smartphones

http://www.walmart.ca/en/electronics/cell-phones/unlocked-phones/N-2226

https://www.walmart.com/cp/cell-phones/1105910

https://www.walmart.com/browse/cell-phones/unlocked-phones/1105910_1073085

https://www.walmart.com/cp/no-contract-phones-plans/1072335

https://www.walmart.com/browse/cell-phones/refurbished-phones/1105910_1072335_1159786?cat_id=1105910_1159786&facet=mobile_operating_system:Android

http://www.wired.co.uk/article/nubia-z11-phone-uk-europe-release