Network and internet related issue

[pintu4740]

When i was used Realme phone my bsnl internet is running super even though my area surat is in 3g speed but present time in galaxy m33 5g some network configuration my bsnl sim internet not working properly. Request for please give any update so that bsnl sim internet working properly 

[Kashmoraa]

Reset the network settings and try again, may it can work and reset the apn settings of bsnl sim

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support! 
  
We acknowledge your query and apologize for the same. To resolve your device network issue please visit this link: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-optimise-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/Ask questions).
 
Thank you for writing to Samsung.
 
Warm Regards,
Samsung Customer Support