Developer Menu in Huawei P8 Lite

My new business phone has arrived, and finally the company gives me a Huawei P8 Lite.

I work as a network engineer, and used to Samsung and their easy Developer Mode I miss this mode in Huawei.

I found the "*#*#2846579#*#*" code, but this don't have any information of the network. Anyone know if exists any network developer mode in Huawei?

Thanks and regards!!

Download from this link