Join or Sign In

Sign in to add and modify your software

Continue with email

By joining Download.com, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

GSM Signal Monitor & SIM Card Info for Android

By VMSoft Free

Developer's Description

Ever wanted to call someone, but your phone has no GSM coverage?

Or you are living / working in a low signal area?

'GSM Signal Monitor' monitors the phone (or tablet with SIM card) signal strength and alerts you when you are out of service or in a low signal zone.

No signal / low signal alerts include: voice notifications, vibration, notification on the device screen and playing a ringtone. You can personalize how you get notified in the app settings.

'GSM Signal Monitor' can also notify you when the signal is restored, your mobile data is lost you are in a roaming area.

The app also provides information about device SIM cards such as phone number, voice mail number, SIM Card Serial number (ICCID), Subscriber Id (IMSI), mobile operator info and network type. This SIM card info can be easily shared by tapping on the share button or copied in the device clipboard.

GSM Signal Monitor logs every signal related event in its notifications log. The notification log keeps information when the GSM signal is lost, restored or low. It also logs information when the mobile data is lost or roaming is active. You can configure whats logged in settings. The log can be exported in CSV, PDF and HTML formats.

You can monitor your signal strength as it changes dynamically from the app main screen or in the notification area.


Notifications when the signal is lost / restored

Notifications when you are in a low signal zone (available as in-app purchase)

Log events when data connection is lost or device enters roaming

Customizable log export in CSV, PDF and HTML formats. (available as in-app purchase)

Detailed SIM card info

4G (LTE) signal monitoring

Dual / multi SIM devices support (requires Android 5.1 or newer)

Quiet hours (the app can be configured to suppress its notification during specified time period)

Real time information about the GSM signal strength and quality in decibels (dBm)

Starting the app when the device starts

App shortcuts.

Great number of configuration options

!GSM Signal Monitor is NOT a signal booster app!

GSM Signal Monitor web page: http://vmsoft-bg.com/our-products/gsm_signal_monitor/

Thank you for choosing GSM Signal Monitor & SIM Card Info, we hope you like it! Let us know what you think in the review section or drop us a quick e-mail at support@vmsoft-bg.com

You may also:

Like us on Facebook (https://www.facebook.com/vmsoftbg)

Follow us on Twitter (https://twitter.com/vmsoft_mobile)

Full Specifications

What's new in version


Release March 27, 2020
Date Added March 27, 2020

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 4.1 and up


Total Downloads 0
Downloads Last Week 0
Report Software

Related Apps

Gboard - the Google Keyboard

Gboard - the Google Keyboard



VPN Free - Betternet Hotspot VPN & Private Browser

VPN Free - Betternet Hotspot VPN & Private Browser

VPN by Private Internet Access

VPN by Private Internet Access