a user, the1pro, pm'ed this to me regarding lost emei and boot looping:
hopefully that helps someone. I'll post an update if it works for me.hello, I was in the same situation and I tried the following
1)force reboot in bootloader -> choose to boot in recovery
2) make sure its version 2.6.1.0 (the one in the install package)
3)mount system
4)chose Advanced-> adb sideload
5)from pc with adb driver execute: adb sideload HTC_One_S_-_MaximusHD_10.0.0.zip
5 (alternative): if you want to try sideloading another rom make sure it has no restriction for the bootloader version. for example in CM roms you need to change the file: /META-INF/com/google/android/updater-script. Look for the command "assert(getprop("ro.bootloader")==..." and delete it