J9110:/storage/emulated/0 # diag_mdlog -o /sdcard/diag_logs -f /sdcard/diag_logs/Diag.cfg -m /sdcard/diag_logs/Diag.cfg Cellular-Pro You can stop logging with CTRL+C J9110:/ $ su Now we are ready to start logging use diag_mdlog command. J9110:/sdcard $ mv Diag.cfg diag_logs/Diag.cfg J9110:/sdcard $ curl > Diag.zip J9110:/sdcard $ unzip Diag.zip Now with adb shell, download configuration file to diag_logs directory. Then download and extract platform tools to your computer and open adb shell adb shell Before Android 10 could work without root This method should work every Qualcomm devices and require root. How to find UE Capability Information message on pcap file?.Exynos devices (2019 and older devices).Method for Qualcomm Devices before 2020.
