Default [Q] Help with this Phone if possible. i`m clueless

Any pro help is appreciated My phone is called “Android Phone” n9002 but it looks like a galaxy mega, its 6589T, 2 G ram, 32 G Rom, 13/7 MP cams, 6 Inch size

I thought it was Star Tianhe n9002 after seeing a video (exactly the same packing and looks of my phone) then after 2 custom Roms from needrom.com failed (hangs at boot screen for both of them)i gave up and put back the original stock rom backup.

My build number is :N9200_13J57_V10_HD_16P256_MT6589T_EN_20130920

I bought it from Aliexpress and its just right here : (can`t post URL just check for n9002, 6589T) you can`t miss it in 1st search results 6 inch with Ping/Blue/White colors.