ReportWorldwide Smartphone Sales Grew 26% in First Quarter of 2021 : GartnerdevicenextJune 8, 2021June 8, 2021 by devicenextJune 8, 2021June 8, 20210 After a steep decline in 2020, global smartphone sales to end users grew 26% in the first quarter of 2021, according to Gartner, Inc. Overall worldwide...