What app allows me to paste one photo to another?

Does anybody know the name of an app for iPhone which allows you to have two or more photos, you can cut a section off of one photo and paste it to another photo? I believe there was one called "cut copy paste lite" but I can't find this.

Using my mobile data 3G

Firstly I've got an iPhone 5s. A few months ago I went way over my mobile data limit so I went to Settings > Mobile > and then scrolled down to where it says "use mobile data for:" and then there's a list of apps which are currently using mobile data. So I turned it off for most of them besides Facebook and Safari (which I'm using right now on 3G). And then about a month ago all those apps disappeared except for FaceTime and passbook which I never use any and are turned off for mobile data. I can still use facebook and Safari for 3G but whenever I'm not at home, I can't use any other apps which require internet because I can't turn 3G on for those apps. I can only use them at home when I can use Wi-Fi.

How do I get these apps back so I can use 3G for any app I want instead of waiting to get home to use slow Wi-Fi? I have tried restarting my phone but the apps haven't come back.

Does anyone know how to get my apps back? Or can give me a link to help me please?

I used 50% of my data for my iPhone 5s in 4 days! How do I help save the data?

I recently had a party and had pandora playing for about 5 hours. My phone was connected to Wi-Fi but it would keep changing to 3G because it couldn't stay connected to my Wi-Fi so I just kept fixing it. And apparently pandora is an app that uses a lot of your data. Also I watched YouTube videos for about a half hour before realizing that my phone wasn't connected to Wi-Fi. I got a notification saying that I used 50% of my data but it's only been 4 days since it restarted. I know this is a little ridiculous but I'm just freaking out because I've never come close to going over my data and I still have 27 days left. So how do I stop using my data?

Is this a reasonable price to replace the screen?

I bought an iPhone 5c exactly a week ago, then dropped it as I went to buy a case. I went to the ee shop and they said that they can't repair or replace and that it was too late to add insurance for any further damages, so I have to go get that online (I will not be claiming the screen damage on the insurance, that would be immoral) So I went to a repair place that quoted £70 for the work, as only the glass needs replacing. Is that a good price? Where should I go?

Can't turn on microphone on iPhone?

Okay so I got Skype and I went to settings, then privacy, then pressed microphone but the apps I needed to turn on the microphone for didn't show up. Nothing did.

Recording through 3.5mm Headphone jack iPhone: What Am I doing wrong?

So I'm sure the source will make no difference but if you must know, I have programmed a drum loop and chord progression in my DAW and I want to record myself playing the melody over this (video/audio). So basically the output of my computer!

Similar (Or pretty much like):

I know, I know. 4 pole TRRS.

After research I found out, "Oh I have the wrong cable."
See, EVERY single 3.5mm cable I pulled up had only 2 or 3 poles or whatever it is. So I spent the money,
waited the week. Here's what I got:

http://www.amazon.com/...00IKMSMWI/

In my mind: One out to My headphones so I can hear what I'm doing, and one to the iphone to record

http://www.amazon.com/...00EAON0BI/

the latter from splitter to phone.

Well I've tried directly from computer through red wire, and various other configurations, My iphone just doesn't seem to be picking it up from the Computer. It is not my Physical hardware on the iphone, my headphones' voice control, calling and the recording through that cable mic works. (THIS WAS THE FIRST CABLE i TRIED BEFORE THE RESEARCH / PURCHASE, but they're head phones not 3.5mm to 3.5mm and the mic on that thing: subpar)

This dude did it with more cables:

http://www.cultofmac.com/68113/plug-your-guitar-into-your-iphone-and-ipad-with-this-diy-irig/68113/

What am I missing?

-E.

Added (1). also tried cables separate for audio. All good.

Added (2). iPhone 4s / iOS 7.1 > I don't wanna update lol for speed issues >.<

Is this a good trade: my gaming PC for an iphone 3g?

My gaming PC had an i7 processor, GTX 770 GPU, 120 GB SSD, 2 TB HDD, and Windows 8.1 OS and I traded it to my friend for an iPhone 3g 8 gig version.

Is this a good trade? Both the PC and the phone was used.

Reminders not working on iPhone 5c?

So, I tried using the reminder app on my phone but it does not work. It creates the reminder but does not save the details! I tried to put a date and time and it does not save after I hit "Done". Just shows the title is the reminder but does not save the details.
What is wrong and what do I do?