Mobile data and poor network reception issues, in general, are probably the most reported issue for the samsung galaxy m30s we run into. But to eliminate your problem, do the following steps: Rilis Bersamaan Ini Beda Realme Xt Dan Samsung Galaxy M30s - Tekno Tempoco Hold down the volume down key and the power button simultaneously for 7 seconds. Samsung notes not working in m30s . Several features were added, so you should update anyway. If the previous steps do not work, you will need to format the card with the phone or tablet. I have visited samsung service center and they told me to change motherboard. Regular way to export samsung notes through share. Odin not recognized after odin recognize your device if you installed it and connect your device.it should show some sort of like this: Now, it seems that the troubleshooting steps they provided addressed the problem for some, while others are still having issues with mobile data not. Enter lg mobile phone recov...