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
12/10/2014I used this app to upgrade my Samsung Ativ S from WP8 to 8.1. After two intermediate updates, the 8.1 update arrived and worked without a hitch. Then Cortana was installed and the phone is now up to date. No problems. Recommended. A word of warning...be patient when the "turning gears" and update progress bar seem to get stuck...this part of the process did take several minutes for me.
06/10/2014Pretty good so far
01/10/2014Latest Dev Update is laggy. #1020
01/10/2014Great idea, free debug for MSFT but blocking Cyan firmware update for users is a real pain. MSFT should release this now for all users.
30/09/2014Thank you for this great opportunity!
27/09/2014Not useful. Not upgrade to upgrade. Not update to update. It cant show updates. It cant alert updates. Empty.unuse.old.demode.
25/09/2014Would be nice if it had navigation links to the details for each update applied, making it easier to see what the changes were.