SORTED! HTC ONE (M7)-Bootloader loop fixed. topic

Well my frustration is finally over.
After messing with my M7 a was in the situation where my phone would be in bootloader loop.
My phone is S-ON/Tampered.

When UNLOCKED (bootloader) it started normally, but once RELOCKED it was booting to Bootloader only. Couldn't apply the Lollipop 5.0.2 which was notified.
So after couple of days of browsing, reading, flashing, reflashing erasing I did this and it worked.
1. in fastboot find your current ROM version (in my case it was O2__001 - 6.14.206.2)
2. find your ROM zip file, extract recovery img
3.unlock bootloader
4.flash recovery img
5. relock bootloader
6. run these comands
7. fastboot erase cache
8. fastboot erase userdata
9.fastboot erase system
10.fastboot flash recovery recovery.img
11.fastboot oem check_emmc_mid
12.fastboot oem check_emmc_mid
13.fastboot oem get_ext_csd_emmc
14.fastboot oem get_sector_info_emmc
15.fastboot oem get_wp_info_emmc
16.fastboot oem load_emmc
17.fastboot oem send_wp_info_emmc
18.fastboot reboot
And voila! My M7 is back to normal state and right now doing official update to Lollipo 5.0.2.

I have attached txt file showing lot of blah-blah...
Was very skeptic and hopeless as I prefer stock ROM on my phones (after bad experience in the past with custom ROMs causing IMEI damage etc), but now phone is up and running.
P.S. : for the best performance after update switch to ART.

Attached Files

M7Restored.txt - [Click for QR Code] (5.4 KB)