Hi everyone,that is my first post
I have got a question.
Can I root my Z2, Install custom App (I want Xperia z5 home and camera apps) and unroot my Phone?
Will everything working fine and will the OTA updates be possible?
You can do it but your system needs to remain unmodified to get updates
So undoing what you did would allow updates to work again
Related
Just got an xperia mini and have some questions about rooting & Ice Cream Sandwich....
I want to root it to uninstall space taking apps, not much of tinkerer apart from that.
If I root it now, will that mean I'm not able to update to ICS when its made available?
Will I need to unroot? (if so how do I do that?)
Or am I just better off waiting for ICS, and then rooting? If so what are the chances ICS will be rootable?
thanks in advance!
I didn't cared about ICS updated,i just rooted my Mini PRO to remove apps
and i felt that after rooting my mobile became more powerful
Try it at your own risk
You may use doomloards help for rooting,search the forum here on xda
And i don't think unrooting will help you to recover your warranty
as after rooting you wont be able to keep your mobile under warranty and auto updates will no longer work
I used ftf packeges to update my Mini Pro,you may try that if you want to update your Xperia Mini
philippe3000 said:
Just got an xperia mini and have some questions about rooting & Ice Cream Sandwich....
I want to root it to uninstall space taking apps, not much of tinkerer apart from that.
If I root it now, will that mean I'm not able to update to ICS when its made available?
Will I need to unroot? (if so how do I do that?)
Or am I just better off waiting for ICS, and then rooting? If so what are the chances ICS will be rootable?
thanks in advance!
Click to expand...
Click to collapse
you can go ahead and root your device, doomlords has now a rooting technique that will allow you to root your device without unlocking the bootloader plus you can get official updates and you can reload any official firmware for your device.
Unlocking bootloader will void your warranty bur you can install a custom firmware/rom just like Cyanogen Mod.
Basically rooting will just add a super user account on your device, but still you can enjoy getting official updates from SE.
I have WT19i (SE Live with Walkman) rooted but boot loader locked.
DrearierJester1 said:
you can go ahead and root your device, doomlords has now a rooting technique that will allow you to root your device without unlocking the bootloader plus you can get official updates and you can reload any official firmware for your device.
Unlocking bootloader will void your warranty bur you can install a custom firmware/rom just like Cyanogen Mod.
Basically rooting will just add a super user account on your device, but still you can enjoy getting official updates from SE.
I have WT19i (SE Live with Walkman) rooted but boot loader locked.
Click to expand...
Click to collapse
thanks... i have Xperia Ray and wanted to root too but was afraid to miss the ICS update in march ...
i just want to delete all these 10+ "system" programs i don't want...
Hi!
I read on another thread that the .587 update for Live With Walkman couldn't be installed in phones with modifications in the Framework or something like that. I tried to install it and when it rebooted a notification showed up saying that .587 update could not be installed.
Any idea of how to return to an updateable state without having to reflash ROM or loosing Root?
I want to do the OTA update because with that method i keep Root (using the SUrvive OTA Update in Superuser app) and it's really a pain doing all the process of downgrading to GB and all that stuff.
Thanks!
You can:
Downgrad stock GB and root and
Flash the .587 fimrware via flash tool
You can also:
Create a pre rooted .587 FW :laugh:
Is there a way to root my Xperia Z2 (4.4.4) without unlock its bootloader?
Or else better, is there a way to back-up the bootloader before the unlock?
I ask because I want to root it without set a custom Rom.
Thanks in advance.
There is. You've got to downgrade to for example 4.4.2, root your phone, create a pre-rooted version of 4.4.4 and then flash that. There is a much more detailed guide around here, so I recommend that you check that out
To back up your ta partition you will need root first.
In stead of creating a rooted rom you can also find some prerooted here in the development forum.
-Use flashtool to downgrade to 4.4.2
-Root and install recovery with one of the available root methods (towelroot for example)
-Use recovery to flash a rooted 4.4.4 zip, recovery (again) and SU (again)
-Reboot
-Test network connection, if 4g is not working, use flashtool to flash a local 4.4.4 baseband
That's all.
I heard that for rooting it's required to have unlocked bootloader. Is that true?
(I have seen the root guide in forum, but I don't think that it mentions the bootloader)
My problem is that I want to upgrade the phone without errors (when sony has updates). I say that because a friend of mine has a rooted Nexus 5 with unlocked bootloader and he can't install the last update.It gives him a bootloop and returns to the previous. This is something I don't want.
Thanks in advance.
Unlucking is not needed.
Official updates should work if you're on a 100% stock rom, but updates are generally available as flashable rooted zip, here in the forums, long before you get an official update available from Sony.
So that should be no problem.
Biggest issue here that people dont search howto root on locked bl, that is possible, search and read then you will have it, example like the installations steps of a modded stock rom
Sent From Somewhere On Earth With My Z2 ^^
Hi y´all!
Is it possible to update my rooted z3tc with the latest firmware without loosing root, installed apps (+settings) and system settings?
ah, well answered it myself... just flashed a pre-rooted firmware and all went well. sorry for the seemingly dumb question...
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.