How to bring back deleted emails on iPhone?

I deleted a few emails in my phone but I can still see them in the iPhone search thing it's still popping up there but when I click on it it directs me to my email trash bin and its not there, any possible way to bring back deleted emails on iPhone? My email address is not a iCloud one it's just a regular email add where I set up on contacts, mails, calendars in settings, any help?

How to get whatsapp on my iphone5?

Recently bought an iphone5 but I don't have whatsapp on it?
Is there any site where I can download it free?

I have also downloaded skype but it won't show any of my contacts? It says I have zero contacts?

I'm finding my iphone very confusing so just need some advice

IPhone 4s iOS 6.1.3 to 5.1.1? I have a 5.1.1 back up

I have an iphone 4s which i upgraded to 6.1.3. I now want to revert my iphone to 5.1.1, i have made a back up for the 5.1.1 but when i want to restore from back up it just resets my phone! How can i restore it to 5.1.1 using my backup file ( which i have located? )

Wi-Fi on new iPhone 5 won't work?

I just got my iPhone 5 2days ago and I tried to connect it to my home Wi-Fi but it kept saying unable to connect? But I can connect it on my iPod touch?

Iphone 4 dead, nothing working?

Hi, I have had an issue with my iphone today, I was reading an email and my screen froze and the reset buttons were unresponsive and then the screen went black. After that I tried to restart and I managed to get the apple logo twice out of about 20 tries but it disappeared after around 5 seconds both times. Now I have tried maybe 50 times since and I can't even get anything out of the phone, I have tried hard resets, holing home button while plugging into the computer for backup mode is completely unresponsive also. Itunes is latest version and is not seeing anything what so ever.

Any ideas? Its out of contract in 3 months and its not insured so I'm going to have to wait 3 months before I can get another phone.

Added (1). Having heard a suggestion it may be water damage I took a quick look around the phone, ( I have a few cracks on the front so its by no means water tight but the rear camera looks like it has condensation on it which makes me think this is the issue… God knows where the water has come from though.

My iPhone 4s went into Recovery Mode during a software update?

My iphone went into recovery mode while attempting to download and install the newest software (Plugged into the PC).It now says that it is in recovery mode. When I unplug it, it just says that I need to be connected to iTunes. I've tried restarting the phone several times and get nothing. I really don't know what to do, i need to have a phone.

Would the Verizon store be able to help me?
Will I be able to get all my music and photos back?

If anyone has had this happen and can tell me how to fix it I would GREATLY appreciate it.

Should I get Samsung S4 or iPhone 5?

I have the 2 latest MacBook Pro (Apple) and so i was wondering if I should get iPhone or S4? Which phone is better overall and is there any benefit of buying iPhone 5 because of my laptop? And is there any other phone you recommend?

Will Walmart give me my iPhone 5 back?

I exchanged my iPhone 5 for the S3 at Walmart about a week ago because everyone kept telling me that the Android OS is awesome after you learn to use. I just don't care for it. I'm sure it's a great OS, but I just prefer the iPhone I had. I'm wondering if I'd be able to exchange the S3 I just got for the iPhone 5 again if I give back the $97 I got back for exchanging. I'm still within the 14 days and apparently have one more exchange left.