Jarvis
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- Jan 2, 2025
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- #1
The Huawei Y9 2018 (Codename: Florida) is a popular mid-range device featuring the Kirin 659 chipset and a 4000mAh battery. While a capable device, users often report issues with battery drain, thermal throttling, and aggressive RAM management on older firmware versions.
The official firmware files provided below update the device to EMUI 8.0 or EMUI 9.1. These updates include critical fixes for:
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Flashing firmware can permanently brick your device if done incorrectly.
Click here for the full step-by-step guide with pictures
Disclaimer: Flash at your own risk. The author and forum assume no liability for bricked devices or lost data.
The official firmware files provided below update the device to EMUI 8.0 or EMUI 9.1. These updates include critical fixes for:
- Battery & Heat: Optimized power management algorithms to reduce drain and overheating.
- Performance: Includes GPU Turbo 3.0 and EROFS file system for faster speeds.
- Stability: Fixes for ghost touch, Wi-Fi drops, and Google Play Services compatibility.
Device Specifications
| Models | FLA-LX1, FLA-LX2, FLA-LX3, FLA-L21, FLA-L22, FLA-L23, FLA-ALxx |
| Chipset | HiSilicon Kirin 659 (Octa-core) |
| Display | 5.93" IPS LCD (2160 x 1080) |
| Battery | 4000 mAh (Non-removable) |
| OS | Android 8.0 (EMUI 8.0) / Android 9.0 (EMUI 9.1) |
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WARNING: Read Before Flashing
Flashing firmware can permanently brick your device if done incorrectly.- Battery: Must be charged to at least 70%.
- Backup: Save ALL data; flashing will wipe your storage.
- Match: Only flash the specific firmware matching your Region and Model.
- Connection: Use a high-quality USB cable and do not disconnect during the process.
Download Official Firmware
Select the file matching your specific Model and Region.| Variant / Region | EMUI / Build | Filename / Download |
|---|---|---|
| FLA-LX1 Russia | EMUI 9.1.0 (9.1.0.136) | Huawei_Y9_2018_FLA-LX1_RU_HLRCF... Download (Google Drive) |
| FLA-LX1 Global | EMUI 9.1.0 (9.1.0.163) | FLA-LX1 9.1.0.163(C185)... Download (AFH) Pass: ministryofsolutions.com FLALX1 |
| FLA-LX1 Repair (Global) | EMUI 8.0 (8.0.0.C185) | Y9 2018 FLA-LX1 8.0 Repair... Download (AFH) Fixes IMEI & FRP |
| FLA-L21 EMEA/Global | EMUI 9.1.0 (9.1.0.120) | FLA-L21 9.1.0.120(C10E4)... Download (Google Drive) |
| FLA-LX2 Indonesia/APAC | EMUI 8.0.0 (8.0.0.121) | Huawei_Y9_2018_FLA-LX2... Download (Google Drive) |
| FLA-LX3 Turkey | EMUI 8.0.0 (8.0.0.138) | Huawei_Y9_2018_FLA-LX3... Download (Google Drive) |
| Florida-L23 Turkey | EMUI 8.0.0 (8.0.0.138) | Huawei_Y9_2018_Florida-L23... Download (Google Drive) |
| Florida-L22 Taiwan/APAC | EMUI 8.0.0 (8.0.0.121) | Huawei_Y9_2018_Florida-L22... Download (Google Drive) |
| Florida-L21 Taiwan | EMUI 8.0.0 (8.0.0.127) | Huawei_Y9_2018_Florida-L21... Download (Google Drive) |
| FLA-AL00/10/20 China | EMUI 8.0.0 (8.0.0.178) | FLA-AL00C00B178... Download (Google Drive) |
| Board Software Multi-Region | EMUI 8.0.0 (1.0.0.46) | Huawei Y9 2018 FLA-L21... Download (AFH) |
Quick Flashing Guide (HiSuite)
- Install: Download the latest Huawei HiSuite on PC.
- Connect: Connect phone via USB and enable "USB Debugging".
- Load: Open HiSuite, select "System Update" or "Repair" and load your downloaded firmware file.
- Flash: Start the process and wait (5-10 mins). The phone will reboot automatically.
Click here for the full step-by-step guide with picturesDisclaimer: Flash at your own risk. The author and forum assume no liability for bricked devices or lost data.
