有两种方法,一种是长按手机电源键,等待手机自动重启,第二种方法是按住手机的音量键上键+电源+home键的方法进入工程模式即可解决死机问题。
工具/原料:三星手机a7100手机
1、用手按住三星手机a7100手机电源键不放,如下图所示。
![](https://iknow-pic.cdn.bcebos.com/08f790529822720eb120a31975cb0a46f31fab63?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、长按三星手机a7100手机电源键20秒,手机系统会强制进入重启程序。
![](https://iknow-pic.cdn.bcebos.com/500fd9f9d72a6059e878a1f92634349b023bbaed?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、等待三星手机屏幕亮起就放开电源键。
![](https://iknow-pic.cdn.bcebos.com/730e0cf3d7ca7bcbcaac86ccb0096b63f724a87a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、如果上述方法不行,可以先按着手机的音量键上键+电源+home键的方法进入工程模式。
![](https://iknow-pic.cdn.bcebos.com/11385343fbf2b211718fc4adc48065380dd78eb4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、进入三星手机a7100手机系统后选择reboot system now选项就可以开机了。
![](https://iknow-pic.cdn.bcebos.com/5243fbf2b2119313522bbf536b380cd790238ded?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)