About Signal Strength
Signal Strength Meter for 4G, 5G & WiFi Struggling with weak mobile signal or slow internet? This app helps you measure signal strength, check network connection, and find the best spots for fast 4G, 5G, and WiFi in you
Signal Strength Meter for 4G, 5G & WiFi
Struggling with weak mobile signal or slow internet?
This app helps you measure signal strength, check network connection, and find the best spots for fast 4G, 5G, and WiFi in your home or office.
Get accurate, real-time signal data instead of unreliable signal bars.
Key Features
📶 Signal Strength & Network Tools
• Signal strength meter (2G, 3G, 4G, 5G, WiFi)
• Real-time signal monitoring (dBm)
• Network connection check
• Internet speed test
• WiFi scanner
📊 Advanced Network Info
• Cell tower details
• Channel, bandwidth, frequency
• Link speed & latency
• Network statistics and logging
Why use this app?
• Find the best signal location in your home or office
• Select optimum location for your Wifi router
• Improve internet speed and stability
• Verify real 5G connection
• Diagnose weak network issues
Premium Features
• Ad-free experience
• Home screen signal widgets
Permissions
• Phone – to display network and SIM details
• Location (optional) – required by Android for signal data (not stored)
• Background location (optional) – for home screen widgets which operate in background
Important
A very few devices may report signal data differently. You can send a debug report from the app.
Previous Versions
Here you can find the changelog of Signal Strength since it was posted on our website on 2014-06-13 22:50:33.
The latest version is 29.2.1 and it was updated on 2026-06-20 02:34:33. See below the changes in each version.
Signal Strength version 29.2.1
Updated At: 2026-05-08
Changes: • Bug fixes
Signal Strength version 29.1.7
Updated At: 2026-04-03
Changes: • Bug fixes
• Calibration of signal dial to extend usable ranges
• Added additional band to signal zones
Signal Strength version 29.1.6
Updated At: 2026-03-21
Changes: • Bug fixes
• Multiple networks per Sim
Signal Strength version 29.1.5
Updated At: 2026-03-13
Changes: • Bug fixes
• 5G NSA new feature - view both LTE and NR
Signal Strength version 29.1.4
Updated At: 2026-02-22
Changes: • Bug fixes
• Android 16 compatibility
Signal Strength version 29.1.0
Updated At: 2025-12-26
Changes: • Bug fixes
• Added languages
Signal Strength version 29.0.3
Updated At: 2025-07-12
Changes: • Bug fixes
• Permission mods - Phone permission is not mandatory anymore at the cost of reduced information
• Some networks symbols like 5G+ and 4G+ have been relabelled as 5G and 4G respectively
• Legacy 2G(GPRS etc) and 3G GSM (HSPA etc) networks relabelled as GSM and UMTS respectively
• Legacy CDMA networks like EVDO, RTT etc relabelled as CDMA
• Speed test mods to reflect latest speed
Signal Strength version 28.1.1
Updated At: 2025-02-07
Changes: • Bug fixes
• Android 15 Compatibility
• Minor homescreen widget mods
Signal Strength version 28.1.0
Updated At: 2024-10-25
Changes: • Bug fixes
• Homescreen widget mods - double tap for settings
Signal Strength version 28.0.9
Updated At: 2024-10-19
Changes: • Bug fixes
• Homescreen widget improvements
• Bar and Rect widget have been combined together instead of seperate widgets
Disclaimer
Official Google Play Link
We do not host Signal Strength on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Signal Strength is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
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