Android® OS

Cannot send or receive mms or group texts or have data without wifi but have voice service always.I was traveling back from the UK to the US when this problem seemed to occur a few weeks ago on my Note4.Got a Samsung Galaxy6 the other day and exact same issue occurring.Thanks for you help!!0

Plz i want to unlock my phone its imei is: ***When i change the carrier gsm its tell me please enter the unlock code   [Edited for privacy-please do not post personal or unique information such as but not limited to full names, employee ID numbers, email addresses, phone numbers, account numbers, et

I buy a Samsung S5 phone in a cellular shop in las vegas , about 2 years ago. Fones gone wild-Is the second time it appears the message " phone not allowed MM#6"I'm using the phone outside USA for work, with a brazilian carrier.The first time I resolved making a phone call to the shop (it seems they

I bought Samsung note edge from Chicago one year ago and now I am in saudia Arabia and I want to update it but unfortunately I can't. Could you please help me.Thanks

I HATE AT&T I have had 3 business cells phones sent to me in 1 week and the call forwarding is not working....I have wasted time on phone with AT&T and sick of it    I need this rectified

I Have Had My PHONE FOR WAY Longer Than Six months. I need an unlock phone. AT&T refuses to give me an unock code for my Samsung Galaxy S4.

The AT&T Trek™ HD, the company’s first AT&T branded tablet, and its first tablet with Android Lollipop operating software, is available to purchase on www.att.com.   The AT&T Trek HD was designed to enjoy with others, whether you’re watching a movie with your friends on a road trip, or discussing a

Good Morning - I just received this phone and I can't seem to get it upgraded to 5.1.1. What's the best way to get this on my phone? Thanks!

Does anyone know how I can switch my At&t GoPhone service over to another sim, while I am riding..?