The Galaxy S4, in its day, was a pretty capable smartphone. However, with its fourth birthday fast approaching, its update period has long since passed. No matter to T-Mobile, though; the company has just pushed the latest February 2017 security patches to it and the older Galaxy Tab 3... but they're still on Android 4.4 KitKat. Read More
CyanogenMod's maintainers are on an everlasting quest to conquer the software update war against pesky smartphone manufacturers who drop support way too soon for most of their devices. For instance, Samsung has been struggling to release Marshmallow for the two-year old Galaxy S5, but the CyanogenMod folks are ready to roll Android 6.0's software to an even older flagship: the three-year old Galaxy S4.
In this case, the CM 13 nightlies are available for the AT&T and Sprint versions of the Galaxy S4 (jflteatt and jfltespr respectively). The international S4 got it a couple of months ago, but other carriers and variants are still stuck on CM 11 and CM 12.1. Read More
Samsung isn't leaving its flagship of yesteryear completely high and dry in this age of Stagefright vulnerability. An update is being sent to the Verizon Galaxy S4 today that patches the Stagefright vulnerability, and adds a few more fixes for good measure. Read More
Android Auto is starting to finally show up in cars and third-party head units, but there are still a handful of compatibility issues to work out, it seems. The latest update to the Android Auto app includes compatibility for the Samsung Galaxy S4 and S5 on AT&T, Sprint and Verizon.
So you own a Galaxy S4, Tab 4 8.0 LTE, or Avant and have just received an over-the-air update from T-Mobile. What does it do? Regardless of which of the three devices you own, the answer is the same: not much.
The Galaxy S4, easily the most popular gadget of the three, is receiving a bump to version M919UVUFNK2. This brings with it Chinese language support. Don't speak Chinese? Proceed not to care about this update. The same is true for Avant owners, as the G386TUVU1ANK3 update you're getting hit with sports an identical changelog.
The Tab 4's update to T337TUVU1BNK4 brings software stability improvements. Read More
If your Samsung Galaxy S4 on Verizon has been randomly rebooting, you might want to check for a system update. No, it's not getting Lollipop, but Verizon says that this update does fix "the intermittent power cycle issue." Translation: before this update the phone crashed. Now it will not crash. We hope. The only other change for software version KOT49H.I545VRUFNK1 (PDF link) is a VPN connectivity fix.
Verizon's S4 has gotten a few of these small updates, so you should know how it goes by now: any modification to the system or the recovery will cause a flash error, and if you have root before the update it's possible you might lose it afterward. Read More