Did you have a look on the download page? There is a package for your version
http://rumrunner.us/downloads-2/
Sent from my HTC One using xda app-developers app
It is a fastboot command. That said, never go back to S-ON even for warranty purposes. Some devices ship S-OFF out of the box and if you mismatch the CID, MID, etc, you can permanently make your device S-ON or worse. If you have a custom hboot, you instantly brick. Don't do it.
Thanks for your warning.We've been using modified hboot to remove red warning in rumrunner S-OFF,could it be defined as custom hboot ? As a result,we could go back to original hboot.
Does it works on Viper 2.7.0 sense based Custom ROM with build 2.24.401.1? Becase I lost my nandroid backup for last OTA 4.2.2 update
My HTC One Is International version
Asia WWE Version
Unlocked via HTCDev.com
Sent from my HTC One using xda premium
I just sent beaups the requested files he needed so hopefully soon
fastboot erase cache
fastboot oem rebootRUU
fastboot flash zip rumrunner_2.24_401.8_hboot.zip
fastboot reboot-bootloader
su
echo -ne '\x00' | dd of=/dev/block/mmcblk0p7 bs=1 seek=4265988