/iknow-pic.cdn.bcebos.com/cb8065380cd79123cb04a332a1345982b3b7808b"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/cb8065380cd79123cb04a332a1345982b3b7808b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/cb8065380cd79123cb04a332a1345982b3b7808b"/>
（2）若不是話費及設置問題就是手機本身問題。妳應該是裝了壹個管家之類的軟件，如手機管家，妳可能優化手機的時候如短信之類的手機自帶軟件被妳禁用了功能。
/iknow-pic.cdn.bcebos.com/b219ebc4b74543a96d30cc8a12178a82b9011448"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b219ebc4b74543a96d30cc8a12178a82b9011448?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/b219ebc4b74543a96d30cc8a12178a82b9011448"/>
（3）解決方案：（以手機管家為例）打開手機管家→清理加速→自啟管理→將短信功能開啟（允許）。再重啟壹下就好了。
/iknow-pic.cdn.bcebos.com/b219ebc4b74543a96d7dcc8a12178a82b9011415"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b219ebc4b74543a96d7dcc8a12178a82b9011415?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/b219ebc4b74543a96d7dcc8a12178a82b9011415"/>
（4）以上沒用的話妳就需要重置壹下手機了。
/iknow-pic.cdn.bcebos.com/5243fbf2b2119313e1b1c2f669380cd790238d81"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/5243fbf2b2119313e1b1c2f669380cd790238d81?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/5243fbf2b2119313e1b1c2f669380cd790238d81"/>