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Commit e2459df9 authored by Manoj Nair's avatar Manoj Nair
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Merge branch '1061-adding-text-to-warn-bootloader-locking-is-available-only-for-official-builds' into 'master'

Resolve "Adding text to warn bootloader locking is available only for official builds"

Closes #1061

See merge request e/documentation/user!1248
parents a7dccbc7 3edeccdc
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    - The last command will ask you to confirm on the device to lock the bootloader.

{% include alerts/warning.html content="The bootloader is lockable in official builds only. The procedure to lock the bootloader will not work on community builds."%}

    - Select **LOCK THE BOOTLOADER** with `Volume +` and validate with `Power` button.

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## Locking the Bootloader

{% include alerts/warning.html content="The bootloader is lockable in official builds only. The procedure to lock the bootloader will not work on community builds."%}

{% include alerts/danger.html content="The FP4 comes with an anti-rollback feature. Read the paragraph marked `Caution` in Requirements section of this guide, before proceeding." %}

Once you have completed the above steps  and before rebooting you can lock your Bootloader. 
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## Locking the Bootloader

{% include alerts/warning.html content="The bootloader is lockable in official builds only. The procedure to lock the bootloader will not work on community builds."%}

{% include alerts/danger.html content="FP5 comes with an anti-rollback feature. Please read the paragraph marked `Caution` in Requirements section of this guide, before you proceed to install /e/OS on FP5." %}

Once you have completed the above steps  and before rebooting you can lock your Bootloader. 
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## Locking the Bootloader


{% include alerts/warning.html content="The bootloader is lockable in official builds only. The procedure to lock the bootloader will not work on community builds."%}


{% include alerts/danger.html content="axolotl comes with an anti-rollback feature. Please read the paragraph marked `Caution` in Requirements section of this guide, before you proceed to install /e/OS on axolotl." %}

Once you have completed the above steps and before rebooting you can lock your Bootloader.

1. Download the [avb custom key](https://images.ecloud.global/devices/keys/avb_murena_rsa4096.bin)
1. Erase the previous key `fastboot erase avb_custom_key`
1. Flash the new key previously downloaded `fastboot flash avb_custom_key avb_murena_rsa4096.bin`
1. Lock critical partition with the following command
2. Erase the previous key `fastboot erase avb_custom_key`
3. Flash the new key previously downloaded `fastboot flash avb_custom_key avb_murena_rsa4096.bin`
4. Lock critical partition with the following command
   - `fastboot flashing lock_critical`
   -  Approve with  <kbd>Volume +</kbd> then <kbd>power</kbd>
1. Reboot your device into bootloader, and plug it to your computer
5. Reboot your device into bootloader, and plug it to your computer
    - Power OFF the device.
    - Hold `Power` + `Volume Down` button combo simultaneously.
1. Lock the device with the following command
6. Lock the device with the following command
   - `fastboot flashing lock`
   - Approve with  <kbd>Volume +</kbd> then <kbd>power</kbd>
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## Locking the bootloader

{% include alerts/warning.html content="The bootloader is lockable in official builds only. The procedure to lock the bootloader will not work on community builds."%}

In /e/OS recovery main screen:

1. Select `Advanced`