Hi everyone
I have some problem with my brother phone
He bought second xperia c3 dual from him friend
He ask to me to unlock bootloader him xperia c3 dual, i tried unlock using flashtool and via fastboot but not success
i got Device already rooted notice
I think device is unlocked before and locked when flashed stockrom
I check using *#*#7378423#*#* is unlock bootloader allowed: yes
So,, how i can re-unlock bootloader without TA backup ?
Please help and guide me
Thanks
allonid said:
Hi everyone
I have some problem with my brother phone
He bought second xperia c3 dual from him friend
He ask to me to unlock bootloader him xperia c3 dual, i tried unlock using flashtool and via fastboot but not success
i got Device already rooted notice
I think device is unlocked before and locked when flashed stockrom
I check using *#*#7378423#*#* is unlock bootloader allowed: yes
So,, how i can re-unlock bootloader without TA backup ?
Please help and guide me
Thanks
Click to expand...
Click to collapse
Hi,
Have you tried the method in this thread?
https://forum.xda-developers.com/sony-xperia-c/general/guide-root-sony-xperia-c3-dual-d2502-t2973589
Related
I unlocked my Xperia J bootloader on the sony website and re-locked it using this method http://forum.xda-developers.com/showthread.php?t=1981628
now when i try to unlock again i get an error 0xffffffffffff oem unlock failed...
can anybody help?
edit : problem fixed by flashing a stock rom.
Hey guys,
just wondering if anyone could help us to unlock a locked (where bootloader unlocking isnt allowed) Sony Xperia Tipo Bootloader .
Someone please help!!!
Just go to this site and follow the tutorial
http://unlockbootloader.sonymobile.com/
Sent from my ST26a using xda premium
I cant! bootloader unlock isnt allowed
No you cannot unlock.
Sent from my ST27i
Bootloader unlock: no? Theres some trick to unlock it. Dont know if it can be done on :no tipo as we have yet to find tipo testpoint. For :yes tipo just use easy method in xda.
Now using:
Sony Xperia tipo ST21i
stock 4.0.4
11.0.A.4.22
(rooted, locked bootloader)
Current problem:
Cant get past installing flash drivers in xp.
Even testpoint requires unlockable bootloader.. Advantage is we can retain DRM keys.
Sent from my ST27i
And I thought its easy like :no on xperia play.
Now using:
Sony Xperia tipo ST21i
stock 4.0.4
11.0.A.4.22
(rooted, locked bootloader)
Current problem:
Cant get past installing flash drivers in xp.
Hello, I want to flash my xperia e3 using flashtool to the latest firmware (4.4.4), but all how-to's i read say i have to unlock my bootloader. Must I unlock the bootloader if I plan to flash all generic sony firmware on my phone? My bootloader unlock status says "no."
alex21074 said:
Hello, I want to flash my xperia e3 using flashtool to the latest firmware (4.4.4), but all how-to's i read say i have to unlock my bootloader. Must I unlock the bootloader if I plan to flash all generic sony firmware on my phone? My bootloader unlock status says "no."
Click to expand...
Click to collapse
if you wan,t to flash stock firmware then no need to unlock bootloader.
cause you flash firmware (*.FTF) using flash mode not fastboot(bootloader).
so you don,t have to worry of unlocking bootloader.
ok, thank you for your reply!
Hi, i got a m2 aqua D2403 with locked bootloader and network locked on Vodafone Romania and after i went to a service for network unlocking when i checked on *#*37378423#*#* it said that my bootloader is unlockable and i was able to unlock it with a code from sony. I am not very familiar with bootloaders and all, but how was that possible? And that means that I should follow the tutorials for UB now? For some reason I can't seem to be able to boot to recovery, not even with adb. I'm on C.1.17 stock, and flashed a CM recovery with fastboot
Hi I want to flash a custom ROM on my Sony Xperia XA F3113 as the stock rom sucks but according to Sony's website my bootloader is locked and cannot be unlocked (secret menu says bootloader unlock allowed no) so am I out of luck or is there a way to flash a custom ROM with a locked bootloader ?