Huawei Y9 2019 Stock ROM & Board Firmware – All Variants, Regions & Troubleshooting [JKM-L21/L22/TL00/LX1/etc.]
The Huawei Y9 2019 family (JKM-L21, L22, L23, TL00, AL00, AL10, AL20, LX1, LX2, LX3, Jackman-AL00D-BD) is a global favorite mid-range device, running on the HiSilicon Kirin 710 (12nm) octa-core chipset and EMUI 8.2/9.x. Flashing this series is complex due to board versions, strict region locks, and recurring user complaints across service forums. This comprehensive guide delivers every official firmware pack, board software, and SD/downgrade file for ALL variants—plus advanced troubleshooting, warnings, and tips for real-world scenarios, curated for peak SEO and user safety.
CRUCIAL WARNING: Huawei Y9 2019 has multiple hardware revisions. Never flash “board software,” downgrade, or FRP packs unless your device is bricked, stuck in eRecovery, or instructed by a repair professional. Mismatching regions, board numbers or EMUI builds can cause IMEI loss, fingerprint/camera failure, or unrecoverable brick. There is no bootloader unlock for retail users after 2019. Always double-verify your model and region!
Pre-Flashing Checklist
Essential Safety Steps Before Flashing
- Double-Verify Model & Region: Check via Recovery, About Phone, or Fastboot to match file and board exactly.
- Backup DATA: Any flash erases apps, contacts, and can wipe IMEI/NV if a board file is used incorrectly.
- Charge Device: 50%+ battery and do not disconnect during flash.
- Use Clean SD: All Dload and sd_update methods need a high-speed FAT32 SD card.
- Huawei USB Drivers: Download HiSuite (Official only!)
Huawei Y9 2019 Firmware Types & Use Cases
- Device Models
- JKM-L21, L22, L23, AL00, AL10, AL20, TL00, LX1, LX2, LX3, Jackman-AL00D-BD + dedicated board/China pack variants
- Chipset
- Kirin 710 (Octa-core, 4×2.2 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53, 12nm), Mali-G51 MP4 GPU
- Android/EMUI
- EMUI 8.2 (Android 8.1), EMUI 9.0/9.1 (Android 9.x) — check About Phone for correct version
- Firmware Categories
-
- Dload/.zip: SD card updates (safest for global, soft brick/unresponsive)
- Board Software/.rar/.zip: Deep-brick/board repair, used ONLY when device doesn’t boot at all
- SDupdate/.zip or .rar: Incremental region or radio fixes, sometimes used for controlled downgrade
- FRP/Downgrade Packs: For stuck FRP/high security or failed updates—strictly device and region matched
- Common Real-World Flashing Issues
- – eRecovery bootloop after bad OTA/region mismatch
– Camera, fingerprint, or SIM stops working after board pack misuse
– Failed FRP bypass leaves phone partly locked
– Unresponsive phone if flashing China pack on global hardware (seen on forums/XDA)
Required Downloads & Tools
| File / Tool | Download Link |
|---|---|
| Huawei USB/HiSuite Drivers | Download HiSuite (Official) |
| Main Flashing Guide | Huawei Firmware Flashing Pillar Article |
Full Firmware & Board/FRP Pack Table [All Variants & Regions]
| Filename | Pack Type | Variant/Region | Android/EMUI | Build | Size | Download |
|---|---|---|---|---|---|---|
| Huawei_Y9_2019_JKM-AL00_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | Dload ZIP (OTA flash) | JKM-AL00 (India/Asia) | 8.1.0 / EMUI 8.2 | 8.2.0.143 C675 | 2.79GB | Download |
| Huawei Y9 2019 JKM-L21 JKM-L22 JKM-L23 JKM-TL00 JKM-AL00 JKM-AL10 JKM-AL20 Jackman-AL00D-BD 1.0.0.29 Board Software general 8.1.0 r1 EMUI8.2 05022KRJ.rar | Board Software (.rar, unbrick) | All major variants (General/Global/China) | 8.1.0 / EMUI 8.2 | 1.0.0.29 / 05022KRJ | 3GB | Download |
| Jackman-AL00+9.1.0.215(C00E15R4P2T8)_Firmware_9.0.0_r3_EMUI9.1.0_05015VMG.zip | Dload ZIP (update) | Jackman-AL00+ (China) | 9.1.0 / EMUI 9.1 | 9.1.0.215 (C00) | 3.4GB | Download |
| JKM-L21_JKM-L22_JKM-L23_JKM-TL00_JKM-AL00_JKM-AL10_JKM-AL20_Jackman-AL00D-BD_1.0.0.50_Board_Software_general_8.0.0_r1_EMUI8.2_05022STR.rar | Board Software (.rar, deep unbrick) | All listed variants | 8.0.0 / EMUI 8.2 | 1.0.0.50 / 05022STR | 1.40GB | Download |
| JKM-AL00_JKM-AL20_Jackman-AL00D_9.1.0.222(C00E32R4P2T8)_all_cn_Firmware_EMUI9.1.0_05015VME.rar | Dload ZIP (update, China) | JKM-AL00/AL20/Jackman-AL00D (China) | 9.1.0 / EMUI 9.1 | 9.1.0.222 (C00) | 3.34GB | Download |
| 畅享9Plus JKM-AL00 9.1.0.219 221 降级刷机解锁.rar (Baidu pass: 6jp7) | FRP/Downgrade (.rar) | JKM-AL00 (China/Plus) – Downgrade+Unlock | 9.1.0 | 219/221 | 9.02GB | Download (pass: 6jp7) |
| Huawei_Y9_2019_Jackman-L21_8.2.0.102_C185_Firmware_8.1.0_r1_EMUI8.2_05015JMY_Dload.zip | Dload ZIP | Jackman-L21 (Africa/ME) | 8.1.0 / EMUI 8.2 | 8.2.0.102 C185 | 2.80GB | Download |
| JKM-LX1 9.1.0(C185) (Jackman-L21 9.1.0.220(C185E1R5P1T8)) Downgrade Firmware For Bypass FRP.rar | Downgrade/FRP (.rar) | JKM-LX1/L21 (Africa/C185) | 9.1.0 | 9.1.0.220 (C185) | 3.0GB | Download |
| Huawei_Y9_2019_Jackman-AL10IC_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | Dload ZIP | Jackman-AL10IC (India) | 8.1.0 / EMUI 8.2 | 8.2.0.143 C675R2P1 | 2.80GB | Download |
| Huawei_Y9_2019_JKM-AL00A_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | Dload ZIP | JKM-AL00A (India/Asia) | 8.1.0 / EMUI 8.2 | 8.2.0.143 / C675R2P1 | 2.80GB | Download |
| JKM-L21X 9.1.0.286(C185E1R1P2T8)_Firmware_EMUI9.1.0_05016QST.rar | Dload ZIP | JKM-L21X (Africa/C185) | 9.1.0 | 9.1.0.286 (C185) | 3.2GB | Download |
| Huawei_Y9_2019_JKM-L21X_9.1.0.323_C185E2R1P2T8_Firmware_EMUI9.1.0_05016WCA_Dload.zip | Dload ZIP | JKM-L21X (Africa/C185) | 9.1.0 | 9.1.0.323 (C185) | 3.26GB | Download |
| Huawei_Y9_2019_JKM-LX2_9.0.1.162_DG_Dload.zip | Dload ZIP | JKM-LX2 (Global) | 9.0.1 / EMUI 9.1 | 9.0.1.162 | 3.14GB | Download |
| Huawei_Y9_2019_JKM-LX3-BD_1.0.0.53_Board_Software_General_8.0.0_R1_EMUI8.2_05022STR_HMT.zip | Board Pack (.zip) | JKM-LX3-BD (Global/BRD) | 8.0.0 / EMUI 8.2 | 1.0.0.53 | 1.62GB | Download |
| Huawei_Y9_2019_JKM-L03_8.2.0.102_C605_Firmware_8.1.0_R1_EMUI8.2_05015KCG_Dload.zip | Dload ZIP | JKM-L03 (America/C605) | 8.1.0 / EMUI 8.2 | 8.2.0.102 C605 | 3.33GB | Download |
| Huawei_Y9_2019_Jackman-L23_8.2.0.102_C605_Firmware_8.1.0_R1_EMUI8.2_05015KCG_Dload.zip | Dload ZIP | Jackman-L23 (America/C605) | 8.1.0 / EMUI 8.2 | 8.2.0.102 C605 | 3.33GB | Download |
| Huawei_Y9_2019_JKM-LX3_9.1.0.221_C01E32R4P2T8_9.0.0_R3_EMUI9.1.0_05015VMH_Dload.zip | Dload ZIP | JKM-LX3 (Global/C01) | 9.1.0 | 9.1.0.221 (C01) | 7.52GB | Download |
| Huawei_Y9_2019_JKM-LX1_8.2.0.117D_C00_8.1.0_R1_EMUI8.2_05015KLS_Dload.zip | Dload ZIP | JKM-LX1 (China, C00) | 8.1.0 / EMUI 8.2 | 8.2.0.117D (C00) | 8.71GB | Download |
| Huawei_Y9_2019_Jackman-AL00D_8.2.0.117D_C00_8.1.0_R1_EMUI8.2_05015KLS_Dload.zip | Dload ZIP | Jackman-AL00D (China/C00) | 8.1.0 / EMUI 8.2 | 8.2.0.117D (C00) | 8.72GB | Download |
| Huawei_Y9_2019_Jackman-AL10C_9.1.0.224_C00E33R4P2T8_EMUI9.1.0_05015VMF_Dload.zip | Dload ZIP | Jackman-AL10C (China/C00) | 9.1.0 | 9.1.0.224 (C00) | 7.59GB | Download |
| Huawei_Y9_2019_Jackman-TL00D_9.1.0.221_C01E32R4P2T8_9.0.0_R3_EMUI9.1.0_05015VMH_Dload.zip | Dload ZIP | Jackman-TL00D (China/C01) | 9.1.0 | 9.1.0.221 (C01) | 7.53GB | Download |
| Huawei_Y9_2019_JKM-L21_1.0.0.29_Board_Software_General_8.1.0_R1_EMUI_8.2_05022KRJ_HMT.zip | Board Software (.zip) | JKM-L21 (Global) | 8.1.0 / EMUI 8.2 | 1.0.0.29 / 05022KRJ | 1.6GB | Download |
| Huawei_Y9_2019_JKM-TL00_1.0.0.29_Board_Software_General_8.1.0_R1_EMUI_8.2_05022KRJ_HMT.zip | Board Software (.zip) | JKM-TL00 (China) | 8.1.0 / EMUI 8.2 | 1.0.0.29 / 05022KRJ | 1.6GB | Download |
| Huawei_Y9_2019_Jackman-AL00D-BD_1.0.0.29_Board_Software_General_8.1.0_R1_EMUI_8.2_05022KRJ_HMT.zip | Board Software (.zip) | Jackman-AL00D-BD (BD/Board) | 8.1.0 / EMUI 8.2 | 1.0.0.29 / 05022KRJ | 1.6GB | Download |
| JKM-LX1_JKM-L21_Jackman-L21_8.2.0.102(C185)_hw_meafnaf_Firmware_8.1.0_r1_EMUI8.2_05015JMY.rar | Dload ZIP / sdupdate | JKM-LX1/L21 (Africa/C185) | 8.1.0 / EMUI 8.2 | 8.2.0.102 (C185) | 2.83GB | Download |
| JKM-L21_JKM-LX1_Jackman-L21_8.2.0.130(C185)_hw_meafnaf_Firmware_sd_update.rar | sd_update (.rar) | JKM-L21/LX1 (Africa/C185) | 8.2.0.130 | 8.2.0.130 (C185) | 2.85GB | Download |
| JKM-AL10IC_Jackman-AL10IC_9.1.0.249(C675E4R2P1T8)_hw_in_Firmware_9.0.0_r3_EMUI9.1.0_05015LRJ.rar | Dload ZIP (update) | JKM-AL10IC/Jackman-AL10IC (India) | 9.1.0 | 9.1.0.249 (C675) | 3.16GB | Download |
| JKM-LX2C636R1P2B155(8.2.0.155)_JKM-L22C636R1P2B155(8.2.0.155)_sd_update.rar | sd_update (.rar) | JKM-LX2/L22 (SE Asia) | 8.2.0.155 | C636 B155 | 1.98GB | Download |
| Jackman-L22_9.1.0.220(C636E1R4P1T8)_Firmware_9.0.0_r3_EMUI9.1.0_05015KTT.rar (Password: youtube.com/infotechnoman) | Dload ZIP (update, passworded) | Jackman-L22 (SE Asia/C636) | 9.1.0 | 9.1.0.220 (C636) | 3.32GB | Download (PW: youtube.com/infotechnoman) |
| JKM-LX2_JKM-L22_C636B154_(8.2.0.154)_sd_update.rar | sd_update (.rar) | JKM-LX2/L22 (SE Asia/C636) | 8.2.0.154 | C636 B154 | 1.98GB | Download |
Quick Flashing Guide
- Dload ZIP:
- Download firmware (ZIP), extract “dload” folder to SD card root.
- Insert SD, power off device.
- Hold VOLUME UP + VOLUME DOWN + POWER until flashing starts.
- Wait for finish, phone reboots. Done!
- Board/Downgrade/FRP Pack (.rar/.zip):
- For hard brick, deep repair only! Extract .rar as instructed, SD-flash, or use test point/service mode as needed.
- See Huawei Flash Pillar Guide for special scenarios.
Unique Troubleshooting & Real-World Scenarios
- Bootloop/eRecovery: Most often region mismatch; always flash matching variant/build.
- IMEI/No Service loss: Caused by wrong board file. May need NV restore at service center.
- Camera/fingerprint issues: Usually after board file for another variant. Confirm correct board version before retry!
- Failed FRP bypass/downgrade: Use only listed pack for your device and build; forum password packs are required for security.
- No bootloader unlock since 2019: Ignore online “unlock” ads. Only Huawei service unlock is possible for Kirin 710 devices.
Frequently Asked Questions (Deep & Beginner)
- Q1. Why did my phone brick after a board flash?
- Mismatched board or region: always check exact matching build before flashing board packs.
- Q2. How do I recover from eRecovery or failed update?
- Use your region’s Dload ZIP first. If still stuck, seek service NV backup or board repair for your model.
- Q3. My phone lost camera/fingerprint—will more flashing help?
- Sometimes—try correct board file, but some hardware must be recalibrated by a professional.
- Q4. Why can’t I unlock the bootloader?
- Huawei stopped retail unlock codes globally for Kirin 710 after 2019. No “unlockers” online are legitimate.
- Q5. Password needed for some firmware files?
- Yes, especially for some China/SE Asia region packs. See table for password details.
