What this app gives you:-
• Signal meter
• Speed test
• WiFi scan
• Signal widgets
• Signal Logger
• Network info
• Cell towers
• Out of service, low signal and roaming alerts.
Pro Features(Inapp Purchase):-
• A very few phones are not following the signal standard fully. If the signal strength is not updating then this is a sure sign of a broken ROM. This is a known issue and not a problem with the App.
• Dual SIM has been standardised from Android Lollipop 5.1 onwards. This app only measures the signal of active SIM. For getting signal measurements Do Not select "Ask" in SIM settings. There are still a lot of bugs in manufacturer implementations. Consider sending a debug report from the debug icon to incorporate workarounds.
• This app has widgets. Widgets dont work well when you move app to SD card. So do not move app to SD Card.
• Check the extensive FAQs on my website.