Computer Help and Support

Texting via the phone signal does require a bit higher signal strength, 2-bars usually gets the job done.

Internet access and data usage does require a decent signal, 2-bars can work but it will be a slow connection.

Since my home wifi router is connected to a high speed internet feed, the phone uses that instead of the cellular data connection. Since my phone and phone plan include wifi-calling, I can also use the wifi internet for phone calls and sort of texting.

If you are using the phone as a hot spot for other devices to connect to, that will need a good signal.