I want to root my phone but I am already having problems with the 1st step: unlocking bootloader. I saw a video on YouTube about it and tried to do it , but at the end instead of getting the message that I have unlocked the bootloader I got this message : " Unlock failed - Err:0x7001 "
Any help is appreciated.
Related
I try to unlock the bootloader of my xperia m using flashtool and after i unlock, my device stuck in bootloop and flash it again to reunlock but still in bootloop,after that i flash the stock firmware and my device back to normal, and now im trying to unlockbootloader again but it failed. . .it says FAILED remote command did not succeed. . .any help please. . . .
It failed because the bootloader is already unlocked. You can verify this by going to phone>typing *#*#7378423#*#*>service info>configuration>rooting status. Under the rooting status you will find the bootloader unlock status, yours will say Bootloader Unlocked: Yes.
my devices is locked,i checked it rooting status: Bootloader unlock allowed: Yes. . .and when i connect my device in emma app it says locked. . . .
Try requesting a fresh key from Sony and using the new one.
Hi guys,
First post on this forum, so I apologize in advance if this is not the right section. I have an Xperia E phone and I'm following a guide I found on the net to install Cyanogenmod in it. In order to do it, I followed the official Sony guide to unlock the bootloader, they sent me the unlock code and I used fastboot to enter the code into the phone. After that, the phone got stuck in a bootloop and I had to use a program called Flashtool in order to flash the original ROM into the phone again.
Now, when I enter *#*#7378423#*#* on the phone's dial pad and go to "Service info > Configuration", I can see the following message:
Code:
Rooting status:
Bootloader unlock: Yes
:
The weird thing is every guide I've read on the net about unlocking Xperia devices claim the above message should be "Bootloader unlocked: Yes", so I'm slightly confused (note the difference between "unlock" in the above message and "unlocked"). I guess it is actually unlocked because I was able to use Sony's Flashtool to flash the original ROM, but some clarification on this would be useful since I'm planning to install Cyanogenmod and I wouldn't like to brick the phone by flashing a custom ROM on an unlocked phone.
Thanks in advance for any help!
I finally was able to install CM11 in the phone, so I guess the bootloader was unlocked after all. Now I'm having a couple of issues, but I'll open a new thread for that, since it's a different problem.
Regards.
Hey guys,
I want to open my bootloader.
i want to use this tutorial to unlock my BL
Official Bootload unlock from LG
Because i didn't know if i need to use or if it's okay to just flash
http://forum.xda-developers.com/g4/...p://www0.xup.in/tn/2016_02/13933741.png[/img]
And on my phone are absoulutly no infos.
"Welcome to fastboot mode for bootloader unlock:
1) Read Device ID ...
2) Write unlock Key
3) Chack Bootloader is unlocked
....
but not more and no dropdown possibility.
If there would a stock or so one with
root and mm and unlocked bootloader, that woukd be reakky nice.
if not, than i need help please.
2nd try is a littlebit horrorble
i used 3 different adb.exe
At first i wanted t o start bootloader with the second picture. that didn't work. With the left it was poassible ind in the last ist don't know
Device Search: (nothing found)
can #closed.
fix. reinstalled some drivers with newer ones
Ive been trying for 4 days now to unlock my bootloader on my Z5P, it says ok and what not on cmd, I restart my phone and its reset but the bootloader still says 'bootloader unlock allowed: yes' ive tried using flashtool but it says my device is unsupported
Im using the E6853 on 6.0.1 MM
I have made sure OEM unlock is enabled and that stays enabled after reset, the fastboot drivers are installed, and I've tried flashing a custom kernel with an error writing to boot, any help? :crying:
Bump anyone?
hello you have backup your TA (trim area) for drm return ?
(1) important backup : http://forum.xda-developers.com/crossdevice-dev/sony/iovyroot-temp-root-tool-t3349597
(2) firmware work for me 32.2.A.0.224
(3) unlock bootloader and root : http://forum.xda-developers.com/z5-...ck-root-xperia-z5-premium-sony-stock-t3335974
(4) press thank's for help to you !
Hi I'm having issue with mi unlock tool , as everytime i have this error saying read fail , HELP PLS