US unlocked Galaxy S7 and S7 edge updates version G930UUEU4API3 & G935UUEU4API3

The US factory unlocked Samsung Galaxy S7 and Galaxy S7 edge has just received another round of OTA updates. The update came out as build version G930UUEU4API3 for the Galaxy S7 (SM-G930U) and for the galaxy S7 edge (SM-G935U) is build version G935UUEU4API3. Both devices has bumped up its Android Security patch level to September 1, 2016. Other than that there are no further new features seen in the update but it includes some minor system performance enhancements and general bug fixes.

The said update is released to all unlocked version of Samsung Galaxy S7 and Galaxy S7 edge users across the United States, whether its using Verizon, Sprint, US Cellular, T-Mobile, AT&T, Tracfone, Metro PCS, and Cricket SIM card.

The technical details are as follows :

What’s New?

  • September Android Security patches
  • performance enhancements and general bug fixes.

US factory unlocked  Galaxy S7 (SM-G930U) details :


 Android version Marshmallow 6.0.1
 Android security patch level November 1, 2016
 Baseband versionG930UUEU4API3
 Kernel version 3.18.20-9049622
 Build number MMB29M.G930UUEU4API3

US factory unlocked Galaxy S7 edge (SM-G935U) details : 

 Android version Marshmallow 6.0.1
 Android security patch level November 1, 2016
 Baseband versionG935UUEU4API3
 Kernel version 3.18.20-9049622
 Build number MMB29M.G935UUEU4API3



How to update the Galaxy S7 and S7 Edge via Over-The-Air:


  • Ensure your battery is fully charged before starting the software update. This is a must and very important part to get rid of some issues if ever the software update being interrupted due to a power failure.

  1. From the Home screen, tap the Menu Key > Settings > About phone > Software updates > Check for Updates.
  2. If your device finds a new software update, tap Download now. When complete, a screen will appear advising you that the new version of software is ready to be installed. Tap Install update.
  3. The device will power down and power back on. A screen will appear stating that the installation has been completed. Tap OK.
  4. You’ve successfully updated your software.

How to Update the Galaxy S7 and S7 Edge Thru Smart Switch?


The second method is a firmware update through Samsung Smart Switch for PC. You may head over to your  local Samsung support page from where you can download the Smart Switch from there, and install it in your PCs or Mac computer. Once you installed the Smart Switch, all you need is connect your Samsung Galaxy S7 or S7 Edge into your PC using the USB data cable, then simply run and follow Smart Switch on-screen’s software update instruction.

For those who have a rooted Galaxy S7 or S7 edge, you folks might need to download the stock firmware itself – Galaxy S7 Firmware, Galaxy S7 edge stock firmware as your phone may no longer get the Over The air update as long as your device has been rooted or modified .  This process will completely unroot and remove any modification in your Galaxy S7 and S7 edge phone and restores it back to its official or factory default firmware.