The Galaxy S4 is a very capable smartphone released by Samsung electronics in 2013. It is also the flagship smartphone for the company and even broke the company's sales records. Now, Samsung had announced their Android marshmallow update plans but the Galaxy S4 was left out. The Galaxy S4 is capable of running android marshmallow and it deserves to be updated. Come on everyone, sign this petition and a tiny bit just like this may cause Samsung to change their mind and update the Galaxy S4 to android marshmallow!