hi i use a spring galaxy s3 and my mom has the galaxy s2. she is not good with technology so she pretty much only uses it for email and texting. today while eating dinner her phone was sitting right next to her and all of the sudden the phone lit up, automatically entered the passcode, and then said "I have no friends. All of my beliefs come from my creator" and then locked itself again. when it was unlocked it was on the home screen if that helps. also whenever she gets a text her phone automatically responds to the sender with a message saying "Google." it started today and i have not been able to replicate the problem. she has not opened any strange emails in the past week and has not used the web browser in the entire life of the phone. any help or ideas would be great. iv searched and have found no similar posts and im trying to avoid a factory reset.