一、需要准备的工具
以苹果 7手机为例
pp助手 APP
二、操作步骤
1、开始,先在手机的桌面上找到应用程序“pp助手”图标,点击进入新的操作界面。
![](https://iknow-pic.cdn.bcebos.com/caef76094b36acaf67cabc6072d98d1001e99c07?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、然后,进入到pp助手的操作界面后,找到“管理”选项,点击打开。
![](https://iknow-pic.cdn.bcebos.com/d31b0ef41bd5ad6e74bf4e768fcb39dbb7fd3ce3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、进入到管理的操作界面后,找到“硬件检测”选项,点击打开。
![](https://iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa00f7b9b2a6d3fd1f40345bec?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、进入到硬件检测的操作界面后,找到“辅助检测”选项,点击打开。
![](https://iknow-pic.cdn.bcebos.com/b7003af33a87e9500449d9f01e385343faf2b4cb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、进入到辅助检测的操作界面后,找到“屏幕触控”选项,点击打开。
![](https://iknow-pic.cdn.bcebos.com/5243fbf2b2119313881ad52c6b380cd790238dd4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、检测开始,根据屏幕中提示用一根手指点击屏幕上出现的圆点。
![](https://iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21fa98874cff8246b600d33aee9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、根据屏幕中提示用二根手指点击屏幕上出现的圆点。
![](https://iknow-pic.cdn.bcebos.com/267f9e2f07082838f3f1f688b699a9014d08f1aa?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
8、根据屏幕中提示用三根手指点击屏幕上出现的圆点。
![](https://iknow-pic.cdn.bcebos.com/aa18972bd40735fa531d642590510fb30e2408b8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
9、检测完毕,操作界面就会显示检查结果。
![](https://iknow-pic.cdn.bcebos.com/d833c895d143ad4b3211885b8c025aafa40f066a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)