Turn off mobile data when the phone is locked. Turn it on once in 10 minutes (while locked) to check what you've missed for 30 seconds and then turn off again for 10 minutes. Shizuku is required for the macro to work.
When you unlock your phone the mobile data is back again until you lock the device.
Tested with my Xiaomi 13, Shizuku is needed.
When you unlock your phone the mobile data is back again until you lock the device.
Tested with my Xiaomi 13, Shizuku is needed.