Flashing a Huawei device in 2021 is not as straightforward as a Samsung or Xiaomi. Because the Mate 8 predates the Google ban, it doesn't have the intense bootloader locking issues of newer Huawei phones, but it still requires specific steps:
Step 1: Update your Stock Firmware (Baseband) Many custom ROMs fail if you are on old firmware. Use Huawei Firmware Finder to flash the latest stock EMUI 5.0 (Android 7) via dload method before you flash custom ROMs. This updates your modem and bootloader partitions.
Step 2: Boot into TWRP
Step 3: Wipe (The Golden Rule)
Step 4: Flash the ROM
Step 5: Format Data (Crucial for Huawei)
Step 6: Reboot & Patience
By 2021, installing a custom ROM on the Huawei Mate 8 was still possible but required paid tools and technical proficiency. The most stable choice was LineageOS 14.1 (Android 7.1.2), while OmniROM 8.1 offered a functional Oreo experience with minor trade-offs. Android 9+ was impractical. Given Huawei’s lockdown, users should weigh the cost of DC-Unlocker against the security benefits of an updated kernel and backported patches. huawei mate 8 custom rom 2021
Before diving into the downloads, let’s address the value proposition. Is it worth the hassle?
Assumptions: Your bootloader is unlocked, you have TWRP (3.5.0+) installed, and you have backed up your data.
If you want, I can:
(Invoking related search suggestions now.)
Maximizing Performance: Huawei Mate 8 Custom ROM Guide (2021 Edition)
Released in late 2015, the Huawei Mate 8 remains a solid piece of hardware due to its Kirin 950 chipset and massive 4,000mAh battery. However, official software support ended years ago, leaving many users stuck on Android 7.0 (Nougat) or the region-specific EMUI 8 update. In 2021, custom ROMs became the primary way to breathe new life into this legacy flagship. Why Install a Custom ROM in 2021?
For a device over five years old, custom ROMs provide several critical benefits: Flashing a Huawei device in 2021 is not
Updated Security: Access to newer Android security patches that Huawei no longer provides.
Bloatware Removal: Official EMUI is often heavy; custom ROMs offer a cleaner, faster experience.
Newer Android Versions: Unofficial builds can bring Android 8, 9, or even 10 to a device otherwise stuck in the past. Top Custom ROMs for Huawei Mate 8 in 2021
While development for the Mate 8 has slowed, several reliable projects remained active or accessible for users in 2021:
LineageOS: The gold standard for stability and longevity. Unofficial builds of LineageOS (often version 15.1 or 16.0) were popular choices for daily drivers.
Resurrection Remix: Known for extreme customization, this ROM combines features from LineageOS and SlimROMs. It was often distributed for the Mate 8 via the OpenKirin Project.
OpenKirin Project ROMs: This group specialized in Kirin-based devices, offering stable builds of OmniROM, LineageOS, and Resurrection Remix that were easier to flash on Huawei hardware. Step 3: Wipe (The Golden Rule)
Havoc-OS: For users seeking a modern UI, Havoc-OS (often Android 9 or 10 based) provided a "Pixel-like" experience with additional performance tweaks. Essential Requirements for Flashing Before you begin, ensure you have the following: Huawei Mate 8 32GB - Gray - Unlocked - Back Market
The Huawei Mate 8 is a robust smartphone that was first launched in November 2015. Release Date: November 2015. www.backmarket.co.uk Huawei Mate 8 - Full phone specifications - GSMArena.com
Title: The老兵不死 (Old Soldier Never Dies): The State of Huawei Mate 8 Custom ROMs in 2021
Tags: #HuaweiMate8 #CustomROM #Android #LegacyDevice #LineageOS
It’s hard to believe that the Huawei Mate 8 (NXT) is now over five years old. Released in late 2015, this phablet was a powerhouse, boasting a massive 6-inch 1080p display and the legendary Kirin 950 chipset. For many, it was the perfect blend of battery life and performance.
But in 2021, the landscape for this device has changed. If you are still holding onto this tank of a phone (or dug it out of a drawer), here is what the Custom ROM scene looks like for the Mate 8 this year.
| Issue | Workaround |
|-------|-------------|
| No fingerprint after unlock | Delete /data/system/users/0/settings_fingerprint.xml in TWRP |
| Google Play certification fails | Register device ID via Google Device Registration |
| Camera green tint on Oreo | Replace with GCam 4.2 or OpenCamera |
| LTE bands missing | Flash stock modem (modem_nxt_l29.img) after ROM |
Note: OpenKirin is a team that builds generic ROMs for Kirin devices.