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Original topic:

S21 ultra lagging

(Topic created on: 19-02-2022 10:03 PM)
Mido1311
Explorer
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Galaxy S21 Series
I have s21 ultra 512 gb and 16gb ram 
My storage around 125gb 
My phone keeps lagging i dont know why 
Is there any way to fix that problem 
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17 REPLIES 17
Glenntech
Big Cheese
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Galaxy S21 Series
Do you regularly restart and optimise your phone.
Could also be that you may need to clear your Partition Cache

https://www.t-mobile.com/support/devices/android/samsung-galaxy-s21-ultra-5g/wipe-cache-partition-sa....

You have used quite a lot of the memory availability of your phone. Sometimes just by having a good clear out of files, photos, unused apps etc can have a tremendous effect on the phone
Especially some apps that are not used and still using background RAM and memory
Mido1311
Explorer
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Galaxy S21 Series
My storage memory is 512gb and I'm using 125gb

My ram is 16gb

I optimise the phone but still keeps lagging not all the time but it shouldn't lag at all
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Glenntech
Big Cheese
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Galaxy S21 Series
Sorry I thought you meant you had 125Gb left 🤦
If you go into battery and device care. Tap on the memory and see if there is an app using up a lot of the memory power.
Things like Facebook are always running in the background.
Definitely try clearing the Partition Cache though and see
Mido1311
Explorer
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Galaxy S21 Series
Thanks i will try that
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Knightshift76
Voyager
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Galaxy S21 Series
Download Good Gaurdians from the Galaxy Store then Run the App Optimiser should fix the lag.
Mido1311
Explorer
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Galaxy S21 Series
Ok i will try that thanks so much 🙏
Babishko
Troubleshooter
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Galaxy S21 Series
No it shouldn't lag Mido1311. I have used 315gb of my 16gb RAM 512gb Exynos S21 Ultra's memory and it still FLYS... Does your phone lag on every app or specific ones?... I assume you have had the android 12 update and did your phone lag before this update??...
cheeky81
Apprentice
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Galaxy S21 Series
I had this problem after an update, had to send it back to Samsung, they sorted it and was back two days later
Mido1311
Explorer
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Galaxy S21 Series
After android 12