WhatsApp Gets updated to Version 2.7.3581 46 by Alexander Maxham on February 11, 2012 2:01 pm 7 Looks like WhatsApp just got updated to fix a couple of major bugs for Samsung and ICS users. If you’re not familiar with WhatsApp, it’s an app that allows you to text people using your data plan, not your texting plan. It also has quite a few cool features along with group chatting, and the best feature is that it’s completely free! You can also text international for no additional charges, pretty cool app right? WhatsApp is one of the most popular Social apps in the Android Market right now, and is available on every smartphone platform including Blackberry, Symbian, iOS, and webOS. Here’s the full changelog for version 2.7.3581: Critical bug fix for Samsung devices that would “lose” their registration Notification coloring bug fix for Ice Cream Sandwich devices Update your install of WhatsApp today, especially if you were plagued by these bugs. If you have any problems post them in the comments below. If you don’t have it installed already, you can hit the source link below and download it today.