How to unlock sprint iPhone 5, 6.1.4 for overseas use?

I have a sprint iPhone 5, 6.1.4 that i'm currently using with sprint, how can I unlock it so it can read a SIM card from a different carrier overseas? I tried unlocking it through sprint but they told me I had to have had the iPhone for at least 90 days (currently 40 days or so), I'm only using it overseas with a different carrier not here in the US, can you help me?

Sony Drive S Selectable Sub-Out?

Ok so I play music using the "audio" mode but my friends accidentally messed it up and now the audio doesn't work when I play it from my iPhone and when it does work it doesn't go at the same loud volume on "tuner" mode. How can I fix it to stay at the same volume as my tuner?

How to find what iOS version an iPhone has?

I have an iPhone that a friend wanted me to jailbreak for them. It's older, so I know it can be jailbreaken, but the problem is I don't know what with because the device is passcode-locked and I can't figure out what iOS version it is running. I know I can't actually jailbreak it now because of the passcode, but I need to at least download the program so I can have it ready for them. So I can't use iTunes or such either because of the passcode.

Wireless (Wi-Fi) isn't working

I was on my laptop earlier, a HP 2000 notebook PC and all of the sudden the network said unavailable. I tried going the the IP address on another computer because the Wi-Fi still works on my 2 iphones also. I made sure the Wi-Fi is still on using the F12 key. What else can i do?

How to make my iPhone Work again

My iPhone won't turn on unless i plug it into a wall charger. It says it has 100% but as soon as i take out the plug, BOOM, it turns off and i try turning it back on but non of the buttons work unless i plug it back in.

Where can I buy the cheapest iphone 4s?

I wanna buy the iphone 4s and what will the fees be. And I want t-mobile. Where can I buy one? Please help me. And I have metro pcs. With no contract. What do I do once I have the iphone 4?

IPhone lost or stolen, what to do?

So here's what happened, me & some security guard got into a small argument. So she calls the police and while they were arresting me they slammed me on the ground and my phone was sliding out of my hands while they were putting me in handcuffs I shouted "Get my phone please" they didn't listen. And when my phone fell out of my hands there was nothing I could do about it because I was in handcuffs, it was dark ect. So about 4 minutes later I asked them have they seen my phone so they went to the area where they arrested me and the phone was nowhere to be found. This was at a school btw. What do I do? Should I just give up on trying to find it & just replace it or?

How does iCloud backup work?

I got to the point where my iPhone is backing up to the cloud. I have backed up a batman games because I've gotten really far and don't want to lose the save data but its taking up a lot of space on my phone. If I delete it off of my phone will the save game remain in iCloud? Will I be able to redownload the game and use that same data?