Win10 Mobile Preview 10581 download card at 0% how to do

Microsoft pushed the latest Win10 Mobile preview version 10581 Express Edition update, this update is based on Win10 mobile version 10572, so it is mainly bug fix and performance improvement , extend battery life and so on.

In the process of upgrading Windows 10 Mobile Preview 10581, there are quite a few users of IT homes who have encountered the problem of downloading cards at 0%. This problem has been very common before.
First check if it is in the WiFi environment, to ensure that the remaining space is more than 1GB, and the power needs to be kept above 40%. Therefore, it is recommended that you upgrade the battery.
If all of the above have been met, Win10 mobile version 10581 download slowly stuck at 0%, only need to "sit and relax", wait quietly, including the subsequent gear rotation, data migration phase, and finally complete the upgrade .