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Nintendo Switch Update 12.0.3 Out Now, Fixes eShop Bug and More

Nintendo Switch Update 12.0.3 Out Now, Fixes eShop Bug and More - News

by William D'Angelo , posted on 08 June 2021 / 1,402 Views

Nintendo has released firmware update version 12.0.3 for the Nintendo Switch. The update makes "general system stability improvements to enhance the user's experience." 

Switch dataminer OatmealDome via Twitter has revealed the changes the firmware update makes to the systems. This include fixing the error code 2123-1502 when accessing the eShop. This is an error code some users have been getting lately. 

The firmware update also makes changes to the OS kernel and key services, the SSL (for creating secure connections to a server), and updating the system's list of banned words. 


A life-long and avid gamer, William D'Angelo was first introduced to VGChartz in 2007. After years of supporting the site, he was brought on in 2010 as a junior analyst, working his way up to lead analyst in 2012. He has expanded his involvement in the gaming community by producing content on his own YouTube channel and Twitch channel dedicated to gaming Let's Plays and tutorials. You can contact the author at wdangelo@vgchartz.com or on Twitter @TrunksWD.


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2 Comments
Kakadu18 (on 08 June 2021)

They should fix the lag and loading times in the eshop, it's annoying. But I guess they won't.

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Pemalite Kakadu18 (on 09 June 2021)

Probably won't happen.
It's a limitation of the CPU and SSD/eMMC throughput.

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