Huawei Y9 JKM-L21 Firmware

Categories : Huawei

Unlock First, When flash failed Click Here

How to Flash Huawei Y9 JKM-L21 Firmware via HM-Tool? The best way to cope with android problems such as bootloop or hang because of the virus. You can try with Huawei Y9 2918 flash file. If that happens on your Huawei Y9 JKM-L21, you can try this flash. This will wipe all data in internal memory. Because it will replace with fresh firmware stock ROM without any problems. So before flashing on this Huawei Y9 JKM-L21, backup important data first to the PC or internal memory.

How to Flash Huawei Y9 JKM L21 Firmware via HM Tool

With this Tutorial How to Flash Huawei Y9 JKM-L21 Firmware via Huawei Multi-Tool Software, you can also solve other error problems, such as:

  • Huawei Y9 JKM-L21 Forgot Password
  • Huawei Y9 Stuck on Logo
  • Forget Pattern
  • Huawei Bootloop
  • Soft Brick
  • Huawei Y9 JKM-L21 Blank Screen
  • The touch screen is not sensitive
  • Slow not responsive / Hang
  • Huawei Y9hang on Logo
  • Virus malware
  • Unfortunately, the app has stopped
  • Huawei Y9 JKM-L21 often restarts itself
  • And other errors

Tools and Huawei Y9 Firmware

  1. Huawei Smartphone Multi-Tool Software and driver
  2. Huawei USB Driver
  3. PC / Laptop
  4. Unlock Bootloader (Optional, some user can flash with LOCKED Bootloader, unlock it when flash not working)
  5. USB cable
  6. Firmware Huawei Y9 2019 JKM-L21 via Google Drive

Read Also: How to Flash Huawei P9 Lite VNS-L21 Firmware

How to Flash Huawei Y9 JKM-L21 Firmware

  1. First of all, get the tools and install them. If you are already installed skip this step.
  2. Please read How to use Huawei Smartphone Multi-Tool Software for the full tutorial with image and video.
  3. Run Huawei Smartphone Multi-Tool Software, click on QPBLFBML01.exe.
  4. Click the Browse menu.
  5. Then navigate to the Huawei Y9 firmware folder that has been downloaded.
  6. After that, select the file with the format like the example above, namely HDU9200MC00N015.xml. This is an example of a firmware name, every Huawei has a different name.How to Flash Huawei Y9 JKM-L21 Firmware via HM-Tool
  7. Keep in mind, in the Huawei Y9 JKM-L21 firmware folder there is usually more than one XML file. So please choose the name that matches the device type when browsing the firmware earlier.How to Flash Huawei Y9 JKM-L21 Firmware via HM-Tool
  8. Click Next for the next step.
  9. Now connect Huawei with USB cable data and make sure you are in Fastboot Mode or Download Mode.

    – To enter Fastboot Mode, press Volume Down + Power wait until show Android robot.
    – If Fastboot Mode not working, try to enter Download Mode, press Volume Atas + Volume Bawah and connect your device to PC. Hold the buttons until enter Download Update, then go for next step 9. You can check this video to enter Download Mode.

  10. Click Scan&Download and wait for flashing Huawei Y9.How to Flash Huawei Y9 JKM-L21 Firmware via HM-Tool
  11. Wait for the device to connect to PC and flash will start automatically.
  12. After 100% and finished, disconnect the Huawei and try to reboot to system.
  13. Finally, flash Huawei Y9 JKM-L21 firmware via HMT is done.

Read Also: Flash Huawei Y6 SCL AL00 Firmware


  • Usually, when opening HMT for the first time, a choice of modes will appear. Please select the Manufacture or R&D mode. For cases that fail flash, try the way from one of the XDA members.
  • When clicking the Browse firmware menu on some PCs sometimes it asks to enter the HMT password. Just leave it blank and click Set.
Do With Your Own Risk