48 lines
1.3 KiB
Markdown
48 lines
1.3 KiB
Markdown
---
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title: Update
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visible: true
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---
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[toc]
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Because I root my phone, I have to follow some specific steps to update my system correctly.
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**Requires a PC**
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## Devices
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| Device | Notes |
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| ---------------- | ----- |
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| Xiaomi Mi 9 Lite | |
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## Acquire LineageOS Update Zip-file
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The newest update can either be downloaded through the built-in updater, exported to local storage and copied to the PC, or downloaded directly from [download.lineageos.org](https://download.lineageos.org)
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## Patch Boot image with Magisk
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1. Download latest Boot image
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2. Patch with Magisk
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3. Copy to PC
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## Update LineageOS
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1. Enable USB Debugging through ADB
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2. Run `adb reboot sideload`
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3. Update using `adb sideload LINEAGE_UPDATE.zip`
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## Reinstall Magisk
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_An alternative is installing [Lygisk](https://github.com/programminghoch10/Lygisk), which allows for automatic reinstallation after OTA Upgrades_
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1. Boot to fastboot: `adb reboot bootloader`
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2. Run `fastboot flash boot MAGISK_PATCHED.img`
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3. Reboot to system `fastboot reboot`
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And the update's done!
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## Links
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> [Update LineageOS on pyxis](https://wiki.lineageos.org/devices/pyxis/update#sideloading-from-recovery)
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> [Magisk Installation > Patching Images](https://topjohnwu.github.io/Magisk/install.html#patching-images)
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