

Step 5 Remove Android lock screen without losing data 3.Press the “Volume Up” to enter Download Mode.Īfter you get your device into the download mode, it will begin downloading recovery package.


Since the recovery package for different phone models is different. Launch the android tool on your computer and select “Unlock” among all the tools.Ĭonnect your Samsung Galaxy Ace 4 Android phone to the computer using a USB cable. Step 1 Connect your Samsung Galaxy Ace 4 Android phone
