❶ 怎麼退訂30元10G無限流量包
退訂的方法如下：
1、打開手機中的「中國移動」APP：
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2、打開中國移動，按提示登錄後找到頁面左下角「我的」，點擊「更多已辦業務」選項：
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3、點擊進入頁面，找到30元10G無限流量包套餐，然後點擊右邊的「詳情」：
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4、進入到詳情頁面，點擊最下面的「退訂」即可，這樣就可以將30元10G無限流量包套餐退訂了：
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