I Got the Blackberry 7100t phone from USA in November 2005, Bought it of eBay.
The local service provider is Airtel. Really loved the blackberry service. Can’t imagine life without it this phone now.
I have a Sony Ericsson p910, the sync with the outlook is a pain while in the 7100t the sync is so simple. the program is easy to install and incredible easy to sync.
The Blackberry phone is much lighter than the p910i Sony Ericsson. Highly recommended.
The quad-band (GSM 850/900/1800/1900; GPRS ) The cover is in blue and grey, the 7100t is slim and light (4.7 by 2.3 by 0.7 inches; 122 grams). It has the 65, 536-color, 2.1-inch screen is well lit, and the icons are easy to differentiate in the user-friendly menus. In standby mode, the screen shows the main menu in addition to the date, time, battery life, and signal strength. and you can change the font size and style. The only negative is the BlackBerry goes completely dark when the backlighting is off. RIM claims 4 hours of talk time and up to eight days of standby time. I recharge the phone every other day.