The Huawei Y9 2019, covering JKM-L21, JKM-AL00, JKM-LX1, Jackman-AL00D, and more, is popular for its Kirin 710 chipset, full-view display, and large battery. Over time, users experience bootloop, stuck on eRecovery, “software install failed,” dead boot after board firmware write, atypical FRP lockout, compatibility errors with region/country firmware, “process system isn’t responding,” and failed OTA or memory card updates.
Engineering/board software files can permanently erase or fix deep hardware-level faults but must be used only on bricked or dead units, as improper use may disable IMEI/network or cause loss of Google services.
The firmware files below, grouped by Model, assist in recovery, dead boot, downgrade/FRP solve, and full system restore—ensure you pick exactly what matches your hardware for safe results.
Huawei Y9 2019 Firmware Details
| Device Name | Huawei Y9 2019 |
|---|---|
| Model Variants | JKM-L21, JKM-L22, JKM-L23, JKM-TL00, JKM-AL00, JKM-AL10, JKM-AL20, JKM-AL00A, Jackman-AL00D, JKM-LX1, JKM-LX2, JKM-LX3 |
| Chipset | HiSilicon Kirin 710 |
| RAM | 3GB / 4GB / 6GB |
| Storage | 32/64/128GB (expandable up to 400GB microSD) |
| Main Camera | Dual 13MP + 2MP |
| Front Camera | Dual 16MP + 2MP |
| Battery | 4000mAh |
| Display | 6.5″ FHD+ IPS |
| Android Version | 8.1, 9.0, 9.1 (EMUI 8.2, 9, 9.1) |
| Firmware File Types | ZIP, RAR (dload, board SW, downgrade/FRP, full flash, OTA) |
| Flashing Tools | Huawei dload, SD card, board/test points, USB/HiSuite (rare) |
| File Sizes | 1.4GB – 9.02GB |
Warning: “Board software/auto recovery” is for advanced dead boot and should never be flashed on active units. Region/country firmware mismatches or downgrades can permanently brick your phone or invalidate IMEI. Do not attempt mixed-region or downgrade flashes unless you are an expert. Back up your data and verify your exact variant (type *#*#1357946#*#* or check box/under Settings > About).
Download Official Firmware for Huawei Y9 2019
JKM-AL00 / JKM-AL10 / JKM-AL20 / JKM-AL00A (incl. Jackman-AL00D)
| Filename | Android / EMUI | Size | Build Version | Flashing Type | Cloud Storage | Region Note |
|---|---|---|---|---|---|---|
| Huawei_Y9_2019_JKM-AL00_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | 8.1/EMUI 8.2 | 2.79GB | 8.2.0.143(C675R2P1) | Dload | Google Drive | India |
| Jackman-AL00+9.1.0.215(C00E15R4P2T8)_Firmware_9.0.0_r3_EMUI9.1.0_05015VMG.zip | 9.0/EMUI 9.1.0 | 3.4GB | 9.1.0.215(C00E15R4P2T8) | Dload | AndroidFileHost | China |
| JKM-AL00_JKM-AL20_Jackman-AL00D_9.1.0.222(C00E32R4P2T8)_all_cn_Firmware_EMUI9.1.0_05015VME.rar | 9.1/EMUI 9.1.0 | 3.34GB | 9.1.0.222(C00E32R4P2T8) | Dload | Google Drive | China |
| 畅享9Plus JKM-AL00 9.1.0.219 221 降级刷机解锁.rar | 9.1 | 9.02GB | 9.1.0.219/221 | Downgrade/Dload | Baidu (pass: 6jp7) | China |
| Huawei_Y9_2019_Jackman-AL10IC_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | 8.1/EMUI 8.2 | 2.80GB | 8.2.0.143(C675R2P1) | Dload | Google Drive | India |
| Huawei_Y9_2019_JKM-AL00A_8.2.0.143_C675R2P1_8.1.0_R1_EMUI8.2_05015LRJ_Dload.zip | 8.1/EMUI 8.2 | 2.80GB | 8.2.0.143(C675R2P1) | Dload | Google Drive | China/Intl |
| Jackman-AL00D-BD 1.0.0.29 Board Software general 8.1.0 r1 EMUI8.2 05022KRJ.rar | 8.1/EMUI 8.2 | 3GB | 1.0.0.29 | Board SW | AndroidFileHost | All Models Unbrick |
| 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 | 8.0/EMUI 8.2 | 1.40GB | 1.0.0.50 | Board SW | Google Drive | All Models Unbrick |
| 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 | 8.1/EMUI 8.2 | 2.90GB | 1.0.0.29 | Board SW | Google Drive | All Models Unbrick |
| JKM-AL10IC_Jackman-AL10IC_9.1.0.249(C675E4R2P1T8)_hw_in_Firmware_9.0.0_r3_EMUI9.1.0_05015LRJ.rar | 9.1/EMUI 9.1.0 | 3.16GB | 9.1.0.249(C675E4R2P1T8) | Dload | Google Drive | India |
JKM-L21 / JKM-L22 / JKM-L23 / JKM-TL00 / JKM-L21X
| Filename | Android / EMUI | Size | Build | Flashing Type | Cloud | Region |
|---|---|---|---|---|---|---|
| Huawei_Y9_2019_Jackman-L21_8.2.0.102_C185_Firmware_8.1.0_r1_EMUI8.2_05015JMY_Dload.zip | 8.1/EMUI8.2 | 2.80GB | 8.2.0.102(C185) | Dload | Google Drive | Middle East/Africa |
| JKM-L21X 9.1.0.286(C185E1R1P2T8)_Firmware_EMUI9.1.0_05016QST.rar | 9.1/EMUI9.1.0 | 3.2GB | 9.1.0.286(C185E1R1P2T8) | Dload | AndroidFileHost | Middle East/Africa |
| Huawei_Y9_2019_JKM-L21X_9.1.0.323_C185E2R1P2T8_Firmware_EMUI9.1.0_05016WCA_Dload.zip | 9.1/EMUI9.1.0 | 3.26GB | 9.1.0.323(C185E2R1P2T8) | Dload | Google Drive | Middle East/Africa |
| JKM-L21_1.0.0.29_Board_Software_General_8.1.0_R1_EMUI_8.2_05022KRJ_HMT.zip | 8.1/EMUI8.2 | 1.6GB | 1.0.0.29 | Board SW | Google Drive | General Repair |
| JKM-LX1_JKM-L21_Jackman-L21_8.2.0.102(C185)_hw_meafnaf_Firmware_8.1.0_r1_EMUI8.2_05015JMY.rar | 8.1/EMUI8.2 | 2.83GB | 8.2.0.102(C185) | Dload | Google Drive | MEA/Intl |
| JKM-L21_JKM-LX1_Jackman-L21_8.2.0.130(C185)_hw_meafnaf_Firmware_sd_update.rar | 8.2/EMUI8.2 | 2.85GB | 8.2.0.130(C185) | SD Update | Google Drive | MEA/Intl |
| 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 | 8.1/EMUI8.2 | 2.90GB | 1.0.0.29 | Board SW | Google Drive | Unbrick All |
JKM-LX1 / JKM-LX2 / JKM-LX3
| Filename | Android / EMUI | Size | Build | Flashing Type | Cloud | Region |
|---|---|---|---|---|---|---|
| Huawei_Y9_2019_JKM-LX2_9.0.1.162_DG_Dload.zip | 9.0/EMUI9.0 | 3.14GB | 9.0.1.162(DG) | Dload | Google Drive | Intl/Asia |
| Huawei_Y9_2019_JKM-LX3-BD_1.0.0.53_Board_Software_General_8.0.0_R1_EMUI8.2_05022STR_HMT.zip | 8.0/EMUI8.2 | 1.62GB | 1.0.0.53 | Board SW | Google Drive | Unbrick |
| Huawei_Y9_2019_JKM-LX3_9.1.0.221_C01E32R4P2T8_9.0.0_R3_EMUI9.1.0_05015VMH_Dload.zip | 9.1/EMUI9.1.0 | 7.52GB | 9.1.0.221(C01E32R4P2T8) | Dload | MediaFire | Intl/Latin America |
| Huawei_Y9_2019_JKM-LX1_8.2.0.117D_C00_8.1.0_R1_EMUI8.2_05015KLS_Dload.zip | 8.1/EMUI8.2 | 8.71GB | 8.2.0.117D(C00) | Dload | MediaFire | China/Intl |
| Huawei_Y9_2019_Jackman-AL00D_8.2.0.117D_C00_8.1.0_R1_EMUI8.2_05015KLS_Dload.zip | 8.1/EMUI8.2 | 8.72GB | 8.2.0.117D(C00) | Dload | MediaFire | China/Intl |
| Huawei_Y9_2019_Jackman-AL10C_9.1.0.224_C00E33R4P2T8_EMUI9.1.0_05015VMF_Dload.zip | 9.1/EMUI9.1.0 | 7.59GB | 9.1.0.224(C00E33R4P2T8) | Dload | MediaFire | China/Intl |
| Huawei_Y9_2019_Jackman-TL00D_9.1.0.221_C01E32R4P2T8_9.0.0_R3_EMUI9.1.0_05015VMH_Dload.zip | 9.1/EMUI9.1.0 | 7.53GB | 9.1.0.221(C01E32R4P2T8) | Dload | MediaFire | Intl/Asia |
| Huawei_Y9_2019_JKM-AL20_9.1.0.221_C01E32R4P2T8_9.0.0_R3_EMUI9.1.0_05015VMH_Dload.zip | 9.1/EMUI9.1.0 | 7.53GB | 9.1.0.221(C01E32R4P2T8) | Dload | Google Drive | Intl/Asia |
| JKM-LX1 9.1.0(C185) (Jackman-L21 9.1.0.220(C185E1R5P1T8)) Downgrade Firmware For Bypass FRP.rar | 9.1/EMUI9.1 | 3.0GB | 9.1.0.220(C185E1R5P1T8) | Downgrade/Dload | AndroidFileHost | FRP Bypass |
| JKM-LX2C636R1P2B155(8.2.0.155)_JKM-L22C636R1P2B155(8.2.0.155)_sd_update.rar | 8.2/EMUI8.2 | 1.98GB | 8.2.0.155 | SD Update | Google Drive | Asia |
| Jackman-L22 9.1.0.220(C636E1R4P1T8)_Firmware_9.0.0_r3_EMUI9.1.0_05015KTT.rar | 9.1/EMUI9.1.0 | 3.32GB | 9.1.0.220(C636E1R4P1T8) | Dload | MediaFire | Asia/Intl (Password: www.youtube.com/infotechnoman) |
| JKM-LX2_JKM-L22_C636B154_(8.2.0.154)_sd_update.rar | 8.2/EMUI8.2 | 1.98GB | 8.2.0.154 | SD Update | Google Drive | Asia |
JKM-L03 (Latin America, special units)
| Filename | Android / EMUI | Size | Build | Flashing Type | Cloud | Region |
|---|---|---|---|---|---|---|
| Huawei_Y9_2019_JKM-L03_8.2.0.102_C605_Firmware_8.1.0_R1_EMUI8.2_05015KCG_Dload.zip | 8.1/EMUI8.2 | 3.33GB | 8.2.0.102(C605) | Dload | Google Drive | Latin America |
Note:
– For dead boot, board software, or FRP/downgrade, only use on bricked, non-booting, or locked units.
– Confirm your exact model in Settings > About or under the battery/box label.
Flashing Requirements
- Firmware file for your precise model and region
- MicroSD card (strongly recommended, >8GB)
- PC (extract firmware, create dload folder)
- At least 50% charge
- Full backup if accessible (this erases all data!)
How to Flash the Firmware
- Extract your firmware (zip/rar) on PC.
- Copy dload folder (with UPDATE.APP inside) to microSD card root.
- Insert card, power off device.
- Hold Volume Up + Volume Down + Power until installation starts.
- Wait for flashed phone to boot up fully.
See detailed, step-by-step Y9 2019/MKT/Kirin flashing guides:
Disclaimer: All flashes and repairs are at your own risk. Wrong board/region file can kill your device. We’re not responsible for data or hardware loss. Comment below for help if stuck during restore!
