35 Retail store services featuring new and used cellular phones, smartphones, mobile phones, tablet computers, personal digital assistants; cellular phone, smartphone, mobile phone, tablet computer, personal digital assistant accessories and headsets; cellular phone, smartphone, mobile phone, tablet computer, personal digital assistant battery chargers; protective covers and cases for cellular phones, mobile phones, smartphones and tablet computers; repair, service and maintenance of cellular phone, smartphone, mobile phone, tablet computer, personal digital assistant hardware and software