This can have many reasons, but most people report its stable.
Anyway, i don't work anymore on this old base.
Follow the link in my signature, to get the links for stock rom, because i'm away from my pc. Look under Jelly Bean 4.1.2 roms.
But i doubt, you will have success with OTA update with it. Failed already for others before! I still recommend thr S-off way.
At least some words: rumrunner is confirmed working with Saturn III, so i guess you have to check your configuration.
- HTC One (M8)
S-Off | Insert Coin | ElementalX | TWRP
- HTC One SV
Index Thread: Search and find all what belongs to HTC One SV
HTC Desire S | Asus TF 101 | HTC HD mini