Four other handsets worth a look at Mobile World Congress 2017

Although largely overshadowed by industry heavyweights like Samsung, LG and Sony, the likes of Alcatel, Crosscall, Doro and Wiko are also showing off interesting devices at this year's Mobile World Congress, which runs until March 2 in Barcelona, Spain.Crosscall brought its Trekker-X3 to MWC 2017.