Windows 10 Mobile Build 14393.67 is the latest RTM CU build released by Microsoft for Insiders in all rings. You can read the official changelog of Build 14393.67 by clicking here. This CU Build brings only fixes and improvements. The Build is the third cumulative update build over the Anniversary update RTM Build 14393. Now we share our Impressions of the build including performance, multitasking, gaming, navigation demo, bugs & Installation experience.

Read our Windows 10 Mobile Anniversary update review and massive changelog + hands-on demo of changes vs Threshold by clicking on the links below.

⇒Anniversary update Review (Video too)

⇒Anniversary update Massive changelog & Hands-on demo of new features vs Threshold

Build 14393.67 Installation Experience:

The Installation experience has been quite smooth for us in case of the Build 14393.67. It took around 25 to 35 minutes for the build to get downloaded, installed, data migrated and the devices getting up and running.

In case it takes too much time for you try a soft reset or plug-in the phone and it may work finally. You can refer to our common issues and errors fixing guide for more. You will be usually notified for a restart when the download has completed in background. You can check our tutorial on how to prepare for upgrade to Windows 10 Mobile.

Build 14393.67 Hands-on Impressions (Performance, Multitasking, Gaming, Battery Life & more):

  • The Build 14393.67 was found to be fast and responsive during normal daily smartphone tasks like start-screen navigation, apps list scrolling, opening and closing of settings, handling calls, texts, Mails and more.
  • It runs smoothly and impresses with its responsiveness all around even on low-end devices
  • Let us first talk about two of the fixes and improvements that this build brings. Battery Life seems quite good so far during our hands-on usage of the Build. Bluetooth seems working without any issues now and we didn’t see any freezes or crashes while using it.
  • Coming to other routine and important stuff, Mobile Data and WiFi connections work fine on our devices. Store app is faster and better than ever
  • Native apps like Maps, Camera, Outlook Mail & Calendar etc work fine. Sharing works flawlessly.
  • Microsoft Edge has kept improving with every build. It loads pages faster and zooming, panning etc work appreciably well.
  • Video streaming and playing also works fine without any issue like flickering faced on very early builds and we have demoed it too.
  • Gaming also works fine and multitasking with games open in background is rock solid
  • Multitasking for apps works impressively and apps resume really fast from background. Apps don’t crash in background while multitasking

Major Bug & Issues:

  • Bluetooth functionality needs a UI overhaul with control options like allowing “which devices to connect automatically” or “manually”. There should be option to manually search for Bluetooth devices.

In a Nutshell:

Build 14393.67 really feels like a daily driver build without any noticeable bugs / issues in sight. Microsoft may soon release the Anniversary update and they may be tempted to go for Build 14393.67 as the release candidate.

We also want to make it clear that it is our hands-on experience with the build and your experience may vary and may be better or worse than ours. We recommend hard reset, if you are facing lots of issues. You can read our guide to fix commonly known Windows 10 Mobile upgrade, installation and usability issues.