Hi, here you can download APK file "GSM Signal Monitor" for free, apk file version is 1.6.5 to download to your android just click this button. It's easy and warranty. We provide only original apk files
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  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
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  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
  • GSM Signal Monitor & SIM Info
Description of GSM Signal Monitor & SIM Info

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:
Like us on Facebook (https://www.facebook.com/vmsoftbg)
Follow us on Twitter (https://twitter.com/vmsoft_mobile)

Version history GSM Signal Monitor & SIM Info
New in GSM Signal Monitor 1.6.19
We are constantly working on improving our apps and smashing nasty bugs. This release:
* Introduces the 'Cells' feature, providing you with comprehensive and up-to-date information about cell towers worldwide
* Fixes a bug with the 'Alarms and reminders' permission request on Android 14
* Turkish translation

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
New in GSM Signal Monitor 1.6.18
We are constantly working on improving our apps and smashing nasty bugs. This release:
* Introduces new visual style for the app
* Adds "Adaptive color" support (Android 12 or newer)

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
New in GSM Signal Monitor 1.6.16.1
We are constantly working on improving our apps and smashing nasty bugs. This release:
* Improves 5G support (for Android 12 and newer)
* Improves network type discovery
* Introduces better handling for 'Do Not Disturb' exclusions list
* Adds an option to delete a single log entry
* 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
New in GSM Signal Monitor 1.6.15
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
New in GSM Signal Monitor 1.6.14
We are constantly working on improving our apps and smashing nasty bugs. This release adds an option for playing ringtone and vibrating when signal is restored.

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
New in GSM Signal Monitor 1.6.13
We are constantly working on improving our apps and smashing nasty bugs. This release provides better eSim experience and adds support for Android 13.

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
New in GSM Signal Monitor 1.6.12
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
New in GSM Signal Monitor 1.6.11
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
New in GSM Signal Monitor 1.6.9.8
We are constantly working on improving our apps and smashing nasty bugs. This release features some battery saving enhancements, including an option for the app to stop when your device battery is low and auto start again when the battery is sufficiently charged. New option for quickly accessing your mobile network settings is also available in the side bar.

We’ve made GSM Signal Monitor better than ever!Let us know what you think in the review section or e-mail us at support@vmsoft-bg.com
New in GSM Signal Monitor 1.6.9.7
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
New in GSM Signal Monitor 1.6.9.6
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
New in GSM Signal Monitor 1.6.9.5
We are constantly working on improving our apps and smashing nasty bugs. This release features option to switch between enhanced and simple service notification styles (available for Android 7 and newer), 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
New in GSM Signal Monitor 1.6.9.3
We are constantly working on improving our apps and smashing nasty bugs. We have made few UI changes. There is an option to send us your valuable feedback. This release also features 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
New in GSM Signal Monitor 1.6.9.2x
We are constantly working on improving our apps and smashing nasty bugs. This release brings Android Q support, 'No interruption' mode while using your device, stability, Ui and performance improvements. Fixed an issue with GSM Signal Monitor not auto starting on some devices.

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
New in GSM Signal Monitor 1.6.9.2
We are constantly working on improving our apps and smashing nasty bugs. This release brings Android Q support, 'No interruption' mode while using your device, stability, Ui 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
New in GSM Signal Monitor 1.6.9.1
We are constantly working on improving our apps and smashing nasty bugs. This release focus on stability
and performance improvements. Also you can now tap on an item in event details screen to copy its value
in the clipboard.

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
New in GSM Signal Monitor 1.6.9
We are constantly working on improving our apps and smashing nasty bugs. This release introduces the ability to
export your notifications log in CSV, PDF and HTML formats, bug and crash fixes and many improvements under the hood.

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
New in GSM Signal Monitor 1.6.8.1
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
New in GSM Signal Monitor 1.6.7.4
We are constantly working on improving our apps and smashing nasty bugs. This release brings enhanced
roaming support, bug and crash fixes and many improvements under the hood.

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
New in GSM Signal Monitor 1.6.7.3
We are constantly working on improving our apps and smashing nasty bugs.This release features small
enhancements such as information when you are in 'quiet hours' or system do not disturb is active.SIM
info screen displays live signal strength data and you can open the log for the selected SIM card.
Settings screen is added as an app shortcut.

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
New in GSM Signal Monitor 1.6.7.2
We are constantly working on improving our apps and smashing nasty bugs. This release adds app shortcuts support
and the ability to open the notifications log directly from the app notification, also many improvements and bug fixes
under the hood.

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
New in GSM Signal Monitor 1.6.7.1
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
New in GSM Signal Monitor 1.6.7
We are constantly working on improving our apps and smashing nasty bugs. This release finally brings
support for Dual / multi SIM devices (requires Android 5.1 or newer), the ability to view information
about your SIM card's, new log events, redesigned settings and log screens, also many improvements and bug
fixes under the hood.

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
New in GSM Signal Monitor 1.6.6
We are constantly working on improving our apps and smashing nasty bugs. This release finally brings
support for Dual / multi SIM devices (requires Android 5.1 or newer), the ability to view information
about your SIM card's, new log events, redesigned settings and log screens, also many improvements and bug
fixes under the hood.

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
New in GSM Signal Monitor 1.6.5
Version 1.6.5* Various fixes and improvementsVersion 1.6.4* Fixed app crash.Version 1.6.3* Signal low notifications (paid feature)* Voice notifications for 'signal lost' and 'signal restored' events.* The app can now notify you when the GSM signal is restored.* Quite Hours (the app can be configured to suppress it's notification during specified time period)* Information about the GSM signal strength in decibels (dBm)
New in GSM Signal Monitor 1.6.4
Version 1.6.4* Fixed app crash.Version 1.6.3* Signal low notifications (paid feature)* Voice notifications for 'signal lost' and 'signal restored' events.* The app can now notify you when the GSM signal is restored.* Quite Hours (the app can be configured to suppress it's notification during specified time period)* Information about the GSM signal strength in decibels (dBm)
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