Install app remotely : adb install appname.apk Check devices: adb devices Boot into bootloader : adb reboot-bootloader reboot-bootloader flash image file: fastboot flash recovery filename.img flash radio file: fastboot flash radio radio.img reboot device: fastboot reboot check and reboot device into fastboot mode find devices adb devices (This devices (This will give you a list of devices attached to your computer, so if your phone is correctly attached it should show up.) adb reboot-bootloader reboot-bootloader check radio version : getprop "gsm.version.ril-impl"