## Recovery Mode
```
adb reboot recovery
```
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)

## Download Mode
Hold Volume Up + Volume Down and plug USB cable into device; hold until download mode visible

## Unlock Bootloader
Enable OEM Unlocking in Android Developer Options, Enter Download Mode, Hold Volume Up, accept with Volume Up

## Installation (WIP)
```bash
pmbootstrap install --no-recommends --android-recovery-zip --password pw --zap --recovery-install-partition super
```

## Create empty dtbo partition file
```bash
avbtool add_hash_footer --partition_name dtbo --partition_size 2621440 --image empty_dtbo.img
```

## Dump kernel values through debugfs
```bash
mount -t debugfs debugfs /sys/kernel/debug
ls -lah /sys/kernel/debug # A lot of values here can be copied/dumped
```

## Misc. Links
- https://softhandtech.com/what-is-ffbm-mode-in-android/
- https://wiki.postmarketos.org/wiki/Samsung_Galaxy_S24_Ultra_(samsung-e3q)
- https://wiki.postmarketos.org/wiki/Samsung_Galaxy_A52_4G_(samsung-a52q)
- https://github.com/JamiKettunen/qcom-fw-setup