i,m looking for a correct ruu for my device htc one(m7)

[Android Central Question]

here are my bootloader info:
LOCKED
M7_UL S-OFF RH
CID- 11111111
SOFTWARE VERSION-6.09.401.5
MID-PN07100
RADIO-4T.29.3218.08

also i'm getting OTA update but my device is unable to install it(showing red triangle).
i don't know my original cid.
plz help

 

[B. Diddy]

Moved to the HTC One Rooting forum.