WiMax, 4G, LTE, HSPA+... as a developer these can often be a problem. Android does not include the facilities to determine indefinitely which of these is available, let alone which is currently being utilized. Furthermore, it is even more difficult to determine the signal strength of these radios.
Signal Strength Detector is a simple application to assist developers in determining how to obtain the signal strength across any device regardless its technology.
NOTE: This is a TEST application, simple open it then hit 'Submit' when the process is complete and send an email. It has no utility, so please do not rate it poorly.
ISSUES: If the application crashes, please submit the crash log and send an email to email@example.com, thanks!
PERMISSIONS: All permissions are used to access information regarding Signal Strength. This app does NOT hold the INTERNET permission and does not upload any material without your consent.
SOURCE: Source code is freely available under the Apache 2.0 License on GitHub: https://github.com/Tombarr/Signal-Strength-Detector
Size: 20k; Requires Android : 7 and up. pname=com.tombarrasso.android.signaldetector .apk