Config for Fairphone 4

Author: tsterbak

README.md

@@ -100,6 +100,7 @@ Vendor | Device Name | CodeName | Models | Status
 ---|---|---|---|---
 Fairphone | Fairphone 2 | [FP2](https://wiki.lineageos.org/devices/FP2/) | | tested
 Fairphone | Fairphone 3 | [FP3](https://wiki.lineageos.org/devices/FP3/) | | tested
+Fairphone | Fairphone 4 | [FP4](https://wiki.lineageos.org/devices/FP4/) | | tested
 </details>
 
 <details><summary><b>Motorola</b></summary>

openandroidinstaller/assets/configs/FP4.yaml

@@ -0,0 +1,54 @@
+metadata:
+  maintainer: Tobias Sterbak (tsterbak)
+  devicename: Fairphone 4
+  devicecode: FP4
+steps:
+  unlock_bootloader:
+    - type: link_button_with_confirm
+      content: >
+        As a first step, you need to unlock the bootloader. A bootloader is the piece of software, that tells your phone
+        how to start and run an operating system (like Android). Your device should be turned on.
+        Click on the button to open the instructions on the Fairphone Support official unlocking website to generate an unlock code for your device.
+        Once you've done that, continue.
+      link: https://support.fairphone.com/hc/en-us/articles/4405858258961-FP4-Manage-the-bootloader
+    - type: call_button
+      content: Press 'Confirm and run' to reboot into the bootloader.
+      command: adb_reboot_bootloader
+    - type: confirm_button
+      content: >
+        Select 'Restart bootloader' on your smartphone screen by pressing the volume button and the confirm by pushing the power button.
+        Then press 'Confirm and continue' here.
+    - type: call_button
+      content: In this step you actually unlock the bootloader. Just press 'Confirm and run' here. Once it's done, press continue here.
+      command: fastboot_unlock
+    - type: confirm_button
+      content: >
+        Follow the instructions on the Fairphone screen. This command will wipe all the personal data on your phone.
+    - type: call_button
+      content: To finish the unlocking, the phone needs to reboot. Just press 'Confirm and run' here to reboot. Then continue.
+      command: fastboot_reboot
+    - type: confirm_button
+      content: The bootloader is now unlocked. Since the device resets completely, you will need to re-enable USB debugging to continue.
+  flash_recovery:
+    - type: confirm_button 
+      content: >
+        Now you need to flash a custom recovery system on the phone. A recovery is a small subsystem on your phone, that manages updating, 
+        adapting and repairing of the operating system.
+    - type: call_button
+      content: Turn on your device. Once the device is fully booted, you need to reboot into the bootloader again by pressing 'Confirm and run' here. Then continue.
+      command: adb_reboot_bootloader
+    - type: call_button
+      content: Once the device is in fastboot mode, flash the custom recovery (temporarily) by pressing 'Confirm and run'. Once it's done continue.
+      command: fastboot_flash_recovery
+    - type: confirm_button 
+      content: >
+        Now reboot into recovery to verify the installation. Do not reboot into the existing OS, since it will overwrite the recovery you just installed!
+        With the device powered off, hold 'Volume Up + Power'. Release when boot logo appears.
+  install_os:
+    - type: call_button 
+      content: >
+        In the next steps, you finally flash the selected OS image.
+        Wait until the TWRP screen appears. Then run the command.
+        This step will format your phone and wipe all the data. It will also remove encryption and delete all files stored 
+        in the internal storage. Then the OS image will be installed. This might take a while. At the end your phone will boot into the new OS.
+      command: adb_twrp_wipe_and_install