you Downloaded firmware for Huawei P9 lite VNS-L31 with build VNS-L31C432B416
Huawei P9 lite VNS-L31 Published on Released 2016, April . with Android 6.0, up to 7.0; EMUI 4.1.
Display size on Huawei P9 lite is 5.2" and the resolution is 1080x1920 pixels

You can flash The Stock firmware of VNS-L31 using This Guide.
more about Huawei P9 Lite VNS-L31:

this model of huawei powerd by Octa-core (4x2.0 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) and the internal storage size and ram size is 16GB storage, microSD card slot.
also it can support microSD, up to 256 GB (uses SIM 2 slot).
besides it can support Hybrid Dual SIM (Nano-SIM, dual stand-by) .
the Gpu chip model is Mali-T830MP2 and also the Chipset model used on this model is HiSilicon Kirin 650
The camera on the Huawei VNS-L31 comes with and support 1080p video pixles.