General Mobile preps the GM 21 Pro, GM 21 Plus and GM

gm 21Replace select GM factory radios and retain the function of the factory amplifier without cutting the factory wiring. IncludesGeneral Mobile GM21 with model code G310 will be based on a Unisoc SC9863A chipset with 3GB of RAM, 32GB64GB of storage. General Mobile GM21 Plus with model code