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
18/03/2015Lumia 520 hasn't any updates
12/03/2015Please make Windows 10 update in Lumia 620.... Please because i want to use it in better and new way!!!! Thank you!!😊
03/03/2015It doesn't work I didn't get the message on phone update settings.
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