Hi all, Yesterday my partner brought my spare iPhone to a one man phone repair shop, to fix a stuck power button. He asked for the security code to get past the lock screen and my partner did not think before he gave it to him. An hour later he picked up the phone and was told all that was wrong was some dirt under the button. However, in this time two app were installed, but Chinese names, and safari has a whole list of Chinese links in favourites. Obviously to fix a button this guy did not need to get past the lock screen in the first place, and all these downloaded things are making me worried there is malware on the device. I have told my partner to change all his passwords but not sure if we should take any further steps. Should we buy a new phone instead? Any help or advice would be much appreciated!!