华为手机无法开机,可以在华为手机官网上升级系统包解决。
1、登录华为官网,在【软件下载】频道找到自己手机对应的系统升级包,并下载;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/94cad1c8a786c917d6d360cdc23d70cf3ac75775?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、将手机的内存卡取出,拷贝安装升级包到SD卡 dload\UPDATA.APP;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9d82d158ccbf6c811724111cb73eb13533fa4036?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、关机状态下将内存卡重新装入手机卡槽;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/bba1cd11728b47100df6c038c8cec3fdfd03236c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、在手机关机状态下,同时按住手机的音量上,下键和手机的开关键,五秒以上,直到手机出现提示正在升级系统;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d8f9d72a6059252deac720f03f9b033b5ab5b975?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、注意手机提示,最好将手机的充电器插上,防止在恢复升级系统时,手机因无电而关机;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4ec2d5628535e5dd9354992b7dc6a7efcf1b62cd?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、系统恢复升级完成后,手机会自动开关机,然后看手机,手机就修好了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b3fb43166d224f4a05ea4fe702f790529922d1d6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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