So i've recently discovered this wonderful website and hoping that it can breath some new life into my xperia P. But i'm a bit stuck at the moment, currently my phone is contracted with o2 (i'm not worried about voiding the warranty) and is running JellyBean 4.1.2, Build 6.2.A.1.100. I want to install something new preferably KiKat, now i've been following the xperia P Starters Guide i've managed to root it and i've installed CWM but i'm stuck at the unlocking bootloader stage and i think i already know the answer, my bootloader status is set to no which i'm guessing means i'm stuck?
Would installing a stock xperia p firmware make it so i can unlock the bootloader?
Do you have to have bootloader unlocked to run KitKat or anything else?
Unfortunately, currently there's no possibility to unlock such devices, same case as me
Well thats lame.
I have a Sony Xperia M2 on Vodafone UK which I want to root.
I've looked around and many people are saying use TowelRoot, downgrade to JB, find the right TFT etc. and I'm getting really confused, especially since my bootloader is unlocked.
The method which seems to work with people is to flash JB and then use an exploit to root the phone. Since the I cant unlock the BL, I dont know how to flash JB onto this phone.
Also if i root this phone, am i still able install CyanogenMod or use root apps such as Xposed Framework?
How can I downgrade the phone and root it?
Thanks In advance!
(pictures are in my album http://forum.xda-developers.com/album.php?albumid=11899)
I did it
I just did it with KingRoot, without experiencing any problem, and no downgrade was necessary. The device was not listed as compatible, but it finally did it !
I hope this will help.
navYgor
Hello, as the title says, Im new to Sony smartphones, Xperia Z2 is my first sony phone.
Now I would like to get some things clear...
Ive read that I dont have to unlock my bootloader to root my Z2 with 5.1.1
If I do it this way, will I be able to flash roms and kernels normally or is there a difference between locked and unlocked bootloader for roms?
If I unlock my bootloader I loose my DRM keys, now what does that mean in practice? I have read that camera algorythms can cease to work in Xperia Z3 case, but since Z3 and Z2 are basically the same device does this apply to Z2 too?
So basically, I know what I can gain with unlocking and rooting, but what exactly will I loose?
TIA
5ageman said:
Hello, as the title says, Im new to Sony smartphones, Xperia Z2 is my first sony phone.
Now I would like to get some things clear...
Ive read that I dont have to unlock my bootloader to root my Z2 with 5.1.1
If I do it this way, will I be able to flash roms and kernels normally or is there a difference between locked and unlocked bootloader for roms?
If I unlock my bootloader I loose my DRM keys, now what does that mean in practice? I have read that camera algorythms can cease to work in Xperia Z3 case, but since Z3 and Z2 are basically the same device does this apply to Z2 too?
So basically, I know what I can gain with unlocking and rooting, but what exactly will I loose?
TIA
Click to expand...
Click to collapse
1. If you unlock bootloader you will be able to flash custom kernels and ROMs based on custom kernel (stock-based ROMs like ExistenZ work on locked bootloader).
2. Yes you will loose DRM Keys, but you can backup them before unlocking and restore to lock bootloader, but you need root. To do this you have to downgrade your Android to 5.0.2 (I prefer 23.1.A.1.28) and root via KingRoot
In practice, losing DRM Keys disables e.g. X-Reality or Noise Reduction in camera.
3. Without DRM Backup you'll loose your warranty. With DRM Backup, when you'll have to send ur phone to repair, you restore DRM keys and you have warranty again. You lose many advanced camera functions and image correction like X-Reality.
Bruce666 said:
1. If you unlock bootloader you will be able to flash custom kernels and ROMs based on custom kernel (stock-based ROMs like ExistenZ work on locked bootloader).
2. Yes you will loose DRM Keys, but you can backup them before unlocking and restore to lock bootloader, but you need root. To do this you have to downgrade your Android to 5.0.2 (I prefer 23.1.A.1.28) and root via KingRoot
In practice, losing DRM Keys disables e.g. X-Reality or Noise Reduction in camera.
3. Without DRM Backup you'll loose your warranty. With DRM Backup, when you'll have to send ur phone to repair, you restore DRM keys and you have warranty again. You lose many advanced camera functions and image correction like X-Reality.
Click to expand...
Click to collapse
I see, so I do loose some valuable features by unlocking the bootloader the same as I do with the Z3. Then its a no go for me, I checked out the Existenz rom and I think it will suffice with its features for an android poweruser.
And one more question, does the 20mp in superior auto xposed module produce good pics, do I loose quality comparing to pics taken in 8mpix?
5ageman said:
I see, so I do loose some valuable features by unlocking the bootloader the same as I do with the Z3. Then its a no go for me, I checked out the Existenz rom and I think it will suffice with its features for an android poweruser.
And one more question, does the 20mp in superior auto xposed module produce good pics, do I loose quality comparing to pics taken in 8mpix?
Click to expand...
Click to collapse
I don't know I didn't try this. As I remember Z5 camera supports 20MP in SA and this is available in ExistenZ but im not sure.
You don't need to unlock the bootloader to root.
This is only needed if you want to flash another kernel.
Some roms need that and some don't.
Most of the rom makers use [LB] for locked and [UB] for unlocked in the title of their roms topic to indicate compatibility.
Normally the roms for unlocked bootloader are in the "http://forum.xda-developers.com/xperia-z2/orig-development" and the ones for locked bootloader in "http://forum.xda-developers.com/xperia-z2/development" forums but that is not always the case and some are usable in both cases.
Sorry that i join this thread, but i understand his problem.
I had Xperia Z and i only used towelroot and was happy. now i got a XZ2 and iam trying since hours to get it rooted.
First of all i flashed a clear 5.1.1 and found out, that i can't flash it. so i went down to 5.0.2 (D6503_23.1.A.1.28_Customized DE) and i should use easyroot (doesnt work)
error: only position independent executables (PIE) are supported.
done
Checking if device is rooted...
Error: device not rooted
Towelroot also doesnt work. So is there any option to get it rooted?
rockyy said:
Sorry that i join this thread, but i understand his problem.
I had Xperia Z and i only used towelroot and was happy. now i got a XZ2 and iam trying since hours to get it rooted.
First of all i flashed a clear 5.1.1 and found out, that i can't flash it. so i went down to 5.0.2 (D6503_23.1.A.1.28_Customized DE) and i should use easyroot (doesnt work)
error: only position independent executables (PIE) are supported.
done
Checking if device is rooted...
Error: device not rooted
Towelroot also doesnt work. So is there any option to get it rooted?
Click to expand...
Click to collapse
Your question has been answered a bazillion times...
Search a bit, and you should find the answer.
Hello everyone.
I am trying to find a way to root my Xperia Z Ultra which is a C6833 On Lollipop 5.1.1. The phone is already out of warranty, so there is no problem with invalidating my warranty. I have rooted other devices and put custom roms on them, but this phone has never been rooted. Is there a walkthrough to root this phone and put CWM recovery on to it? Also, what roms are available for this phone? The phone is network free, and I live in the UK, if that makes any difference. Thank you in advance for any help you can offer me.
http://forum.xda-developers.com/xpe...uide-rooting-xperia-z-ultra-lollipop-t3112214
Ok so i'm kind of new to the android world after a long time being on iphone and for the past two days I have been trying to figure out how exactly to root and all this stuff(you know, jailbreak). So far I have had no luck or clue what I'm doing wrong or if I'm missing something. Unfortunately, I don't have much details since I been trying and researching so much that I don't know where to start so I would rather just post about what version and whatnot I'm running on my sony xperia z2 and if someone could tell me if I can actually root it and link me to a thread that shows how to root this I would be grateful.
Sony Xperia z2 Model D6503
Android version 6.0.1
Kernel version 3.4.0-perf
Build 23.5.A.1.291
Also I'm not sure if this matters but it's locked to bellmobility.
*edit: oh and bootloader is locked.
Larvien024 said:
Ok so i'm kind of new to the android world after a long time being on iphone and for the past two days I have been trying to figure out how exactly to root and all this stuff(you know, jailbreak). So far I have had no luck or clue what I'm doing wrong or if I'm missing something. Unfortunately, I don't have much details since I been trying and researching so much that I don't know where to start so I would rather just post about what version and whatnot I'm running on my sony xperia z2 and if someone could tell me if I can actually root it and link me to a thread that shows how to root this I would be grateful.
Sony Xperia z2 Model D6503
Android version 6.0.1
Kernel version 3.4.0-perf
Build 23.5.A.1.291
Also I'm not sure if this matters but it's locked to bellmobility.
*edit: oh and bootloader is locked.
Click to expand...
Click to collapse
I thiks you can root your device, try to install recovery first (twpr for exemple)
Than you should downgrade your kernel, and update once again to .291
flash SuperSu via recovery voilà.
Do some search on the forum, good luck :good: