Why did the Galaxy S4 falter and what does the Galaxy S5 need to reignite the love? 547 by Bogdan Petrovan on February 21, 2014 6:47 pm 92 In this Friday Debate, we look back at one of the biggest Android devices from 2013 and to its successor, due to make its debut on Monday. Although highly anticipated and predicted to break sales record, the Galaxy S4 was received with less enthusiasm that the S3 and the S2 before it. It wasn’t a failure by any means, but that lack of excitement turned into missed sales targets for Samsung. It’s safe to say that the Galaxy S4 was a disappointment.