Yes,the basic idea is to give access to files on your Android device. What worked for me was to uncheck USB debuggable on the phone,enable USB tethering, restart phone and machine.Reconnect the phone, check the USB debugging option again on the developer option tab. It brings up the RSA key pop up. All ok after that. – I enabled the debug, allowed my PC and finally i unlocked the bootloader. As you may know this formmatted the device. When i booted it up again i wanted to do the same thing but the "Google Mode" didn't work this time, and now i can't do nothing. I can enable USB debug in the settings but it does not show up the window "Allow for this computer".
On modern Android devices, you'll find USB Debugging in the Developer Options menu, which is hidden by default. To unlock it, head to Settings and scroll down to About phone. Scroll down again on the next menu, and you'll see a Build number entry at the bottom. Tap this several times, and you'll eventually see a notification letting you know
2) oem and usb debug is not active (i cannot boot phone so i am not able to open them) 3) bootloader is locked so i can't flash any recovery.img boot.img etc. 4) I tried test point method but test point is not working (not showing huawei usb at device manager)
.