May 11
Telecommunication is one of the most booming sectors these days and provides all types of communication gadgets for satisfying their needs. Leading network providers have well-understood this thing and have come up with amazing handset deals. Out of many popular handsets, Sim Free Phones have got huge popularity. They are also termed as unlocked phones …
May 10
Do Cell Phones Really Cause Cancer? In July, the Pittsburgh Cancer Center issued a nationwide warning about cell phones. The warning: Cell phones cause brain tumors. The warning made national news. But do cell phones really cause cancer? The answer may surprise you. Let me start by telling you a story. Illa Garcia was a …
May 09
The concept of unlocked cell phones goes like this. Carriers that operate on the Global System for Mobile Communication (GSM) such as Cingular Wireless, AT&T Wireless and T-Mobile use a Subscriber Identification Module (SIM) card. The SIM card is a microchip that stores subscriber data. It is issued by a carrier and provides cell service …