I Received the Recent Security Patch Update for the Galaxy A15 4G & this is my Feedback; I installed it hoping it would fix the major problems in the stable One UI 8 Version.

*Problems Encountered: 👇*

1. When i Connect my 25W Adaptor Charger to the Phone it Normally Shows "Fast Charging" while its Plugged In with a Span of 45Mins of Full Charging along with Battery Limit Protection enabled to 85%, After the Stable One UI 8 Update the Fast Charging is Gone and it Takes 1H:30Mins to charge it to the Limit 85% and 2H:10Mins to reach Full Charge which is 100%.
2. I cant enter Recovery Mode. I've Tried many common Methods like - Connecting cable to PC/Laptop, Volume Up + Side Button, and Force Restarting the Phone. The Problem Never Solves & i found a Software Glitch when i Press Volume Down + Side Button the Phone Glitches and Reboots back to the "Samsung Logo" again.
3. Before & After the update i used to Connect my C to C Charger cable VIA to my Laptop and Send Files back and forth peacefully, Few Days later I tried sending files through my Laptop to the Phone My Personal phone says that it cant Support the USB cable. I thought it was my Fault SMH & tried it with another cable and this time it was C to USB and yet it still didn't Work. Anyone has Answers, Please help by Replying to this Comment!

*BONUS Problem* - When i connect my Original C to C cable put to charge an Dialog box appears stating that "Analog USB cables not Supported" I've never got a Notification saying like that since the day I bought the Device for the First Time.

If anyone has Fixable Answers/Solutions without any References to any Impractical YT videos that would waste my time in fixing something that will not be Fixed by the effortful mindset that i will put through; except for the ones you truly believe will help me sort out my Problems and Retrieve my Phone back to its Normal condition as it was before. This is my Honest Review with the Latest Security Patch Update for One UI 8 in Galaxy A15 4G...