Lag and bugs after November security patch

[sree98]

Did anyone observed lag and delay in phone performance after November security patch and also drastic battery 

[RK_F22]

Just reset all the settings and things will be fine

[sree98]

Didnt changed any settings, no new apps, 12 gb ram but feels like 512mb ram

[RK_F22]

Sometimes it happens.
Follow the steps. Things will be fine

[sree98]

What are those steps, please elaborate

[PrateekPriyadarshy]

Yes do this as RK_F22 saying if problem persist then do a factory reset.

[RK_F22]

Setting-general management-reset-reset all settings

[cs-member13]

Dear Samsung member,

Greetings from Samsung customer support.

Thank you for sharing your concern. And please follow the easy troubleshooting steps which might help to solve the issue.
Check space availability:

Is there sufficient space available on your device?
Kindly check the space on your device:
Path: Settings > Device Care >Storage

To improve the device performance there should be sufficient space. Request you to keep at least a ''minimum 20% internal memory free''.

Kindly check RAM in your device:-
Path: Settings>Device care>Memory.

To improve the performance RAM of the device should be free. So, clear the RAM memory once a day.
Check app cache
Does the device hang while accessing any particular Application/Game etc?

Please follow the below steps
1- Clear app cache through Device care:

Step1: Navigate to the app's screen and tap on Settings.
Step2: Tap on Device care.
Step3: Tap on Storage.
Step4: Tap on CLEAN NOW.

Thank you for writing to Samsung.
Warm regard,
Samsung customer support