GSM Signal Monitor & SIM Info

'GSM Signal Monitor' notifies you when you have no GSM signal or mobile data.

GSM Signal Monitor & SIM Info - Keep Connected

'GSM Signal Monitor & SIM Info' is an Android app that notifies users about lost mobile signal and data, provides detailed SIM card info, and logs signal events. It features customizable alerts, support for various network types, and a comprehensive cell tower database, ensuring you're always connected. With options for logging and exporting data, as well as real-time signal monitoring, this app is essential for users in low coverage areas.
Install from Google Play Store

App stats

By: VMSoft
Version: 1.6.22 (Last updated: 2024-10-29)
Creation date: 2014-01-26
Permissions
Location: approximate location (network-based), precise location (GPS and network-based)
Phone: read phone status and identity
Photos/Media/Files: read the contents of your USB storage, modify or delete the contents of your USB storage
Storage: read the contents of your USB storage, modify or delete the contents of your USB storage
Device ID & call information: read phone status and identity
Other:
  • view network connections
  • full network access
  • run at startup
  • control vibration
  • prevent device from sleeping

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App summary

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 what’s logged in settings. The log can be exported in CSV, PDF and HTML formats.

Each logged event contains location and additional details about device and network states such as: network operator, network type, data connection state, roaming state, ram usage, battery temperature, battery state (charging/not charging) and battery level at the time of the event.

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

GSM Signal Monitor can also provide you with comprehensive and up-to-date information about cell towers worldwide, thanks to its 'Cells' feature.

Features:

• 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
• Event location and additional details
• Customizable log export in CSV, PDF and HTML formats. (available as in-app purchase)
• Detailed SIM card info
• 5G signal monitoring
• 4G (LTE) signal monitoring
• 2G / 3G signal monitoring
• CDMA 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 or honour system do not disturb mode)
• Real time information about the GSM signal strength and quality in decibels (dBm)
• 'Cells' feature, providing you with comprehensive and up-to-date information about cell towers worldwide
• Low battery shutdown (GSM Signal Monitor will stop when device battery is low, the app will auto start again when the battery is sufficiently charged)
• Starting the app when the device starts
• App shortcuts
• Day Night theme with dark and light modes
• Adaptive colors support
• Simple/enhanced service notification styles and configurable behavior on how you get notified when actively using your device.
• Great number of configuration options

GSM Signal Monitor is NOT a signal booster app!

GSM Signal Monitor web page: https://getsignal.app/
GSM Signal Monitor knowledge base: https://getsignal.app/help/

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 [email protected]

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Accurate signal detection
  • Notifies users when the signal is lost or low
  • User-friendly interface
  • Helps in identifying the best areas for signal reception
  • Useful for tracking network issues and provider reliability
Cons
  • Inaccurate signal reporting in some cases
  • Issues with alarm notifications not working as intended
  • High battery and CPU usage
  • Unintrusive ads but some users find them bothersome
  • Problems when on charger causing frequent wake-ups
Most mentioned
  • Signal reliability in low coverage areas
  • App's functionality to track dropped signals
  • User experience with notifications about signal issues
  • Design and usability of the app
  • Concerns regarding app's accuracy in signal strength
User reviews
Love the app, the only thing I would add,, when living cells that you could select and connect.
by Ed Mote, 2024-11-08

I have had no problems. The GSM Signal Monitor is very accurate. I have checked it against a professional signal meter. Use it to indicate the best area for cell service. Often 2 g signal is stronger, especially around obstructions and rural areas. The 2g is still the staple connection around the world. Great app so far. Thanks. Ps.. bad signal and dropped calls..go back to 2 g except for data it is much stronger for call quality than 4 g in some areas . Update: Great info it provides still no
by M C, 2024-11-07

I live in an area with spotty coverage, it works, it notifys me when my phone has no coverage, also when my signal is low
by Merry Slink, 2024-10-26
View all user reviews

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