Also ensure you restart your computer after install also1. Please uninstall the 1.1.5 APP first and restart the phone.
2. Please download and install the v1.1.2 installation package - ( HERE ). The v1.1.2 normally display the 2.4/5.8Ghz.
3. Then, you may update to 1.1.5 through the APP.
Note: This is only available for Android phones, please let us know if the issue will resolve and Apple users currently do not support the above solutions.
Once i installed the app, i restarted my phone again, before updating to current firmware.