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## Recovery Mode
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```
adb reboot recovery
```
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Ensure Phone is Off, Hold Volume Up + Power, Release as soon as the Samsung logo shows up, (Also release when warning about unsafe software etc. is shown)
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## Download Mode
Hold Volume Up + Volume Down and plug USB cable into device; hold until download mode visible
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## Unlock Bootloader
Enable OEM Unlocking in Android Developer Options, Enter Download Mode, Hold Volume Up, accept with Volume Up
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## Installation (WIP)
```bash
pmbootstrap install --no-recommends --android-recovery-zip --password pw --zap --recovery-install-partition super
```
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## Create empty dtbo partition file
```bash
avbtool add_hash_footer --partition_name dtbo --partition_size 2621440 --image empty_dtbo.img
```
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## Misc. Links
- https://softhandtech.com/what-is-ffbm-mode-in-android/
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- https://wiki.postmarketos.org/wiki/Samsung_Galaxy_S24_Ultra_(samsung-e3q)
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- https://wiki.postmarketos.org/wiki/Samsung_Galaxy_A52_4G_(samsung-a52q)
