My mom received a 4th Gen iPod Touch 3 years ago and right from the start it always seemed to have a short battery life. Now, she's lucky if she gets 15 minutes out of a full charge... if it even charges. It no longer connects to iTunes, doesn't shows that it's charging, usage meters are all incorrect, etc. I'm looking at the cable connection and it looks like some of the pieces are bent. Should I just consider this iPod toast and get her a replacement?