Windows 10 Technical Preview Build 10052

She's not arrived by default so suspect she's still US only for this build.
I'd change my regional settings to US to test her out, but it's going off like a frog in a sock here today and I've not got time.
 
Anyone else experiencing "The update was downloaded, but couldn't be opened (80188302)" error? How am I supposed to fix these? Some of these fixes are what I really need right now...
 
This build has been running much more smoothly on my 635! After a couple of hrs I haven't had any crashes which is the longest I've gone with out them. The phone in general has been much smoother.
 
But yesterday we saw the video of Windows 10 Build 12544 which seems almost RTM.

Then what's the point of releasing Windows 10 Build 10052??!!
 
But yesterday we saw the video of Windows 10 Build 12544 which seems almost RTM.

Then what's the point of releasing Windows 10 Build 10052??!!

The point is....that build is still under internal testing in Microsoft and will be released later for public testing.
 
Nice to finally see I can enable data on my lumia 1020 after I shut it off before updating to wp10. Unfortunately, I am sad to see that my favourite transparent tiles are not back yet. :( Still waiting and hoping.

Not to mention...Lumia 1020 performance is still terrible.
 
Nice to finally see I can enable data on my lumia 1020 after I shut it off before updating to wp10. Unfortunately, I am sad to see that my favourite transparent tiles are not back yet. :( Still waiting and hoping.

Not to mention...Lumia 1020 performance is still terrible.
Transparent tiles work on my 1020. And it's faster than ever.
I did a clean install of W104PTP rather than an upgrade.
 
But yesterday we saw the video of Windows 10 Build 12544 which seems almost RTM.

Then what's the point of releasing Windows 10 Build 10052??!!

You're confusing OS version number with TP build number.

We're currently on 10.0.12534
Video shows 10.0.12544

I don't think the TP build number is shown anywhere on the phone.
 
The Xbox one Smartglass App is not working for me on my lumia 820 after installing windows 10 .. not sure if it has been fixed in this build .. anyone else facing the issue??
 
Can anyone confirm if battery life has improved?

I installed the last build on my Lumia 925 and the thing was quite warm most of the time and my battery got chewed up in around 4 hours.

I've had to roll back to 8.1 update 2 and am loathe to go through the whole process again just to see if the battery is behaving.
 
The code in the Technical Preview isn't optimised for speed or battery life.
 
You put Technical Preview on a phone with data you don't want to lose? Brave!
 
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