Anyone that says it's bad quality or that it bubbles clearly don't know what they are doing when they put the product on. I've used extremeguard screen protectors on my original Galaxy Note phone, then my galaxy note 3, and now on my galaxy note 4. I also have on my Kindle and on my lenovo S6000 Android tablet. This product has and continues to work well on all my devices. The key is taking your time applying. Don't be afraid to get your devices screen a little wet at the same time thoroughly wetting the film. Doing so makes sure you can still maneuver the film into place before you squeegee off the excess. Yes, your device will look crappy and feel tacky 1st 2-3 days. But after 5 days of curing, it's like silk on your screen. Even more so after 2 weeks. People just like to get on the web to bit/@- and complain. So I say give it a try and ignore what other nnegative nancys are saying.