Lumia 920 and Lumia 820 users can install it this way now
Last month, the first bits of the long expected Windows Phone 8 Portico update for Nokia’s Lumia devices have started to emerge in NaviFirm, and many users rushed to grab and install them on their phones.Nokia has blocked access to these ROMs soon after, but it seems that users can now access them once again.
Yesterday, the handset vendor announced that it had started the global roll-out of this update for its Lumia 920 and Lumia 820 devices, and it seems that users can now grab the update through NaviFirm as well.
Those who would like to install the update using this method should know that it will wipe all data on their phones and will return them to factory settings. If that’s not an issue, they can learn more on how to install the update in this post, or through the video above.