打开iphone6,在【设置】-【通用】中【还原网络状态】后重新开机即可恢复正常。
1、解锁iphone6手机,此时左上角运营商信号极差,从主页面打开【设置】。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a5c27d1ed21b0ef4a6b8a41fd3c451da81cb3e1a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、进入【设置】之后,选择【通用】功能并打开。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a5c27d1ed21b0ef4a624a41fd3c451da80cb3ea6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在【通用】菜单中,下划到最底部,选择【还原】功能。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8ad4b31c8701a18b7bc22d0e902f07082838fe42?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、进入【还原】设置,选择【还原网络设置】。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/962bd40735fae6cdb766972001b30f2443a70fa4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、输入六位数字密码即可成功【还原网络设置】。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/21a4462309f79052bd63787f02f3d7ca7bcbd576?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、还原网络设置之后,长按iphone6机身侧面的【电源键】滑动关机重启。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/7af40ad162d9f2d359801baea7ec8a136227ccd9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、重启iphone6手机,即可发现左上角运营商状况恢复正常。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/42166d224f4a20a464ec03869e529822730ed084?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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