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Mobile network system and frequency band of four major mobile operators in the United States:1.VerizonCDMA:850MHz,1900MH...

1.the frequency of the radioIf you want to purchase the c...

the advantage of WCDMA/GSM Radios, and the different of WCDMA/GSM than analog/Digital Radios

Instruction of flash W2 to new versionOpen SP flashtoolOp...

Thanks for your choose ANYSECU, here are tips of how to p...