• Tech Help

  • TechgenLevel 6 - Platinum Elite Member

  • Post #150

mg5077 You have the same problem? You can try doing it while in recovery mode, or boot to fastboot, adb reboot bootloader, then do fastboot devices to make sure it shows up, then try fastboot erase userdata and fastboot erase cache and restart with fastboot reboot. (If all else fails you can try fastboot -w)

      Techgen on webadb I got this error
      1|gf3:/ $ pm install -g AppManagerLG
      Error: Can't open non-file: AppManagerLG

          • TechgenLevel 6 - Platinum Elite Member

          • Post #152

          mg5077 Um, you prob need the location of the file i.e. C:/user/desktop/appmanagerlg.apk, and end with .apk

              7 days later

              Techgen wen I run .\fastboot devices I didn't get any response
              (I have successfully installed the platform tools for windows)

                  mg5077 this is what I got
                  PS C:\adb> .\fastboot erase userdata
                  < waiting for any device >

                      • TechgenLevel 6 - Platinum Elite Member

                      • Post #155

                      mg5077 Is your phone in bootloader mode?

                          mg5077 If it looks regular, then its not in bootloader mode. there usually is a way to do it by pressing power on + volume down/up or some combination of buttons depending on the phone

                              mg5077 on the exalt, it's the end and volume down key simultaneously.

                                  Techgen still got this error
                                  c:\adb\adb shell pm install -g c:/AppManagerLG.Apk
                                  Error: Can't open non-file: c:/AppManagerLG.Apk
                                  or
                                  c:\adb\adb shell pm install -g c:\AppManagerLG.Apk
                                  Error: Can't open non-file: c:AppManagerLG.Apk
                                  I copied the file to (c🙂

                                      mg5077 after doing adb install -g try dragging the apk to the cmd prompt window, it should input the correct location. If it still doesnt work try it with a different apk (I dont know what a non file is, maybe theres something wrong with it)

                                          mg5077 You dont install with adb shell, just adb install -g

                                              mg5077 I had to study your post closely to find out what was going wrong 😉 . Its always a good idea to post exactly what it said including what you typed, It helps with the troubleshooting