lock screen

Hi. I'm new here, and new to iOS as well. I've just got an iPhone SE. So far everything is ok, except from one thing that keeps bothering me. When the phone is locked, everytime I get, for example, a whatsapp message, the screen turns on for a few seconds. I don't want to disable notifications...

Hello everyone, I am just writing because I am not quite sure what it's happening with my phone. I've never had a Computer so I don't have an iTunes account. I stopped using the iphone for while since I dropped it and it started to present some problems. However, one of these days I tried to...

I am noticing a new icon on the lock screen of my iPhone 6s plus. I am almost certain that this was not present prior to upgrading to iOS 9.2, but I am not 100% positive. The icon is in the upper right corner of the screen above the battery icon. It is a very small triangle. It definitely is not...