Network fluctuation

[Gaurav25062002]

My phone network is continously  fluctuating form 4g to 2g  and I am not been able to use an stable internet .

What should I do ??

Kindly help me 

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!   

We apologize for your inconvenience. To resolve your device network issue please visit this link: https://www.samsung.com/in/support/mobile-devices/samsung-mobile-network-issues/#:~:text=1%20Check%2....   

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