Signal Detector
7.8 790
v1.10.96 by Lefan Co., Ltd.
About Signal Detector
Signal Detector (Package Name: com.lefan.signal) is developed by Lefan Co., Ltd. and the latest version of Signal Detector 1.10.96 was updated on March 22, 2026. Signal Detector is in the category of Tools. You can check all apps from the developer of Signal Detector. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
✨All-round signal assistant: One-click monitoring of multi-dimensional signals such as mobile phones, WiFi, Bluetooth, satellites (GPS), magnetic fields, etc., to help you quickly locate the best signal source and optimize the connection experience.
✯Mobile phone ✯Base station ✯wifi ✯Bluetooth ✯Satellite ✯Magnetic field ✯Speed ✯Noise
【Function introduction】
1.Mobile phone signal monitoring: Real-time tracking and display of mobile phone signal strength, one-click query of SIM card status and operator details. In-depth exploration of base station services, including current service cells, neighboring cells and network location areas (LAC), tracking areas (TAC), cell identification (CI) and other advanced information, to help you fully understand the mobile phone network environment and optimize signal reception quality.
2.WIFI signal monitoring: Real-time detection of signal strength, display of key information such as MAC, channel, IP, rate, etc., detection of security, and listing of connected devices to help you easily manage the network.
3. Satellite signal: real-time tracking of satellite signals, obtaining satellite information, including nationality name (US GPS, China Beidou, EU Galileo, Russia GLONASS, Japan Quasi-Zenith Satellite System, India IRNSS), number of satellites, real-time satellite location, availability, longitude and latitude, address and other information.
4. Bluetooth signal: real-time detection of Bluetooth signal strength, obtaining information such as the current connected Bluetooth MAC address. Query paired list, scan and discover nearby Bluetooth devices and other functions.
5. Sensor information: obtain all available sensor devices on the device, and read their current value, power, accuracy and other related data in real time. And used for practical applications, such as thermometer, compass, brightness meter, barometer and other actual measurements.
6. Speed tracking: display the device moving speed (km/h, mph, speed knots optional), direction and number of satellite connections to ensure accurate navigation and positioning.
7. Magnetic field monitoring: real-time monitoring of magnetic field strength, and setting threshold automatic alarm.
8. Route tracking: Query the complete path from your current Internet IP to the target website IP, covering the IP address, number of hops, delay time and internal and external network status of each hop server along the way. One-click insight into the entire network, helping to accurately evaluate and improve the current network quality.
9. PING test: Evaluate the quality of network connection, accurately test the accessibility of the target network IP, and monitor the packet loss rate, network delay and jitter in real time. Support detailed test log records, so that network problems can be found, and help quickly locate and solve network failures.
10. Realize the real-time noise detection function, which can continuously monitor the environmental noise value, and support the preservation and retrospective viewing of historical data.
One-stop solution to signal problems! Integrate mobile phones, base stations, WIFI, Bluetooth, GPS and magnetic field detection functions, track signal strength and device information in real time, and accurately locate the best signal point. It also comes with powerful tools such as speed query, GPS precise positioning, route tracking, PING test, etc., to meet your signal detection needs in all aspects.
✯Mobile phone ✯Base station ✯wifi ✯Bluetooth ✯Satellite ✯Magnetic field ✯Speed ✯Noise
【Function introduction】
1.Mobile phone signal monitoring: Real-time tracking and display of mobile phone signal strength, one-click query of SIM card status and operator details. In-depth exploration of base station services, including current service cells, neighboring cells and network location areas (LAC), tracking areas (TAC), cell identification (CI) and other advanced information, to help you fully understand the mobile phone network environment and optimize signal reception quality.
2.WIFI signal monitoring: Real-time detection of signal strength, display of key information such as MAC, channel, IP, rate, etc., detection of security, and listing of connected devices to help you easily manage the network.
3. Satellite signal: real-time tracking of satellite signals, obtaining satellite information, including nationality name (US GPS, China Beidou, EU Galileo, Russia GLONASS, Japan Quasi-Zenith Satellite System, India IRNSS), number of satellites, real-time satellite location, availability, longitude and latitude, address and other information.
4. Bluetooth signal: real-time detection of Bluetooth signal strength, obtaining information such as the current connected Bluetooth MAC address. Query paired list, scan and discover nearby Bluetooth devices and other functions.
5. Sensor information: obtain all available sensor devices on the device, and read their current value, power, accuracy and other related data in real time. And used for practical applications, such as thermometer, compass, brightness meter, barometer and other actual measurements.
6. Speed tracking: display the device moving speed (km/h, mph, speed knots optional), direction and number of satellite connections to ensure accurate navigation and positioning.
7. Magnetic field monitoring: real-time monitoring of magnetic field strength, and setting threshold automatic alarm.
8. Route tracking: Query the complete path from your current Internet IP to the target website IP, covering the IP address, number of hops, delay time and internal and external network status of each hop server along the way. One-click insight into the entire network, helping to accurately evaluate and improve the current network quality.
9. PING test: Evaluate the quality of network connection, accurately test the accessibility of the target network IP, and monitor the packet loss rate, network delay and jitter in real time. Support detailed test log records, so that network problems can be found, and help quickly locate and solve network failures.
10. Realize the real-time noise detection function, which can continuously monitor the environmental noise value, and support the preservation and retrospective viewing of historical data.
One-stop solution to signal problems! Integrate mobile phones, base stations, WIFI, Bluetooth, GPS and magnetic field detection functions, track signal strength and device information in real time, and accurately locate the best signal point. It also comes with powerful tools such as speed query, GPS precise positioning, route tracking, PING test, etc., to meet your signal detection needs in all aspects.
Signal Detector 1.10.96 Update
1. Fixed some page crash issues and improved stability;2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
Read More
Signal Detector Features
Previous Versions
More
Variant
Arch
Version
DPI
196
March 22, 2026
Signal Detector
1.10.96
(196)
Requires Android: Android 10.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 98481d493b9512cf619cadacf91628a39b5de784
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 21.89 MB
What's New:
1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
arm64-v8a
Android 10.0+
160-640dpi
196
March 22, 2026
Signal Detector
1.10.96
(196)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 009653264dabf4be2542b0f490d243352bdad755
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 21.62 MB
What's New:
1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
armeabi-v7a
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
195
March 18, 2026
Signal Detector
1.10.95
(195)
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 997dce1569002a67ef052d2bb29a7afa9619cb0e
Base APK: com.lefan.signal.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 18.71 MB
What's New:
1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
arm64-v8a
160-640dpi
195
March 19, 2026
Signal Detector
1.10.95
(195)
Requires Android: Android 10.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: e59377143769403933a0cae1f4a4ed13e15dc66c
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 21.89 MB
What's New:
1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
arm64-v8a
Android 10.0+
160-640dpi
195
March 19, 2026
Signal Detector
1.10.95
(195)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 78100789b476d9af50d3c3a2da3490fb7aa45ae7
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 21.62 MB
What's New:
1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
armeabi-v7a
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
193
March 15, 2026
Signal Detector
1.10.93
(193)
Requires Android: Android 10.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3b431c58e9ff477f09ee90c0452bf041e4594492
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 21.88 MB
What's New:
1. Optimized and redesigned the layout of some pages;
2. Reduced ad displays;
3. Fixed other known issues.
2. Reduced ad displays;
3. Fixed other known issues.
arm64-v8a
Android 10.0+
160-640dpi
193
March 15, 2026
Signal Detector
1.10.93
(193)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: f47ee5af3d9a776f04073ff532cba91efe8bb81a
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 21.62 MB
What's New:
1. Optimized and redesigned the layout of some pages;
2. Reduced ad displays;
3. Fixed other known issues.
2. Reduced ad displays;
3. Fixed other known issues.
armeabi-v7a
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
190
January 31, 2026
Signal Detector
1.10.90
(190)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4f1fd3f117e4e7d26e44a063b051c86de731bb8c
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 17.54 MB
What's New:
1. Optimized and redesigned the layout of some pages;
2. Reduced ad displays;
3. Fixed other known issues.
2. Reduced ad displays;
3. Fixed other known issues.
arm64-v8a
Android 6.0+
160-640dpi
190
January 31, 2026
Signal Detector
1.10.90
(190)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 57685ecfd6f244cfb2729ead87e004c19eac6d28
Base APK: com.lefan.signal.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 17.27 MB
What's New:
1. Optimized and redesigned the layout of some pages;
2. Reduced ad displays;
3. Fixed other known issues.
2. Reduced ad displays;
3. Fixed other known issues.
armeabi-v7a
Android 6.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-03-22
Latest Version:
1.10.96
Need Update:
Available on:
Requirements:
Android 10.0+
Report:
Safe to Download
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