Why did my GPS, WiFi and Bluetooth stop working?

[AC Question]

Hello! I was currently using my phone Huawei P8 LTE. Suddenly, now the Wi-Fi, Bluetooth and GPS can be turned on, but they don't find connections.
WiFi : It turns on but it can't detect my router, it can if I just move it very very close to it but it doesn't connect to the WiFi.

Bluetooth : Doesn't find any other devices.

GPS : Does not find my location ( I NEED IT FOR POKEMON GO)

Can you please help me? I tried resetting my phone, I did it twice. HELP!!

 

[B. Diddy]

Welcome to Android Central! Do you mean you did two factory data resets, or that you did two simple reboots?

Also, is this the P8, or the P8 Lite? You mentioned P8 LTE, so I'm not sure if that's a typo.