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Thunderbird Beta for Testers 15.0b1 APK download

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

Version
15.0b1
Released
Nov 22, 2025
Minimum Android
Android 5.0
Target Android
Android 15
Package
net.thunderbird.android.beta

Download

Download 13 MB
SHA-256: 3b627294d8bee9b51ad7abcc70b8deb294a3558284a02d723a7ef43263c3af84

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 15.0b1 screenshot 1 Thunderbird Beta for Testers 15.0b1 screenshot 2 Thunderbird Beta for Testers 15.0b1 screenshot 3 Thunderbird Beta for Testers 15.0b1 screenshot 4 Thunderbird Beta for Testers 15.0b1 screenshot 5 Thunderbird Beta for Testers 15.0b1 screenshot 6 Thunderbird Beta for Testers 15.0b1 screenshot 7 Thunderbird Beta for Testers 15.0b1 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

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