[Q] Boot Loop Unless Plugged Into PC?

Usuyami said:

Tried searching and it doesn't seem like anyone has encountered this problem before. Plugged phone into charger and it started boot looping. The only way it would fully reboot is if I plug it into a PC. But as soon as I unplug, the phone crashes and the boot looping begins again. I've tried different roms with no success.

*** TAMPERED ***
*** UNLOCKED ***
M7_UL PVT SHIP S-ON RH
HBOOT-1.55.0000
RADIO-4A.20.3263.16
OpenDSP-v32.120.274.0909
OS-3.22.661.1
eMMC-boot 2048MB
Sep 17 2013,00:17:03.0

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Usuyami said:

Would really appreciate any insight into things I could try to fix this. At the very least, I'd like to return to 100% stock so I can use the warranty but I can't seem to S-Off using either rumrunner or firewater.

Does anyone know where I can find a 4.3 stock rom compatible with my device?

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Usuyami said:

That rom installed perfectly but as soon as I pulled out the cable, the phone crashed and went into bootloop again.

I think it's a hardware problem because I was just running stock with no changes when it first started bootlooping.

What else do I need to do to revert everything back to stock so I can use the warranty?

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Usuyami said:

When I enter bootloader, it says TAMPERED and UNLOCKED at the top. Do I need to get rid of those to qualify for warranty?

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