How to flash Huawei Y7 2019.
Flashing Huawei MTK phones is easy and free only if you are using scatter file to flash your phone. SP Flash tool is free and easy to use software for flashing MTK phones.
CM2 dongle is also very useful tool to flash your phone. If you have CM2 dongle you are good to go.
Other method is copy dload folder into SD card and reboot your phone in download mode and flash it from there.