How to Play Pokémon Go in High Accuracy GPS -mode with Oneplus 2 of CM13?

It is possible to play Pokémon Go in GPS only mode in Oneplus 2 of CM13 as described in the thread Can you play Pokémon Go on Oneplus 2 with CM13? However, the application does not work in the high accuracy mode with the device. I would like to understand which technology Wifi/Bluetooth/... is disturbing the game and GPS, in order to understand how to play the game in the high accuracy mode.
I have not seen the same problem with Samsung Galaxy Phones of CM13.
Fig. 1 Output in High Accuracy Mode

Test configurations tested in High Accuracy Mode

1. Fresh installation of the OS - no difference


2. Clean memory before starting Pokemon or not - no difference


3. Bluetooth on and off - no difference


4. Power saving mode on and off - no difference


5. Google Wear installed but no devices connected to the application; tested also as uninstalled - no difference


6. All internet gadgets (Pebble, Xiaomi Mi Band 2) disconnected from the phone - no difference


7. Using own local wifi network or not - no difference


8. ...

System: CM13

Phone: Oneplus 2

Pokémon Go: 0.33.0