hard reset Walton primo gh2

Some Specifications of Walton primo gh2: Li-Ion 1800 mAh battery, 2G, 3G, GSM, GPRS, EDGE, UMTS network supported, Dual SIM(dual stand-by) supported, Quad-core 1.3 GHz processor, TFT capacitive touch-screen, 16.7 M colors, RAM 1GB, internal […]