How to connect to a bluetooth internet connection?

I have an iPhone 3GS and a Samsung Galaxy Ace GT-S5830. I have bluetooth tether on in my iPhone and I would like to connect my Galaxy Ace to it. When I tried connecting the Ace in the settings, ont he iPhone it said that the device was unsupported.So, what are my options? I can't use 3G on the Ace because it's FAR too costly.

Can i get a refund/exchange for my iphone 5 charger?

So my iphone 5 charger recently broke because it was too short and i kept stretching it. So i went to the apple store to get a new one and so guy helped me find the right one.anyway after i got home and opened the box i found out that it wasn't the right cable and it was the same size as my last one but when i read the receipt it said that you can only get a refund if the product is unopened… So do you think i won't be able to get it exchanged as it does say 'unopened'?

Cheap contract deal for iPhone 5 (in the UK)?

So I'm from the UK and really want a cheap contract for the iphone 5 as by the end of the contract, I don't want to spend over £700, so anyway I found this really good website:

http://www.moneysupermarket.com/mobile-phones/brands/apple/iphone-5-16gb-black/

and really want to know, are website like these actually REAL or not? Seems too good to be true!

IPhone dropped in bath! Camera problems?

Last night I dropped my iphone 4 in the bath, everything works fine except from the front and back camera and the speakers. You can listen to music with headphones and when it's on a dock but not when it's off, anyone got any fixes? Especially for the camera?

How long till the iPhone 4 isn't supported?

I'm thinking of getting an iPhone 4 in the summer, however, how long until it isn't supported by apple - so you can't get apps and new iOS updates?

Since I know the iPhone 3GS is soon or perhaps even has been unsupported, surely meaning the iPhone 4 hasn't got years to go?

Thank you in advance.

Added (1). Also, has the iPhone 4S got a lot longer in comparison, or would it not be a big difference?

I dropped soda on my iPhone, what's should I do?

I had a bottle of Fanta leak onto my iPhone 3GS. The home button wouldn't work, and it kept saying that "this accessory is not optimized". I read other suggestions and stuck it in a bowl of rice.
I checked on it after an hour and saw that the phone had turned off and wouldn't turn back on. Is this normal or is my phone screwed?

Watch and Store Movies on iPhone?

I'm going to take a long trip by train. I hope to store some movies on my iPhone4 and watch them whenever i want. The format should be compatible with iPhone and the size of the files should not be too big.
Can somebody tell me where to find such movies?

Instagram News/Following notifications not loading?

I receive push notifications on my iPhone for my instagram account. But when I actually go inside to check the notifications in the personal ( News) section, they don't load at all! The words (News) and (Following) still appear the way they should but it's just a blank page where the notifications are supposed to be, and no error message or anything. The (Following) section doesn't load either. I tried refreshing, logging out and in, deleting the app and reinstalling it and nothing worked. I also have the same issue in my other instagram account. I thought maybe it's an internet connection thing, but everything else works. Pictures in the feed page, Explore page and my account page load fine, and every other app in my phone works okay, so it's not the internet connection.
what should I do to make the News/Following notifications appear again?