Salam alykam
Iphone4 ko kese full format kese kar sakte hain.yane k iphone mein jo b software or gamez hain sab delet ho jain.or kese halat mein iphone company se ata hai ose halat mein aajaye. With out computer se format ho. Nokia phone key tarhan factry dufalt key tarhan. Plz help me
THANKZ