Salam Alaikum to All Itdunya members, Mene Recently Iphone 3gs Ios 6.1.6 lia hai, problem ye hai k is me koi bhi Application install karta hun to open nahi hota har tarike se install kiye hain, different plate form se download kiye hain per ek bhi app work nahi karta , kia koi bta sakta hai k aisa q horha hai aur is ka kia hal hai please