If your tablet is messed up, I would recommend using a PS3 controller with Sixaxis over Bluetooth by using the R2 button as mouse mode and right or left stick as mouse pointers so you can move the mouse even when on a PSX emulator . User Review Time: 3 minutes Method 4: Vysor Vysor is a software that acts as the first technique I mentioned above but does not require an HDMI cable. Please check the confirmation dialog on your device. My Galazy S4 display is empty and can not do anything, and it very important to me to get my personal information before going to the hardware service. Hide this message. Quora Ask a Question New Question Sign In Unlock Smartphone Android Devices Android (Operating System) Smartphones How can I unlock an Android pattern lock if my screen is not working? The mouse works fine when I connect it to Note 3 with 4 pin, MHL The light turns blue, the mouse light works and is recorded in Note 3. The method is quite simple and simple. All you have to do is complete the following steps to access, control and unlock the data on your device. Icloud Unlock Iphone 4s. 3d Video Converter Software. This will allow you access your phone data, thus unlocking the screen and recovering all your important data by connecting the device and the PC. Vysor is particularly easy to use through Google Chrome, so if you do not use this browser, I suggest you just switch for a moment. The process could not be easier to understand or do, and I could not have been happier for now to save all my photos from the Philippines. This is great software that lets you connect the device to your computer, then you have access to the data, check it, etc. Step 2. Once you have downloaded the program, you must install it on your computer.