Recent content by Satyajit Deb

Re: Samsung Galaxy Grand Slow Performance after JB 4.2.2 upgrade. thanks...100% working

last day android 4.2 jelly bean update (baseband verson: I9082DDUBNB1 ; KERNEL VERSON: 3.0.31-1329016 se.infra@R0301-06#1 ; BUILD NUMBER: JDQ39.I9082XXUBNB2) flash on my mobile.. i update this update... after update this my mobile get slow down.. plz help me.. what can i do.. satyajit deb