Google Pixel 3a XL
It's not possible to use my phone's internet connection
Solution 2 of 4: There's an error in the operating system on your phone
If your phone is slow or freezes, it might help to restart it.
Step 1 of 2
Press On/Off.
Step 2 of 2
Simultaneously, press and hold the lower part of the Volume key and keep them both pressed until your phone restarts.