网络不稳定或者信息不稳定造成的,操作方法如下:
1、首先,打开手机桌面中的“设置”菜单,如下图所示。
![](https://iknow-pic.cdn.bcebos.com/c75c10385343fbf225d52f43a07eca8064388fd1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、然后在打开的设置页面中,进入“无线局域网”选项,如下图所示。
![](https://iknow-pic.cdn.bcebos.com/3bf33a87e950352a5598ac684343fbf2b3118bd1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、接着在打开的页面中,点击自己目前已经连接的无线网名称进入,如下图所示。
![](https://iknow-pic.cdn.bcebos.com/e850352ac65c1038c68747a2a2119313b17e89d1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、拖动到下方可以看到,目前的配置DNS处为“自动”状态,如下图所示。
![](https://iknow-pic.cdn.bcebos.com/3b87e950352ac65c84fcef13ebf2b21192138ad1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、最后在这里调整为手动状态,输入DNS服务器地址168.95.1.1,这时候返回appstore,下载软件会发现速度变得很快,但是下载完成之后切记要换回原来的DNS,否则手机正常上网将会变得卡顿。
![](https://iknow-pic.cdn.bcebos.com/342ac65c103853436d360e418313b07ecb8088d1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)