BlackBerry OS 10.3.1
BlackBerry OS 10.3.1.1298 has leaked.Engadget

A new BlackBerry OS 10.3.1.1298 has appeared on BlackBerry production servers.

The radio, debrick and core OS of the leaked BlackBerry OS 10.3.1.1298 are now available for download for BlackBerry Passport, Z10, Z3, Z30, Z10, Q5 and Q10 smartphones. The new leak is said to be lower than OS 10.3.1.2072, which appeared a few days ago.

The new build is believed to be the one that will launch on AT&T BlackBerry Classic and BlackBerry Passport. This suggests that BlackBerry is developing one build for AT&T and another for others, reports BlackBerryOS.

Following are the download links for leaked BlackBerry OS 10.3.1.1298, shared by LillyFoxBlogs. You can sideload these on your BlackBerry devices. But keep in mind this is a leaked version, not officially released by BlackBerry. And installing these on your device will be at your risk.

  • Potential working links for SW 10.3.1.841
  • Operating system version: 10.3.1.1298
  • Radio version: 10.3.1.1299

Note that the only folder for the potential files has been confirmed live; therefore, links for all devices are only assumed. And only debrick and radio files are needed to create an autoloader.

BlackBerry Passport (QC8974):

Debrick

Core OS

Radio

BlackBerry Z10 (STL 100-1):

Debrick

Core OS

Radio

BlackBerry Z3, Z10, Z30, Q5 and Q10 (QC8960):

Debrick

Core OS

Radio for Z3

Radio for Z10 (STL 100-2/3/4) and Porsche P9982

Radio for Z30, Classic

Radio for Q5, Q10, Khan