可以利用梅花螺丝刀、吸盘、薄翘片(卡片)、卡针(手机自带)等工具打开手机后盖。
1、首先将手机关机,如图所示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f31fbe096b63f624b65f53f08c44ebf81b4ca3c7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、使用自带的卡针,将机身侧面的SIM卡托取出,如图所示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/38dbb6fd5266d0167a67f4db9c2bd40734fa35c2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、使用梅花螺丝刀将机身底部的2颗固定螺丝拆卸下来,如图所示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/11385343fbf2b2116938efbdc18065380cd78e2b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、后盖通过螺丝与卡扣固定,在第三步拆卸完固定螺丝后,需要借助吸盘、翘棒从屏幕面开始拆机。具体操作方法是:使用吸盘吸起屏幕一角,用力吸开一条缝,同时,借助翘片,将屏幕分离开来,如图所示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/00e93901213fb80e6f500b243dd12f2eb83894bb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、成功打开后盖,如图所示。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/96dda144ad345982b6328f6107f431adcaef848c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
PS:屏幕总成与后盖扣合较紧,拆解难度比较大,打开后盖的时候,千万不要用蛮力,以免损坏屏幕会让后盖变形。
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