I would be looking at an app or surfing around, when all of a sudden, several vertical lines would appear on the screen, then it would just shut off. After shutting down to black, the apple logo would appear, indicating that the phone had shut off and was restarting.
This is annoying, I thought. I take very good care of my electronics. I do plan on getting a new phone in the fall, though. But that's not because I had my current phone-I certainly do not. It's moreso because this phone was my first iPhone (iPhone 5) and I underestimated my shutterbug-ism as well as my app addiction. For this reason, I got both myself and my brother the 16gb phones. I would have been better with the 32gb, or even the 64gb. But 16gb just doesn't cut it-I need more space. So, I thought I would wait until the new iPhone comes out, likely in the fall, see what it looks like, how it operates, how many phones come out (I think two different kinds), then go from there. But-had it not been for the lack of space, I very likely would have held on to this phone for another year, making it 3 years..probably the longest I've kept any phone, except for my very first cell phone back in high school in 2000-my good ol' samsung sch 3530. Oh yes, I remember the make and the model.