What is an IMEI number?

The IMEI (International Mobile Equipment Identity) is a unique 17 or 15 digit code used to identify an individual mobile station to a GSM or UMTS network. The IMEI number provides an important function; it uniquely identifies a specific mobile phone being used on a mobile network. The IMEI is a useful tool to prevent a stolen handset from accessing a network and being used to place calls. Mobile phone owners who have their phones stolen can contact their mobile network provider and ask them disable a phone using its IMEI number. With an IMEI number, the phone can be blocked from the network quickly and easily.

Read more: http://wiki.answers.com/Q/What_is_an_imei_number#ixzz167FGjwyY

Know about 3G

THE FULL FORM OF 3G IS-"3RD GENERATION" !
when mobiles ist came into existence they were referred to as 1G,then after some more elaborate and distinctive features the technology came to be known as 2g,and now with more wonderful features on the list,with a certain full movie download facility it is well said to be 3G.

Tell me more about 3G technology.

3G is the next generation mobile technology offering higher speeds on both uplink (up to 5.7 Mbps) and downlink (up to 28 Mbps). It will enable a host of rich multimedia services such as video calling, video on demand, and provide a richer experience for existing services such as mobile internet, mobile TV and MMS.
3G networks operate on technology called High Speed Downlink Packet Access (HSPA). Data is transmitted many times faster than earlier 2G networks. This basically means that in addition to the earlier audio, graphics, and text, you can now send and receive video content too — provided you have a 3G-enabled handset or USB datacard and are in 3G coverage areas.

WebDesign Guides

Linux Guides

CCNA Study Materials


You might also like :

Related Posts with Thumbnails