Why does my Iphone 5c front camera not work?

I recently downloaded the IOS 9 beta onto my phone. It was very glitchy and then the 9.3 version came out. I installed that and my front facing camera doesn't work. I hit the button to switch cameras and it says it flipped but still shows the back camera view. Two days ago i uninstalled IOS 9.3 back to IOS 8.4 hoping it would fix it. It didn't. It also doesn't work while using facetime, or front camera snapchat. My screen isn't cracked and I don't have any clue what the problem could be.

Iphone won't connect to Wi-Fi extender?

So I have an iphone 6, and recently bought a Wi-Fi extender for my new apartment. It's a D-LINK DAP-1520, or wireless AC750 Dual Band Range Extender. Anyway, I set everything up a few weeks ago, and it worked fine. Two days ago my phone dropped the signal, and then wouldn't reconnect. I haven't changed anything in the Wi-Fi settings, so I'm not sure what happened. My laptop stills connects to the extender but my phone won't, sometimes it'll show the Wi-Fi signal but says there's no connection when I try and get on the internet.

I have rebooted both my phone and the Wi-Fi extender and it hasn't made any difference. Does anyone know what's going on and how I might fix it?

Is my iphone battery on death row?

Recently i've been feeling like the battery is dieing too quick, anyone help me out with info on this.

battery details are in the pic. Is my iphone battery on death row - 1

My Wi-Fi isn't working with my jailbroken iphone 6? How can I fix it?

I jailbroke it yesterday and IIm currently running version 8.3. Yesterday, My phone was working completely fine with the Wi-Fi now today it isn't working. I've tried forgeting the Wi-Fi restarting my phone and connecting and it still doesn't work. Can anyone help please and thank you

Can you switch an iPhone for a newer one?

I have the iPhone 6 and I was wondering if I would be able to switch it for the iPhone 6s when it comes out, since I heard the prices for the iPhone 6s are a bit cheaper.

Un-ban Instagram from my iPhone?

I've had several Instagram accounts on my iPhone, 3 of which were deleted because they were not to Instagram's liking. After the third was deleted, i could no longer log into my other 2, which, unlike the others, followed Instagram's guidlines. I received a message stating that the accounts were deleted. Even when i tried to log in on my ipad, i got the same message. But when i tried to log in on my pc, i could access both accounts, but as you know you can only post on a mobile device. I think that my iPhone/iPad have been banned from IG, revoking access to my remaining accounts. If anyone knows a way to un-ban any of my devices from Instagram WITHOUT resetting said devices, i would welcome the help!

Can i get my iPhone fixed? How much would it cost?

I have an iPhone 5c now. But before this one I had the iPhone 4. But me and my bro were playing and it hit the wall and fell on the floor. (Don't even ask) but I've been bored and just started chipping of pieces and you can't go on it. You can turn it on but there'll be a white screen. Can it be fixed? If so how much will the price be? Can i get my iPhone fixed How much would it cost