Is it possible to unlock the bootloader when your xperia device is already dead and not working only sony logo is showing and red led light when connected in charger or pc
Maybe possible
Hi Benjo,
If your bootloader is unlockable ,I think it's possible. You can start fastboot before your bootloader starts. To unlock your phone you need your phones EMEI number which you can find under your battery, I'll pm you for the link to the full instructions.
Greets Jens
What Xperia device you have?
Related
So i'm using sony's guide to unlock the bootloader ( Can't provide link as i can't give outside links yet)
And all goes fine untill i get to step 12-13 , i keep hold of the vol up button while plugging in the usb , but nothing happens windows doesn't ask me for the driver location and my screen is simply blank.
i did confirm i could unlock the boot loader , i've installed android SDK and the revison of "google USB driver package" is 4, and i've replaced the android_winusb.inf
My phone is on build number : 4.0.2.A.0.42
it's rooted and is on android version 2.3.4
Any help would be appreciated
should i do it or not
I have been anonymously browsing the forums for about 5-6 hours and i have learned anything and everything that is there to learn about rooting unlocking and everything.
But there are two things I am concerned with and i'd really like your help.
these are related to unlocking bootloader
1. i have reached the point where blue led shows up... do i still need to do the testpoint method before using s1tool?
2. my manufacture date on the phone is 11w46. should i try to unlock the bootloader or not?
model: xperia ray st18i
fully rooted and cwm installed
bootloader unlock support : yes
i cannot ask in the developers forums just yet that's why i am asking here..
all the utilities installed in the laptop, just need a green light from you guys.
please help me out here... i am really stuck right now.:crying:
P.S. : I DO NOT want to lose DRM data.
Hey guys,so apparently I tried to unlock my bootloader but I'm stuck at step 13 in the Sony Xperia unlock bootloader tutorial. (Can't post the link)
When I first tried to get into fastboot,my computer gave me a notification telling me the device driver was not successfully installed. But at the same time,the notification light on my Xperia J is blue. Tried a few more times but only the notification light was blue,no other prompts from the computer. Another thing is that I can't find the "Android Boot loader Interface-file". Anybody who could help fix this?>< Thanks! (I rooted my phone before this though >< Sorry if I'm asking stupid question or anything,it's my first time rooting and unlocking a phone :/)
Erth said:
Hey guys,so apparently I tried to unlock my bootloader but I'm stuck at step 13 in the Sony Xperia unlock bootloader tutorial. (Can't post the link)
When I first tried to get into fastboot,my computer gave me a notification telling me the device driver was not successfully installed. But at the same time,the notification light on my Xperia J is blue. Tried a few more times but only the notification light was blue,no other prompts from the computer. Another thing is that I can't find the "Android Boot loader Interface-file". Anybody who could help fix this?>< Thanks! (I rooted my phone before this though >< Sorry if I'm asking stupid question or anything,it's my first time rooting and unlocking a phone :/)
Click to expand...
Click to collapse
Charge your battery above 70% and try again
Hit thanks if i helped Dont say it. Just hit the button!
Sent from my ST26i using xda app-developers app
Sorry for the super late reply,but it didn't work ><
I had the same problem but now my BL is unlocked here are the fastboot drivers please consider hitting the thanks button
- In your unlock code, if there are capital letters use shift button and not caps lock that was the cause of the numerous failures before I realized my mistake
- Make sure you copy the exact code copy pasting the code won't work
- Turn off PC companion ( it interferes with the batch file )
- Hold shift and right click the folder to and select Open Command Window here
Don't blame me if your device gets bricked you will also lose DRM keys and Void your warranty
extract the rar file and enjoy ( you still need the USB Driver folder and that android_winusb thingie )
Hi.
Can i someway unlock the bootloader without getting in to the phone settings?
It's protected by My Xperia it's take about 10 seconds before the Protectected screens shows.
I did a System recovery for a month ago and now it's only troubles.
Try to root with flashtool but its dosen't work Usb-debugging must be on.
I cant go to the developers settings in the phone because it's locked.
Anybodu have a solution on this? :crying:
I'm in the same position.
hi
I have a problem with My Sony Xperia Z3 dual (D6633) phone. When I am using my phone, it suddenly turned off and restarted, but it was stuck at the Sony logo and continuously restarting (boot loop at manufacture's logo). Cant get into recovery mode or nothing through my phone. When I googled I found Sony flash tool:
Emma from developer.sony.com/develop/open-devices/get-started/flash-tool/
when i connected to Emma my phone was detected but it showing the phone is LOCKED. I need to unlock bootloader, for that i went to
developer.sony.com/develop/open-devices/get-started/unlock-bootloader/
and i got an unlock CODE but now the problem is I can't access my phone's service menu..
Please help me to unlock the bootloader ...
Thanks in advance
Hello....
Anyone there...?
im fairly new to customizing and i have a little bit of knowledge with adb and such .. how do you flash new images to be able to root or customize at all .
Hi, sorry can't help you with your question because I'm new to this as well. I bought the same phone locked to AT&T on eBay but still wasn't able to unlock the bootloader even. How did you do that? Thanks.
i have a realme c3 stuck in redstate and in a endless bootloop .. i plug it in to usb and the computer wont detect the phone there is no recovery either .. i believe it needs to have verification turned off and a new image flashed to it.. how can i do this when pc wont detect the phone