Demand for the iPhone 12 is particularly strong in Taiwan, with one operator saying it sold out of pre-sale quotas in 45 minutes. Carriers including China Telecom (CHT), remote Telecom (FET) and Taiwan mobile opened pre-sale of the iPhone 12 on October 14, DIGITIMES reported. China Telecom announced that its pre order quota was sold out in 45 minutes. < / P > < p > sources believe that the iPhone 12 series will help meet the alternative demand of 4G users to upgrade 5g. According to the sources, Taiwan will have 1 million 5g service users as early as the end of 2020 or the first quarter of 2021. Global Tech