Install /e/OS on a Xiaomi - Redmi Note 10 Pro sweet

This guide installs /e/OS on your sweet. Read it through once before you start, so you don’t hit surprises partway in. Downgrading from a newer OS version than the /e/OS build you’re about to install can cause instability or brick some devices — check your current OS version first. Flashing is done at your own risk: /e/OS builds are provided as best effort, without any guarantee, and the /e/OS project takes no responsibility for the consequences.

Requirements

  • Back up your important data to an external storage device — some of the steps below format the phone, wiping any backup left on it.
  • Charge your phone above 50%.
  • Enable adb and fastboot on your PC — setup instructions .
  • Download every file listed in the Downloads section below before you start.
  • Use a real data cable — some cables only charge and can’t transfer data.
  • Enable USB debugging on your device — instructions .
  • Confirm your exact model in the Device Selector : where shown, hover the device name for the supported model number, and check it matches yours exactly.
  • Boot the stock OS at least once and check everything works — SMS, calls, and both over WiFi and LTE if available (some devices need VoLTE/VoWiFi used once on stock to provision IMS). Whatever’s broken on stock stays broken on /e/OS.
Warning: Log out of any accounts (Google, Samsung, Mi Account, etc.) set on the stock ROM before proceeding. Most vendors enable Factory Reset Protection (FRP): after a factory reset, a device that's still signed in will ask for the credentials of that account before it can be used again. Also remove any screen locks.

Downloads for sweet

  • If your device is currently using a newer or older version than the required version, please upgrade or downgrade to the required version before proceeding with your /e/OS installation.

  • The required version is **Android ** , which may be lower than the /e/OS version you are about to install - this is not an error! If there are multiple updates of that version (e.g. security updates), make sure to use the latest!

  • If you need to upgrade or downgrade your device, please search online for guides. We are unable to provide specific instructions here and on our support platforms.

Download the required firmware for your model.

community /e/OS A16

Each of these pages also lists a separate /e/OS Recovery file where available — grab it from there when the install steps below ask for it.

Not sure which one to pick? See official vs. community builds .

Unlocking the bootloader

These steps only need to be run once per device. Unlocking the bootloader will erase all data on your device — make sure anything you want to keep is backed up (see Requirements above). Not sure what unlocking changes on your device? See Bootloader relocking .

Tip: It is highly recommended to have the latest official MIUI dev package installed on the device, before proceeding with unlock.
  1. The below steps would require a machine running Windows 7 or newer to run the Mi Unlock app
  2. Create a Mi account on Xiaomi’s website .
  3. Add a phone number to your Mi account.
  4. Insert a SIM into your phone.
  5. Enable developer options in Settings > About Phone by repeatedly tapping MIUI Version.
  6. Link the device to your Mi account in Settings > Additional settings > Developer options > Mi Unlock status.
  7. Download the Mi Unlock app or v7.6.727.43 . Windows OS is required to run the app.
  8. Run the Mi Unlock app and follow the instructions provided by the app. It may tell you that you have to wait up to 30 days. If it does so, please wait the quoted amount of time before continuing to the next step!
  9. After device and Mi account are successfully verified, the bootloader should be unlocked.
  10. Since the device resets completely, you will need to re-enable USB debugging to continue.

Installing a custom recovery using fastboot

  1. Before proceeding ensure you have downloaded the custom recovery from the link given in the Download section above

  2. Connect your device to your PC via USB.

  3. On the computer, open a command prompt (on Windows) or terminal (on Linux or macOS) window, and type:

    adb reboot bootloader

    You can also boot into fastboot mode via a key combination:

    • With the device powered off
    • hold Volume Down + Power. Keep holding both buttons until the word “FASTBOOT” appears on the screen, then release.

  4. Once the device is in fastboot mode, verify your PC finds it by typing:

    fastboot devices
    Tip: If you see no permissions fastboot while on Linux or macOS, try running fastboot as root
    Tip: Some devices have buggy USB support while in bootloader mode. If fastboot hangs with no output when using commands such as fastboot getvar .. , fastboot boot …, fastboot flash … try a different USB port (preferably a USB Type-A 2.0 one) or a USB hub

  5. Flash a recovery image onto your device by typing

    fastboot flash recovery recoveryfilename.img

    Replace the recoveryfilename with the name of the recovery image you downloaded in the previous section

  6. Now reboot into recovery to verify the installation:

    • With the device powered off
    • hold Volume Up + Power.Keep holding both buttons until the “MI” logo appears on the screen, then release.

Steps to install /e/OS from recovery

Use Volume to navigate and Power to select — to go back to the main screen, use Volume Up to choose the arrow at the top. If your PC can’t detect the device over adb, tap Advanced » Enable adb from the /e/OS recovery main screen.

Format the device

On /e/OS Recovery main screen:

  1. Select Factory reset

  2. Select Format data / Factory reset option

  3. Next screen will display a warning that this action cannot be undone

  4. Select Format data to proceed or Cancel if you want to go back

  5. If you selected Format data, the format process will complete

    You’ll see text in small font on the lower left side of the screen showing format progress, similar to this:

    Wiping data
Formatting/data
Formatting/cache
Data wipe complete

  6. Display will now return to the Factory Reset screen

Install /e/OS

In /e/OS recovery main screen:

  1. Select Apply Update and in next screen Apply update from adb

  2. In the next screen, the device is now in sideload mode

    Note at this point the Cancel option is highlighted that does not mean you have canceled the action. The device is in adb sideload mode.

  3. On your PC begin adb sideload. Type the below command in a console

    adb sideload downloaded_file_name.zip

    Replace downloaded_file_name.zip with the name of the /e/OS file you downloaded in the previous section

  4. Press enter key on the keyboard to start the sideloading The screen will show the progress percentage…This might pause at 47%

  5. Give it some time

  6. The PC console will now display Total xfer: 1.00x

  7. The phone screen will now display some text with a message similar to:

    Script succeeded result was [1.000000]

    This means that the install was successful.

Reboot the device

In /e/OS recovery main screen:

  1. Select Reboot system now

    The reboot process may take 5 - 10 minutes

Success: Congratulations! Your phone should now be booting into /e/OS.
To find some troubleshooting tips… click here

adb

  • Getting a Total xFer ':' 0.01x message - Try to upload the /e/OS to internal storage and retry to install
  • adb ':' sideload connection failed ':' insufficient permissions for device error - Try to execute the commands adb kill-server and adb start-server and retry
  • Getting an insufficient permissions error - Try the solution given here
  • When running "adb devices" in bash a device is shown as "unauthorized" - Try the solution given here

Connectivity

  • Trying to troubleshoot mobile connectivity issues - Read this guide


Please share your experience , suggest tips or changes to this install guide documentation by visiting the Redmi Note 10 Pro specific topic on our community forum . To report issues in /e/OS please refer this guide

This documentation “Install /e/OS on a Xiaomi - Redmi Note 10 Pro - “sweet”” is a derivative of “install LineageOS on sweet” by The LineageOS Project, used under CC BY .