The wiki is available at [wiki.pwoss.org](https://wiki.pwoss.org)

## How to read the Wiki

Explanation how to [read](https://wiki.pwoss.org/content/pwoss/wiki#how-to-use-the-wiki) the whole Wiki.

## How to create new Wiki pages

If you want to change or add something to the wiki, check the link below first.

[New pages](https://wiki.pwoss.org/content/pwoss/wiki#how-to-create-new-wiki-pages)

## License

</center>

------

[&#8679;UP&#8679;](#)

<br>

<br>

</center>

[&#60;&#60; back](/)

# Arch Linux

<center>

But it is already usable up to the desktop environment. Just without any PwOSS configuration.

[Download ISO](https://repo.pwoss.org/desktop/iso)

[[_TOC_]]

# Create your own ISO

You need a working Arch system to create the ISO.

You can use [VirtualBox](https://wiki.archlinux.org/index.php/VirtualBox) or download the [ISO](https://repo.pwoss.org/desktop/iso) directly.

## Dependancy

`sudo pacman -S archiso`

## Usage [options]

publisher: PwOSS

application:'PwOSS Linux'

Example:

```

sudo ./build.sh -N PwOSS-Desktop -V 16.02.2020 -L pwoss_desktop -P Dan -A 'PwOSS Desktop'

```

## General options

-N <iso_name> Set an iso filename (prefix)

-v Enable verbose output"

-h This help message"

# PwOSS - ISO

2. `ENCRYPTION="YES" # Select "YES" OR "NO" whether you want encryption or not.`

That's the absolute minimum you have to change. Of course you can also change the passwords etc.. But stay between the 2 lines!

### HDD or SSD

If you are installing Arch on a HDD hard disk instead of an SSD hard disk, you must delete `root_trim=yes` from grub.

With Encryption:

`nano etc/default/grub-luks`

Without Encryption:

`nano etc/default/grub`

## Desktop Environment

You can change the desktop environment.

Check [Arch wiki](https://wiki.archlinux.org/index.php/Desktop_environment#Officially_supported) for other desktop environments.

## Packages

You can easily add or delete your own packages. Do __NOT__ delete from package `base` to `$MICROCODE` (inlcuding $MICROCODE).

## Usage

```

-d2 --disk2 set home disk e.g. $HARDDISK2

```

## Install on Arch ISO

Boot into any Arch Linux ISO and type the following:

sh pwoss-desktop.sh

```

# Requirements

## Hardware

### Minimal system

### Recommended system

### System architecture

The USB Stick is necessary for the installation of the system. Also, having a reliable USB stick from a reputable brand will help ensure that the process goes smoothly.

## Software

Download Etcher to flash the ISO

- [Etcher](https://www.balena.io/etcher/)

# How To

You have to align the boot-start to your USB-Stick.

Depending on your motherboard, you must press the __"esc"__ or __"f2"__ or __"f12"__ or __"end"__ key immediately after the PC starts.

__Go to:__

1. Boot

2. BOOT DEVICE PRIORITY (or similar)

Put the USB at the first place (with F5 and F6). Hit the button _esc_ until _save changes and reset_. Hit __enter__ and __yes__.

(After installing your operating system, you need to change back your BIOS settings)

## Flashing the ISO file

```

sudo dd bs=4M if=~/Downloads/PwOSS-Desktop-<date>.iso of=/dev/sdd

```

# Desktop Software Suite

<center>

Our selected software suite for your desktop.

If you want to add something or have something to consider, please create an [issue](https://git.pwoss.org/desktop/Software-Suite/issues).

</center>

The disadvantage can be an unstable system, because the new software is not tested properly. For this reason, we recommend that you keep to our update interval, which is on the 20th each month ([PwOSS](https://pwoss.org/#updates)). But we've been using Arch for a while and never had any major problems.

# Seafile

Seafile client to connect to your server.

[&#8679;UP&#8679;](#)

<br>

<br>

</center>

[&#60;&#60; back](/content/mobile/android/overview)

Google may have prevented a monopoly that may have otherwise existed should Android have never existed, however it isn't all without some catch. Google is notorious for collecting large amounts of private user data, whether you're on a desktop, laptop, or smartphone. On all (Google certified) smartphones, there must be a Play Store and some Google apps (varies between devices). These apps, while useful for a large majority of users, can extract extensive amounts of information based on the user's search history and etc. However, there are solutions to prevent this and hence re-iterates the need of a guide such as this one.

# Supported phones

2. [www.lineageoslog.com/statistics](https://www.lineageoslog.com/statistics)

3. [www.stats.lineageos.org/](https://stats.lineageos.org/)

# Bootloader

Not all smartphone manufacturers allow the unlocking of the bootloader, so if this concerns you, you must do your **research** before purchasing your next smartphone.

Although uncommon, some manufacturers package an “[eFuse - Wikipedia](https://en.wikipedia.org/wiki/EFUSE)” command in their products, which could brick (permanently damage) your device.

## How to find out if your bootloader is locked

The best way to find out is to have a look at XDA-developers.

# Recovery

A recovery is an independent, lightweight runtime environment that is included on a separate partition from the main Android operating system on all Android devices. As the name suggests, the main purpose of a recovery is to help recover your device to a working state, however it is possible to make your device soft-bricked (unable to boot) if the wrong actions are performed. You can boot directly into recovery mode and use it to factory reset your device, delete the cache partition, or apply software updates.

## TWRP - Team Win Recovery Project

Over the years, **TWRP** is the most used **custom recovery**. A custom recovery is necessary to flash a custom ROM and hence TWRP is a suitable solution if your device supports it.<br>

TWRP supports touch interactions, encrypted storage, MTP (mass storage), and many more features to satistfy the needs of a power user. <br>

Search for your device [here](https://twrp.me/Devices/) to get TWRP.<br>

## Clockworkmod recovery

Clockworkmod (CWM) was the de-facto recovery environment used by savvy Android users until TWRP gained traction in the smartphone market. Its interface was very minimal, coloured text on a black background. Controls were handled using the volume buttons and the power key. It is no longer the recommended recovery to use unless you have an older device that doesn't support TWRP (e.g. Samsung Galaxy S). <br>

# Custom ROMs

One common cause of slowdowns on your smartphone is the presence of bloatware or "bloat". These apps are **unneeded** and **unwanted**, meaning that they take up your important storage space and memory. A custom ROM however **never** contains any bloatware. This will mean that you will be able to reclaim any of the lost storage space and memory and use it for more important applications. This will translate to **better** performance (and sometimes battery life).

## Custom ROM options

Like other desktop-operating systems (Arch, Debian, Mint, Ubuntu etc.) you have to find out for yourself which ROM suits **you** best.

## LineageOS

### LineageOS root

LineageOS has their own option to get root access on your phone. Just flash the [zip](https://download.lineageos.org/extras) through TWRP. (later more)

## LineageOS for microG

Website: [lineage.microg.org](https://lineage.microg.org/)

## Resurrection Remix OS

Website: [resurrectionremix.com](https://www.resurrectionremix.com/)

# Root

**Root** is required if you want to have **full control** of your **device**. It's necessary for certain apps like AFWall+, XPrivacyLUA etc. (more on this later)<br>

But **root is not necessary**!<br>

You could go with a custom ROM but there is no need to use root. For privacy reasons, it is easier to use root, but there are some options without root.

# Projects

A project overview. Perfectly usable for all your privacy needs.

## F-Droid

__[F-Droid](https://f-droid.org/)__ is the open source software store for your Android phone! It's available since 2010. Actually mostly every alternative is available.

## Yalp

Yalp store isn't really an application store. Yalp is getting all the apps directly from Google Play Store. Yalp Store is available at [F-Droid](https://f-droid.org/en/packages/com.github.yeriomin.yalpstore/).

Check microG (next page). It's a good combination.

## microG

[microG](https://microg.org/) isn't a store as well but if you use yalp it is good to have microG too. Some apps are using the old [GCM](https://developers.google.com/cloud-messaging/) or the new [FCM](https://firebase.google.com/docs/cloud-messaging/). This is important to get messages (notifications) from your apps.

## Magisk

Magisk is now the most used way to get root access. <br>

Back in the days, it was _Chainfire's - SuperSU_, but it was sold to a Chinese company and was no longer trustworthy.

Magisk is open source and became more and more popular after the years. Magisk is actually more than just _to get root access_. It supports modules which could provide apps, tweaks or services. Some applications (bank apps/NFC/games/etc.) will not work if you have a rooted phone, but with Magisk it possible to hide the _root check_ of the certain apps. This hiding capability may eventually stop working as Google makes these checks stricter.

This is a little bit tricky! It can be different depends on your phone.

## 1.1. Hardware

You need an Android phone. There is no proper way with an Apple phone.

### 1.1.1. Check bootloader

Find out if your phone has the ability to unlock your bootloader.

- [htcdev.com](https://www.htcdev.com/bootloader)

- [sony.com](https://developer.sony.com/develop/open-devices/get-started/unlock-bootloader/how-to-unlock-bootloader/#bootloader_guide)

- [lge.com](https://developer.lge.com/resource/mobile/RetrieveBootloader.dev)

- *

## 1.2. Software

```

sudo pacman -S android-tools android-udev

```

### 1.2.2. Custom ROM

Download your ROM from [lineage.microg.org](https://download.lineage.microg.org/).

Get the rom to your phone. Use an external _micro SD card_ if it's possible.

### 1.2.3. TWRP recovery

Get the recovery from [twrp.me](https://twrp.me/Devices/)

### 1.2.4. Applications

[Magisk-'latest-version'.zip](https://github.com/topjohnwu/Magisk/releases/)

[MagiskManager-'latest-version'.apk](https://github.com/topjohnwu/Magisk/releases/)

[Magisk-uninstaller-<latest-date>.zip](https://github.com/topjohnwu/Magisk/releases/)

#### 1.2.4.2. Riru from GitHub:

[magisk-riru-core-'latest-version'.zip](https://github.com/RikkaApps/Riru/releases/)

#### 1.2.4.3. EdXposed from GitHub:

[magisk-EdXposed-'latest-version'.zip](https://github.com/ElderDrivers/EdXposed/releases/)

[EdXposedInstaller_'latest-version'.apk](https://github.com/ElderDrivers/EdXposed/releases/)

[EdXposedUninstaller_rec.zip](https://github.com/ElderDrivers/EdXposed/releases/)

#### 1.2.4.4. NanoDroid from nanolx.org:

[NanoDroid-BromiteWebView-<latest-date>.zip](https://downloads.nanolx.org/NanoDroid/Stable/)

#### 1.2.4.5. XPrivacyLua from F-Droid:

[eu.faircode.xlua_'latest-version'.apk](https://f-droid.org/en/packages/eu.faircode.xlua/)

#### 1.2.4.6. AFWall+ from F-Droid:

[dev.ukanth.ufirewall_'latest-version'.apk](https://f-droid.org/en/packages/dev.ukanth.ufirewall/)

Get all downloaded applications on your phone. Use an external _micro SD card_ if it's possible.

Leave __eu.faircode.xlua_'latest-version'.apk__, __dev.ukanth.ufirewall_'latest-version'.apk__, __MagiskManager-'latest-version'.apk__ and __EdXposedInstaller-'latest-version'.apk__ on your computer.

### 1.2.5. Heimdall (Samsung phones only)

Download _Heimdall_ from [glassechidna.com.au](https://glassechidna.com.au/heimdall/)

```

sudo pacman -S heimdall

```

# 2. How To

If you haven't done it already it's now a good time to do it.

Get all your photos, videos, contacts, calendar, etc. on a separate device.

#### 2.1.2.1. ADB

Go to your __Settings__ and click on __About phone__. Push the __Build number__ _seven times_ or _more_.

Connect your phone via USB to the computer.

### 2.1.3. Unlock bootloader

Follow the instruction of the [requirements - bootloader (manufacturer)](https://wiki.pwoss.org/content/mobile/android/basic-installation#1-requirements_1-1-hardware_1-1-1-check-bootloader) to unlock your bootloader.

After that reboot your phone without any new installation (just to save time).

### 2.1.4. TWRP __(Not for Samsung phones)__

This can be necessary again:

adb reboot recovery

```

### 2.1.5. Heimdall __(Samsung phones only)__

#### 2.1.5.1. Reboot to Bootloader

Reboot your phone and hold __VOL-DOWN__, __Power Button__ and the __Home Button__ until you see a warning message. Now __VOL-UP__ and you'll see an Android logo and "Downloading ..." etc..

Connect your phone via USB to your computer.

### 2.1.6. Start Heimdall

#### 2.1.6.1. Device detection

Start Heimdall and go to __Utilities__. Click on __Detect__ by _Detect Device_. You can see by _Output_ __Device Detected__.

#### 2.1.6.2. Create .pit file

Now you have to create a .pit (Partition Information Table) file.

Output:

Releasing device interface...

```

#### 2.1.6.3. Flashing TWRP

Go to __Flash__ and click on __Browse__ by _PIT_. Use the just created .pit file.

Releasing device interface...

```

#### 2.1.6.4. Trouble?

For Linux.

ATTRS{idVendor}=="04e8", ENV{ID_MM_DEVICE_IGNORE}="1"

ATTRS{idVendor}=="04e8", ATTRS{product}=="Gadget Serial", ENV{ID_MM_DEVICE_IGNORE}="1", ENV{MTP_NO_PROBE}="1"

```

```

sudo systemctl restart systemd-udevd

```

Try it again. You may need to restart Heimdall if it's still running.

## 2.2. Step 2 - Recovery

### 2.2.1. Reboot to new recovery

After that, you can reboot your phone to the recovery. Hold __VOL-UP__, __Power Button__ and the __Home Button__ until you reach the new recovery TWRP.

#### 2.2.1.1. WIPE / delete internal storage

Click on __Wipe__ and on __Advanced Wipe__ and select only:

Now __Swipe to Wipe__.

#### 2.2.1.2. Backup with TWRP

Before we flash a custom-ROM let's do a "quick" backup of your system.

Click on __Backup__ and __Select every Partition__ and __Swipe to Backup__.

#### 2.2.1.3. WIPE / delete your phone

Click on __Wipe__ and on __Advanced Wipe__ and select only:

Now __Swipe to Wipe__.

### 2.2.2. Custom ROM

Click on __Install__ and __Select Storage__ and choose __Micro SD card__.

Look for _lineage-16.0-20190327-microG-<model-number>.zip_ click on it and __Swipe to confirm Flash__. Wait until it's done. And wipe the _Cache_.

### 2.2.3. Applications

Click on __Install__ and __Select Storage__ and choose __Micro SD card__.

Look for __Magisk-'latest-version'.zip__, __NanoDroid-BromiteWebView-'latest-version'.zip__, __magisk-riru-core-'latest-version'.zip__ and __magisk-EdXposed-'latest-version'.zip__.

Click at first on __Magisk-'latest-version'.zip__ and then __Add more Zips__ and add the other files.

Go back to the main view and click on __Reboot__ and __System__.

## 2.3. Step 3 - Applications

### 2.3.1. Internet connection

Turn all your internet connection off at first.

#### 2.3.2.1. On your phone

Go to your __Settings__ and click on __About phone__ of your phone. Push the __Build number__ _seven times_ or _more_.

Connect your phone via USB to the computer.

#### 2.3.2.2. On your computer

Do a reboot.

## 2.4. Step 4 - Configuration

### 2.4.1. Internet connection

Turn your Internet on (WIFI or / and LTE).

### 2.4.2. AFWall+

Start AFWall+ and click on the _three dots_ (top-right) and click on __Preferences__ and on __UI Preferences__

#### 2.4.2.1. UI preferences

Select:

Go back and click on __Rules/Connectivity__.

#### 2.4.2.2. Rules / connectivity

Select:

- LAN control

- VPN control

Go back to the main view (first start of the app).

#### 2.4.2.3. Allow internet access for certain apps

Select _WLAN, Mobile Connection (2 arrows without roaming (R)) and VPN_ for:

Depending on your application, you may need to give your application access to the Internet when needed. Each time you install an application, a notification is displayed, and you can choose whether this application needs Internet or not. If no pop-up notification is displayed, it may be because the AFWall + message is not working properly or your installed application does not require Internet access.

### 2.4.3. microG

#### 2.4.3.1. Permissions

Start the microG application and grant all necessary permissions. Then click on __Self-Check__ and check everything. It should have everything selected. Maybe _UnifiedNlp status_ did not select everything. That's okay.

Go back to _microG Settings_ and click __Google Device Registration__ and enable it.

The same applies to __Google Cloud Messaging__.

### 2.4.4. XPrivayLUA

This is quite similar like AFWall+.

That's it. Enjoy

<br>

<br>

<center>

<p class="small">

If you encounter problems, simply create an [issue](https://git.pwoss.org/mobile/installation/issues).

</p>

## 1.1. Software

### 1.1.1. Custom ROM

Download your ROM from [resurrectionremix.com](https://get.resurrectionremix.com/?dir=trlte).

Get the rom to your phone. Use an external _micro SD card_ if it's possible.

### 1.1.2. TWRP recovery

Get the recovery from [twrp.me](https://twrp.me/samsung/samsunggalaxynote4qualcomm.html)

### 1.1.3. ADB drivers

```

sudo pacman -S android-tools android-udev

```

### 1.1.4. Heimdall

Download _Heimdall_ from [glassechidna.com.au](https://glassechidna.com.au/heimdall/)

```

sudo pacman -S heimdall

```

### 1.1.5. Applications

[Magisk-'latest-version'.zip](https://github.com/topjohnwu/Magisk/releases/)

[MagiskManager-'latest-version'.apk](https://github.com/topjohnwu/Magisk/releases/)

[Magisk-uninstaller-'latest-version'.zip](https://github.com/topjohnwu/Magisk/releases/)

#### 1.1.5.2. Riru from GitHub:

[magisk-riru-core-'latest-version'.zip](https://github.com/RikkaApps/Riru/releases/)

#### 1.1.5.3. EdXposed from GitHub:

[magisk-EdXposed-'latest-version'.zip](https://github.com/ElderDrivers/EdXposed/releases/)

[EdXposedInstaller_'latest-version'.apk](https://github.com/ElderDrivers/EdXposed/releases/)

[EdXposedUninstaller_rec.zip](https://github.com/ElderDrivers/EdXposed/releases/)

#### 1.1.5.4. NanoDroid from nanolx.org:

[NanoDroid-BromiteWebView-'latest-version'.zip](https://downloads.nanolx.org/NanoDroid/Stable/)

#### 1.1.5.5. XPrivacyLua from F-Droid:

[eu.faircode.xlua_'latest-version'.apk](https://f-droid.org/en/packages/eu.faircode.xlua/)

#### 1.1.5.6. AFWall+ from F-Droid:

[dev.ukanth.ufirewall_'latest-version'.apk](https://f-droid.org/en/packages/dev.ukanth.ufirewall/)

#### 1.1.5.7. FakeGapps from F-Droid:

[com.thermatk.android.xf.fakegapps_'latest-version'.apk](https://f-droid.org/en/packages/com.thermatk.android.xf.fakegapps/)

Get all downloaded applications on your phone. Use an external _micro SD card_ if it's possible.

Leave __eu.faircode.xlua_'latest-version'.apk__, __dev.ukanth.ufirewall_'latest-version'.apk__, __MagiskManager-'latest-version'.apk__, __com.thermatk.android.xf.fakegapps-'latest-version'.apk__ and __EdXposedInstaller-'latest-version'.apk__ on your computer.

# 2. HowTo

Reboot your phone and hold __VOL-DOWN__, __Power Button__ and the __Home Button__ until you see a warning message. Now __VOL-UP__ and you'll see an Android logo and "Downloading ..." etc..

Connect your phone via USB to your computer.

### 2.1.2. Start Heimdall

#### 2.1.2.1. Device detection

Start Heimdall and go to __Utilities__. Click on __Detect__ by _Detect Device_. You can see by _Output_ __Device Detected__.

#### 2.1.2.2. Create .pit file

Now you have to create a .pit (Partition Information Table) file.

Output:

Releasing device interface...

```

#### 2.1.2.3. Flashing TWRP

Go to __Flash__ and click on __Browse__ by _PIT_. Use the just created .pit file.

Releasing device interface...

```

#### 2.1.2.4. Trouble?

For Linux.

ATTRS{idVendor}=="04e8", ENV{ID_MM_DEVICE_IGNORE}="1"

ATTRS{idVendor}=="04e8", ATTRS{product}=="Gadget Serial", ENV{ID_MM_DEVICE_IGNORE}="1", ENV{MTP_NO_PROBE}="1"

```

```

sudo systemctl restart systemd-udevd

```

Try it again. You may need to restart Heimdall if it's still running.

## 2.2. Step 2 - Recovery

### 2.2.1. Reboot to new recovery

After that, you can reboot your phone to the recovery. Hold __VOL-UP__, __Power Button__ and the __Home Button__ until you reach the new recovery TWRP.

#### 2.2.1.1. WIPE / delete internal storage

Click on __Wipe__ and on __Advanced Wipe__ and select only:

Now __Swipe to Wipe__.

#### 2.2.1.2. Backup with TWRP

Before we flash a custom-ROM let's do a "quick" backup of your system.

Click on __Backup__ and __Select every Partition__ and __Swipe to Backup__.

#### 2.2.1.3. WIPE / delete your phone

Click on __Wipe__ and on __Advanced Wipe__ and select only:

Now __Swipe to Wipe__.

### 2.2.2. Custom ROM

Click on __Install__ and __Select Storage__ and choose __Micro SD card__.

Look for _RR-P-'latest-version'-trlte-Official.zip_ click on it and __Swipe to confirm Flash__. Wait until it's done. And wipe the _Cache_.

### 2.2.3. Applications

Click on __Install__ and __Select Storage__ and choose __Micro SD card__.

Look for __Magisk-'latest-version'.zip__, __NanoDroid-BromiteWebView-'latest-version'.zip__, __NanoDroid-microG-'latest-version'.zip__, __magisk-riru-core-'latest-version'.zip__ and __magisk-EdXposed-'latest-version'.zip__.

Click at first on __Magisk-'latest-version'.zip__ and then __Add more Zips__ and add the other files.

Go back to the main view and click on __Reboot__ and __System__.

## 2.3. Step 3 - Applications

### 2.3.1. Internet connection

Turn all your internet connection off at first.

#### 2.3.2.1. On your phone

Go to your __Settings__ and click on __About phone__ of your phone. Push the __Build number__ _seven times_ or _more_.

Connect your phone via USB to the computer.

#### 2.3.2.2. On your computer

Start the terminal and go to the folder where you downloaded __... .apk__ files. Maybe /home/user/Download:

__Magisk__

```

Check your phone for Magisk. Start Magisk and click on the "burger" (three lines top - left) and on modules.

Check if all are selected (Riru - Core, Riru - Ed Xposed). If not do a reboot.

__EdXposed__

```

Do a reboot.

## 2.4. Step 4 - Configuration

### 2.4.1. Internet connection

Turn your Internet on (WIFI or / and LTE).

### 2.4.2. AFWall+

Start AFWall+ and click on the _three dots_ (top-right) and click on __Preferences__ and on __UI Preferences__

#### 2.4.2.1. UI preferences

Select:

Go back and click on __Rules/Connectivity__.

#### 2.4.2.2. Rules / connectivity

Select:

- LAN control

- VPN control

Go back to the main view (first start of the app).

#### 2.4.2.3. Allow internet access for certain apps

Select _WLAN, Mobile Connection (2 arrows without roaming (R)) and VPN_ for:

Depending on your application, you may need to give your application access to the Internet when needed. Each time you install an application, a notification is displayed, and you can choose whether this application needs Internet or not. If no pop-up notification is displayed, it may be because the AFWall + message is not working properly or your installed application does not require Internet access.

### 2.4.3. microG

#### 2.4.3.1. Spoof package signature

Now click __Spoof package signature__ and click on the _three dots_ (top-right) and on __Show system__ and select _FakeStore_ and _microG Services Core_.

#### 2.4.3.2. Permissions

Start the microG application and grant all necessary permissions. Then click on __Self-Check__ and check everything. It should have everything selected. Maybe _UnifiedNlp status_ did not select everything. That's okay.

Go back to _microG Settings_ and click __Google Device Registration__ and enable it.

The same applies to __Google Cloud Messaging__.

### 2.4.4. XPrivayLUA

This is quite similar like AFWall+.

That's it. Enjoy

<br>

<br>

<center>

<p class="small">

If you encounter problems, simply create an [issue](https://git.pwoss.org/mobile/installation/issues).

</p>

<center>

Source: [XDA](https://forum.xda-developers.com/redmi-note-8-pro/how-to/guide-redmi-note-8-pro-megathread-t4056527)

sudo pacman -S android-tools android-udev

```

# Unlock

You must use a Windows 10 computer.

## On phone

Before you start, write down some information about your phone.

Write down:

- MIUI version = especially between ()

Or just take a picture ;-)

(Create a new account if necessary.)

## On computer

1. Go to [miui.com](https://en.miui.com/unlock/) and click on unlock. Change language to english (footer). After logging in, you must create a new user for the forum if you have just created an account.

2. Connect your phone and let Windows install all necessary drivers.

3. Now turn your phone off and start it again with `VOL DOWN + POWER BUTTON` and `hold` it until `FASTBOOT` is written. Connect your phone and let Windows install all the fastboot drivers for your phone (if not done in step 1).

4. [Download Mi Unlock](http://en.miui.com/unlock/download_en.html) and extract the files to `C:\unlock\` and start `miflash_unlock`. Sign in and connect your phone again if necessary. Now click unlock button.

__Up to this point it is no longer necessary to use a Windows computer.__

# USB debugging

# Brick safe mode

Before you go any further make sure you're running Android __9__!!! If you are on Android 10, you must first downgrade.

## fastboot

[Download full factory build](http://www.gsmservis.net/Redmi_Note8_Pro_www.gsmservis_net.rar) and extract the file.

Reboot your phone to `fastboot mode` by holding `VOL DOWN + POWER BUTTON` or run `adb reboot bootloader` in your terminal.

fastboot flash lk2 lk.img

```

# TWRP

[Download](https://twrp.me/xiaomi/xiaomiredminote8pro.html)

## Download Firmware

For that, got to:

2. Connect your phone to your computer click on `File transfer` and go to the folder `downloaded_rom` and copy the file to your computer.

You can also click `Reboot` later (but do step _2._ first. After the restart the firmware is gone) to make sure you are using the firmware (make sure it is Android __9__).

## Android Verified Boot (AVB)

Click on your downloaded firmware and extract `vbmeta.img`.

Reboot your phone to `fastboot mode` by holding `VOL DOWN + POWER BUTTON` or run `adb reboot bootloader` in your terminal.

fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

fastboot flash recovery twrp-3.3.1-0-begonia.img

```

Restart your phone with `fastboot reboot` and immediately press and hold `VOL UP` until you reach the recovery mode or until you need to select the recovery mode.

# OTA updates

## For [Brick safe mode](#brick-safe-mode)

## For [TWRP](#twrp)

1. [Download firmware](##download-firmware)

2. Delete the `compability.zip` archive

3. Go into the `META-INF` directory and locate `updater-script`

4. Delete lines such as:

```

6. Do [TWRP](#twrp) again.

# Custom ROMs

Looking forward ;)

[[_TOC_]]

# About Android

If you are not familiar with root, TWRP, flashing, etc., you should first take a look at ['About Android'](/content/mobile/android/about-android).

# Basic installation

The basic installation is available [here](/content/mobile/android/basic-installation).

# Samsung

Samsung has quite a few good phones out there. And a lot of official LineageOS ROMs are available. But Samsung is also very annoying. They have so many different kinds of the same phone which is not really obvious.

#### [N910F](/content/mobile/android/devices/samsung/galaxy/note-4/n910f-android)

#### ...

# Xiaomi

## Redmi Note 8

### Pro