1、第一步:先打开两款iphone的设置选项。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/77094b36acaf2edd2b9fa3969d1001e939019367?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、第二步:输入,打开个人ID。在设置菜单中,点击头像旁边的个人ID即可进入。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b90e7bec54e736d1bd7d66778b504fc2d5626967?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、第三步、在图形界面中打开iCloud,选择“iCloud”并输入。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef53484259edfaaf51f3de6667?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、第四步、选择“iCloud云备份”。在如图所示界面中单击“iCloudCloudBackup”,进入下一步。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/cf1b9d16fdfaaf51528d6bc09c5494eef01f7a67?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、第五步、打开iCloud云备份。在如图所示的界面中,将iCloudCloudBackup右侧的圆形按钮按到绿色状态,打开iCloudCloudBackup。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5d6034a85edf8db16440961b1923dd54564e7467?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、第六步、备份两部iphone,等待备份完成。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d009b3de9c82d15875ecb3ce900a19d8bc3e4267?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)