Huawei Y7 2017 Firmware ((free))

No. Huawei never released an official Android 8.0 update for the Y7 2017. Custom ROMs like LineageOS 15.1 exist but are unstable (camera and RIL issues). Stick to Android 7.0 stock firmware.

If you are flashing firmware to prepare for rooting, here is a quick roadmap: huawei y7 2017 firmware

The internet is full of malware-ridden "firmware" sites. Here are the only safe sources: huawei y7 2017 firmware