Washington: Samsung roll out MK2 update for its Flagship smartphone Samsung Galaxy S4 to fix sleep mode issue.
Good news for Sprint customers that they already start receiving the new update. There are major upgrades, like the Android 4.3 update that everyone waited so long for, and there are minor ones, like the one Sprint is pushing out to the Galaxy S4 right now.
Like, extremely minor, the MK2 update resolves sleep mode issues that some users were apparently facing, but doesn’t do anything other than that. However, considering poor battery life was one of the issues for many folks with the Android 4.3 update that rolled out a couple of weeks back, it’s perhaps an important update despite the rather short changelog.
The MK2 update has been rolling out since November 30th, so you should already have received a notification for it, though you can do a manual check in the Settings » About phone » Software updates menu if you haven’t.