Win10 Mobile 10080 mobile phone preview version of the known problem Daquan

Today Microsoft has begun to push Win10 Mobile Phone System Preview (Windows 10 Mobile) 10080 to Windows Insider Fast Ring users. Push models include Lumia Icon, Lumia 930, Lumia 640 XL and HTC ONE M8. In version 10080 Brought a lot of new features, including the Beta app store, the preview version of the Office Universal app, UI changes, and more customization options. However, there are also many problems in this version, which is why Microsoft chose to push users through the fast channel.

The most obvious bug is the dynamic tile layout bug that Gabriel Aul mentioned in Twitter, which has already been seen by upgraded users. As for other known bugs, the current list is summarized as follows:

• After the upgrade, you will find two search and phone tiles in the list of all apps;

• After some applications will appear "Waiting" flag, and no response after clicking. Restart the phone logo will disappear, the application can be used normally;

• All applications installed on the SD card have their data and settings not migrated after upgrading the system. These applications will not start after the system upgrade, and cannot be Coverage installation. You need to uninstall it and reinstall it first.

• The old mail app will still appear in the list of all apps after the upgrade, but an error flag will appear and cannot be removed. If you fixed the app to the start screen before the upgrade, it will still appear on the start screen after the upgrade, but you can remove it.

• If you upgrade from Windows Phone 8.1 to Build 10080, the phone network connection will be closed during the upgrade process, you can set up —— network and wireless —— And open it in the SIM card.

• Very important: You may not receive MMS messages (ie MMS)! Usually when your mobile data connection is closed, if someone sends you an MMS message, you will receive a link to "Get Message", which you can click to download the message when you open the phone network. There is a bug in the current version, that is, you can't receive a link to "Get Message", meaning your MMS message will be completely lost. In order not to lose MMS messages, be sure to open the data connection.

• If you have a Cortana service in your area (including UK, China, Hong Kong, France, Italy, Germany, and Spain) and you change the system default display language, make sure the system is Regional, language, and voice settings are restored to their defaults. Failure to do so will result in frequent crashes in Cortana or search functionality.

• After an upgrade, uninstalling an app does not remove it from the list of all apps. Usually restart the phone to solve.

• A 0x8004c029 error occurs when playing back movies and TV in a video app.

• After the upgrade, the Twitter app crashes on startup. Uninstall and reinstall can be resolved.

• In this version, apps installed through the Beta app store don't automatically get updates, you need to check for updates manually.

• After upgrading from Build 10052, the Inside Hub is still unable to start. However, the Insider Hub can be launched after upgrading from WP8.1.

The above is not a complete list of questions. Any new problems may be discovered at any time. It is recommended that you experience the preview system on your own backup device instead of the main device.