more disadvantages than advantages 1

- The films are poorly trimmed: after installation, scrape the edges (the effect wears off after a few days)
- Check that the holes are drilled for sensors
- I've never seen a plastic film retain as fingerprints. We have a constantly dirty screen
- Reflects some of the light, handy if you want to use your phone as a mirror, less if you want to use for day out
- Very sensitive to scratches / stripes
- For installation, please follow the instructions and it will go well

In short: it's ugly, it's not clean, it cheapens the overall look of the device.

The only positive is that I will find a nice phone the day I would remove them ... not sure that is a real positive fact: /