1.關閉重啟蘋果手機，更換可以正常使用的WiFi網絡，嘗試請求發送驗證碼，看能不能收到。
第二，恢復蘋果手機的網絡設置。具體流程如下:
1.以iPhone為例，點亮iPhone到主屏幕，選擇打開設置，進入下壹步。
/iknow-pic . cdn . BCE Bos . com/0bd 162d 9 f2d 3572 c 5 e 5 EC 6b 8413632762 d0c 306 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >；/iknow-pic . cdn . BCE Bos . com/0bd 162d 9 f2d 3572 C5 e 5c 6b 8413632762 d0c 306？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/0bd 162 d9 f2d 3572 C5 e 6c 6b 8413632762 d0c 306 "/>；
2.進入設置後，選擇菜單欄中的常規選項進入下壹步。
/ik now-pic . cdn . BCE Bos . com/d 009 b 3 de 9 c 82d 1589 b 442 f 068 E0 a 19d 8 BD 3 e 4246 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/d 009 B3 de 9 c 82d 1589 b 442 f 068 E0 a 19d 8 BD 3 e 4246？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/d 009 B3 de 9 c 82d 1589 b 442 f 068 E0 a 19d 8 BD 3 e 4246 "/>；
3.在常規功能菜單欄中選擇恢復。
/iknow-pic . cdn . BCE Bos . com/f 603918 fa 0 EC 08 fa 8d 5651057 ee 3d 6d 54 FB dab 4 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >；/iknow-pic . cdn . BCE Bos . com/f 603918 fa 0 EC 08 fa 8d 5651057 ee 3d 6d 54 FB dab 4？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/f 603918 fa 0 EC 08 fa 8 ed 5651057 ee 3d 6d 54 FB dab 4 "/>；
4.輸入還原的詳細選項，選擇還原網絡設置，然後單擊下壹步。
/iknow-pic . cdn . BCE Bos . com/03087 BF 40 ad 162d 9262814ab 1 fdfa 9 EC 8 b 13cd 47 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/03087 BF 40 ad 162d 9262814ab 1 fdfa 9 EC 8 b 13cd 47？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/03087 BF 40 ad 162d 9262814ab 1 fdfa 9 EC 8 b 13cd 47 "/>
5.手動輸入數字密碼以授權恢復網絡設置。
/ik now-pic . cdn . BCE Bos . com/F2 deb 48 f 8 c 5494 eeb 40978 AE 23 f 5 e 0 Fe 99257 e 59 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的鏈接。/iknow-pic . cdn . BCE Bos . com/F2 deb 48 f 8c 5494 eeb 40978 AE 23 f 5 E0 Fe 99257 e 59？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/F2 deb 48 f 8c 5494 eeb 40978 AE 23 F5 E0 Fe 99257 e 59 "/>
6.網絡設置恢復成功後，按住機身側面的電源鍵關機重啟。
/iknow-pic . cdn . BCE Bos . com/63 d0 f 703918 fa 0 ECD 612ba 289759 ee 3c 6 ddbb 4 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/63d 0 f 703918 fa 0 ECD 612ba 289759 ee 3c 6 ddbb 4？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/63d 0 f 703918 fa 0 ECD 61212ba 289759 ee 3c 6 ddbb 4 "/>
7.重啟iPhoneX可以將網絡模式恢復正常。
/iknow-pic . cdn . BCE Bos . com/810a 19d 8 BC 3 EB 1356 e 13c 10ca 81 ea 8d 3 fc 1f 44 b 4 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/810a 19d 8 BC 3 EB 1356 e 13c 10ca 81 ea 8d 3 fc 1f 44 b 4？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/810a 19d 8 BC 3 EB 1356 e 13c 1ca 81ea
3.以上方法都不能解決問題。可以拿著手機、保修卡等材料去蘋果手機官方維修中心檢測維修。