M30s is very problem created

[shakil101]

What is nonsense samsung team

Now go improve

[Rishi4D]

Looks like its only you facing this problem. You can restarting your device. Maybe that can fix the issue or Remove the SIMs and reinsert.

[chintan2304]

It's normal.

[profficial001]

how can two data run simultaneously?? OMG!!
Do restart and check it again... or reset the settings once!!

[Ravi0883]

reinstall your Sim card and reboot your phone in safe mode

[avinash1005]

it may be network problem in ur area

[ArjitKumarSingh]

Network reception is poor in this phone there is no doubt about it.

Mobile data prblm can be solved by a restrat