Motorola DROID Turbo User Manual

Hi Carrir. Using a file manager app, look for the folder "Downloads". All the files you downloaded goes there and you can delete them there. Just tap and hold on a file, once marked, tap the delete icon.

Hi Kunal. Yes, Motorola Droid Turbo has USB OTG support.

Hi there. Are you using any dialer app or home launcher app? That may cause the problem here. Also, do you have a lot of contacts on the logs now? You might want to delete some, might help improve the situation.