title:

Mobile network drops while driving

(Post creation time:  

03-3-2022 03:45 PM

)

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C

caimroom

Beginner Level 2

last edited

 

03-3-2022 03:45 PM

 

in

 
I'm facing network issue in my s21 device. Mobile data on this device is very unstable and it drops out constantly. Sometimes even I'm unable to receive calls due to network issues. This  issue is severe since the last 4.0 UI and android 12 update.
  • C

    cs_member8

    Moderator

    04-6-2022 06:30 AM

     

    in

     

    Dear Samsung Member,

    Greetings from Samsung Customer Support!

    We apologize for the inconvenience you are facing. We understand your concern and will help you resolve this. Kindly follow the below steps to resolve your issue:

    Check device network mode settings
    Please follow the below steps.

    Step1: Navigate to apps screen and tap on Settings.
    Step2: Tap on Connections.
    Step3: Tap on Mobile networks.
    Step4: Tap on network mode SIM1 or SIM2.
    Step5: Select network mode.

    Note: We recommend to set device network mode as LTE/3G/2G (auto connect) mode.

    Check network operator settings
    Kindly set device network operator as "Automatically".

    Please follow the below steps.

    Step1: Navigate to apps screen and tap on Settings.
    Step2: Tap on Connections.
    Step3: Tap on Mobile networks.
    Step4: Tap on Network operators.
    Step5: Select automatically.
    Note: We recommend to set device network operators as LTE/3G/2G (auto connect) mode.
    Step6: Tap on OK.
    Step7: Registered on network.

    In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report).

    Thank you for writing to Samsung.

    Warm Regards,
    Samsung Customer Support

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