If you are trying to flash Huawei Honor 9X STK-L21 Stock Firmware (ROM Flash File) [DOWNLOAD] so, I would like to suggest you try the SP flash tool (aka SP Flash Tool).
This application is great for Android and for newbies, SP flash tool is one of the best applications which mainly helps you to flash your smartphone.
Huawei Honor 9X STK-L21 Flash File
You can easily use these tools to flash almost any MTK (MediaTek IC) based and stock ROM, it also gives custom recovery fixing in some utmost cases alike firmware update and download, unbricks bricked android device smartphone.
Now it is time to try flashing any custom ROM, Stock ROM, on your Huawei Honor 9X STK-L21 Android smartphone
| Driver Name | Huawei Honor 9X STK-L21 |
| Package Name | Huawei_Honor_9X_STK-L21_VHN_10.0.0.240_C185E3R4P1_EMUI10.0.0_05016FQH_Dload.zip |
| File Size | 3 GB |
| Get link | Download NOW |
| How to flash | Follow Complete Guideline |
How to Flash or Install Firmware (ROM)
- Download and extract the Huawei Honor 9X STK-L21 Stock firmware package on your PC and extract.
- After extracting the package, you will be able to see the Firmware File, Flash Tool, Driver, and How-to Flash Guide.
- Install the provided USB Driver on your PC if you already have installed then you can also Skip this step
- Follow the How-to Flash Manual to Flash or install the firmware on Yoru Huawei Honor 9X STK-L21 device.