若使用的是vivo手机,i管家是系统自带的安全软件,经过国家工信部5级安全认证的系统防护软件,可以放心使用。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2934349b033b5bb5a5a1cd6b24d3d539b600bc35?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
备份:进入云服务--设备云备份--备份数据类型--系统数据--返回--立即备份可备份部分系统设置和桌面布局;云服务--数据同步--打开WLAN、蓝牙等可将数据同步到云服务。
更多使用疑惑可进入vivo官网--我的--在线客服--输入人工,咨询在线客服反馈。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5bafa40f4bfbfbed393a4ce76af0f736aec31fc2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
vivo X Flip
¥5999
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/3b87e950352ac65cef671cebe9f2b21192138acc?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
vivo X Fold2
¥8999
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/cf1b9d16fdfaaf51dcbffb279e5494eef11f7acd?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
vivo Pad2
¥2499
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0d338744ebf81a4cba6b9651c52a6059242da6c9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
vivo X90 Pro+
¥6499
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