Hi guys,
I've just updated my android rev 10.1 to 30.1 but it's stuck in a reboot cycle. Could be because I didn't update the firmware? Still on the older 3.x firmware.
So trying to update firmware - I have the 3.28.401.9 zip in my sdcards root folder but trying to install from zip (TWRP 2.8) it says unable to open zip file, error flashing.
If I try using fastboot flash:
C:\>fastboot flash zip c:\3.28.401.9.zip
sending 'zip' (43011 KB)... OKAY
writing 'zip'... INFOadopting the signature contained in this image...
FAILED (remote: not allowed)
Key bits of information from my fastboot getvar shows something not right:
C:\>fastboot getvar all
INFOversion: 0.5
INFOversion-bootloader: 3.16.0.0000
INFOversion-baseband: 1.16.2133156.UA15G
INFOversion-cpld: None
INFOversion-microp: None
INFOversion-main:
INFOversion-misc: PVT SHIP S-ON
INFOserialno: xxxxxxxx
INFOimei: xxxxxxxxx
INFOimei2: Not Support
INFOmeid: 00000000000000
INFOproduct: m8_ul
INFOplatform: hTCBmsm8974
INFOmodelid: 0P6B10000
INFOcidnum: O2___001
INFObattery-status: good
INFObattery-voltage: 0mV
INFOpartition-layout: Generic
INFOsecurity: on
INFObuild-mode: SHIP
INFOboot-mode: FASTBOOT
INFOcommitno-bootloader: ab0efa49
INFOhbootpreupdate: 11
INFOgencheckpt: 0
all: Done!
Whats scary is that it doesn't even show my firmware version?! my phone is unlocked with htcdev - shows "unlocked" and "tampered" so I don't picture s-on is an issue.
Any suggestions on how to unbrick?
I've just updated my android rev 10.1 to 30.1 but it's stuck in a reboot cycle. Could be because I didn't update the firmware? Still on the older 3.x firmware.
So trying to update firmware - I have the 3.28.401.9 zip in my sdcards root folder but trying to install from zip (TWRP 2.8) it says unable to open zip file, error flashing.
If I try using fastboot flash:
C:\>fastboot flash zip c:\3.28.401.9.zip
sending 'zip' (43011 KB)... OKAY
writing 'zip'... INFOadopting the signature contained in this image...
FAILED (remote: not allowed)
Key bits of information from my fastboot getvar shows something not right:
C:\>fastboot getvar all
INFOversion: 0.5
INFOversion-bootloader: 3.16.0.0000
INFOversion-baseband: 1.16.2133156.UA15G
INFOversion-cpld: None
INFOversion-microp: None
INFOversion-main:
INFOversion-misc: PVT SHIP S-ON
INFOserialno: xxxxxxxx
INFOimei: xxxxxxxxx
INFOimei2: Not Support
INFOmeid: 00000000000000
INFOproduct: m8_ul
INFOplatform: hTCBmsm8974
INFOmodelid: 0P6B10000
INFOcidnum: O2___001
INFObattery-status: good
INFObattery-voltage: 0mV
INFOpartition-layout: Generic
INFOsecurity: on
INFObuild-mode: SHIP
INFOboot-mode: FASTBOOT
INFOcommitno-bootloader: ab0efa49
INFOhbootpreupdate: 11
INFOgencheckpt: 0
all: Done!
Whats scary is that it doesn't even show my firmware version?! my phone is unlocked with htcdev - shows "unlocked" and "tampered" so I don't picture s-on is an issue.
Any suggestions on how to unbrick?
Last edited: