is there a unlock code for my boostmobile sanyo cell phone and i have clear wireless 3g4gusb is their a ulock codes for the clear device as well
Some cellphones are designed to use a Subscriber Identification Module (SIM) card, or microchip that stores subscriber data. The SIM card is issued by a carrier and provides cell service by activating any phone into which it is inserted. A locked phone, however, will only recognize a SIM card from a particular carrier. If the cell phone is unlocked, it will recognize a SIM card from any carrier. The "lock" is a software setting that keeps the cellphone "loyal" to one carrier.