General Questions
- How do I Factory Reset my phone?
- What does INVALID SIM or SIM NOT SUPPORTED mean?
- How do I check to see if my phone’s software needs to be updated?
- How do I backup my phone?
- iPhone Text Message Troubleshooting
- iMessage and/or FaceTime are not working, what can I do?
- I have unlimited text but my iPhone says it can't text without data?
- Which apps are using all my cellular data?
- How do I remove my iPhone pass code?
- Why is tethering not working on my phone?
- Why is hotspot or WiFi tether not working on my phone?
- I forgot my Twigby password. How can I access my account?
- 411 (directory assistance) information calls
- My phone didn’t activate… What do I do?
- How do I transfer information from an old phone to a new phone?
- How can I keep track of my usage from month to month?
- My phone won't power on. What should I do?
- How do I activate a Windows phone?
- How can I SIM unlock my phone?
- How do I change phones?