Hi! So, I bought a new HTC One M8 "carrier-free" without more details... After making sure it booted, I thought I could try my hand at installing a custom ROM. I've done this before with several other devices (HTC One X, Moto G, Nexus 5, Galaxy S4), so I thought I'd have no issues. And at first, I didn't. But after flashing ARHD 53.1, I found out it was stuck on the HBOOT screen. So I asked in that thread, and, judging by the info provided through fastboot getvar all, one of the recommendations was that I update my firmware... little did I know, Verizon has at least two models, and mine is, naturally, the most rare: M8_WLV. I didn't know it at the time, but after trying many methods, I somehow managed to update the firmware to 6.21.605.3... which should not be possible, if what I've read since then is correct. I know I messed around with changing the MID and CID at some point (then reverted it). I downloaded and tried to / flashes countless stock ROMs, firmwares, a few RUUs and recoveries, everything I could get my hands on.
I somehow managed to flash a stock Verizon ROM which for whatever worked fine (but, naturally, didn't recognize my SIM). I used TWRP to wipe the device entirely so that I could start over...
I now have an abomination that has a mixed sense of identity regarding firmware, radio and OS versions (I have none installed, the only thing in my phone at the moment is the TWRP folder).
Is there a way to salvage this? Even if it means having to use 4.4.4?
The fastboot getvar all info I had before messing with the phone:
My current info:
Any and all suggestions are welcome. The more detailed, the better, so I don't mess up again. If not... I guess I now have a very expensive paper weight.
I somehow managed to flash a stock Verizon ROM which for whatever worked fine (but, naturally, didn't recognize my SIM). I used TWRP to wipe the device entirely so that I could start over...
I now have an abomination that has a mixed sense of identity regarding firmware, radio and OS versions (I have none installed, the only thing in my phone at the moment is the TWRP folder).
Is there a way to salvage this? Even if it means having to use 4.4.4?
The fastboot getvar all info I had before messing with the phone:
version: 0.5
version-bootloader: 3.19.0.0000
version-baseband: 1.09.20.0926
version-cpld: None
version-microp: None
version-main: 3.31.512.2
version-misc: PVT SHIP S-OFF
serialno:
imei:
imei2: Not Support
meid: 99000499736679
product: m8_wlv
platform: hTCBmsm8974
modelid: 0P6B20000
cidnum: 11111111
battery-status: good
battery-voltage: 0mV
partition-layout: Generic
security: off
build-mode: SHIP
boot-mode: FASTBOOT
commitno-bootloader: 2e9b7c51
hbootpreupdate: 11
gencheckpt: 0
version-bootloader: 3.19.0.0000
version-baseband: 1.09.20.0926
version-cpld: None
version-microp: None
version-main: 3.31.512.2
version-misc: PVT SHIP S-OFF
serialno:
imei:
imei2: Not Support
meid: 99000499736679
product: m8_wlv
platform: hTCBmsm8974
modelid: 0P6B20000
cidnum: 11111111
battery-status: good
battery-voltage: 0mV
partition-layout: Generic
security: off
build-mode: SHIP
boot-mode: FASTBOOT
commitno-bootloader: 2e9b7c51
hbootpreupdate: 11
gencheckpt: 0
My current info:
version: 0.5
version-bootloader: 3.19.0.0000
version-baseband: 1.29.214500021.24_2G
version-cpld: None
version-microp: None
version-main: 6.12.1540.4
version-misc: PVT SHIP S-OFF
serialno:
imei:
imei2: Not Support
meid: 99000499736679
product: m8_wlv
platform: hTCBmsm8974
modelid: 0P6B20000
cidnum: 11111111
battery-status: good
battery-voltage: 0mV
partition-layout: Generic
security: off
build-mode: SHIP
boot-mode: FASTBOOT
commitno-bootloader: 76df2b54
hbootpreupdate: 11
gencheckpt: 0
version-bootloader: 3.19.0.0000
version-baseband: 1.29.214500021.24_2G
version-cpld: None
version-microp: None
version-main: 6.12.1540.4
version-misc: PVT SHIP S-OFF
serialno:
imei:
imei2: Not Support
meid: 99000499736679
product: m8_wlv
platform: hTCBmsm8974
modelid: 0P6B20000
cidnum: 11111111
battery-status: good
battery-voltage: 0mV
partition-layout: Generic
security: off
build-mode: SHIP
boot-mode: FASTBOOT
commitno-bootloader: 76df2b54
hbootpreupdate: 11
gencheckpt: 0
Any and all suggestions are welcome. The more detailed, the better, so I don't mess up again. If not... I guess I now have a very expensive paper weight.
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