How to port Custom Rom for Mtk Chipset Kinds of Mtk chipset MTK means MediaTek. There are two kinds of MTK chipset. One is 64bit & another is 32bit. All Mt65xx likes mt6575, mt6571, mt6582, mt6590, mt6592, mt6580, mt6577, mt6582m, mt6572m etc. are 32bit. All Mt67xx likes Mt6755, mt6750, mt6789, mt6735, mt6753m, mt6735m,mt6755m etc. are 64bit. Why do you need to port a Rom ? - For getting new design ui - For getting the statusbar, navigation bar, multi-tasking style of your choice - For updating phone API, Android Version. Must read these : _ After flashing a new rom,phone's internal memory will not increase than previous. If you see much storage, it is fake. - After flashing a new rom, phone's ram will not increase. But you can see, & edit fake ram and informations. - All things will be same likes : Processor, Ram, Memory, Sensor, Camera etc - You will get new designed ui, customized ui and tweaking many things etc.