I can't receive or send texts on my iphone?

I have just recently upgraded to an Iphone 5s from an HTC Wildfire and for some reason I can't receive or send texts when I'm in my room. My room is very bad for Wi-Fi connection but I don't see why that should affect my ability to send and receive texts. On my old phone I had no problems at all with text messaging whilst in my room, can some help me with this?

Added (1). Also I'm still on the same phone network

How to permanently delete pictures from my iPhone 5?

My brother used my same email as the apple id and the other day he for some reason did an iCloud back up to his iPod and it started transferring all my pictures on my phone to his iPod. I noticed that he was getting pictures I had even deleted not just the ones I still had. How come this happens? Have all the pictures I've deleted not been permanently deleted? I stopped his back up so he would stop getting them and then I went to iCloud on setting on both his iPod and my phone and turned off the photo stream and that helped because he stopped getting my pics. Now I want to make him his own apple id so our info won't get mixed in but now I'm worried that if I plug my phone in my computer to do a back up All my pics including the deleted ones will go in my computer. How can I keep this from happening? How come they are still there? How can I make sure they are permanently deleted? And if I get my brother his own apple id, he won't get any of my info anymore right?

No matter how much I spend, it's not coming out my bank UK?

I'm currently with Natwest and I have been since the age of 13. I have a normal debit card and I can't go below 0.00 so I can't really go into debit as it won't let me (thank god) but this is the question.

A week ago I ordered the iPhone 5S off apple store (so that's £549) YET after that I spent roughly around £14 on ebay and my balance is currently up to £556.85 and my availble money is at a number which I shall tell. But no matter how much I spend that available money is not declining. Although my ebay is linked to my ebay and paypal, I have funds in my paypal that are still coming through. So where exactly is my money coming from if my funds stay the same? It's been like that for a few days now. Even my mum has no idea she says just to trust the available money.

NOTE: Just for those who are trying to answer this question to troll, the available amount means what I can SPEND. The balance is what I have but can't spend IE what I already brought (the iPhone and stuff off ebay)

Iphone 4s memory saved on external hard drive?

Please help?
can i save / transfer data from iphone 4s to an external hard drive DIRECTLY? Via usb connection?
My phone memory is full, so i want to get some space back on the iphone.

Wireless pocket charger good idea? Can you charge a battery through Jackstick/AUX?

So I'm doing this project in school and we have to come up with a new invention / product. Our product is a wireless pocket charger, and I want your opinion.
The idea is that you're going to have our product sewn into your pants (supposed so be already sewn in when you by a new pair of pants).It consist of some sort of joint around the knee, and two stiff "sticks" on your lower and upper leg. When you move your legs you create energy in the knee joint which is converted into an electric current (kinda like the lights on your bike) which then runs through a wire to a small battery in, lets say, the backpocket of your pants. The battery is then charged through your movement. The battery runs an induction magnet in your frontpocket which, when placed into the pocket, charges your phone. Its green and economic.

Of course the phone has to support wireless charging.
Phones I know support it:
Nokia Lumia 1020, 925, 920, 822 and 820.
Google Nexus 3 and 4
And I believe Samsung Galaxy S3 and S4 is also supported.
You can also buy some covers for iPhone 4/4S and 5/5S which makes it support wireless charging.

If you would quickly answer these questions it would be great:-) (set x )

Age:
Gender:

Would you buy it?

If no, why?

How much would you pay for it (In Dollars or Euros)?

Ps. English is not my main language so I'm sorry for bad grammar.
PPs. Copyrighted.