you Downloaded firmware for Huawei Y5 (2017) Maya-L03 with build Maya-L03C25B122
Huawei Y5 (2017) Maya-L03 Published on Released 2017, June . with Android 6.0; EMUI 4.1.
Display size on Huawei Y5 (2017) is 5.0" and the resolution is 720x1280 pixels

You can flash The Stock firmware of Maya-L03 using This Guide.
more about Huawei Maya L03 Maya-L03:

this model of huawei powerd by Quad-core 1.4 GHz Cortex-A53 and the internal storage size and ram size is 16GB storage, microSD card slot.
also it can support microSD, up to 128 GB.
besides it can support Dual SIM .
the Gpu chip model is Mali-T720MP2 and also the Chipset model used on this model is MT6737T
The camera on the Huawei Maya-L03 comes with and support 1080p video pixles.