Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. It only takes a minute to sign up.
Sign up to join this community
I have an Alcatel and on my Android internal storage in my cache has all of these files with question marks and I can't view them and these files are:
bookmark.0
bookmark.1
Bookmark.idx
img.cache.1
imgcache.idx
rev_geocoding.0
rev_geocoding(0).1
rev_geocoding(1).1
rev_geocoding(2).1
rev_geocoding(3).1
rev_geocoding(4).1
rev_geocoding(5).1
rev_geocoding(6).1
and they're all saying "file format not supported". What does this mean what do these files mean and how can I view these files?
Those are cache files for specific apps and can usually only be read by the specific apps which they belong to.
If you really want to try to look at them (although they will probably not be readable by a human), you can install an app like ES File Explorer and open the file as a text file.
cache), and you might wish to take a look at the corresponding tag-wiki (cache). Though it's pretty short, it's a valid answer to your question ;)