I tried to useMyFonts on my Note 3. Fonts were downloaded into a font folder but had ? marks on them. When I opened the font or the apk, a screen prompt asks what program to use to open the file. Last night I was successful in downloading 3 fonts. I tried again this morning and they aren't downloading correctly again. I uninstalled the app, but it caused the UI to not work correctly and I had difficulty in powering down the phone. Finally the phone powered down and I pulled the battery too. I powered the phone back up and the downloaded fonts were still there! Unistalling the app did not remove them. I deleted the fonts from the font folder and restarted the phone. The fonts are still on my phone but are not listed in the font folder. How do I delete the downloaded fonts from my phone? Anyone else using this font app?