Heavytiger
V2EX  ›  问与答

联通大王卡进了隧道出来 4G 就失效了

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  •   Heavytiger · Jul 2, 2018 · 1632 views
    This topic created in 3048 days ago, the information mentioned may be changed or developed.

    无论关掉或者重新打开 4G 都没用,“ 4G ” 2 个字都没了。苹果手机。只有重启手机才行。你们遇到这个问题么?这个是手机的问题,还是卡的问题?

    2 replies  •  2018-07-03 17:14:28 +08:00
    TimePPT
    TimePPT
    Jul 2, 2018
    1
    可以试着切飞行模式等几秒再切回来
    Heavytiger
    Heavytiger
    OP
    Jul 3, 2018
    2
    @TimePPT 下次我试试
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