samsung a80

[ATHARAV0051]

After installing an update of android 11 my phone give some problems like 

1. After receiving a call recievers audio not comes

2. I fell lag in smartphone

[samidh1234]

After One UI 3.1 what new features come to camera app

[ATHARAV0051]

ar doodle , portrait video , single take they are new features

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve your device hanging issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-to-restart-the-device-when-freezed-or-hanged/

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[vamshikrishnas]

Try this method its working for most of the people

Repair App - No Data Loss

1. Turn Off Your Handset
2. Connect with Ear head or USB (Connected with PC/Laptop)
3. Hold Power & Volume UP Until recovery mode screen
4. Select Repair App
5. Once completed, Select Reboot

[vamshikrishnas]

Start updating your mobile... we received the fix