App details


Version notes

Version 1.4.0.1: - Minor bug fixes


Ratings and reviews

Average customer rating

0 stars out of 5
6,279 ratings

Rating snapshot

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5 stars out of 5
· 7/7/2016
Does what its supposed to do

Some of the negative reviews on here bother me. The app is supposed to allow you to be able to install beta software. Sometimes its broken. You should know what you're installing. This app does its job and allows you to install preview versions of windows mobile. I'm happy with it, not all the builds however.

2 stars out of 5
· 7/11/2016
Problem in my lock screen

This build is not supporting weather update in lock screen. Also Facebook and Messenger notification is not updated in lock screen. Phone: Microsoft Lumia 640 OS build: 10.0.14385.0 Firmware revision number: 02177.00000.15184.36016 Please fix these lock screen bugs asap.

5 stars out of 5
· 6/19/2016
Insider program basically beta testing

Simple fact that I get to be apart of helping Windows Mobile improve. I don't know why there are 1 star 2 star even some 3 star rating and complaints. When you sign up for this program. It says it warns you this may cause your phone to malfunction or break. So I don't know why there's complaints about this, but it clearly warns you. Anyways I love it, I like to see the previews. Microsoft keep it up listening to your consumers your fans. Keep up the good work. Like what you're doing with the mobile and Xbox.

4 stars out of 5
· 6/18/2016
Nice app for indian user also

This app seems like awesome app just like developer preview app in india u have to change ur region and change ur language to united state after doing this u will able to get windows 10 update in any lumia mention by microsoft. Their is huge improvement in windows 10 developer version now but theri is some little bit bug which have been fixed by microsoft soon. So install this app and enjoy have fun love u windows thumps up for my side👍

5 stars out of 5
· 7/8/2016
Officially support the HTC One M8!

Release preview runs great on the HTC One M8. Don't understand why this device isn't officially supported. Just need HTC to release a Dot View case update.

3 stars out of 5
· 6/25/2016
Most recent updates

Hello, had a bad experience with the update before the Redstone. I could not update the OS after numerous restarts. Once that particular completed, battery drain occurred everyday. It did not matter what apps i was running. I had to turn off alot of background processes in order to keep the battery from totally draining. There was some minor issues that was addressed in a change log. But after the Redstone update i installed the other day. No more battery drain and fixes that were supposed to be fixed seem to be solid. Overall, I am pleased with the newest update. I am using a Nokia 1520 that was iodate's using the Insider program. Thanks.

5 stars out of 5
· 6/17/2016
Love it👍

Easy to use. I wish it had a downgrade option to reflash an older build.

5 stars out of 5
· 5/25/2016
Feedback for windows 10 Mobile

‪#‎For_the_shake_of_windowsphone‬ 1. We need ‪#‎downloading_progrerss‬ of any browser/store apps showing option in notification Centre. 2. Edge browser doesn't support ‪#‎background_downloading‬ and there is no option to ‪#‎resume_pause‬ downloading file. Page swiping option(forward/backward page) is mostly needed. 3. ‪#‎Groove_music‬ is ‪#‎totally_buggy‬. Sometimes ‪#‎can‬'t_play songs. Sometimes its ‪#‎stucks_on‬ loading and can't play next song; can't find album cover photo. Even deleted_song list remains in the list. ‪#‎sharing‬ option ‪#‎manual_refresh‬ for scanning option is needed. 4. ‪#‎Call_waiting‬ and call ‪#‎recording‬ feature is missing. 5. There is no option to make ‪#‎third_party‬ app as ‪#‎default‬ music/default video/ default_maps/ default_browser/ default_keyboard/ default_streaming/ default_extractor(rar,zip etc) app instead of built-in app or This feature is having on PC and Other rival OS. It's an inevitable feature! 6.Needs appx/xap manually installin

4 stars out of 5
· 6/2/2016
When it works it's great

Texting and attachments are 50-50 sometimes . Store tile opens once in a while. One more update would work hopefully. 😀

5 stars out of 5
· 7/12/2016
Only phone to use

This makes sense. The phone for smart and practical people who want to multitask.


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