推荐回答(4个)
可以按照如下方式进行操作:
1、下载OPPO R9S线刷救砖专用包。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd4628535e5dde711fca266b3aaefce1b9d166106%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、安装压缩包内的驱动,并找到Msm8x26Download Tool,然后关机状态下长按音量键上键(部分批次同时按住音量上下建)联电脑,等待驱动安装好出现“COM设备”,再点击Start刷机。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F838ba61ea8d3fd1fd700877f3d4e251f95ca5f6d%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、等待系统自动刷机,如下图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F8cb1cb1349540923594a463b9f58d109b3de4957%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
4、等待进度条走完,显示成功,拔掉数据线开机即可。
扩展资料
刷机注意事项:
1、 刷之前要备份好个人的通讯录等资料。如果你的手机使用正常就不用去刷了。自己刷也是可以的,但要到网上下载手机软件,三星的网上版本多,有些是专为水货编写的。
2、刷机最好在风险可控前提下的刷机。当前DIY的版本都是基于原版的,只不过是将原来的图片替换成另外的图片,将原来的铃声替换成另外的铃声,没有动核心部分。只是替换更改了部分图片、铃声或者菜单字符等,所以不应该有不良影响,按步骤操作,刷机是基本上没有风险的。
3、 刷机之前,一定要保证自己的手机的电量非常充足。千万不要在刷机的时候手机断电,这非常容易引起手机的损坏。
4、 检查自己的手机是否安装好了驱动,这个也是很重要的。
5、 有些手机需要解锁才能刷机,比如HTC G7,所以刷机之前看看自己的手机是否已经解锁。
参考资料:百度百科-刷机
手机系统升级成功后,系统会更新为最新的版本,版本号会变。手机升级过程中可能对系统底层进行修改,如果想要恢复原来版本,可以通过刷机恢复,有以下两种方法:
一、备份手机资料(电话号码、短信、照片等)后携带好手机、购机发票和保修卡送往就近的OPPO客户服务中心协助刷机。
二、自己自行刷机,刷机步骤如下:
1、备份完成后,下载手机升级固件包,进入ColorOS社区ROM下载专区,选择对应的机型下载。或从OPPO官网,点击“服务”—“手机升级”—“下载固件”中进入。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Faec379310a55b31989153b244ea98226cefc17f6%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
2、将手机关机,关机状态下,同时按住电源键和音量下键,等手机震动一下后松开,即可进入ColorOS恢复模式。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Ff9dcd100baa1cd115e58cb71b412c8fcc2ce2df0%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、选择语言,点击“清除数据”。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F314e251f95cad1c887534576723e6709c83d51f2%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
4、点击“安装升级文件”,找到刚才放在根目录的升级固件包确定升级,升级中不用做任何操作,等待升级完成。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fc8ea15ce36d3d5397614b7923787e950352ab0b2%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
5、升级完成后重启手机,完成刷机。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F86d6277f9e2f07082b831759e424b899a801f2e0%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
参考资料:OPPO官网,手机升级是否会改变版本号
OPPO官网,手机能否刷回旧的系统版本
OPPO官网,刷机教程
这个是需要到官网下载最新的固件刷回的。
但一般这样的操作是建议到客户服务中心处理,自己操作是有风险的呢~
OPPO R9s 是ColorOS 3.0系统,手机无法自行降级系统,建议备份手机资料(电话号码、短信、照片等)后携带好手机、购机发票和保修卡送往就近的OPPO客户服务中心协助刷机。
风险提示:手机升级过程中可能对系统底层进行了修改,所以不建议自行操作刷回旧版本,避免手机出现无法使用等问题。
OPPO R9s,发布于2016年10月,采用5.5英寸1080p屏幕,4GB RAM+64GB存储的内存组合,可扩展至128GB。前后摄像头都 是1600万像素。电池容量3010mAh,支持VOOC闪充。
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