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Samsung Galaxy A42 5G - Factory Data Reset (Powered On)

2026-10-22 19:10:10.364

Samsung Galaxy A42 5G - Factory Data Reset (Powered On)

Here's how to factory / hard reset your Galaxy A42 5G if the screen freezes or call, app, audio or sync issues occur.
A factory data (hard) reset may help with a blank or frozen screen, apps crashing or freezing, keypad / touchscreen problems, can't hear, device making noises, can't make or receive calls and device won't sync.
Perform a factory data reset only if absolutely necessary as it removes all data including:
  • Google™ account
  • System and app data
  • App settings
  • Downloaded apps
  • Media (It's recommended to backup this data.)
    Alternatively, music, pictures and videos, can be backed up to a computer.
  1. From a Home screen, swipe up from the center of the display to access the apps screen.
    These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate:
    Settings Settings icon
    General management
    Reset
    .
  3. Tap
    Factory data reset
    .
  4. Review the info then tap
    Reset
    .
    If presented, enter the current PIN, password or pattern.
  5. Tap
    Delete all
    .
    Allow several minutes for the factory data reset and reboot processes to complete.
    If applicable, set up your device.