[Q] HBoot 1.55 S-Off back to S-On needed?
As the title suggests I need to get my HTC One back to S-On to send it back for repair, as I'm from Australia there is no RUU available for my Carrier but I have flashed back to stock using a Guru Nandroid, currently it's Bootloader is locked it's CID is OPTUS001 (default) and HBoot 1.55 S-Off which I need to get back to on and it's had it's latest OTA installed.
Earlier today I did achieve S-Off and locked but ended up with the tamper flag above locked which obviously couldn't be returned like that.
At the moment I am wondering if I need to downgrade just HBoot to 1.44 so I can S-On again but I'm worried it will show tampered again after I S-On like it did before, now in further if this is the only way to do it how can I get HBoot 1.55 back in after I S-On, I haven't found any firmware downloads out there at all specific to my device.
Thanks in advance for any help.
Model | HTC One M8x 32Gb Gunmetal Grey (0P6B11000)
Firmware | 2.12.401.3 (Original 1.54.709.4)
Recovery | TWRP 18.104.22.168
ROM | ViperOne 1.8.0 (1.54.401.5)
Kernel | ElementalX 0.19
HBoot | 3.18.0.0000 (Without Red Text)
Security | S-Off (Sunshine)
CID | 11111111 (Original HTC__621)
MicroSD | SanDisk 128Gb