1.關閉並重啟蘋果手機，更換可以正常使用的WiFi網絡，嘗試請求發送驗證碼，看能否收到。
第二，恢復蘋果手機的網絡設置。具體流程如下:
1.以iPhone為例，將iPhone點亮主屏幕，選擇打開設置，然後進入下壹步。
/iknow-pic . cdn . BCE Bos . com/0bd 162 d9f 2d 3572 cc C5 e 5c 6b 8413632762 d0c 306“target =“_ blank“title =““class =“ikqb _ img _ alink“& gt；/iknow-pic . cdn . BCE Bos . com/0bd 162 d9f 2d 3572 cc 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 d9f 2d 3572 C5 e 5c 6b 8413632762 d0c 306“/& gt；
2.進入設置後，選擇菜單欄中的常規選項進入下壹步。
/iknow-pic . cdn . BCE Bos . com/d 009 B3 de 9 c 82d 1589 b 442 f 068 e0a 19d 8 BD 3 e 4246“target =“_ blank“title =““class =“ikqb _ img _ alink“& gt；/iknow-pic . cdn . BCE Bos . com/d 009 B3 de 9 c 82d 1589 b 442 f 068 e0a 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 e0a 19 D8 BD 3 e 4246“/& gt；
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 8 ed 5651057 ee 3d 6d 54 FBD ab 4“target =“_ blank“title =““class =“ikqb _ img _ alink“& gt；/iknow-pic . cdn . BCE Bos . com/f 603918 fa 0 EC 08 fa 8 ed 5651057 ee 3d 6d 54 FBD ab 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 FBD ab 4“/& gt；
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“& gt；/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 8b 13cd 47“/》
5.手動輸入數字密碼以授權恢復網絡設置。
/iknow-pic . cdn . BCE Bos . com/F2 deb 48 F8 c 5494 eeb 40978 AE 23 F5 E0 Fe 99257 e 59“target =“_ blank“title =““class =“ikqb _ img _ alink“& gt；/iknow-pic . cdn . BCE Bos . com/F2 deb 48 F8 c 5494 eeb 40978 AE 23 f 5e 0 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 F8 c 5494 eeb 40978 AE 23 F5 E0 Fe 99257 e 59“/& gt；
6.網絡設置成功恢復後，按住機身側面的電源按鈕即可關機重啟。
/iknow-pic . cdn . BCE Bos . com/63 d0f 703918fa 0 ECD 61212ba 289759 ee 3c 6 ddbb 4“target =“_ blank“title =““class =“ikqb _ img _ alink“& gt；/iknow-pic . cdn . BCE Bos . com/63 d0f 703918fa 0 ECD 61212ba 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 0f 703918fa 0 ECD 61212ba 289759 ee 3c 6 ddbb 4“/& gt；
7.重新啟動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“& gt；/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 10ca 81ea
3.以上方法都不能解決問題。您可以攜帶手機、保修卡等材料到蘋果手機官方維修中心進行檢測和維修。