Not even sure how the Samsung warranty works, bought the phone from someone else. It was on a contract with O2.The first S3 I had had a faulty camera so if you are confident you've checked all the settings and sillt not satisfied return it. My second S3's camera is slightly better than my OH 's 4S so don't settle for a defective until![]()
Hmm, I type *#349715# and nothing happens.. Running cyanogenmod which I guess doesn't support these codes.Try this
http://forum.xda-developers.com/showthread.php?t=1717610
Press the phone cam ver check button to show if there is a firmware update, if it shows there is just press the phone to cam few write button to update it.
Mine used to be poor but after updating to the latest firmware it's perfect.