Huawei Mate 8 Custom Rom 2021

Huawei Mate 8 Go to product viewer dialog for this item. remains a notable device for enthusiasts in 2021 due to its high-quality hardware, including the Kirin 950 chipset and a substantial 4000 mAh battery. While official software support peaked with EMUI 8 (Android 8.0 Oreo), the custom ROM community has continued to provide options for users seeking a more modern or bloat-free experience. The State of Custom ROMs in 2021 By 2021, the development landscape for the

(codenamed "Next") shifted toward stability and refinement rather than experimental daily updates.

Official vs. Community Support: Most "official" major ROM support has transitioned to community-maintained builds or Generic System Images (GSI).

The Critical Hurdle: The primary obstacle for users in 2021 is the locked bootloader. Huawei officially stopped providing unlock codes in 2018, so users must rely on third-party services or existing unlocked devices. Top Custom ROM Options for 2021

Based on community feedback from XDA Forums and the OpenKirin Project, these were the most viable options: LineageOS 15.1 / 16.0 (Unofficial):

Highlights: Provides a clean, "stock" Android experience without EMUI's heavy skin.

Why it’s used: LineageOS is preferred for its minimalism, speed, and lack of bloatware.

Status: Unofficial builds exist that bring Android 8.1 or 9.0 features to the device with working cameras and network switching. Resurrection Remix:

Highlights: Known for being one of the most feature-packed ROMs, combining elements from LineageOS, SlimROM, and OmniROM.

Why it’s used: Ideal for users who want "next-level" UI customisation, including lock screen music visualisers and deep icon pack support. Havoc OS (GSI/Legacy):

Highlights: A popular choice for those seeking a Pixel-like interface with added utility. Recent Activity

: Community members have shared Havoc OS 2.9 builds with camera fixes as recently as late 2020 and early 2021. EMUI 8 Rebranding ( ): huawei mate 8 custom rom 2021

Alternative Path: Many users choose to "rebrand" their international Mate 8 (NXT-L29) to the Chinese developer version (

) to officially access EMUI 8.0.0.839. This offers the best hardware compatibility while keeping the device on a newer Android base than the international stock firmware. Quick Comparison Table: Software Experience Android Base Primary Benefit Stability (2021) Stock EMUI 5/8 Best hardware support LineageOS (Unofficial) Minimalist & fast Moderate/High Resurrection Remix High customisation Generic System Image (GSI) Newer Android versions Experimental Installation Prerequisites Flashing a custom ROM on the

in 2021 follows a standard procedural path, though it requires specific files:

As of 2021, the custom ROM landscape for the Huawei Mate 8 ( /

) is constrained by Huawei's 2018 decision to stop providing official bootloader unlock codes. While hardware development has slowed, several stable options remain for users who already have unlocked bootloaders or are willing to use third-party paid services to obtain codes. Current Custom ROM Landscape (2021) The most stable and widely used custom ROMs for the

in 2021 come primarily from the OpenKirin project, which leverages Project Treble to provide near-stock Android experiences.

LineageOS (Unofficial): The most popular choice for a clean, bloat-free experience. Versions based on Android 8.0 (LineageOS 15.1) and Android 9.0 (LineageOS 16.0) are considered the most stable for daily use.

Resurrection Remix: Known for extreme customization options while maintaining the stability of the LineageOS base.

OmniROM: A reliable alternative that focuses on stability and essential features.

EMUI 8.0 (Official Chinese Rebrand): While not a "custom" ROM in the traditional sense, many global users in 2021 rebrand their devices to the Chinese region to access the official EMUI 8.0 (Android Oreo) update, which includes newer security patches and official Google services support. Critical Preparation Steps

Before attempting any installation, you must address the following prerequisites: Huawei Mate 8 Go to product viewer dialog for this item

Bootloader Unlocking: This is the primary hurdle. Huawei no longer provides these codes for free. In 2021, users typically rely on: Third-party Services:

Paid tools like Ministry of Solutions or DC-Unlocker are often the only remaining ways to generate a code for the .

Manual Verification: Check your status by entering Fastboot mode (Power + Volume Down while connected to a PC) and running fastboot oem get-bootinfo. Recovery:

You will need a custom recovery like TWRP specifically compiled for the to flash any non-official ROMs.

Data Backup: Unlocking the bootloader and flashing a new ROM will perform a full factory reset, erasing all internal storage. Known Issues & Limitations

VoLTE Support: Many custom ROMs struggle with VoLTE on Kirin-based Huawei devices; check the specific ROM thread on XDA Developers for current status.

Camera Quality: While the OpenKirin builds have working cameras, you may notice a slight dip in processing quality compared to the stock EMUI camera app.

Google Services: Most custom ROMs (except the official EMUI rebrand) require you to flash a separate GApps (Google Apps) package to access the Play Store.

Post-Installation Tweaks (2021 Specific)

Once you boot into your new ROM, do this:

  1. Fix Fingerprint: Some Android 11 ROMs require you to register a fingerprint during the initial setup wizard. If you skip it, you may not be able to add it later without a clean flash.
  2. Camera: The stock camera app is basic. Install "Open Camera" from F-Droid or a modified "Huawei Camera" apk to restore 1080p recording.
  3. SafetyNet (For Banking Apps):
    • Download Magisk.
    • Enable "Magisk Hide."
    • Install "Universal SafetyNet Fix" module (v2.1.0).
    • Clear Google Play Services data.
    • Result: You pass SafetyNet, and Google Pay / Banking apps work in 2021.

Feature Highlight: Huawei Mate 8 Custom ROM (2021 Edition) – "RevivalOS"

Target Device: Huawei Mate 8 (Next / NXT-L29, NXT-AL10, NXT-DL00)
Base: Android 10 (Q) / Android 11 (R)
Kernel: 4.9+ (backported from Kirin 950/955 family)

This 2021 custom ROM breathes new life into the 2015–2016 Kirin 950 flagship, overcoming Huawei's bootloader unlocking restrictions and outdated EMUI. Post-Installation Tweaks (2021 Specific) Once you boot into

The Reality Check: What’s Available?

As of 2021, the Mate 8 is no longer receiving official firmware updates from Huawei. The device has been stuck on Android 7.0 (Nougat) in the official stable channel for quite some time. This is where the developer community steps in.

1. The Reign of Android 10 (Q) The most stable and widely available custom ROMs for the Mate 8 in 2021 are based on Android 10.

2. The Android 11 (R) Experiment By mid-to-late 2021, developers began rolling out Android 11 builds (LineageOS 18.1).

Best Stable Custom ROMs (2021)

| ROM | Android Version | Stability | Best For | Download Source | |------|----------------|-----------|----------|------------------| | LineageOS 17.1 | Android 10 | Daily Driver | General use, battery life | XDA (OpenKirin) | | LineageOS 18.1 | Android 11 | Stable with minor bugs | Latest features | XDA / Telegram | | Resurrection Remix 8.6 | Android 10 | Good | Customization | XDA | | OmniROM 10 | Android 10 | Very stable | Stock-like AOSP | XDA (OpenKirin) |

(All require OpenKirin’s Treble-based approach or specific device trees)

Recommended: LineageOS 17.1 (Android 10) – 2021 Setup

What works:

Known issues (2021):

Installation steps (for unlocked devices only):

  1. Update to stock EMUI 8.0 (Firmware NXT-L29C432B582 or equivalent) – mandatory for new partition layout
  2. Flash TWRP 3.5.0 (Kirin 950 specific version from OpenKirin)
  3. Wipe: Dalvik, Cache, System, Data (do not wipe Vendor)
  4. Download: lineage-17.1-20210220-UNOFFICIAL-next.zip (from OpenKirin’s AFH)
  5. Flash ROM + OpenGapps ARM64 Android 10 pico/nano
  6. Format Data (type ‘yes’) – important to avoid encryption bootloop
  7. Reboot – first boot takes 3-4 minutes

6.2 Flashing TWRP

fastboot flash recovery_ramfs twrp-mate8-3.5.0.img
fastboot reboot bootloader

Step-by-Step Installation Guide (2021 Method)

Assumptions: Your bootloader is unlocked, you have TWRP (3.5.0+) installed, and you have backed up your data.

What about Android 12?

As of October 2021, Android 12 source code has just dropped. There is no stable Android 12 ROM for the Mate 8 yet. Some developers are testing Pixel Experience 12, but expect bugs. Stick to Android 10/11 for daily use.