mene sl gti9003 ko kitkat 4.4 par udate kia he un oficialy..custom rom se.ab s me koi play store apps nahe he r download wala kam nahe karta....r na sitting me acount add hota he....mene j.b 4.2 e 4.3 b try k lkn wo be kam nahe karte to ...kia oska koi solution he ya acha custom rom he jo naya playstore r facebook apk use kar sake q k purana ginger beead he os p latest facbok kam nahe karta...r jo rom mene install k he os p latest facebok wrk karta he lkn playstore problm he