Orijinal gönderinin sahibi: Debashis Nayak

Başlık:

When I power off my lumia 535 it reboots with a gear and bolt sign

Metin:

I am getting a thunderbolt and gear sign when I reboot my phone.  I have to to a soft reset everytime to bypass this issue.

There is no sound when somebody calls my phone.  I can see the call appearing in display but without any ringtone.

Please suggest.

Cihaz:

Microsoft Lumia 535

Durum:

open