A new OTA update is headed to T-Mobile customers who own a Samsung Galaxy S3. This update includes Android 4.1.2 (with Samsung’s Multi-window feature) and a few smaller changes.
The multi-window feature allows the screen to be split between two concurrently running apps; a dream come true for mobile multitaskers. Other updates include the new Paper Artist app, Group Play, and a new T-Mobile “4G” logo.
The update weighs in at approximately 187MB. To check and see if your phone is ready to receive the update, go to Settings > About phone > Software updates. A word of advice to those who own a S3 and are unsure of whether or not to switch over to a new S4; I would wait. It looks like a lot of the features that make the S4 the “next big thing” are coming to the S3 eventually anyway.
source | tmonews