I have an older model Samsung S3 galaxy phone and the battery has never been good. In fact, I'm on my 3rd battery now and it is acting up so I am returning to my first battery until I get a new one. I don't play games on my phone and really rarely use the phone except to text and do FB messenger with relatives. Yet, my battery dies early on in the day. This last one was at 47% within 3 hours of unplugging it from the charger. So what kind of cheap android phone has a long battery life? I live in the US and have ATT.