The system service provider offers you outstanding discount and freebies anyway but after that, you are locked in to their long term contract. You cannot use other Sim cards other than Their own Sim cards. In that case what’s the use of your QUAD Sim functions?! The Dilemma You will find companies that generally lock …
Tag: Unlocking
May 19
The SIM Card: Unlocking GSM Cell Phones
We’ve all heard the debate between Unlocked GSM Cell Phones and CDMA phones. The biggest difference is that GSM Cell Phones carry a SIM Card. But what is a SIM Card? SIM stands for Subscriber Identity Module. It allows users to change phones while maintaining all information from their previous phone. All the user must …
May 16
Unlocking cell phone is a must!
Of late, lots of mobile phones are regularly hitting the market to fulfill the need of communication. There are two types of phones in the market – locked phones and unlocked phones. CDMA or Code Division Multiple Access is designed predominantly as a standard network in America. In other words, you cannot switch user if …