Four days ago, I got an update of 128 MB on my Samsung Galaxy A50s device, including the June security patch. Battery is running out very fast since the update. As you can see, just browsing the internet for one hour, 15-18% charge is gone ( no heati...

Currently, My phone ( Galaxy A50s, Assembled in Bangladesh, Made in Vietnam) running One UI 2, Android 10 with "Security Patch level 1 February 2020". I got it by March 13, 2020. Now, i want know why i don't receive any Security Patch update from mar...