You can identify network issues that are caused by bad reception in the in-app module “Site Survey”.
This module is a simple monitor, that displays IP address, SSID, current access point (BSSID) and rate of transmission while you have an active host connection via WLAN. The data can also be written to a log file for long-term examinations. This allows you to observe roaming events and low transmission rates.
If the device is not connected via WLAN and instead uses 3G or 4G, only IP address and transmission rate are displayed and recorded.