What are you looking for?

Showing results for 
Search instead for 
Did you mean: 

Original topic:

New OneUI 5.0 update feels very jagged and stuttery

(Topic created on: 21-11-2022 08:25 PM)
First Poster
Galaxy S21 Series
Anyone else getting this? The occasional keyboard typing lag, switching between apps is slow, the AOD to lock screen animation does not look right.... etc.
Galaxy S21 Series
Clear the phone cache partition and run app booster if you haven't done so already. Doing this after a software update helps to keep your phone running smoothly.

If you are unsure on how to do either/both or those then a search will help you 👍
Samsung Maker ★
Galaxy S21 Series

Hi @Willicle  To wipe the cache partition as @Ksmy89  suggested follow these steps.

1. Turn off the device.
2. Connect To Computer or plug in USB-C Headphones , Press and hold the Volume Up key and then press and hold the Power key
3. When the Android logo displays, release all three keys.
4. An 'Installing system update' message will show for 30 - 60 seconds before the Android system recovery menu options appear.
5. Press the Volume down key several times to highlight wipe cache partition.
6. Press Power key to select.
7. Press the Volume down key to highlight yes, them and press the Power key to select.
8. When the wipe cache partition is complete, Reboot system now is highlighted.
9. Press the Power key to restart the device.

Can also Repair Apps from the same Recovery Menu.

The Galaxy App Booster is part of the Good Guardians suite. 


I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.

My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .

abdullah salah
First Poster
Galaxy S21 Series

do you still have the problem ? cuz i tried every thing but i still have this lag from aod to lockscreen and its annoying