Microsoft released Windows 10 Mobile Insider Preview Build 15204 to Insiders in the Fast ring. this is the first build which is pushed for Mobiles on the Development Branch of the Windows Insider Program for the next version of Windows 10 after Creators Update – code named internally as Redstone 3. the company also stated that the said build won’t bring any major changes as of now, as they have focused only on making some refinements to OneCore and doing some code refactoring and other engineering work which is necessary to make sure OneCore is optimally structured for teams to start checking in code. The company also noted that is that the build number and branch won’t match the builds which were released Earlier for Windows 10 PC.
→ Changes, improvements, and fixes for Mobile
≡ We have added a new privacy page to the Windows 10 Mobile OOBE experience that allows you to quickly and effectively make common privacy changes while setting up the device. You can read more about our Windows 10 privacy journey here.
≡ We fixed the issue where the keyboard would sometimes not appear when a text input field is selected in Microsoft Edge.
→ Known issues for Mobile
≡ FYI: If you receive error 800b0109 while attempting to download this build, navigate to Settings > Update & security > Windows Insider Program and check for a restart message – please restart your device from there and then check for updates again and should be able to download the build as expected.
≡ For Insiders who have upgraded from a prior 150xx build to this build, the “Add Bluetooth or other devices” Settings page and the Connect UX page may fail to open.
≡ Some users are reporting that pages are constantly reloading or refreshing, especially while they are in the middle of scrolling them in Microsoft Edge. We’re investigating.
≡ There is an issue with Microsoft Edge where you might get into a bad state after opening a new Microsoft Edge windows and screen off with the JIT process suspended.
≡ Continuum will stop working when HP Elite X3 case is closed.
≡ Continuum hangs or renders incorrectly after disconnecting on devices like the Lumia 950.
≡ The device screen might stay black when disconnecting from a Continuum dock after screen has timed out normally.
Do take a note that going forward only eligibe devices (you can check your device eligibility here) will get Builds from the Development Branch. You can grab the update by-heading towards Settings > Update & Security > Check for Updates.
Thanks, for the screenshot Jnr
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