hai friends.. firstly i want to tel u i m new in android os so plzz explain a much u can. i hav a huawei s7-101 tab. i updated it wid Australian tesla t touch 2.2.2 firmware nd root wit superoneclick. nw prob is low 127 mb ram. when i download 10-12 apps its started to show memory error. so nw question is tat what i hav to do now.. do i hav to use any costom rom which gave me direct sd installation or wat? nd is rom yes so which is best for mt tab? or i hav to do nything els for this. plzz help me out m newbie nd many user here wana ask this qus so i made this thead.