SIM cards can last over a decade with proper care, though most users replace them due to upgrades, travel or network changes.

Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, Accident, and Health License in Indiana. He has 8 years experience in finance, from ...

The first phone in the world to support high-speed EDGE data service. Key features include Java, color display, MMS, optional camera, built-in FM stereo radio, speakerphone, voice dialing, WAP 2.0, ...

This update to the popular 3390 series adds more battery life, Wireless Internet, and new games with downloadable extra levels. This phone stresses customization, with custom faceplates, ringtones, ...