Engineering, FCC, Radio, TVSmartphone Sales Dropped by 3% in Q4 2021by KABJanuary 28, 2022 Supply chain issues and factory constraints hurt smartphone sales in Q4 but full year 2021 sales rose by 5%, according to Strategy Analytics, with 3% sales growth expected for 2022 Share this:TwitterFacebookInstagramLinkedIn Related PREVWorld Radio Day Focuses on Trust for 2022 NEXTBBC Studios To Double Its U.S. and Canadian Digital News Teams KAB