Why does my IPhone get hot when I charge it?

I don't know if it is normal for cell phones to become warm when you charge them… Whenever I charge my iPhone the screen and back becomes warm. Is this normal?

How to get my videos back on to my iPhone from the computer?

I backed up my phone before I restored it. When I tried to get everything back, I got my photos transferred back from the photo stream, but i can't find the videos. That's the most important part to me. :/

App for iPhone like photoshop?

Is there an app for the iPhone where you can crop photos together like you can in photoshop? But for free? If so, any suggestions?

Minecraft pocket edition Wi-Fi?

So me and my friend want to play minecraft pocket edition and we're both on the same Wi-Fi and we can see each others server but for some reason it ALWAYS says "Can't connect to server" it's really annoying and were both updated, is it because I have an iPhone and he has an Xperia Play?

IPhone 4s home button not working?

2 days ago i dropped my iPhone 4s in the toilet and the home button stopped working. I let it set in rice overnight and I took it out yesterday morning and it worked all day and into the night. Then last night I put it on the charger for the night because the battery was low and I woke up this morning and the home button was not working again. Any suggestions? I don't want to pay $150 to get a new one

How to make my Wi-Fi network private?

I don't know how or who set up my Wi-Fi, but whoever did made it public. When i'm home i can only use one thing for Wi-Fi at a time. If i'm on my laptop, i can't use my iphone with Wi-Fi. It's annoying. How in the hell do i make it private? Its a netgear router.

How to backup photos from an iPhone onto the computer?

My iPhone is running out of memory and most of it is taken up by my pictures. I wanted to put all of my pictures onto my computer then delete them from my phone but I don't know how.

Iphone 4 keeps on saying searching and no service

I have an Factory Unlocked Iphone 4. The problem is that it keeps on saying. "searching" and "no service"! It was working perfectly fine before. I went to NJ on vacation and I had full bars. When I went on the airplane to fly home, I had to turn off my phone a couple of times and put it on airplane mode. Could that have messed something up? When I got home it said "searching" and "no service" and it kept on repeating! If i go somewhere else, i have bars but not a lot like it used to. Like some places, I remember i had full bars at and now they end up having 1, or 2 bars. Someone help me please!

How to delete songs on iPhone?

This use to be my aunts phone, and the freakin songs in the iPod app has like old songs, artist that barely anyone knows (iTunes automacticaly downloads free songs onto my phone), and T-T freaking damn one direction songs. Jeez… Even when I connect it to the computer to delete it, it won't let me. How do I delete it?

I'm connected to router bit says no Internet access?

My acer laptop says it is connected to my network but that there's no Internet access. All my other devices on the network are working fine though (Mac, iPad, and iPhone). How can I fix this problem? Thanks!

Added (1). I mean that my Mac computer, iPad and iPhones are all getting on the Internet just fine but on the acer laptop it says there's no Internet connection, but it is connected to the router fine, sorry I'm just not very good with computers lol. Also it was working fine last night and I was on the Internet before I went to bed, but no Internet this morning