Three-year缺席的漫游流量悄悄回归
Starting from July 1st, 2021, China's three major telecom operators have officially abolished roaming charges for data traffic, upgrading the domestic data traffic (excluding Hainan and Taiwan) of new and old mobile phone users to national traffic.https://img.free4e.com/images/2024/07/29/e7bfb078cd2516561fa15e71fb955412.jpg
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