My Evo 4G is boot looped on the "HTC EVO 4G" whitescreen.
Instead of giving the whole story, I'm just going to supply what I believe is relevant - please let me know if additional info would help.
Bootloader Reads:
SUPERSONIC EVT2-3 SHIP S-OFF
HBOOT-2.10.0001
RADIO-2.15.00.11.19
Symptoms/Behavior Observed:
Thoughts appreciated...thanks
Instead of giving the whole story, I'm just going to supply what I believe is relevant - please let me know if additional info would help.
Bootloader Reads:
SUPERSONIC EVT2-3 SHIP S-OFF
HBOOT-2.10.0001
RADIO-2.15.00.11.19
Symptoms/Behavior Observed:
- I cannot boot into recovery (I just end up boot looping as described).
- I can enter FASTBOOT USB and the "fastboot devices" command indicates my phone is connected.
- Any "fastboot erase" or "fastboot flash" command results in "FAILED (remote: not allowed)", so I suspect my HBOOT is not the engineering version.
- I cannot seem to connect with ADB, though I've only tried from FASTBOOT USB and HBOOT USB, since I can't fully boot.
- Attempting to flash any image with the PC36IMG.zip method results in the file being loaded and parsed, but I'm never prompted to update or reboot, I just end up back at the main bootloader screen.
- Restoring from an RUU appears to complete successfully, (radio version changes accordingly if I do so), but the phone still boot loops. I've tried multiple RUU versions.
- Selecting "clear storage" from the boot menu also doesn't have any apparent effect.
Thoughts appreciated...thanks