Announcing Windows 10 Mobile Insider Preview Build 10512

http://blogs.windows.com/bloggingwindows/2015/08/12/announcing-windows-10-mobile-insider-preview-build10512/

久しぶりに Windows 10 mobile の更新です。ビルド番号も一気にあがって 10512。
気持ちの問題かもしれませんが、だいぶ安定しているように思います。

さて更新内容は・・・

• General improvement in overall stability and performance.
• You can now set the Lock screen and background image from within the Photos app.
• We fixed an issue where apps installed on SD cards weren’t working after a reboot.
• We have improved Latvian and Chinese inputs.
• We have made improvements to the Kid’s Corner tile layout.
• We have improved reliability of Data Sense notifications.
• Modified Shape Writing algorithm to be less aggressive in suggesting contact names over common words.
• Resolved an issue where Camera would not launch when the phone was locked.
• We fixed an issue where notifications for incoming text messages weren’t appearing.
• We fixed an issue where the touch screen wouldn’t be responsive after ending a phone call on some devices.
• And we fixed an issue where folder tiles have obviously overlapping text.

2つめ。フォトアプリで写真を表示したときに、メニューに「ロック画面に設定」と「背景として設定」が追加されましたね。
6つめ。相変わらずデータ使用状況 (データセンサー) で上限を設定することができません。
8つめ。修正されてます。ロック状態 (画面オフ状態) でカメラボタン長押しで、ちゃんとカメラが起動します。

そして不具合は・・・

• Mobile hotspot doesn’t work in this build. When sharing the Internet from your phone using Mobile Hotspot, devices will fail to get a valid IP address from your phone and will show no internet access.
• Two-factor authentication for your MSA with a phone number doesn’t work in this build. If you reset your phone and go through the first run experience, you won’t be able to input more than 2 characters for validating phone or text authentication. If you have a secondary email for two-factor authentication – you can choose that. As a workaround, add secondary email for two-factor authentication.
• Some phones might spend a long time in the post update migration experience – just let the phone sit and it should complete this migration.
• Apps that use background audio such as Groove, Podcast, Pandora, etc. will crash when launching after receiving an app update from the Store. Rebooting the device will resolve this issue.
• Some phones with a large number of tiles pinned to the Start screen may get stuck in a state where the device shows “Loading…”; the device will need to be reset or rolled back to Windows Phone 8.1 using Windows Phone Recovery Tool.
• Some apps may fail to update through the Store with the error code 0x80073cf9; uninstalling the application and reinstalling it will resolve this issue.
• The Movies & TV app will not work in this build (video playback is currently broken). This issue has been fixed with an updated version of the Movies & TV app available right now in the Store.

1つ目。インターネット共有が使えないって本当？手動で ＩＰ アドレスを設定すれば良いのかな？


ちなみに、言語を日本語にしていても、フォトやストアが問題なく使えるようになりました。
そして、更新されるといつも試すのですが、FOMA SIM が LTE 端末でも使用できるかどうか。これはビルド 10512 でもダメでした。
FOMA SIM はあきらめるしかないですかねぇ

なお、更新中に端末を落としてしまい、バッテリーが外れて電源が切れてしまった Lumia 620 は、何度やっても更新に失敗します。
一度初期化しても失敗するので、何が悪いのでしょうか。