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Xiaomi’s total smartphone shipments rose in the second quarter, but the Chinese vendor lost market share at home as consumers rally around rival Huawei.
U.S. Cellular lost 26,000 net postpaid subscribers in the second quarter but saw service revenue growth driven by increases in average revenue per user (ARPU).
The DOJ's approval of the T-Mobile/Sprint merger and the simultaneous establishment of a new wireless carrier is super complicated. Analyst Roger Entner…