Overview

• Reporters and connectivity specialists say 722 is Argentina’s Mobile Country Code and 07 denotes a local operator’s network code.
• The display usually appears when the device cannot render the carrier name due to temporary service issues or display quirks.
• Common triggers include weak or irregular coverage, a misaligned or dirty SIM card, and accidental activation of Field Test Mode.
• Users are advised to restart the phone, reseat and clean the SIM, move to a location with stronger signal, exit Field Test Mode, and update iOS.
• The situation is generally benign, and those who still see the code after basic steps should contact their mobile carrier to check for line or area faults.