[Q] Bricked Black bootloader No OS
Recently my device was running 4.4.3 gpe ROM. I wanted to update it to 4.4.4 so i saw this "http://htc-one.wonderhowto.com/how-to/update-your-rooted-google-play-edition-htc-one-4-4-3-without-losing-any-data-0155404/" I thought it would work for 4.4.4 but i guess not and now i'm bricked. I did reflash TWRP but adb sideload cant mount system or cache and when i type in adb sideload desktop/ROM.zip it cannot read. It also said error closed. PLEASE SOMEONE HELP ME.
M8_UL_CA PVT SHIP S-OFF
CID-11111111 (originally had cws_001 then GOOGL001 now supercid)
OS- (no os