What phone do you have?
Moto G5 Plus
What plan are you on?
Does your plan include data, or just talk & text?
All of the above
I installed a noroot firewall which seems to be blocking texting when I am relying on cell service rather than wifi. Is there a list of all the apps/services which must be allowed to pass through the firewall in order for that functionality (texting on cell service) to work?