解决方法:
打开刷机包META-INF/com/google/android/找到updater-以文本编辑器打开找到如下字样删除即可刷入官方包(一般是前两行)内容如下:
(!less_than_int(1522218818, getprop(ro.build.date.utc))) || abort(E3003: Can\'t install this package (Wed Mar 28 14:33:38 HKT 2018) over newer build ( + getprop(ro.build.date) + ).);
getprop(ro.product.device) == QK1707 || abort(E3004: This package is for \\QK1707\\ devices; this is a \\ + getprop(ro.product.device) + \\.);