GM9 - Contact Number Fixer

GM9 updates your phone contacts to Gambia's new national numbering format — automatically, safely, and in seconds.

When Gambia migrated from 7-digit to 8-digit phone numbers, thousands of contacts became outdated.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. No pressure, no paywall.