这是一种较为常见的华为手机问题,一般有两个原因:一是主题导致的;二是系统偶尔出现卡BUG导致的,解决方法如下:
一、华为手机最容易出现这种情况的一个原因是“主题”,部分内容特别丰富主题极容易造成各种各样的毛病,这时更换主题基本上都能立刻解决,这时找到手机内的“主题”并点击打开。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1c950a7b02087bf4f7ba7497e2d3572c11dfcf7e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
二、点击右下角“我的”后,点击一下华为系统自带的主题。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/622762d0f703918fa8801eb4413d269759eec47e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
三、点击“应用”使用当前所选的主题。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/7acb0a46f21fbe09740fe06a7b600c338744ad7e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
四、更换主题后,尝试下滑能否打开下拉菜单(一般此时才可以打开了)。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3e655a04e2af33a87e950b17e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
五、如果不能则是手机长时间开机卡BUG,这时只需要重启手机即可解决。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/64380cd7912397dde428bb7a4982b2b7d0a2877e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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