1、以vivoX21手机为例,点亮手机桌面,找到红框所选“口”,长按进入下一步。
/iknow-pic.cdn.bcebos.com/962bd40735fae6cd5b562b2801b30f2443a70f9c"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/962bd40735fae6cd5b562b2801b30f2443a70f9c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/962bd40735fae6cd5b562b2801b30f2443a70f9c"/>
2、红框所选为小锁为锁定按键,点击可锁定后台应用。
/iknow-pic.cdn.bcebos.com/48540923dd54564e6fc84970bdde9c82d0584fce"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/48540923dd54564e6fc84970bdde9c82d0584fce?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/48540923dd54564e6fc84970bdde9c82d0584fce"/>
3、点击红框所选小锁,小锁中间多一个圆点出现,显示为锁定状态。
/iknow-pic.cdn.bcebos.com/faf2b2119313b07e0a6afd4102d7912396dd8ca0"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/faf2b2119313b07e0a6afd4102d7912396dd8ca0?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/faf2b2119313b07e0a6afd4102d7912396dd8ca0"/>
4、点击下方清理按键,锁定的应用程序无法被清理。
/iknow-pic.cdn.bcebos.com/503d269759ee3d6ddb2d2a824d166d224e4ade94"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/503d269759ee3d6ddb2d2a824d166d224e4ade94?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/503d269759ee3d6ddb2d2a824d166d224e4ade94"/>
5、如需解锁后台应用,点击小锁,即可解除锁定。
/iknow-pic.cdn.bcebos.com/b7003af33a87e95082805f251e385343faf2b4e0"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b7003af33a87e95082805f251e385343faf2b4e0?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/b7003af33a87e95082805f251e385343faf2b4e0"/>
1、以vivoX21手机为例,点亮手机桌面,找到红框所选“口”,长按进入下一步。
2、红框所选为小锁为锁定按键,点击可锁定后台应用。
3、点击红框所选小锁,小锁中间多一个圆点出现,显示为锁定状态。
4、点击下方清理按键,锁定的应用程序无法被清理。
5、如需解锁后台应用,点击小锁,即可解除锁定。
若需要在vivo X21手机中将软件添加至白名单的话,可尝试按照以下方式操作:
当在手机设置--系统导航中勾选了导航键的话,建议点击左键查看后台,然后点击软件卡片右上角“锁扣图标”将锁扣关闭之后则已经将软件加入白名单了
当在手机设置--系统导航中勾选了导航手势的话,还请上滑控制中心,查看后台运行软件图标,将软件图标向下滑动,点击“锁扣图标”,当控制中心界面的软件图标右上角出现了锁扣样式的话,则已经加入白名单。
(温馨提示:将软件加入白名单之后,操作一键加速或者一键清理的话,白名单内的软件是不会被清理后台的。)