Stupid iPhone still gets texts?

I changed from an iPhone 4 to a basic phone but my iPhone is still receiving messages as well as my new phone. And it still has Internet without Wi-Fi

Updating an unlocked iPhone?

I have a friend that bought an iPhone 4 on eBay and its unlocked. I'm looking to update it but don't know it it would lock him out from his carrier t moble. Any help thank you.

Mobile calls random numbers?

I just got an iphone 4s on an optus plan.
I have had a recurring problem when making voice calls. I will select a contact from my contact list and press "call". The phone then says… "calling" but I'm connected to a random number, not my contact.
this has happened several times. What is going on?

Can this way work so I can keep my unlimited data and get the iPhone 5?

I have 5 phones in the plan 3 are dumb and 2 are smartphones one is my line an iphone4 (unlimited data) and my moms phone.

So for this to work
I use my upgrade and move it to one of the dumb phones to get the iPhone 5 and get the cheapest data plan

then have the line service swaped back to the old phone cancel the data and service swap my iphone 4 with the 5? Am I correct in the process?

Sprint iPhone 4S to another company?

I got into a two year contract with sprint and honestly they suck! First I had no service in my house so they sent me a box that is like your own personal antenna and not only did they charge me 35 dollars for activation p the device they didn't tell me I needed Wi-Fi to use it so I had to get Internet too. So in total a month I was paying like $150 just to have this iPhone so I just stopped paying. I want to go to metro pcs or simple mobile but I do owe and they sent me to collections can I get the phone unlocked and go to any other company no contact.

Did bestbuy put the wrong ghz on it?

I ordered a laptop and on the bestbuy site it says only 1.6 ghz but I read that it has. 2.3 ghz

He is the website
http://m.bestbuy.ca/defaultpage.aspx?lang=en#/catalog/productdetails.aspx?ajax=true&sku=10242052&lang=en-CA

Sorry about it being mobile but I only have a iPhone now

Is the app ghost observer real

I downloaded the ghost observer app on my iphone and got a picture of a ghost in my house. I wan to know if this app is legit or not

I have an old laptop that won't charge my iphone?

I got an old acers laptop back in 2008 and I haven't gotten a new one since. I have an iphone and a usb cord but the laptop refuses to charge my iphone because it says that it's an unknown object. How can I fix this?

Why won't my iphone won't work

Okay, so my phone was just working fine, and it was on low battery, then it died. So i charged it and i've been waiting like 20 minutes for it to turn on! And every time i hit the home button, or lock button, it doesn't go to the normal screen, instead it kinda lights up like when you first turn your phone on only its without the apple logo. And that's all it does. I can't do anything with my touchscreen, and my only way of calling people is using my voice control, and i can't hangup or nothing, i'm so pissed! What's wrong with my iphone 4!