Whatsapp and Viber on Iphone?

I'm getting an iphone 3gs that is of 8gb. I'm going to install whatsapp and viber on it and I was wondering if i need any kind of data plan or package or if i can use them both using just the Wi-Fi at home? Will they work properly if they are running on just the Wi-Fi and will I need any kind of plan at all to use them or will I be charged for the internet usage?

How to restore my iPhone 5 without using itunes?

My iphone5 has been jailbroken for quite a while with no problems. But today it suddenly woulndt get past the boot logo(apple sign). Somehow i got the iphone into the recovery mode but itunes says that there's aa problem and willnot restore the phone. The iphone is jailbroken under ios6.1.1

Is there an all in one messaging app for iPhone?

I'm constantly switching between apps and sometimes my iPhone glitches because of it. I was wondering if there was an app for iOS that can run all of your Facebook, Skype, kik, etc.messages on one app. Especially those 3 apps I mentioned. Any help would be appreciated and I would like for said app to be free.

Really need your help guys! IPhone problem

So today I dropped my phone and got a tinny crack in it and it won't let me touch there cause the screen won't recognize when I touch it, I just want to take away the password cause unfortunately it contains a 9 which is where it is not working. Or even find a way to fix it. But I can't recover it cause it contains pictures that are really important to me and my family. If anyone can help me that would be amazing. But I unfortunately can't hook my phone up to itunes cause i'm away on vacation for a while in Ireland. If you guys can help, please comment!

IPhone 5 broken lock button?

I few weeks ago I realized that my iphone 5 lock button isn't working. At first the right side completely wouldn't work and I had to click the left side. But now it doesn't work at all. I was wondering if I could get a new phone for free under the warranty? Is this a common problem? Please let me know! Xx

What digital camera produces the best color in photos?

I don't know any of the technical terms for photography (and don't really care to learn), but I need some suggestions on a camera to get the best colors in my pictures. I'm looking to buy a compact digital camera (something that I can slide in my purse) but I'm willing to spend anywhere between $250-$1000.By "best colors" I mean that I want everything to look exactly the way it does in real life. Especially the sky. I have a Canon Powershot S100 that the sky always seems to look washed out in. On a recent vacation, I switched to using my iPhone for any pictures of the beach, sunsets, etc. So you could actually see the colors in the sky. I'm not sure if that's considered "color contrast" or not? Hopefully that all makes sense and someone can suggest the best camera for me? Thanks!

Added (1). A recent answer just indicated that what I'm looking for can't happen. I realize that it won't look exactly like what I see in person, but I want the camera that will do it the closest. My iPhone camera does a pretty good job of this (better than my Canon Powershot) so I know it's possible to varying degrees.

I have a problem with my iPhone 4's camera?

When I got my iphone, I knew it had problems with its camera, but I didn't have time to take it to someone, to see what the problem was (the camera is blurry, it only focuses things at about 10 cms far).So one day when I wanted to make some photos and opened the camera app, it was perfect, the problem was gone. This happened about 2 weeks ago. Today, after my soccer match, someone asked me to take a picture of him. I opened the camera app, and. The problem seems to be back.

Does anyone know what I should do to fix it?

NOTE: There isn't any Apple Store in my city.