of an unbranded phone on my tmobile branded phone to get my phone unbranded?? Please on what i need to do ?? just a recall i donno much about these things.. so please a little detail reply will be really appreciated.
Thanks alot guys..
Click to expand...
Click to collapse
you could try and make a goldcard and flash a generic rom, apart from that there is not much you can do, you cant root the 1.75 roms yet
ok then how do i go with the goldcard thing? btw what is a goldcard exactly ?
use search pls..there are many threads about that in the Developement Thread.
btw, mine is also tmobile branded. there are some apps ok, and the startscreen..who cares
i wouldnt install an official rom..warranty is gone and fota doesnt work as easy as now. (yeah you can flash back the stock one...)
just my 2 cents
DN41
DN41 said:
use search pls..there are many threads about that in the Developement Thread.
btw, mine is also tmobile branded. there are some apps ok, and the startscreen..who cares
i wouldnt install an official rom..warranty is gone and fota doesnt work as easy as now. (yeah you can flash back the stock one...)
just my 2 cents
DN41
Click to expand...
Click to collapse
Man tmobile makes the phone run a bit slow ( talking about fastboot).. takes 2.5 sec on official rom,, takes a minute on branded rom.
Leather|Face said:
Hello guys im new to this so please be wise. i dont know nothing on how to debrand or flash. i have DHD on tmobile Uk.. its not network locked. but its tmobile branded.. and there is alota tmobile S###T which i dont want in my phone.
Android : 2.2.1
Software Number: 1.75.110.2
How do i flash official DHD rom of an unbranded phone on my tmobile branded phone to get my phone unbranded?? Please on what i need to do ?? just a recall i donno much about these things.. so please a little detail reply will be really appreciated.
Thanks alot guys..
Click to expand...
Click to collapse
Leather|Face said:
Man tmobile makes the phone run a bit slow ( talking about fastboot).. takes 2.5 sec on official rom,, takes a minute on branded rom.
Click to expand...
Click to collapse
I'm in the same position as Leather|Face. I know almost nothing about rooting/flashing a phone or gold cards. I also have a DHD with T-Mobile UK but want to get rid of all the branded stuff (especially the boot screen which makes booting the device take around a minute !!).
I have tried searching these forums for a solution but due to the fact I don't exactly know what I'm looking for it is quite difficult. I see a lot of "ROMs" on here for download, I don't know which one I need or if I need one at all, nor do I know how to install them. There seems to be a LOT of help guides for this kind of thing for the HTC Desire, but not the HTC Desire HD - probably because it's a lot newer, or not? This is the way I understand the process, please correct me if I'm wrong and point me in the right direction to complete these tasks;
1. First step would be to "root" my phone, which I believe gives me admin/superuser priveleges, and that's all it does right? I don't know how to do this.
2. Next I need to find the correct ROM, which would be the stock ROM for HTC Desire HD (don't know where to find this either, tried searching). Does this ROM include the unbranded version of HTC Sense UI etc, or am I on the wrong tracks?
3. Install the stock ROM, which I believe is more commonly referred to as "Flashing a ROM", is this correct? I don't know how to do this either.
As you can see from above, I have limited understanding of the process, and what I think I understand may be completely incorrect anyway! I want to find a guide to get back the stock DHD Android/Sense UI, ideally with explanations for a newbie telling me WHY I am doing specific tasks and how they affect my phone etc.
I'll be thankful for any help
mcfc4eva said:
I'm in the same position as Leather|Face. I know almost nothing about rooting/flashing a phone or gold cards. I also have a DHD with T-Mobile UK but want to get rid of all the branded stuff (especially the boot screen which makes booting the device take around a minute !!).
<snip>
1. First step would be to "root" my phone, which I believe gives me admin/superuser priveleges, and that's all it does right? I don't know how to do this.
2. Next I need to find the correct ROM, which would be the stock ROM for HTC Desire HD (don't know where to find this either, tried searching). Does this ROM include the unbranded version of HTC Sense UI etc, or am I on the wrong tracks?
3. Install the stock ROM, which I believe is more commonly referred to as "Flashing a ROM", is this correct? I don't know how to do this either.
As you can see from above, I have limited understanding of the process, and what I think I understand may be completely incorrect anyway! I want to find a guide to get back the stock DHD Android/Sense UI, ideally with explanations for a newbie telling me WHY I am doing specific tasks and how they affect my phone etc.
I'll be thankful for any help
Click to expand...
Click to collapse
1. No, first step if you *really* want to do this is to look at how you downgrade from 1.7x to 1.32 (I think, check elsewhere).
2. HTC ROMs, the stock version, are just that. Networks add their stuff to customise it and that's what you're stuck with right now. I don't know which you'll need unfortunately, I'm on T-Mobile with the DHD but I got one before they were available on the site to everyone and it has no branding at all. The ROMs are RUU - ROM Update Utility but I don't think you can just flash stock over a T-Mobile branded version.
3. If you don't know how to flash a ROM then you're going to have to learn how by reading lots of threads and asking careful questions.
I can't give you links because I don't know how to go from branded to stock, I only know what I need to for my phone. I was in the middle of typing out what I think you need to do but I got stuck due to the stock ROM. I don't know if the downgrade process will work or not, and if it does work I don't know if that's downgrading to a stock ROM. I'm sorry I've just added more confusion
Suffice to say you'll need at least this information...
How to downgrade from branded to stock HTC firmware
One-click root tool at some point
Possibly / probably an install of the Android SDK to use ADB commands, not sure on this but I have it already from my G1 days.
Information on which is the stock EU or UK ROM version (RUUs remember?)
The search isn't handy when you don't know what you're looking for but hopefully this will give you somewhere to start.
Thats strange, my DHD is from T-Mobile and has no branding on it whatsoever.
right..you cant really call it fastboot on tmobile rom.
dont you think we could claim them for "doing" that? they sell the dhd with the spec "fastboot"..so its limited in its features..
DN41
Moondod said:
Thats strange, my DHD is from T-Mobile and has no branding on it whatsoever.
Click to expand...
Click to collapse
thats because you bought DHD is the 1st batch of tmobile... after that all are branded..
I'll save you some time & effort...
How to downgrade:
http://forum.xda-developers.com/showthread.php?t=905003
How to root:
http://forum.xda-developers.com/showthread.php?t=857537
How to get S-OFF:
http://forum.xda-developers.com/showthread.php?t=855403
How to flash latest radio:
http://forum.xda-developers.com/showthread.php?t=896597
An excellent custom ROM based on stock but with major improvements (worth rooting just for this!):
http://forum.xda-developers.com/showthread.php?t=840040
I couldn't find a link to a rooted stock ROM but see here if you really do want to stay with stock and still have root (no reason to do this though as the ROM above will totally blow it away):
http://forum.xda-developers.com/showthread.php?t=885996
Be sure to read all instructions and FAQs in each thread as they do explain everything about each process. If you do get stuck please ask any questions in the relevant threads for a quicker response and to reduce clutter.
Have fun!
CitizenLee said:
I'll save you some time & effort...
How to downgrade:
http://forum.xda-developers.com/showthread.php?t=905003
How to root:
http://forum.xda-developers.com/showthread.php?t=857537
How to get S-OFF:
http://forum.xda-developers.com/showthread.php?t=855403
How to flash latest radio:
http://forum.xda-developers.com/showthread.php?t=896597
An excellent custom ROM based on stock but with major improvements (worth rooting just for this!):
http://forum.xda-developers.com/showthread.php?t=840040
I couldn't find a link to a rooted stock ROM but see here if you really do want to stay with stock and still have root (no reason to do this though as the ROM above will totally blow it away):
http://forum.xda-developers.com/showthread.php?t=885996
Be sure to read all instructions and FAQs in each thread as they do explain everything about each process. If you do get stuck please ask any questions in the relevant threads for a quicker response and to reduce clutter.
Have fun!
Click to expand...
Click to collapse
THANKS ALOT DUDE,, YOUR A LIFE SAVER..
You're welcome mate, but all credit to the people who created the threads. I just used my excellent copy and paste skills
CitizenLee said:
You're welcome mate, but all credit to the people who created the threads. I just used my excellent copy and paste skills
Click to expand...
Click to collapse
OO yeah man.. thanks to a realy hard work of those guys who made it possible.
btw is colors, battery life and performance realy faster in Android Revolution 2.0.6 ?
Leather|Face said:
OO yeah man.. thanks to a realy hard work of those guys who made it possible.
btw is colors, battery life and performance realy faster in Android Revolution 2.0.6 ?
Click to expand...
Click to collapse
Dunno about colours but battery life and overall speed and performance are way better than stock
I was in the exact same position Dutch vodafone branded 1.75 softwareversion. I somehow managed to create a goldcard, downgrade, root my device and then S-OFF. I used the provided tutorials in the Android development section. Before that I just read alot untill I convinced myself I could do it. After that I used generic 1.72 RUU.exe via pc to flash my DHD. My device is now unbranded. Creating the goldcard was the hardest part, pay attention as you need to write mmc2/mmc2 instead of mmc1/mmc somewhere in the process.
CitizenLee said:
Dunno about colours but battery life and overall speed and performance are way better than stock
Click to expand...
Click to collapse
Sounds odd but i have decided to go with the generic htc rom... so i downgrade, i root, then s-off.. but do i still flash the latest radio or after s-off i just flash the unbranded rom ?
CitizenLee said:
I'll save you some time & effort...
How to downgrade:
http://forum.xda-developers.com/showthread.php?t=905003
How to root:
http://forum.xda-developers.com/showthread.php?t=857537
How to get S-OFF:
http://forum.xda-developers.com/showthread.php?t=855403
How to flash latest radio:
http://forum.xda-developers.com/showthread.php?t=896597
An excellent custom ROM based on stock but with major improvements (worth rooting just for this!):
http://forum.xda-developers.com/showthread.php?t=840040
I couldn't find a link to a rooted stock ROM but see here if you really do want to stay with stock and still have root (no reason to do this though as the ROM above will totally blow it away):
http://forum.xda-developers.com/showthread.php?t=885996
Be sure to read all instructions and FAQs in each thread as they do explain everything about each process. If you do get stuck please ask any questions in the relevant threads for a quicker response and to reduce clutter.
Have fun!
Click to expand...
Click to collapse
I was just about to start the first process above (downgrading) when I noticed my current Build number = "1.39.110.1 CL278886 release-keys". Now I don't know what most of that means, but in the downgrading forum it says this;
System requirements:
Desire HD with build number 1.72 or higher
Click to expand...
Click to collapse
Does this mean I don't need to downgrade? Is my current build number 1.39?
Regards,
--Mike
Yeah man
EDIT: This was a reponse to LeatherFace's question Android Revolution having Sense UI. My forum view must have tripped out
MAkS1 said:
I was in the exact same position Dutch vodafone branded 1.75 softwareversion. I somehow managed to create a goldcard, downgrade, root my device and then S-OFF. I used the provided tutorials in the Android development section. Before that I just read alot untill I convinced myself I could do it. After that I used generic 1.72 RUU.exe via pc to flash my DHD. My device is now unbranded. Creating the goldcard was the hardest part, pay attention as you need to write mmc2/mmc2 instead of mmc1/mmc somewhere in the process.
Click to expand...
Click to collapse
dude did you flash radio or something?? or not. i need to be clear cuz im going to unbrand my DHD tonight

[Q] Some questions regarding DHD/ rooting?

Hello everyone! I own a desire hd and it's stock (soft. ver. 1.72.405.3), I must say I am ok with it that way but still I'm thinking of rooting it..
but I don't know much about that.. though I like it stock I understand there are some things it can do more...
first of all: what do I lose by rooting? the htc sense? the htc themes/ interface? the dolby surround and srs software?? see, I don't really want to return to the basic android and I like the custom htc interface..do I lose it??
second I heard about the official upgrade to 2.3 so I would be better to wait for that first?
by rooting I am mainly looking for overclocking..god, that's so cool!
so if someone can answer me the questions above, it would be great! also, if I decide to root which is the best way to do that, what programs do you recommend, is there a desire hd based ROM, and what should I do for overclocking?
thanks a lot!
First of all, your current software version cannot be rooted, you need to downgrade to an earlier version to root. You can root without installing custom roms, but most of the custom roms come with sence and all the htc additions
Sent from my Desire HD using Tapatalk
Hi,
and welcome to XDA.
The software version of your Desire HD (DHD for short) is not possible to root. In order to overclock you will need to downgrade to an earlier version (1.32).
Once downgraded rooting becomes easy. The process of rooting will not break anything, including the stuff you've mentioned. However, there is an additional layer of protection that HTC employ to prevent you from bricking you DHD. This beast is known as S-ON (Security On). In order to make persistent changes to your DHD, such as custom HTC Sense ROM's you will need to disable this, achieving S-OFF. This will break Over The Air (OTA) Updates from HTC or your network/carrier.
Again this is pretty straight forward.
If you wish to flash a new Radio you will need to have ENG S-OFF & Radio S-OFF.
The guides posted below are not created by me, they are very good and information in them will overlap slightly.
To downgrade, read this guide carefully --> Downgrading to 1.32 - Guide By jkoljo
To root & apply ENG S-OFF, read this guide carefully --> Rooting & Applying ENG S-OFF - Guide By jkoljo
To apply Radio S-OFF, read this guide carefully --> Applying Radio S-OFF - Guide By jkoljo
Once you have done all the basics we can talk you through the rest.
Let us know how you get on.
hey! thank you both
so I want to know, beside this protection that has to be disabled, the phone will act normal, right? no performance loss?
and also, if i block the update, i won't be able to update to gingerbread?
are you satisfied with the phone rooted compared to the stock?
and i'm planning to move to UK, will I be able to use it in other carrier such as o2 since I've got mine from orange RO?
Thank you
Tib!
You are correct, your DHD will not behave any differently than if the protections were enabled.
The Official Gingerbread update from HTC is still quite a while away, and all of the custom ROM Dev's will include any changes into their ROM's. So don't feel like you will miss out if you root & apply S-OFF.
Yes, I am very happy with it rooted. I can over/under clock my CPU when the situation demands, block in-app ads system wide, perform full backups of my entire DHD. These are merely scratching the surface of what root access can enable.
As for you moving to the UK, once you perform Radio S-OFF using the guide and tool described above, your DHD will not be SIM Locked to a particular network/carrier.
sounds great then.. but: it will erase all the data on the phone, right? i will lose everything
secondly, I am concerned about the rest of the process.. i will root it but after that? I'm sure all the cool stuff isn't free but i don't have access to payed apps on market, just for free ones (this is what is available for Romania at the time..) so i'm afraid i will get stuck..
thanks
Downgrading will erase all data on your DHD.
Some, not all the cool stuff are paid app's.
For instance SetCPU, the app nearly everyone uses to overclock their handsets is a paid app. But for XDA members its free. You can find it here on XDA-Devs, its all above board and legit. Other apps such as Titanium Backup have a paid app version on the Market, but also allow you buy a donate key from within the app.
I wouldn't worry about getting stuck, there are hundreds of users here all willing to help if you do.
EDIT: You can find SetCPU --> HERE, obviously if you like it and can afford to, donate to the author.
my friend, I understand there is a lot of work so I don't expect anything for free... of course I will donate (the app to download is at the end of the first thread, right?) but until now, the only access I had was to the free apps on market.
now.. I want to risk and root my phone.. (for me is an important decision) ) can I do this myself?
first I will follow the three steps you told me above and then I will look for help)
thanks
tibrocks said:
my friend, I understand there is a lot of work so I don't expect anything for free... of course I will donate (the app to download is at the end of the first thread, right?) but until now, the only access I had was to the free apps on market.
now.. I want to risk and root my phone.. (for me is an important decision) ) can I do this myself?
first I will follow the three steps you told me above and then I will look for help)
thanks
Click to expand...
Click to collapse
You can do it yourself and it's perfectly safe provided you take the time to read the guides and follow the instructions carefully.
-----
Sent from my pimped up Desire HD in association with Rcmix HD v3.3.
ok, but please make clear: by rooting will i have a real froyo or future gingerbread or just sort of system that only acts like one of the two above?
Sent from my Desire HD using XDA App
by rooting it allows you to change the stock ROM (HTC sense) on your phone to another custom ROM either based on Froyo or Gingerbread
hi everyone,
i've just bought a DHD a month ago and my software version is 1.32.707.5
I have read quite a lot of thread regarding rooting the DHD but somehow i'm afraid that i brick my DHD if i try to root it because it seems that it is not as easy as running android on my HD2. My question is, is there anything i need to check before i start rooting?
Cheers
) well i'm afraid too..
well, have you done rooting your dhd?
dr.m0x said:
You can do it yourself and it's perfectly safe provided you take the time to read the guides and follow the instructions carefully.
-----
Sent from my pimped up Desire HD in association with Rcmix HD v3.3.
Click to expand...
Click to collapse
And It's hard to Brick the Desire HD... And for your Gingerbread Concern, The Chef's here are aware of that.. Just be patience and they will Produce ROMS with Gingerbread on it.... Enjoy Rooting....
xuldigiorgio said:
hi everyone,
i've just bought a DHD a month ago and my software version is 1.32.707.5
I have read quite a lot of thread regarding rooting the DHD but somehow i'm afraid that i brick my DHD if i try to root it because it seems that it is not as easy as running android on my HD2. My question is, is there anything i need to check before i start rooting?
Cheers
Click to expand...
Click to collapse
Your on the 1.32 software so routing will be a piece of cake.
Sent from my super slick Android device.
hi , ive been reading the guides and am really keen to root my dhd, was just about to start the process when i read that it wouldn't work with my branded dhd (vodaphone, australia) is this true? was hoping to go from 1.32.178.5 to 1.72.405.3 R2 is this possible using the stock to leedroid guide?
anyone, please tell me the difference with branded and unbranded DHD? and how to check them out?
xuldigiorgio said:
anyone, please tell me the difference with branded and unbranded DHD? and how to check them out?
Click to expand...
Click to collapse
as far as I know, the branded ones show the logo of the company (ex Vodafone, T-mobile.. etc)
The whole thing is really confusing to me. I do have ENG S-OFF, and already flashed a Radio and some Roms. Is ENG S-OFF better than Radio S-OFF? Or what is the difference to it?
I read some threads about it and now I am really confused..
Kick me!

Help to upgrade with gt-i9082

This is my second post. I was pointed to this relevant section of forums/
I am sorry if I am asking something I should not. I am not a technological guy, so I need some help and patience.
My wife has an old gt-i9082, it is at android 4.2.2. I think it is around 3 years old.
I would like to upgrade it to a better version because the cellphone system are already very slow and some app are not working anymore.
A friend told me it is possible upgrade to android 5 (or better), since the cellphone are not at warranty anymore, but I do not know how to do it.
It is a dual sin phone (I do not know if this is important), and also I do not worried if I lose all stuffs. I already back her agenda and some significant photos. I just want a new better operational android system.
So, I am asking for a step by step guide to do it, if it is possible. If it already exist, please point me to the relevant thread.
Again, sorry for my lack of understand.
Thank you very much for your time.
Regis Castelo
Just Root your phone and install custom recovery Go to link below complete guide will be available
detailed guide for rooting and upgrading
http://www.ibtimes.co.uk/galaxy-grand-duos-i9082-android441-kitkat-cyanogenmod11-530256
index for ROM , RECOVERY ETC
http://forum.xda-developers.com/galaxy-grand-duos/general/index-samsung-galaxy-grand-dous-t3151755

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