Samsung is rolling a new firmware update to three of its devices namely Galaxy On7 (2016), S4 Value Edition and Tab A 9.7. These devices are receiving April security patch update which is being pushed right now as we speak.
The new update is hitting Galaxy On7 (2016) units as build number G6100ZCU1AQD2 while Galaxy S4 Value Edition and Galaxy Tab A 9.7 are getting it as build number I9515XXU1BQD2 and P555CZCU1BQC1 respectively.
Notably, out of the three devices, the Galaxy On7 (2016) and Tab A 9.7 run Android Marshmallow while the Value Edition of 2014 flagship phone S4 still runs Android Lollipop and has no chances of receiving another OS upgrade. Despite this fact, it is good to see Samsung still push out the monthly security patch to this over 3-year-old device.
Read: Galaxy Note 5 Nougat Update / Galaxy A5 Update
The update also tags along with it minor bug fixes and system enhancements, other than the monthly security patch. The OTA roll-out should hit your devices anytime soon, if not already received. In case, you are too impatient to wait for it, you can check it out manually by heading over to Settings > About device > System Updates. However, before hitting the download button, do get your handset at least 50 percent charged and connected to a Wi-Fi network.