Originally Posted by felixdavies
Wondering if someone could help me out here!
Recently I heard that a new update was out for the i9300 in the UK, and so went to check if my update had come along yet. I was surprised to find that my phone was modified, instead of normal. I know of rooting, and I have not done this to my s3. What's more, when I installed Root Checker - it says that my phone is not rooted; so I have no idea what has happened!
Any help would be really greatly appreciated because I know that my phone isn't under warranty while it is like this.
Here was same threed like this i think but... if ur device telling u it is modified... it is. It can be done not only by superuser. Somehow u got changed some files that u should not.
If u have flashed custom rom, or rom which looks like custom uploaded by some1, changed and u can even not know this, dont be surprised.
First what imo should be done is restore phone to factory. Wipe data (and for future wipe cache) in cwm recovery. Then check status in OTA. If not help, just flash ur current stoch fw with kernel, modem etc and it should resolve ur problem.
Ps if u will get flash count use triangle away to reset it. U need it to warranty too.