Huawei Y9 2019 JKM-L21X Stock Firmware

Here you will find all the latest Huawei firmware for Huawei Y9 2019 JKM-L21X. If you are looking for Huawei Y9 2019 JKM-L21X stock ROM firmware, then you are on the right page.

Before downloading, make sure your device is Huawei Y9 2019 JKM-L21X, if it is not, then flashing the below stock firmware can brick your device.

The Huawei Y9 2019 JKM-L21X firmware helps in unbricking the device, updating the device to latest android version, revert the device back to stock, fix boot loop issues and several other issues on your device.

Also: Huawei Y7 Pro 2019 DUB-LX2 Stock Firmware

How To Flash Huawei Y9 2019 JKM-L21X Stock Firmware

Step 1: Download and extract the Huawei Y9 2019 JKM-L21X firmware package on your computer.

Step 2: After extracting the package, you will find USB Driver, and firmware files.

Step 3: Transfer the "UPDATE.APP" file to dload folder on your phone's microSD card.

Step 4: Power off your phone and press Volume Down, Volume Up, and Power buttons together for a few seconds.

Step 5: Now, the update process should load and start flashing the firmware to your phone.

Step 6: Once the flashing is completed, you will see a success message.

Step 7: Disconnect your Huawei Y9 2019 JKM-L21X device from the computer and restart the device.

Follow Detailed Instructions