BT phones offer privacy services called privacy at Home that includes Caller ID service and the ability to avoid telemarketer calls. They also offer voicemail and other services.
"They are not to hard to find. You can easily locate bt mobile phones at your local target, best buy, or you can buy them online from the various sites selling mobile phones."
"Windows mobile phones come in a variety of different phones, that can be purchased through Verizon, T-mobile, Sprint, and AT&T. Windows phones offers features such as Office and X box live."
Yes you have to be a BT broadband or BT mobile customer.
BT offer a full range of telephone related services, including BT line rentals. As well as traditional landlines, they offer a comprehensive broadband service as well as mobile phones. The BT website has full details of BT services.
T Mobile phones have mobile backup, a family allowances plan, no annual contract, and a web guard for kids. Different phones such as Nokia and Android have different features but have most of the same qualities as other brands.
Latest feature that an advance mobile phone has is GEO tagging.
Many of the newer touch screen mobile phones have features such as pinch zoom, screen capture capabilities, password-lock capabilities, and more depending on the cell carrier and the specific phone.
Refer here http://in.samsungmobile.com/mobile-phones/samsung-star-specification
There are many cheap plans available on BT mobile. The cheapest plan that is available on BT mobile is Broadband package which only costs about ten pounds.
If you are buying a business phone you can get a landline number under broadband service for a relatively cheap price, or you can buy IPad minis and other recommended business phones.
Information on T Mobile contract phones can be found on their own website along with detailed descriptions of the packages and the phones' features. They can also be found on sites such as Carphone Warehouse and Phones 4 U.
Mobile phones can vary in price quite a bit. This depends on what features and carrier you want in a cell phone. For instance, you can spend hundreds of dollars on an apple Iphone.