Cyanogen mod ni android ila ni custom rom. Yaan sio official
Unatakiwa kuroot simu, install custom recovery nzur ni CWM , Kisha fanya nandroid backup kwa usalama wako(back up plan ikiwa kutatokea tatizo) , tafuta rom inayoendana na simu yako kisha iflash nyingi unflash kwa kutumia custom recovery tu.. Unaweka rom kwa memory card then unawipe data ,cache,dalvik cache kwenye simu then unaenda install update from zip , unaselect zip ya hio rom yako kila kitu kinakua mdebwedo
NB: HAYO NI MAELEZO YA UFUPI TU. MENGINE KASOME ONLINE HUKO. GOOGLE , UMIZA KICHWA.
DISCLAIMER😀O AT YOUR OWN RISK. How To Install Custom ROM on Android
Soma hapo uongeze ujuzi.