Home » BBC News - Technology » technology news » MWC Shanghai: Gadget companies gather for rare pandemic tech expo MWC Shanghai: Gadget companies gather for rare pandemic tech expo Unknown 5:37 AM BBC News - Technology technology news New products include a phone that fully charges in 20 minutes and an under-screen selfie camera. from BBC News - Technology https://ift.tt/3bwVt2T Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati