This is the first Dual ARM Cortex-A7 Harvard Superscalar processor core MT6572 device for axioo smartphone, launched this October with a model name PICOphone 4 GDF. The MT6572 dual-core SoC (System on Chip) platform itself is world’s first dual-core HSPA+ SoC with integrated WiFi, Bluetooth, FM and GPS on a cost effective 4 layer PCB … Continue reading custom rom 4.2.2 for PICOhone4 GDF