Re: how to delete temporary files from lumia 625
Welcome to Windows Central.
How long have you waited for the temporary files to be deleted after using Storage Sense? This usually takes a few minutes for the entire deleting process to be completed.
There are other methods in which you can clear your temporary files:
1. Connect your phone to your PC and then leave it connected for 15-30 minutes - other users have reported that this method somehow clears some of the temporary files.
2. Perform a hard reset/factory reset on your device. Of course, this method will erase everything from your phone (except the default apps and OS), so it will clear your custom files, apps, ringtones, etc. ... including temporary files.
You may create a Windows Central account to respond in this thread.