How to Insert a SIM Card in LG Viper 4G
Operating on GSM networks, the LG Viper 4G requires a Subscriber Identity Module to uniquely identify the phone. A Subscriber Identity Module (SIM) card is...
How to Insert a SIM Card in LG Viper
Operating on GSM networks, the LG Viper requires a Subscriber Identity Module to uniquely identify the phone. A Subscriber Identity Module (SIM) card is a...
How to unlock LG Viper 4G
If you are travelling, buy a local SIM card and save on roaming fees, you need to unlock your phone. In order to unlock your...
How to unlock LG Viper
If you are travelling, buy a local SIM card and save on roaming fees, you need to unlock your phone. In order to unlock your...