Solving XT1806 Reboot Loop (no modifications)

greks224

Member
Feb 27, 2014
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The latest patch for the XT1806 (June security update) caused my phone to go into a reboot loop. It will not turn on, even after a factory wipe from the recovery screen (recovery screen seems to work).

I have no rooting or modifications for the phone. The manufacturer is currently claiming it's out of warranty and tough luck (boo!).

What would be the easiest way to start diagnosing this issue? I am pretty tech savy and can start with some basic commands on fastboot.

Thanks!