How to back up messages on my Iphone 4s?

I have been told I can back up my text messages and whatsapp messages on my computer… But how do I do it?

I just want to save my text's and whatsapp's somewhere but do I do this on itunes or on my actual computer? On a normal backup when updating my phone from my computer, it does'nt save them I don't think… Or if it does, where do I find them?!

Thanks in advance… Any info or help is appreciated!

How to change the settings on your iPhone for Facebook?

I want to save pictures to my phone from Facebook, but I already hit the "don't allow access to my photos" button by accident. Is there a way to go and change that so I ca save photos from Facebook? Or do I have to reset my phone settings?

How long will NAIA Customs hold my parcel via UPS?

Does anyone here know at least an estimate on how long will NAIA customs hold UPS parcels? Current status from the UPS website is 'EXCEPTION -- Shipment pending release from clearance agency.'

I actually used UPS and didn't mind paid hefty to get it on time but it ended up being delayed. My parcel's an iPhone shipped by my friend from the US and I'm wondering how long will it take them to release its clearance. An estimate will do.

Stealing an iphone, need advice?

Alright first off don't try to talkme out of it cuz i'm going for it no matter what.

i'm sick of an ipod touch i'm upgrading

when i get the iphone what do i need to do to avoid being tracked? Can i be tracked?

also can i reset it or something and then go in and get service for it?

please help me use it in the best way possible.

oh and don't say "pay for a phone if you want it" cuz i'm 15, and poor. If a person has enough money to buy it good for them, but i don't so i have to get it other ways

Can I use a 10 W ipad charger for my iphone 4?

I lost my iphone 4 charger a few weeks ago.
and i just bought an ipad charger not from an official apple retailer. (because they said it's ok but I don't really trust them)
It was pretty hard and rare to find an iphone charger in my country so without any thinking i just straightly bought it.
what I'm afraid is, my ipone 4 charge faster then it used too(with the 5W charger) and does it mean charging faster with a 10 W ipad charger is overpowering the battery and damaging it?

Is there any risk in buying an unlocked iPhone?

I'm out of contract with AT&T, with a 3Gs. My son tells me I should buy an unlocked 4s from a private party to preserve my unlimited data plan. Aside from taking the usual precautions for a high dollar private transaction, are there other concerns? If I walked into an Apple store with a question about using the phone, could they tell its status, and if so what could they do to me? Also, is unlocking a phone the same as jail-breaking it?