For those interested, Chris G over at techtablets.com has indicated that: (fabulous resource, go log in immediately if you are not already registered) has indicated that:|
1) Almost all Chinese tablets come with film screen protectors pre-installed. Chuwi is no exception.
2) The pre-installed screen protectors should be removed before applying a new tempered glass protector.
There are a number of videos on how to install a tempered glass video on youtube.com. Look there if your protector comes without instructions.
Chris G and TechTablets.com is an excellent resource for information on Chinese tablets in general, and Chuwi tablets in particular. I cannot recommend him, or his site, highly enough. Go login and see for yourself.