GSM Signal Monitor & SIM Info

Contains adsIn-app purchases
4.3
2.77K reviews
500K+
Downloads
Content rating
Everyone
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About this app

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.

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
• 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)
• 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
• 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/

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:
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Updated on
May 11, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted
4.3
2.77K reviews
Jen G.
June 12, 2022
Great app. I got a new phone & it's dropping my mobile signal. This app allowed me to track the drops. It displays the results clearly and concisely. I was able to use it to contact the company, show them the log and get my phone repaired as a result. Most apps display complex graphs and stats. This is simple and precise. If you're trying to track a network issue, this app is perfect. There are ads but they're not intrusive and they don't interfere with the apps use. Very nice.
5 people found this review helpful
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Chris Hase
August 5, 2021
Although I have just installed it I like the design and concept, especially that it starts up with phone also, and the option for time checks. I'm using the app because my network service doesn't seem to always automatically reconnect when it's lost, maybe android bug?
53 people found this review helpful
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VMSoft
September 11, 2021
Thank you for your feedback. Maybe this is an android bug or is specific issue for your device model. If you want to suggest an improvement or have an idea for new feature send us an e-mail at support@vmsoft-bg.com
tacovdveen1G vdveen
October 1, 2021
I live in an area where phone reception is bad. This app records when reception is too bad. After 24h I had a long list for 1 provider and the other provider had zero 'bad reception'. Very handy tool to make the right choice which provider is most reliable where I live.8
55 people found this review helpful
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What's new

We are constantly working on improving our apps and smashing nasty bugs. This release focus on stability and performance improvements.

We’ve made GSM Signal Monitor better than ever! Let us know what you think in the review section or drop us a quick e-mail at support@vmsoft-bg.com