A smartphone is seen on a selfie stick in Manhattan, in New York City, New York U.S., February 11, 2022. REUTERS/Andrew Kelly/File Photo Acquire Licensing Rights Nov 21 (Reuters) - The global smartphone market returned to growth in October after more than two years of slump, helped by a recovery in the emerging markets, according to data from Counterpoint Research. The data showed that global monthly smartphone sell-through volumes grew 5%, making October the first month to record year-on-year growth since June 2021, breaking the streak of 27 consecutive months of negative year-on-year growth. The global smartphone sales have been...