Why is my iPhone 5S hot after a few minutes of use?

Why is my iPhone 5S hot after a few minutes of use?

Is it plugged in while you're using it? If so then that is normal. If not then you may have a defective phone if it's getting really really hot

It depends on what you're doing. If you're downloading a lot of stuff,
The RAM will heat up. If you're not doing anything that requires a substantial amount of data usage, take the device to an Apple Store to get checked out.

  • Why iphone is hot under camera after battery replacement? I changed my iphone 4 battery last week. The battery is not original, My Iphone used to become hot in the area under camera a little while charging or using it alot, Now it is like before but the heat is more, Do you know which part is always heating the iphone specially when I charge it? (I know that battery itself never heats up, the only place is under camera)
  • Why does the iphone alarm stop ringing after 15 minutes? Like honestly who designed this piece of ****. If i set an alarm i expect it to ring forever until i wake up. Now i slept through my alarm with 3 hours of sleep and end up waking to no alarm and by myself. Why the fk does it stop ringing by itself after 15 minutes ******* dumb apple
  • Why can't I use Wi-Fi on my iPhone as a hot spot? I can only use my phones network carrier data and 3G when I go to use my phones hotspot and not Wi-Fi. I used to be with BT Wi-Fi but can't afford it at the moment. For some reason I'm Able to still use BT Fons on my phone for Wi-Fi. But can't connect it to my laptop. Any help would be appreciated
  • My iPhone can't connect to any networks for longer than a few minutes? Whenever I try to connect either the Wi-Fi will not turn on at all or it can't find any networks. Everything else works fine and my Internet runs smoothly, I tried resetting the network connections, turning the phone off and on, backing up my phone but still nothing. I just want to know if I can fix this by myself or not.