Preview for Developers

Preview for Developers
5002 reviews
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Download size

< 1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • data services
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (2)

English (United States) 中文(简体)
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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. 
•         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
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  • by андрей 4/13/2015
    Ждем WP 10 в PFD!
  • by tony 4/11/2015
    Phone was cyan but digressed to amber please fix this need a new update
  • by Dhiraj 4/10/2015
    Love ❤ u Microsoft for giving me a awesome 🙆 phone 📞
  • by Micro 4/10/2015
  • by Duy 4/9/2015
  • by Tanmay 4/7/2015
    Here is a list of features that should be present in windows 10 1. Allow apps to control WiFi and internet sharing with connecting(by WiFi file transfer apps) 2. Allow internet sharing W/O mobile data connection on( for sharing over WiFi) 3. Bluetooth folder where all the files recieved are saved as our files are lost if of unsupported format 4. Background processing of all apps with control over each one ( to remove the annoying loading and resuming) 5. More background colours instead of just black and white 6. Make applist horizontal like Windows PC version, vertical is boring 7. Allow all apps to save files directly to SD card instead of their own private storages 8. Make start screen and notification bar rotate when phone is tilted(all features of the os should do this) 9. Reduce the size of the apps even subway surfers is more than 100 MB after installation 10. Make the os more colourful like iOS and Android it would bring a lot of new users to the platform OS needs to improve
  • by heloisa 4/6/2015
    Não consigo usar do que adianta .
  • by Samet 4/6/2015
    Olmuyo mk
  • by Antonio 4/6/2015
  • by Madhawa 4/5/2015
    Cheers 🍻😃