手机出现白屏现象不要惊慌,有可能是因为软件和系统兼容性的问题,当出现白屏幕以后,系统会自动重新启动,启动完成以后解锁即可再正常使用了。
如果重还是不可以的话那我们就需要修复系统来解决了,根据iOS设备型号,下载最新的iOS固件。
根据iOS设备型号,下载最新的iOS固件。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1ea48f5f3b10d5ad6edcc438a7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
让手机与电脑连接,安装好iOS设备驱动。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1b4c510fd9f9d72a93e974e2df2a2834359bbb44?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
让iOS设备进入DFU模式。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f9198618367adab4fbe77cbc80d4b31c8701e41e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
装好驱动的提示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d058ccbf6c81800a57e0eef1ba3533fa838b47c3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
从设备中选择你的iOS设备,之后点击“shift+恢复iPhone”按钮找到之前下载的IOS的固件。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/024f78f0f736afc3e268589ab819ebc4b64512ec?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
打开 C:\Windows\System32\drivers\etc 用记事本打开hoste把最后一行都删掉,保存。重新打开itunes 再shift+恢复。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/503d269759ee3d6d829be03448166d224e4adef4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
恢复后,手机重启。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/94cad1c8a786c917215835c6c23d70cf3ac757f1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)