Review on 📸 [2+2 Pack] UniqueMe Camera Lens and Screen Protector for Samsung Galaxy A51 4G / 5G / 5G UW - Tempered Glass with Easy Installation Frame, HD Clear, Anti-Scratch, Bubble Free by Weston Metzger

The product works well. You will be prompted to go to their website for installation instructions. There was no link which video to watch for Samsung A51. I contacted the seller and they said to use 2+2 video. The video on the website says it's for an iPhone so I was hesitant. But I watched the video and it turned out to be correct, so I took a chance and it worked. The actual installation wasn't difficult, but I suggest you prepare all the parts, pause the video to complete the installation step, and then continue. The hinges didn't work really well, so be careful when installing the screen.