Monitor GSM/CDMA/LTE network: current and neighboring cell infos, signal strength. Multi SIM support (when possible). Use GPS/geolocation. Generate database with custom info on cells. Export log to file CLF/KML. Map shows cell location. List WiFi access points.
гѓ»May be no neighboring cells on LG, Samsung, Acer, SE, Huawei and in GSM 3G, CDMA mode (limited not by my app, contact manufactures)
гѓ»Samsung devices may have bug with signal strength (I can't do anything, contact manufacturer)
гѓ»No TA, Rx, Tx, frequency bands, there is no way to set channels (it is an Android limitation)
@ Please contact me if you have questions.
BETA version: https://play.google.com/apps/testing/com.parizene.netmonitor