Do you all use liquid crystal film on your phones?

pu1. I think it'd be better to put it on because it's to prevent any scratches. I don't know if you don't care too much about the scratches,

2017-12-12

OK

pu2. If it was a must-attach, the manufacturer would have attached it from the beginning and released it. I think it's up to you to stick on the screen

2017-12-12

OK

pu3. Since cell phones are so expensive, aren't they putting on liquid crystal film because they care about it? I think it's okay if you use it well

2017-12-12

OK