I can sign in. Why are older messages missing?
The short answer
Restore encrypted history with your original storage PIN or a previously configured recovery method offered in Messenger.
What this answer is based onWhat to do
Keep your working old phone signed in. Don't uninstall Messenger or delete secure storage to force a restore.
- Check the account. Login and sending restrictions are separate problems.
- Enter your original storage PIN or use a configured recovery method.
- If offered, request a one-time code on your old mobile device with Messenger. A desktop cannot receive it.
- Forgotten PIN? Reset it only from a device where you created or previously entered it.
- After December 2026, Google Drive keys won't restore history on new devices. Messenger will prompt you to create a PIN. This ends that recovery method; it doesn't delete chats or all backups.
The situation
Hypothetical example: older chats remain on your old phone, missing from the new one.
What this answer is based on
Messenger Help · Restore encrypted chat historywww.facebook.comMessenger Help · Reset your secure-storage PINMessenger Help · Restore history with a one-time codeMessenger Help · Encrypted chat backupsMessenger Help · Google Drive recovery changesGuide based on Meta’s materialReview details
Source reviewed:
We read the official source listed for this topic. Other Meta rules are reviewed separately.
Reviewed the full official pages on encrypted-history recovery, PINs, one-time codes backups and Google Drive key recovery ending after December 2026. Availability in your specific account was not verified; restoration is not guaranteed.
Include the guide link, language and wording that needs checking. Add an official source link if you have one. Do not send passwords, login codes or photos of identity documents.
Examples are made up to explain the guidance. Meta decides individual account and content cases.
Sources and related topicsPolicy Graph · Demo in development