So... about unlocking the bootloader.... - Sony Xperia XA1 Questions & Answers

Hi all!
I'm new to the Xperia scene, this is my first Xperia device, I've read that there's downsides such as image quality in videos and other features. What I'm asking is if you lot (those who have unlocked their bootloader) noticed any image quality drop and what are the exact features you loose when unlocking?
Thank you!

Ps. I have unlocked many phones in the past and rooted them, I'm certainly not a noob, I am just interested of the side effects of this device as I'm probably going to unlock it soon.

Were u successful on unlocking the bootloader?

I unlocked my bootloader and so no difference in the photos I take. Hope this helps

Related

Got a brand new Arc and now what?

Hi everyone
i am brand new to android and just my self a brand new arc from rogers.
what should i do with?
i am one of those guys who really cant sit straight with the default ... lol
thanks
the all in one namaste guide was my first good read...
cryogenix said:
the all in one namaste guide was my first good read...
Click to expand...
Click to collapse
thanks alot
do you by chance have a link to it?
and also, i need to unlock it so i can use it on a different carrier
thanks
its stickied at this section. the top thread.
easiest and cheapest way to unlock is to use omnius but this will also unlock your bootloader but it can always be locked again.
here is link to the guide about arc
http://forum.xda-developers.com/showthread.php?t=1133650
Not much to do except themeing and rooting at the moment for a stable phone.
My suggestion is to just use it as it is because the battery life is awesome with stock ROM. I had timescape and other junk uninstalled.
There is not as much development going on for arc as for the x10 at the moment.
Sent from my LT15i using XDA App
If u are willing then check this out-
http://forum.xda-developers.com/showthread.php?t=1102523
its still in development but .....as u said
i am one of those guys who really cant sit straight with the default ... lol
Click to expand...
Click to collapse
If you can unlock the bootloader then you should look at installed doomlords kernel... allows you to overclock the CPU.. amongst other things!
thanks everyone for your help
i really appreciate it
i followed the namaste tutorial and now have a rooted arc with 3.0.A.2.181 generic firmware
my next question and probably most important one
how do i unlock the phone to use on a different carrier?
when i insert my sim from other carrier it asks for SIM unlock code? do i have to call them to get this?
thanks again
No mate, you must buy an unlock code from a trusted website.
I highly doubt the carriers will give you an unlock code.
any recommendations for a site to get the unlock code?
Not sure why you bought a brand new locked phone to a carrier you don't use? How strange. Anyway, your carrier should sell you an unlock code. In the UK this is usually GBP15.
I would also avoid fiddling too much with custom firmware - what little exists is very early in development and rather rough. The stock SE firmware is actually very good.
The most I would do if you want to debrand is to flash a generic stock SE ROM and then actually use your phone and enjoy it.
thanks alot
i did flash it with generic rom. so thats good to go
i still dont know why i rooted it because i dont see a use for it so far... will have to wait and see
any experience with Cellunlocker.net?
Yes - I used them. I got the code in the end but it took ages - maybe it will be different now. It was expensive though. Doesn't Omnius-Server unlock phones and you get the bootloader unlocked at the same time - its way cheaper than cellunlocker too.
for unlocking a sim-locked arc in the most cost efficient way and helping the community, contact Blagus for his service.
http://forum.xda-developers.com/member.php?u=2645841
jtdc said:
for unlocking a sim-locked arc in the most cost efficient way and helping the community, contact Blagus for his service.
http://forum.xda-developers.com/member.php?u=2645841
Click to expand...
Click to collapse
eset is blocking this guys website. its harmful
whats the different between simunlock and bootloader unlock?
i want to be able to use it on a different network? which one do i need?
thanks
> eset is blocking this guys website. its harmful
whats the different between simunlock and bootloader unlock?
i want to be able to use it on a different network? which one do i need?
not sure why its blocked but just contact him directly here in xda-forums.
"sim unlock" allows your phone to use any networks and not just where your phone was subsidized from. means can use any sim card and network worldwide. of course if you will just stick to your current provider and not intend to go to other country and use the sims there, maybe you will not need sim unlock. also, a sim unlocked phone has more value in terms of resale.
"bootloader unlock" allows your phone to be programmed to use other software or system which is either a modified form of software from Sony Ericssson (often with enhancement) or even a whole new system for the phone which makes it look and work differently from the original. it is for more technically expert users.
For me, i am ok with Sony Ericsson stock, but I do appreciate the bootloader unlock as it allows me to flash doomlord's kernel makes downclock phone max speed possible to save battery life. it also gives root access already which offers full control of the programs running in the phone.
For your requirement, sim unlock is enough. But I believe Blagus solution when done, does already a sim unlock AND enables the phone to be bootloader unlocked. Note that it just "enables unlocking", its still choice to have it remained in locked state. Because sim locked phones have locked bootloaders and cannot be unlocked using the Sony Ericsson publicly provided procedures.

[Q] Confused confused confused

Pleas someone tell me whats difference between a bootlocked phone n unlocked one??
I have an xperia play n I dont knw whether its bootloader locked??
I have rom manager, from which when I boot into recovery, m while sony Ericsson logo appears, I press down volume key, then it goes to clockwork mod page.. Does this really mean that I have unlocked my xperia play's bootloader.. I have not installed any custom rom, only on stock rom yet.. So asking... Please help me out..
Answers for your questions SIR lol
Silverstarjigar said:
Pleas someone tell me whats difference between a bootlocked phone n unlocked one??
I have an xperia play n I dont knw whether its bootloader locked??
I have rom manager, from which when I boot into recovery, m while sony Ericsson logo appears, I press down volume key, then it goes to clockwork mod page.. Does this really mean that I have unlocked my xperia play's bootloader.. I have not installed any custom rom, only on stock rom yet.. So asking... Please help me out..
Click to expand...
Click to collapse
Firstly can you tell me where you bought your device from and if it was brand new or used.
Apart from that the answer is that the difference between a locked and unlocked bootloader is a locked bootloader doesn't give you the ability to root your android device or install custom roms(custom android versions) while on the other hand, if you have a unlocked bootloader you are able to root, install custom roms and basically just modify your android phone. Although there are catches of unlocking the bootloader such as:
You will loose DRM content
You will loose some fuctionalities of your phone that are carrier specific
You will not be able to PROPERLY re-lock the bootloader in case you are thinking of doing that it is possible but you still cannot recover the lost DRM content
You will loose the ability to do FOTA(firmware-over-the-air)upgrades.
That is basically what you will not be able to do.
Although, in my opinion i recommend not unlocking the bootloader yet because the stock android on the phone is brilliant as well as that in the beginnig of April we will be getting the ICS update for our phones which would include nice features like face unlock improved camera app and other major changes which will be good. So i think it is better to wait till then rather than jumping the ship
If you were wondering it is safe to sim unlock your phone(if its locked to a specific network) since you will not loose any functionality of your device. I recommend rooting only if you are going to overclock your device or don't like how it runs if that's not the case then i don't think you should.
You don't need to unlock the bootloader to root your phone and rooting it has no effect on whether you can upgrade or not. If you don't root it you're very limited in what you can tweak and virtually everything on this forum relies on it.
Unlocking the bootloader is only necessary to change roms to cm7, miui etc
Sent from my R800i using Tapatalk

Unlocking bootloader Q's

Hello,
New to xda and the modding scene. Just got my Arc about a month ago and I LOVE it! Pretty keen on putting some mods on it but my qustion is, can I unlock the bootloader, root, etc on a simlocked phone? Mine is locked to Optus AU.
Thanks!!!
You need first to sim unlock your phone
From my sexy LT15i
Awesome thanks. Turns out that my phone is unlocked after all Time to load it up with mods
Aha, nice
From my sexy LT15i
Before going nuts on modifying your phone you need to ask yourself if you want to root+unlock bootloader or just root... Not all xperia phones can have their bootloaders unlocked (if your phone was sold by a carrier i.e. branded such as Rogers then you will NOT be able to unlock your bootloader... Technically there is a test point method but it is quite the procedure compared to simply unlocking it the simple way that Sony offers). In the newbie guide it explains if you root your xperia but not bootloader unlock it you can only install custom roms for stock kernels, although if you wanted say ICS beta rom that Sony released then you would NEED an ISC kernel which is only possible to get on your phone after bootloader unlocking...
LINKS:
-check if you can unlock your bootloader the easy way and instructions on how to: http://unlockbootloader.sonymobile.com/
-the ultimate NOOB guide behind rooting and unlocking bootloaders!! : http://forum.xda-developers.com/showthread.php?t=1573266
-Video tutorial covering different methods to unlocking ur arc: http://www.youtube.com/watch?v=sn-Vubgka1M

Rooting/ Unlocking Bootloader

Hi guys, I am considering purchasing Z3C and it would be my first Sony phone, but I am hesitant because I read that in order to root it, you have to unlock its bootloader which will lead to loss of DMR keys and degrading camera output quality.
How does rooting work for Z1C? Is it possible to root without unlocking bootloader and losing DMR keys? Should I go for Z3C and hope that it will be possible in future?
In z1c you can easly root without unlocking bootloader. You need unlock bootloader if you want to have cm roms or aosp or have other kernel than stock. Z3c should have this option in future. In z1c you can backup your ta partition and always you can relock your bootloader

Root/Flashing something with locked bootloader? (docomo variant)

I'm new to this modding of Xperia phones as I got one as a gift so please bear with me. I have the NTT docomo variant of the Z5 Premium (SO-03H). I did some basic research on how to root it and found out that I have a locked bootloader. I have seen some users saying I can root with a locked bootloader but since I am new to this, I don't wanna take the risk of messing up my phone. I do have some experience on rooting Samsung devices and initially thought it was a similar procedure with Xperia phones.
Now just so I dont get confused, can I root with a locked bootloader? Specifically on this model and if yes, how?
Also, can I flash something even if my bootloader is locked?
All I really need is a rooted phone and to get KCAL module to work on my phone since the white balance on this phone is horrible (too much blue) and if possible, I'd like to know about debloating apps... there's too much bloatware from docomo.

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