Preview for Developers
More from Microsoft Corporation
File weight< 1 MB
- Windows Phone 8.1
- Windows Phone 8
- data services
- web browser component
- HD720P (720x1280)
- WVGA (480x800)
- WXGA (768x1280)
Supported languages (2)
English (United States) 中文(简体)
Now registered Windows Phone developers can receive pre-release OS updates on their dev phone, directly from Microsoft! You can use this app to opt-in your phone to receive early Windows Phone updates before they are generally available, enabling you to run and test your app on real hardware running the latest OS before your customers. IMPORTANT REQUIREMENTS AND NOTES: • You must meet one of the following three requirements: (a) have an active Windows Phone Dev Center account; (b) have an active App Studio account; OR (c) be running a registered developer device (‘dev unlocked’ phone) • Updates will only include the Microsoft update, and not additional OEM drivers/firmware • To ensure the best experience, your device must be running the latest OS release (currently 8.0.10322.71) or greater to receive early updates via this program • You will be required to accept additional terms & conditions within the app prior to opt-in • You CANNOT REVERT to a prior OS version once you have taken an update via this program Key features: • Access to latest pre-release Windows Phone updates • Ability to opt-out of pre-releases and only receive production Windows Phone updates
21/02/2015My Huawei W1 c00 Don't find update WP8.1 preview , why !!???
16/02/2015There was temporarily error with the server 80072EE2 after update 8.10.14219.346 . windows store live tile not working ; battery usage is very high all of 8x boot loader have problem and sometimes phone suddenly restarting . Loading and resuming ; Game hub is very lagy xbox video is not useful because all video clips saved in the photo gallery app frome social media apps and video app can not find any video in other folders except video folder .
04/02/2015Not possible to activate. Possibly a troyan
30/01/2015Windows 10 preview is coming on phones in February and you can login to your Microsoft account and install windows insider on windows phone app store
30/01/2015I can't wait for w10. Hurry
24/01/2015Can't wait for the windows 10 update comes out it will show how powerful the windows phone is
21/01/2015When is the update for windows 10 on phones coming out???
20/01/2015Best app for the latest updates. I'm glad I downloaded this app