you Downloaded firmware for Huawei Ascend P6 EDGE-U00 with build V100R00
Huawei Ascend P6 EDGE-U00 Published on Released 2013, June . with Android 4.2.2, up to 4.4.2; EMUI 1.6.
Display size on Huawei Ascend P6 is 4.7" and the resolution is 720x1280 pixels

You can flash The Stock firmware of EDGE-U00 using This Guide.
more about Huawei Ascend P6 EDGE-U00:

this model of huawei powerd by Quad-core 1.5 GHz Cortex-A9 and the internal storage size and ram size is 8/16GB storage, microSD card slot.
also it can support microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only.
besides it can support Single SIM (Micro-SIM) or Hybrid Dual SIM (Micro-SIM, dual stand-by) .
the Gpu chip model is Vivante GC4000 and also the Chipset model used on this model is Huawei K3V2
The camera on the Huawei EDGE-U00 comes with and support 1080p video pixles.