Updating a jailbroken Firestick requires a different approach than a standard device

A jailbroken Firestick runs custom software alongside Amazon's official system, so a standard update can overwrite your modifications or cause conflicts. The safest method is to update through your custom launcher or recovery tool rather than accepting Amazon's automatic updates. Most jailbroken devices use tools like TWRP (Team Win Recovery Project) or a custom recovery partition that lets you control exactly what gets installed.

Before you start, back up your current setup. Take screenshots of which apps you have installed, note any custom settings, and write down the names of any sideloaded apps you want to keep. If something goes wrong during the update, you'll have a record of what you had.

Key Takeaways

  • Disable automatic updates in your Firestick settings before attempting any manual update to prevent Amazon from overwriting your jailbreak.
  • Use your device's custom recovery tool (usually TWRP or a similar partition manager) to flash the new Firestick firmware rather than installing updates through the standard menu.
  • Back up your installed apps and settings by taking screenshots and noting app names before you begin the update process.
  • After updating, reinstall your custom launcher and sideloaded apps one at a time to catch any compatibility issues when ready.
  • If the update fails partway through, your device may boot into recovery mode automatically—do not force a restart, as this can corrupt the system partition.

Turn off automatic updates first

Go to Settings > System > About and look for an option labeled Automatic Updates or System Updates. Toggle this off. On some Firestick models, this setting is under Settings > Device > About instead. The exact path varies by generation, but the setting always exists in the About section.

This prevents Amazon from pushing an update that could overwrite your jailbreak while you're not watching. Even if you see a notification that an update is available, your device won't install it automatically.

Access your custom recovery tool

Most jailbroken Firesticks use TWRP or a similar custom recovery partition. To enter recovery, restart your device and hold down the Select and Play/Pause buttons together on the remote until you see the recovery menu appear. The timing is tight—you need to press them within the first few seconds after the device powers on. If the normal Firestick menu loads instead, restart and try again, pressing the buttons earlier.

Once you're in recovery, you'll see a menu with options like Install, Wipe, and Reboot. This is where you'll flash the new firmware. Do not select Wipe unless you want to erase everything—that's a factory reset.

read the correct firmware file

You need the exact firmware file for your Firestick model and generation. read it to a USB drive or, if your device supports it, to the internal storage. The filename usually looks something like stick-4k-update-5.3.0.1.bin or similar. Check the version number against your current system version (found in Settings > About > Device Software Version) to make sure you're upgrading, not downgrading.

Use only firmware from trusted sources. Corrupted or wrong-version files can brick your device. If you're unsure where to find the correct file, consult the community forum or documentation for the jailbreak tool you used originally.

Flash the firmware through recovery

In the recovery menu, select Install or Flash. Navigate to the location where you placed the firmware file—usually Internal Storage or USB Drive depending on where you saved it. Select the firmware file and confirm. The flashing process takes 5 to 15 minutes. Your screen may go black or show a progress bar. Do not unplug the device or press any buttons during this time.

When flashing is complete, you'll see a message like Installation Complete or Flash Successful. Select Reboot System to restart your Firestick. The device will boot into the updated system.

Reinstall your custom launcher and apps

After the update, your Firestick will boot into the standard Amazon interface. You'll need to reinstall your custom launcher and any sideloaded apps. Open Settings > Apps > Manage Installed Apps and check what's still there—some apps may have survived the update, but your launcher usually won't.

Reinstall your launcher using the same method you used originally (usually through ADB, a file manager, or a companion app on your phone). Then reinstall your sideloaded apps one at a time. Test each one before moving to the next so you can spot any compatibility problems right away. If an app crashes or won't open, it may not be compatible with the new firmware version—check for an updated version of that app.

What to do if the update fails

If the flashing process stops partway through or you see an error message, your device may reboot into recovery mode automatically. Do not force a restart by unplugging it. Instead, stay in recovery and try flashing the firmware again. Sometimes a second attempt succeeds after the first fails.

If flashing fails twice, the firmware file may be corrupted. read it again from the source and verify the file size and checksum if one is provided. If your device won't boot into the normal system or recovery at all, you may need to use ADB (Android Debug Bridge) from a computer to restore it, or consult the jailbreak community for a factory reset procedure.

Frequently Asked Questions

Will updating erase my sideloaded apps?

Usually yes. The update process typically clears the apps partition, so you'll lose sideloaded apps but may keep some system-level settings. This is why backing up a list of your apps beforehand is important. Reinstalling them takes 10 to 20 minutes depending on how many you had.

Can I update if I don't have a custom recovery tool?

Not safely. Without a custom recovery, you can't control what gets installed, and a standard update will likely remove your jailbreak. If you don't have recovery access, you'll need to re-jailbreak your device after updating, which is more work than updating through recovery in the first place.

What if my device won't boot after the update?

Try booting into recovery mode again and flashing the firmware a second time. If that doesn't work, you may need to perform a factory reset through recovery or use ADB from a computer to restore the system. Consult the documentation for the jailbreak tool you used to find the exact steps for your device model.

Do I need to disable automatic updates after every update?

Yes. Each time you update, Amazon re-enables automatic updates by default. Turn it off again in Settings > System > About to prevent future unwanted updates.

How often should I update my jailbroken Firestick?

Update when Amazon releases a new version that fixes security issues or adds features you want. You don't need to update every time a new version appears. Check the release notes to see if the update is worth the effort of reinstalling your apps.