Hello, i have some trouble to unlock the bootloader of my Sony Xperia E1.
A staff member from support lead me to this forum. hope some people can help me.
After receive my unlock code, i follow the steps from the guide from sony to unlock my device.
But the last steps look tricky.
I´m not sure about this line, after command "fastboot device":
12efd65c fastboot
And command "fastboot -i 0x0fce oem unlock 0x...insert key...." tells me <remote: Command did not succeed>
I try it a lot of times but doesn´t change. Only effekt is the phone loading endless in this blue loading screen and
i have to use this Sony PC Companion to repair the phone, after each try.
Have anyone a idea for this problem?
Hey Some of our E1 are not eligable for unlocking !!(like mine)
Okay. Thanks for your answer Siokrismarios.
Are you using flashtool??
Sent from my D2105 using Tapatalk
Hello Hit1402, sorry for late answer.
I try the way sony describe it on the site, after not working i gave some tools a chance - in the end nothing worked.
Related
I have been searchin the forums and cant find an answer so id figure i'd post...
I have the Sony LT30p, and tryin to root it. Starting with unlocking the bootloader, after following the instructions provided by sony and this site; still when i put in the final thing, it says failed.. it took forever to get the drivers loaded but thats finally done so i have fastbook working... just when i put that last part in, it alwasy comes with 'failed;.... that is the exact code i got from sony also..
C:\Users\****************\Desktop\adt-bundle-windows-x86_64\sdk\platform-tools>fastb
oot.exe -i 0x0fce getvar version
version: 0.5
finished. total time: 0.007s
C:\Users\*********************\Desktop\adt-bundle-windows-x86_64\sdk\platform-tools>fastb
oot.exe -i 0x0fce oem unlock 0x8D4B55734976E38D
...
(bootloader) Unlock phone requested
FAILED (remote: oem unlock failed!)
finished. total time: 0.051s
Re: Unlocked bootloader failed?
Is your bootloader even unlockable?
Check this by typing *#*# 7378423#*#* go to service info> configuration. It should state if your bootloader is unlockable.
Sent from my LT30p (Xperia T) using XDA Premium.
Did I help? please press thanks button
crazymister said:
Is your bootloader even unlockable?
Check this by typing *#*# 7378423#*#* go to service info> configuration. It should state if your bootloader is unlockable.
Sent from my LT30p (Xperia T) using XDA Premium.
Did I help? please press thanks button
Click to expand...
Click to collapse
Yes, it says:
Rooting status: Bootloader unlocked allowed: Yes
Lemonada8 said:
Yes, it says:
Rooting status: Bootloader unlocked allowed: Yes
Click to expand...
Click to collapse
it appears you did everything correct so please double check your code, or, if you are comfortable enough i am willing to help you via teamviewer. (with it i can control your screen (only 1 time as long as you exit teamviewer. teamviewer generates a new passcode at every start)
als you can exit the program as soon as i do something you do not like.
and by the way, found this in another forum:
Arasl-l said:
a common mistake that may be happen through this method is that your inputing all 15 numbers of your IMEI in SE official site.
only first 14 numbers must be inputed and last one not,if you give all 15 numbers it gives you wrong code and may be your problem was due to that
Good Luck
Click to expand...
Click to collapse
wow im an idiot.. i missed the IEMI code by one number.. a 2 instead of a 3 in the middle!
thanks for the help!
Re: Unlocked bootloader failed?
Your welcome. Glad you sorted things out. Don't forget to add. [Solved] to your thread title so people know they don't have to look at this problem anymore, or for others that might encounter same problems
Sent from my LT30p (Xperia T) using XDA Premium.
Did I help? please press thanks button
Hi guys, I followed the exact procedure but Im not getting it unlocked even though I have the correct key and using only the 14 first numbers.
did you come across some other solutions?
My phone unlock says yes, the usb debugging is on and I followed the procedure described by the SD site :S
Q&A for [Tutorial] Xperia SP Bootloader Unlocking/Relocking
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [Tutorial] Xperia SP Bootloader Unlocking/Relocking. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Problem with the blue light disappearing
I am not able to go into fastboot mode , the blue light appears and then disappears after a while .
I have unlocked bootloader on my HTC and MOTO G , but not able to unlock on XPERIA SP .
Can I unlock the bootloader of my Xperia SP if it says: "Bootloader Unlock Allowed: No"? Or can I change it to Yes?
smileyhead said:
Can I unlock the bootloader of my Xperia SP if it says: "Bootloader Unlock Allowed: No"? Or can I change it to Yes?
Click to expand...
Click to collapse
no but some people rported that if u install cm11,cm10.1 for locked bootloader in some case's their bootloader doe's become unlock allowed:yes so give it a try
OK, Hi guys. I want to unlock my Xperia E c1505 with IMEI 35742105476238 , but the developer site doesn't sned me the continuation email. What now? Wait for days or is the some keygen out there? Is there some limitation? I tried mail.com and web.de. Do I have to do this from my mobile browser? I use USB-Tethering. Wat if they just sit and think: "He will not flash anything without this code, haha." ?
EDIT: After trying again with t-online.de address I fanally got email. Never mind.
Is there any way to unlock my bootloader even with "Bootloader unlock allowed: NO"?
edveron92 said:
Is there any way to unlock my bootloader even with "Bootloader unlock allowed: NO"?
Click to expand...
Click to collapse
Sent from my C5303 using XDA Free mobile app
Ha ha, thank you a lot man, totally works
Hey guys,
i tried to unlock my bootloader, but i faced a few problems
1. i'm not sure if this i downloaded is a mirror, but "Extract fastboot_with_Android_USB_file.rar and open fastboot folder" confuses me - i don't have a file with that name. Is tihs the name of the fastboot folder anyway, which in last release is called adb_fastboot?
2. i kinda ignored the one above and typed fastboot.exe -i 0x0fce getvar version, nothing happened, also i skipped that step and typed fastboot.exe -i 0x0fce oem unlock 0x[my key] - also no response
3. after typing *#*#7378423#*#* i got no response from my phone - what if it not meant to be bootloader unlockable?
4. on the flashtool drivers did i have to check only 2 things?
OP, please answer me
@intermezzo
Discuss your bootloader problem in here. This is the Q&A!
Never post questions in the development thread. Most people really really really don't like that...
To your problem:
Has anything worked that requires an unlocked bootloader? It sounds a little bit like it isn't unlocked!
Gesendet von meinem
Sony Xperia SP - Cyanogenmod 12.1
need some help
while doing ta backup it shows me this .( Make sure that you have USB Debugging enabled, you do
allow your computer ADB access by accepting its RSA key
(only needed for Android 4.2.2 or higher) and grant this
ADB process root permissions through superuser.) and says waiting for usb debugging...... but superuser or my mobile prompts nothing like this .. i have waited much time but nothing happens .. can anyone tell me how to solve it .. even it happens when i tried to install recoveries using pc... please help me
hey
well i got my xperia z c6603 a few weeks ago and i unlocked the bootloader using the instructions on the sony website,well everything went ok.
but i had a issue when flashing something so had to flash back to a generic uk rom,well ever since i have been unable to unlock my bootloader again!
tried flashtool and i get FAILED (remote: incorrect format for unlock data. should be in the form of "0x) and it does start with 0x
before this i tried the fastboot using cmd or command prompt
when i type fastboot.exe -i 0x0fce getvar version i get 0.5
but when i try to put in the unlock code i get
FAILED (remote: command did not succeed)
finished. total time: 0.040s
if i put the code in again it does work but then the phone gets stuck in a bootloop!
i have tried different generic roms and have even tried going to a older rom and upgrading through sony companion but i keep getting the same thing!
i really dont know what to do,i hope someone can help me please.
is there any other way of doing this? what could have caused it? it worked fine untill i failed installing a rom.
i am from the uk,so i have tried different generic roms but it just does the same thing the phone is working perfectly fine and theres no changes
Forgive me if I'm wrong, I'm sure someone will correct me but AFAIK the bootloader doesn't relock by simply flashing a stock rom. It should still be unlocked and that's why you are undergoing issues attempting to unlock possibly? Have you tried reflashing the kernel ?
flashing stock rom doesn't relock the bootloader
Well,
Some time ago, with the method of flashtool, turned to lock the bootloader ... but now when I try to unlock send me error that the command is not allowed or command did not succeed.
Look for several part but there is no concrete solution and wanted to know if there is someone here who has been able to solve this problem.
Thanks!
SOLVED: ULCODE.TXT ==> Flashtool 0.9.18.5 -> registeredDevices
PD: Google Translate
Hi all,
I recently unlocked the bootloader of my old Sony Xperia XZ2, which I bought from my mobile carrier in Peru, following the steps in the Sony Developer World page. It worked as expected, the bootloader was unlocked. However, when I installed another ROM to have Android 10, I saw the annoying message others have reported (here and here), "Your device software can't be checked for corruption. Please lock the bootloader".
I have read that the DRM keys should be backed up before doing this process, which are related to the Sony features, I don't care about losing those at this point. Is there a way to relock the bootloader again?
I already tried fastboot oem lock and fastboot flashing lock with no avail, the message returned is FAILED (remote: unknown command).
Flashtool BLU option doesn't work either. When trying to run it, it shows the message "ERROR - Cannot invoke "String.split(String)" because the return value of "java.util.Properties.getProperty(String)" is null", which leads me to think it's trying to read a string from somewhere but it doesn't exist.
I've already flashed the original stock ROM from my carrier but all the commands I tried above return the same failure.
I've also found this tutorial that applies for the Xperia XZ1 Compact and says that unlocking the bootloader is not a reversible process. Is that true for the Xperia XZ2 as well?
Thank you very much for your help on this.
Best regards,
Jorge