after i flash the ICS beta http://developer.sonymobile.com/wp/...or-unlocked-xperia-play-smartphones-download/
i need to install again the kernel if i want ICS++ rom ?
You'll need to flash an ICS kernel e.g DoomLords Advanced Stock
Sent from my R800i using xda premium
I have another question:
i'm on 2.3.4 rooted with locked bootloader and i'd like to test ics beta; if i unlock bootloader then flash ics beta can i come back to gb and re-lock bootloader to be able to receive official ics when it comes out? If yes, how to go back to GB? Sorry but i'm new to SE.
code72 said:
I have another question:
i'm on 2.3.4 rooted with locked bootloader and i'd like to test ics beta; if i unlock bootloader then flash ics beta can i come back to gb and re-lock bootloader to be able to receive official ics when it comes out? If yes, how to go back to GB? Sorry but i'm new to SE.
Click to expand...
Click to collapse
first u need to flash stock fw via flashtool, then relock bootloader .ftf file.. and that its
Related
After my update from .42 to .69 I lost root access.
Now 3 weeks later I can't work without root. So I decided to unlock the Bootloader on my R800i.
How I get then the root access? Is it already there when I unlock the BL?
Or is there anything to do then, to get root.
How can I update to ICS?
With SEUS or normaly with the phone? And is the BL then even unlocked and will I have root access?
And is there a german manual how to unlock the BL?
To unlock the bootloader go here.
For root the only way I know for firmware .62 and up is by flashing a pre-rooted kernel like Doomkernel.
Random.Guy said:
To unlock the bootloader go here.
For root the only way I know for firmware .62 and up is by flashing a pre-rooted kernel like Doomkernel.
Click to expand...
Click to collapse
Yep that is the only way
Sent from my R800i using Tapatalk
U could flash a older version of the software after u bl unlock to.42 to root. After that u could flash any ics. Rom. U cannot fota to official Ics after bl unlock
Sent from my Xperia Play using XDA
To update to ICS you have to flash a ICS Kernel/ROM. I suggest you either CyanogenMod 9 or Sony Official Beta. To flash CyanogenMod download the package from the official thread, flash the boot.img with <<fastboot flash boot boot.img>> then enter in recovery and flash the .zip package that has to be on your SD card.
To flash Sony Beta follow instructions in the topic but instead of the original boot.img flash DoomLord Advanced Kernel to gain root access.
Okay, I have unlocked the bootloader and all. If something ever goes wrong, does anyone have the stock firmware download? And how would I go about putting it on an unlocked bootloader? Or will I have to lock it again? Thanks :-D
Sent from my LT18i using xda premium
Use wotanserver (free) if something goes wrong and this method works with locked and unlocked bootloader
From my sexy LT15i
You can find the newest GB stock firmware on this post:
http://forum.xda-developers.com/showthread.php?t=1553858
and the newest Flashtool to install it here:
http://forum.xda-developers.com/showthread.php?t=1000012
As I'm aware the newest firmware and penultimate .62 cannot be rooted, however you do not need to unlock your bootloader again. Once it's unocked you can flash another kernel or custom rom on it even it you re-install the original firmware. The custom rom should already be rooted.
I revert to stock first everytime something goes wrong like bootloops just to make sure I have the right baseband and stock kernel.
or u can try this
/sforum.vn/threads/37-Arc-Arc-S-T%E1%BB%95ng-H%E1%BB%A3p-Up-Rom-Root-Unlock-Games-Themes-!
I have a arc running ics form the arc s and i was wondering if i could downgrade with no ill effects. as im selling the phone.
UnderZone7 said:
I have a arc running ics form the arc s and i was wondering if i could downgrade with no ill effects. as im selling the phone.
Click to expand...
Click to collapse
you can flash 2.3.4 firmwares {ftf} again via flashtool to downgrade..!!
Sorry for the noob question but can i use flashtool to downgrade back to GB even if my bootloader is lock?
Yes, but you can downgrade to 2.3.4 only. You will risk damaging the fuel gauge(0% battery problem) if you downgrade to an earlier version.
Yes, using flashtool flashes the stock kernel/firmware. If your bootloader's unlocked you could use pc companion to repair the phone if the official ICS isn't available in your area yet.
alvin.durant said:
Sorry for the noob question but can i use flashtool to downgrade back to GB even if my bootloader is lock?
Click to expand...
Click to collapse
Here's a tutorial:
http://androidforums.com/x10-all-things-root/272949-flashtool-guide-how-n00bies.html#post2243502
Yes, cou can downgrade to 2.3.4
EDIT:
Other 2 guys were quicker
Sent from my iPad 2 using Tapatalk
Where can i get 2.3.4 generic for all regions?
Actually since you upgraded to ICS doing the repair via PC Companion will detect that you have the ICS version on your smartphone and will download, wipe and install the ICS even it if the ICS update is not available in your area.
I know because I did a repair job because I want to wipe it clean with a fresh install of the ICS and I am happy with it. So it will not repair and install GB 2.3.4.
As commented flashtool and download the GB 2.3.4 on here to downgrade.
where can i download generic ics ftf file?
hey folks,
I will tomorrow unlock my bootloader on my R800i, and I have a few questions before I do it.
- How to Root then? I will not flash a new kernel, I only want root, because the update to ICS is only on June 2012.
- How to flash? I read always don't flash via CWM only Flash via Recovery?
- Can I flash then a original ICS Update from Sony, because I can't use then the OTA-Update to ICS from Sony or can I lock the BL again, and then update OTA?
once u unlock your bootloader, u cant get ics ipdate.. u need to relock back using .ftf file with flashtool.. go n search.. im wondering what the point u unlock your bootloader without install custom rom or kernel
u can use superoneclick to root your phone.. i hope this help u
No I can't because I have .69 and this is unrootable.
Then u need a custom kernel mate... they are pre-rooted
Sent from my Xperia Play using XDA
then.. you need to flash custom rom that support autoroot
Hi, I've had my Xperia play for a few weeks and feel like i want to install a new rom as the default 2.3.4 software is a bit sluggish. Ive already rooted and installed CWM and backed it up. I have a locked bootloader and the first instruction to installing the rom is to install a stock rom, Don't i already have that installed as i haven't installed a custom rom before? Should i just skip this step? Thanks in advance! My Model is R800i and the build is 4.0.2.A.0.42.
loudninja said:
Hi, I've had my Xperia play for a few weeks and feel like i want to install a new rom as the default 2.3.4 software is a bit sluggish. Ive already rooted and installed CWM and backed it up. I have a locked bootloader and the first instruction to installing the rom is to install a stock rom, Don't i already have that installed as i haven't installed a custom rom before? Should i just skip this step? Thanks in advance! My Model is R800i and the build is 4.0.2.A.0.42.
Click to expand...
Click to collapse
it depends on which kernel you want to use.
.42 firmware does not support custom partition layout, so in order to use kernel like Turbo Kernel by CosmicDan or Lupus Kernel by wedgess (both with custom partitions) you'll need to flash .62 firmware or newer, wipe userdata and system and then flash the kernel.
While this isn't needed if you want to use, for example, DoomKernel
CriGiu said:
it depends on which kernel you want to use.
.42 firmware does not support custom partition layout, so in order to use kernel like Turbo Kernel by CosmicDan or Lupus Kernel by wedgess (both with custom partitions) you'll need to flash .62 firmware or newer, wipe userdata and system and then flash the kernel.
While this isn't needed if you want to use, for example, DoomKernel
Click to expand...
Click to collapse
But i have a Locked Bootloader so i cant install Kernels right? so should i just skip this step or should i get a new stock rom?
loudninja said:
But i have a Locked Bootloader so i cant install Kernels right? so should i just skip this step or should i get a new stock rom?
Click to expand...
Click to collapse
Lol sorry didn't see you're on a locked bootloader you must unlock before you can flash any kernel
Sent from my R800i using xda app-developers app
CriGiu said:
Lol sorry didn't see you're on a locked bootloader you must unlock before you can flash any kernel
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Still havent answered my question, I dont really want to unlock my bootloader if its possible to just flash the rom but do i have to flash a stock rom even though i haven't installed a custom rom before as wouldnt i already have a stock rom? The rom is a GB rom so i dont have to unlock the bootloader, it even has installation instructions for locked bootloaders.
loudninja said:
Still havent answered my question, I dont really want to unlock my bootloader if its possible to just flash the rom but do i have to flash a stock rom even though i haven't installed a custom rom before as wouldnt i already have a stock rom? The rom is a GB rom so i dont have to unlock the bootloader, it even has installation instructions for locked bootloaders.
Click to expand...
Click to collapse
I've said you, you should skip this if you don't want to flash any kernel with custom partition layout
But remember that if you remain on stock kernel you cannot flash no other rom than stock based ones
Sent from my R800i using xda app-developers app