English
Thunderbird Beta for Testers icon

Thunderbird Beta for Testers 12.0b3 APK download

Old versions may contain security vulnerabilities. Prefer the latest version when possible.

Version
12.0b3
Released
Jul 28, 2025
Minimum Android
Android 5.0
Target Android
Android 14
Package
net.thunderbird.android.beta

Download

Download 11.7 MB
SHA-256: beb30d05d00ff3df64c22471d8fe13f7529f1ef5307524dd095bd5a6a39e319d

This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).

How to install an APK file on Android · Which APK should I download? arm64-v8a, armeabi-v7a and x86 explained · How to check an APK's SHA-256 checksum

Screenshots

Thunderbird Beta for Testers 12.0b3 screenshot 1 Thunderbird Beta for Testers 12.0b3 screenshot 2 Thunderbird Beta for Testers 12.0b3 screenshot 3 Thunderbird Beta for Testers 12.0b3 screenshot 4 Thunderbird Beta for Testers 12.0b3 screenshot 5 Thunderbird Beta for Testers 12.0b3 screenshot 6 Thunderbird Beta for Testers 12.0b3 screenshot 7 Thunderbird Beta for Testers 12.0b3 screenshot 8

What's new

No changelog was published for this version.

Permissions

No permission changes compared to the previous version.

All permissions (16)
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_CONTACTS
  • android.permission.READ_SYNC_SETTINGS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.SCHEDULE_EXACT_ALARM
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • net.thunderbird.android.beta.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

← All versions