I've been using tempered glass screen protectors for a long time because they are SO easy to apply. You seem to be using yourself. Bubbles will simply disappear if you wipe the screen thoroughly with the cloth provided and dust the screen before application. It's really nice to see the protective film sticking to the screen. Also, I had a device. Saved Tempered Glass Screen Protector So I'm Sold! :-) (Of course it doesn't always work, but still.)
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