In terms dergonomie we note a rather misplaced lon volume knob that tend to operate in the grip of the device. After some time, however we shabitue this inconvenient positioning.
Sensitivity to Wifi seems relatively small compared other smartphones used home.
Where are the 16 gigs of storage advertised (we play a little on the words at Wiko)?
The Stairway features a beautiful screen that provides a good image, an Android 4.2 operating system and a good processor fast enough for common tasks associated with a smart phone. Proper weight and ideal size for my taste. Nice design. Average autonomy.
Finally, the provision of the service order / delivery daussi Amazon is always good level.
In conclusion: a good appareilsi photo and video functions are not essential for you.
Rating:
4 stars for the phone that is part of a good standard and has a wonderful display; 1 star for the optical part which, again, is really disappointing either outdoors or inside for a 13 MP sensor (?). Wifi reception feeble. Overall Rating rounded to 3 stars.