Ordered these protectors for our two Star B92M phones, recently purchased from Amazon. Have previously used other Vikuiti type screen protectors on a wide variety of gadgets, but this was my first experience of the CV8 type.
Very quick delivery from Germany.
The screen protectors originally supplied with the B92M phone just about did the job but were not particularly firmly stuck on. These Vikuiti CV8 ones, on the other hand, are VERY sticky - much more so than previously tried Vikuiti ones.
Fitting follows the normal procedure for Vikuiti screen protectors - note there is NO additional front protective film to peel off afterwards, so the instructions suggest using a soft cloth wrapped round the traditional credit card for application. The protectors are cut slightly smaller than the glass front of the phone so you have to judge where to position it to get an even gap all round. This took several attempts, and when you peel it off to try again it appears that the protector is being bent and slightly damaged, so that white thin lines appear across the protector when it is reapplied and pressed down. As per the note in the instructions, these marks do fade after a day or so, leaving a perfectly clear finish.
You do need to clean the screen very thoroughly before fitting, and the instructions suggest application in a dust-free room - a very sensible suggestion, because with the several attempts at half sticking it on, peeling it off, repositioning and trying again, it's easy to stir up a bit of nearby dust if you are not careful.