Updating the firmware on your Huawei Y9 Prime 2019 (STK-LX3)
If you are trying to resolve a specific issue with your Huawei Y9 Prime 2019, let me know: firmware huawei y9 prime 2019 stklx3 updated
Insert your prepared MicroSD card or connect the USB OTG cable. Updating the firmware on your Huawei Y9 Prime