Share your experience!
besides baidu folder which had been covered by many, i also see upvise folder, with filenames in numbers. on 29/01/2015when i installed sony apk apps from xperia blog. i just uninstalled them to check if it appears again. also has files on 01/02/2015.
any idea what this upvise folder is? and how to check which program create which files?
Most definetely you have installed it.
i did, and didn't install it.
can't find information how/who created it
You should contact sony:
http://www.sonymobile.com/global-en/support/contact-us/
And a staff member:
http://talk.sonymobile.com/t5/Welcome/Community-users/m-p/634967
no idea either. and no way to check which created that.
There is no way to check which application has created this folder, as the phone does not have the functionality to link the two.
advised to do a software repair. i will see in next few days if it reappears.
Keep us updated.
checked at shops, it is on z3, z3c, z2 tablet, z3c tablet. only couple of z3c doesn't have the folder.
also i have lazylist folder, any idea what app created this?
xperia care replied "It is normal for an application to have a folder like this in internal storage" i guess baidu folder was normal, but still they fixed it (i still have the folder, but i am using baidu other apps, so i uninstall and waiting to see if the folder will pop up again). Then how come this folder is not popular, and it is referring to a cloud type app, which may be interested in app related data from the phone.
I'm afraid i don't know of any way to see which app that has created a file/folder on the internal storage. But i checked all the devices you mentionded here and i don't have those folders in my units. Are you sure these didn't appear after you started installing apps?