its 7904 bro, actually i raised this issue before 3 months too.. and after the r&d it confirmed that its 7904.. and really its better than worth.. my A30s is on November security patch but really it plays smooth.. better than A50 or A70..
it's of no doubt that a30s is a good phone and it runs on 720p so there will be increase in performance but a30 runs on 1080p with same processor so a30 performance is not that much good
