Network issues on galaxy s21 ultra

[Sandhu1]

Since android 12 upgrade having issues with network especially when changing from one area to other rower.

It cuts off and no network and come back after few minutes. Very annoying when you driving and running your business and it cuts off

[Cat2k1]

Not noticed this but I'll keep an eye on it as I do deliveries and in need of internet.

[Anonymous User]

It is a well known issue for S21 Ultra and Pixel 6 / 6 Pro users but Samsung refuse to acknowledge it.

I've had this on both my S21 Ultra devices since they arrived and with hindsight wish I had returned them for refund. Current in chargeback process.

[Mohammad Aleiadeh]

Unfortunatly I have the same issue every day for many times since I bought the S21 Ultra ..

It's frustrating problem and common for many customers and Samsung must solve it ASAP.

[Tron1]

Same issue here, phone was perfect until I upgraded to android 12. Quick question for the experts - a factory reset isn't going to help as this is most likely a firmware issue right?

[Tron1]

Same issue here, phone was perfect until I upgraded to android 12. Quick question for the experts - a factory reset isn't going to help as this is most likely a firmware issue right? I've already done a network setting refresh but that hasn't done anything to resolve the issue.

[Members_psKK0fU]

Same issue here, any solution ?

[neiler09]

Same issue with carrier Orange in France since Android 12 update! I can't listen radio in 4G anymore. 

[Patrycja28]

Did anyone manage to solve the problem? My phone is doing exacly the same thing 😭

[Halawami]

I'm suffering with the same problem. It's really annoying. Please if anyone find a solution let us know!!