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Red triangle when installing update

Anonymous
Not applicable

About halfway through installation, I get a red triangle on my phone, after a few minutes the phone then reboots, anyone else getting this?

Message 1 of 17
11,289 Views
16 REPLIES 16

Anonymous
Not applicable

relocked but no different 

Message 11 of 17
5,242 Views

Anonymous
Not applicable

I guess you were rooted as the boot loader was unlocked? If so, did you restore the stock recovery partition?

Message 12 of 17
5,778 Views

Anonymous
Not applicable

Yes I restored that.

Message 13 of 17
5,210 Views

Anonymous
Not applicable
If you run the update again and it falls. Press and hold the volume up button and press the power button. You should be able to see the error message as to why it failed then.
Message 14 of 17
5,201 Views

Anonymous
Not applicable
When you see red triangle press vol up and power. You should see an error report.
Message 15 of 17
5,193 Views

Anonymous
Not applicable

Have you removed Superuser?

I followed the tutorial by ClydeB1 on XDA.

 

Relocked bootloader and uninstalled SuperUser, and Android is upgrading my apps...

 

 

Message 16 of 17
5,182 Views

Anonymous
Not applicable

I ended up restoring my phone using the RUU and then upgrading, thanks for the help.

Message 17 of 17
4,644 Views