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Windows 10 Mobile Build 10586.63 on Lumia 640 XL & Lumia 525 Hands-on & impressions.

Build 10586.63 video

So, here we are with our hands-on demo video of Windows 10 Mobile Build 10586.63 on a mid-ranger Lumia 640 XL and a last-gen low-end device Lumia 525. You can read about some of the common bugs and issues faced by Insiders using this build by clicking here.

As you will see in the hands-on video, the build behaves consistently offering a smooth performance across the UI navigation and is solid as a daily driver. It is polished and even on Lumia 525 you won’t see crashes or freezes or the dreaded resuming screen. There are some minor bugs that Microsoft needs to fix, but you can live easily with this build. Battery Life has been stellar on our devices. We must mention that we haven’t done hard reset on our devices but we recommend if you are facing lots of issues.


You can read official changelog and known issues of Build 10586 by clicking here. You can read our guide to fix commonly known Windows 10 Mobile upgrade, installation and usability issues.

Nayan has more than 10 years of experience of covering Technology and innovations. He is a big Nokia fan and Tech disruptions aficionado. He loves to review new cool gadgets and writing about Android, iOS, Gadgets and general Technology stuff. He has been associated with other well-known Tech sites WinCentral and GadgetOx since long. He currently sports a Lumia 950 XL and Nexus 5X. Other interests include listening to Nu-Metal Hits and Kick-Boxing. Write to him at Email: [email protected]