How to activate the TextNow SIM Card on your iPhone device
You'll need a stable WiFi connection to complete activation.
The video above shows you how to activate your SIM on your iPhone. The steps are written out below if you would rather read through them instead.
Activate your SIM
Testing your connection
APN Settings
If your TextNow SIM card is white and/or you ordered a SIM on or before August 15th, 2025, visit the following article to follow the instructions to manually set your APN.
Need more help?
Visit the help center or contact our customer care team for more assistance







