since that I asked a question about rooted
but I still don't want to unlock bootloader
so I try to flash it back to 4.3 jellybean
I tried many times but everytime after I flash the ftf it goes into a bootloop
what happen? do I need to wipe data and cache?
or I need to upgrade my flashtool?
Moreover could someone upload me a pre rooted ftf?:good:
Download fastboot and ftfs from mega
Related
Hi!
I rooted my Nexus few months back from now with Fastboot recovery. I got my Android ICS update 4.0.4 last week, I tried downloading it, I downloaded it, then it said rebooting for install. But my Nexus S freezes at Google logo with my unlocked lock sign. I have tried installing it many times, but all in vein.
Please somebody help!
nixhead said:
Hi!
I rooted my Nexus few months back from now with Fastboot recovery. I got my Android ICS update 4.0.4 last week, I tried downloading it, I downloaded it, then it said rebooting for install. But my Nexus S freezes at Google logo with my unlocked lock sign. I have tried installing it many times, but all in vein.
Please somebody help!
Click to expand...
Click to collapse
If you're rooted, why dont you just use the rooted method to install the update. Someone made the update flashable. Its in the development section.
either way, pull the battery to see if you still have your recovery(volume up and power button)... if so, then restore to your latest restored point, hoping that you did make a backup
Then download the newest ICS update and just flash it the rooted way.
But if you insist on the official, unroot and then get the update via stock recovery method
good luck
Are you using the latest version of CWM?
If you've got a modified system image (including root), you should not use official upgrade packages. If you want to update the rooted system, you can use unofficial packages (in CWM). To boot a system, please start your recovery and flash a proper (4.0.4, unrooted or rooted, signed or unsigned) system image. If you erase the data partition all of your data is lost!
If you have stock recovery, then only signed images can be flashed. To be able to flash unsigned images you'll need CWM, which can be flashed through fastboot.
By the way official firmware can be downloaded from Google. Important! All of your data (including USB storage area) will be lost after the full upgrade with fastboot!
1- Do I need to unroot the phone(xperia L) and relock the bootloader to flash the stock rom?
2-Does flashing the stock rom removes CWM(I want to remove it)?
Thank's in advance!
you can return to stock firmware using FLASH TOOL for xperia ( google it )
With this you can lock the bootloader but before that flash the stock rom @ http://forum.xda-developers.com/xperia-l/general/sony-xperia-l-flashable-ftfs-locked-t2560642
and yes flashing stock rom with FLASH TOOL will also remove CWM
hit thanks if that helped because today i also returned to stock rom
NG3000 said:
you can return to stock firmware using FLASH TOOL for xperia ( google it )
With this you can lock the bootloader but before that flash the stock rom @ http://forum.xda-developers.com/xperia-l/general/sony-xperia-l-flashable-ftfs-locked-t2560642
and yes flashing stock rom with FLASH TOOL will also remove CWM
hit thanks if that helped because today i also returned to stock rom
Click to expand...
Click to collapse
Well, i'l be using flashtool to flash the stock rom, but what i am asking, is if I need to relock bootloader to flash the stock rom, and i already have a unlocked bootloader
no you can flash it without locking
FIXED
Thank's, i have another question, can i update the system while the bootloader is unlocked?
LoddFern said:
FIXED
Thank's, i have another question, can i update the system while the bootloader is unlocked?
Click to expand...
Click to collapse
No,you won't recive ota and can't update phone using pc companion and sus.You can only update phone using flashtool by flashing a ftf with the system.
Xperia l update
Hello guys. I'm new to this forum and i have one simple question.
I have an Xperia L c2105 rooted and with unlocked bootloader. Today when I connected it to my pc i received a notification from PC Companion with an update. I couldn't update it because the program said that I have a modified software or something like that.
Can I update my phone without losing root and with the bootloader unlocked? If i flash the stock rom update do i lose root and my bootloader will be locked?
PS: Sorry for my english, i hope you can help me deal with this...:good:
C'mon guys no one can help me?
Sent from my C2105 using XDA Free mobile app
Ph3n0m3n said:
Hello guys. I'm new to this forum and i have one simple question.
I have an Xperia L c2105 rooted and with unlocked bootloader. Today when I connected it to my pc i received a notification from PC Companion with an update. I couldn't update it because the program said that I have a modified software or something like that.
Can I update my phone without losing root and with the bootloader unlocked? If i flash the stock rom update do i lose root and my bootloader will be locked?
PS: Sorry for my english, i hope you can help me deal with this...:good:
Click to expand...
Click to collapse
Firstly,updates via pc companion or SUS requires lock bootloader..if you have TA backup just restored it and it will be updated officially.
Second...Flashing new firmware will erased everything and your bootloader still will be unlocked if throu flashtool..
Third...when using flashtool, there are a few choices you can make like saving your data and etc but its recommended to wipe everything..
your data etc can be backup using 3rd party app..
The easiest way to root is using extended stock kernel v6 kernel..It has built in root and its binaries..
Thank you very much. I didn't save TA when I unlocked the bootloader so I assume that I can't get it locked. So in this case I will do the update trough flashtool. After flashing the update I will just restore root. Have a nice day
Sent from my C2105 using XDA Free mobile app
przemek4113 said:
No,you won't recive ota and can't update phone using pc companion and sus.You can only update phone using flashtool by flashing a ftf with the system.
Click to expand...
Click to collapse
i have backed up drm using backup ta and a zip file is also saved now when i try to restore some error is coming like protcol fault(read error) please help me how to overcome this problem
Help guys.. I recieved the 4.4.4 update lately (currently on 4.4.3)
I was waiting for L update but recived this.. But the problem here
Is that this 21mb update wont install. I get this error and sometimes
I am stuck on bootloop.
I have stock rom, twrp recovery,
Ive tried to install with stock recovery no luck..
Right now its good im afraid what will happen with L update.. Help plz
There is other phone in your place has same problem?
Hi..!
AArga said:
There is other phone in your place has same problem?
Hi..!
Click to expand...
Click to collapse
People i know haven't even unlocked their bootloader
But can't update?
me too, have the same problem.
I'll just flash the 4.4.4 EU image for my XT1032...
and I'll do the same thing for when lollipop comes around
Its look like you must reset factory then direct updating your firmware..
have you unroot and relocked your bootloader?
Try restoring to stock: Flash 4.4.3, go to stock recovery and try to make the update search, if this is not working do a clean flash (wipe cache+userdata) and try to update, some time ago i noticed that cannot update the firmware of my 4.4.2 because the cmw recovery, then wiped cache and intalled stock recovery and everything went fine
To receive OTA updates device should be only on stock recovery no cmw, no twrp. Try to install stock recovery with fresh stock rom, and remember to enable any disabled system apps (if any) like Motorola services, Motorola OTA, then only you will able to receive and install updates....
You need the stock recovery
How to downgrade from this version?? i commited an error on upgrading it via OTA, and, i lost my root, XZRecovery and all.. i do the search on Z3/general but cant find anything talking about D6643.. only for the other models.. can someone help me!? :/
If you really need to downgrade, Google the rom u want, just flash it, and you're done, its always there in Google
When you have root and recovery you NEVER do an ota update!
What you can try:
Flash rootable firmware as you had before with flashtool, download it via xperifirm. Then root and install recovery. After that install the rom you have been on before ota. When you do this all and never wipe data partition, you maybe keep your files and apps.
When flashing rootable ftf you must uncheck data wipe. Dalvik and cache can be wiped. Once i did this on my z1 and z3 and it worked. Should work for you too because the whole xperia plattform works mostly the same.
Hi,
My dad recentely upgrade his XZ, but it didn't work and the phone is in bootloop. So I try ti use Xperia Companion to repair it but pass 10% there is a error message and it can't go further...
So my question is can i make a factory reset using a Stock firmware with Flashtool without loosing the TA partition ? (the phone is full stock so the bootloader is lock and my dad want to keep is waranty) (I try some researches but i didnt found any answers about flashing a stock rom with flashtool, all i found is how to flash a custom rom)
Thx,
Valentin
Flashing a FTF will do nothing to the TA partition. You are safe to proceed