رد: p920 3d يطلب اسم المستخدم وكلمة المرور
1. If your LG Optimus 3D P920 is frozen, turn the Power OFF, pull out the battery and reinsert it back again.
2. Hold the Home and Volume Down button
3. Press and hold the Power button until the device turns on, then release buttons when LG logo appears.
4. Follow the on-screen instructions on how to reset your LG Optimus 3D P920
اذا لم تنفع عليك ببوكس متخصص