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Mobile World Congress 2019

Sonys Press conference from MWC took place end of February
If you missed it you can watch it here.
Please join the discussion here and share your thoughts on what was anounced here. MWC 2019 discussion.

How to relock bootloader?

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Message 21 of 21
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Message 21 of 21

Re: How to relock bootloader?

I tried to relock my xperia XA by using xperia companion 

WARNING - THIS PROCESS WILL DELETE ALL USER DATA

To do so-

1. connect your device in flash mode then launch flash tool

2. then click on BLU(boot loader unlock) after process again click BLU and then click relock

3. Your device may not boot aftrer showing sony logo for a few seconds 

4. Go to xperia companion > software repair > check the box "my device cannot be detected">click next>select android 

5. And it should start repair after a few minutes  

6. After process disconnect your device and reboot it, it will take longer than normal reboot