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How to relock bootloader?

XEL
Apprentice
Message 11 of 20
5,668 Views
Message 11 of 20

USB Mass Storage isn't Detected

I removed some of the bloatwares from my XM2 and I accidently remove a Key Modules made for the devices. Everything works fine except the usb. When I connect it to the computer, It doesn't show anything on the device and it show "Not Recognize" on my computer. Tried with another computer/laptop, still doesn't show anything on the device. It only charges the phone. 

 

If theres an apps or anything to fix the problem, I appreciate it.

Emperor
Message 12 of 20
5,658 Views
Message 12 of 20

Re: USB Mass Storage isn't Detected

Check the XDA forum



"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

Emperor
Message 13 of 20
5,657 Views
Message 13 of 20

Re: USB Mass Storage isn't Detected

Or contact your local Xperia care

http://www.sonymobile.com/global-en/support/contact-us/



"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

One time poster
Message 14 of 20
5,209 Views
Message 14 of 20

no service after update to lollipop

pls help me i lost network connection after i flash to lollipop update using PCC. now it is No service. but i can register my service provider but the signal shows for 1 sec then drops. what seems to be the problem?

One time poster
Message 15 of 20
2,688 Views
Message 15 of 20

Re: How to relock bootloader?

how did you relock ur bootloader .please give me that process

One time poster
Message 16 of 20
2,377 Views
Message 16 of 20

Re: How to relock bootloader?

same problem Slightly frowning Face

One time poster
Message 17 of 20
1,948 Views
Message 17 of 20

Re: How to relock bootloader?

- use flashtool to relock (press unlock)

 

- if device does not switch on go to fastboot mode and reboot it with fastboot

 

- update software with sony xperia companion

One time poster
Message 18 of 20
1,838 Views
Message 18 of 20

Re: How to relock bootloader?

I tried flashtool on my XZ1 on both Windows 10 and Linux. Neither detect the phone successfullyso I cannot relock.

 

By the way... How come Sony leaves us hangig with broken devices? That's extremely bad service.

One time poster
Message 19 of 20
1,329 Views
Message 19 of 20

Re: How to relock bootloader?

it't their way of punishing us for daring to touch the bootloader..  I know.. but a lot of programs ask for root access, some of the best programs that give the user the control to do a lot all require root.

Highlighted
One time poster
Message 20 of 20
71 Views
Message 20 of 20

Re: How to relock bootloader?

I recently bought a Xperia XA2 Ultra Dual Sim. After some suggestions, i was 'convinced' to go on and flash my device. So i went to Jolla's site and followed instuctions there. That was 'piece of cake. Everything fine so far. But then, ups... i had forgot some apps i really could not discard, and not install on Sailfish OS 3, so short of time, i found out: Install it back. Just flash the original software. No, no, no. Not that easy to do. At first hand. Because as many others found out: using the PC Companion does NOT work as your phone has a unlocked bootloader.. Then i got panic. But some calls to Sony and some talks sent me the right direction. Piece of cake again. Takes only some minutes .

1. Go to Sony's: https://developer.sony.com/develop/open-devices/get-started/flash-tool/download-flash-tool/

 

Install it.

 

2. Follow this: https://developer.sony.com/develop/open-devices/get-started/flash-tool/how-to-flash/

 

Only a little bit time, and your phone needs some good time to start up again. And everything is like before now on my phone. I unlocked my phone. And flashed Sailfis OS 3. Perfect OS by the way. Surely will go back there later when it has my apps in store.