"Unable to Recognize Account" Message When Making Calls

Articles in this section

• Apps and System Tools are Using My Data Unexpectedly
• Every Time I Try to Add a GIF Into a Conversation It Says That I Need to Pick a Conversation to Add the GIF To
• Getting My Old Number Back After Activating on the Same Account With a New Number and Phone
• Setup Wizard Cannot "Find" Old Phone When Setting up New Phone
• Continuous Error: SIM Manager Has Stopped on Pixel Phones
• MMS (Picture/Video/Group) Messages Won't Send on 1.0/2.0 Phones
• Visual Voicemail Suddenly Missing
• Apps Crash as of 3/22/2021
• Can't Send or Receive MMS or Retrieve Voicemail
• Account Number Rejection for Port Out to AT&T