Hope DEVELOPERS will be interested & help us out for solve issues !
Chipset - MediaTek MT6577
CPU - Dual-core 1 GHz Cortex-A9
512mb RAM 4gb Rom
NOTE -Without this issues all things working fine .This thread specially for fix those issues and make a stable 4.2.2 ROM for mtk6577 dual-core 1ghz chipset
DOWNLOAD ROM(developer builds)