GM9 - Contact Number Fixer

Utilities

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

GM9 updates your phone contacts to Gambia's new national numbering format automatically, safely, and in seconds. When Gambia migrated from 7-digit to 9-digit phone numbers, thousands of contacts became outdated. GM9 fixes them all in one tap. HOW IT WORKS - Scan GM9 reads your contacts and identifies every number that needs updating - Review See exactly what will change before anything happens - Update Fix all contacts at once, with a backup saved automatically - Reverse Changed your mind? Reverse everything back with one tap WHY GM9 - Works offline no internet needed during the update - 100% private your contacts never leave your phone - No account required just open and scan - Automatic backup before any changes - Reverse changes anytime - Free, with optional developer support PERMISSIONS GM9 requests read and write access to your contacts only to scan and update phone numbers. No contact data is uploaded or shared. SUPPORT This app is free and open. If you'd like to support the developer, you can make a voluntary donation of any amount via Wave, Afrimoney, QMoney, or APS, right inside the app or direct payment outside. No pressure, no paywall.

Ratings & Reviews

  • 3.7
    out of 5
    9 Ratings

- Allow updates of contacts with multiple phones, eg, mobile, home, other etc as per users request. - Input button for custom donation amount as per users request. - Custom reverse screen to allow users to reverse the update without using backup file.

Version 1.0.1

The developer, David Solomon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • David Solomon
    Size
    • 36.4 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 GM9. All rights reserved.
  • Privacy Policy

    • More by David Solomon