02-01-2025 03:50 AM
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I have an S21 Ultra Snapdragon SM-G988U1 which used to work fine just until I updated the software to version OneUI 6.1 and after reboot the phone touch stopped working and I see its a common issue online and so many people has the same thing, since its a Snapdragon variant I can't follow the unofficial methods of rooting and using the terminal to fix the issue and I also cannot downgrade to a lower version becaue of the Bit version.
I can only use the phone using a mouse or an S pen.
I was wondering if Samsung going to release an official fix or an update to resolve the display issue.
02-01-2025 05:29 AM
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Hello @Diaa Ragab and may I extend a Warm Welcome to the Samsung Community Forum Section 👋
There has been a few posts in regards to phone's misbehaving after an update.
If you perform a forum search you may find existing threads with some further help or guidence within.
You could try > Clear Cache Files from the phone's System Partition Section > https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/ You may need to insert your earphones or hook upto a powered On Laptop or use a Tv's USB Port to access the Clear Partition Section. This may help with lag or stutters as this clears the phone of old/unused or broken cache files.There is also a Repair Apps option in the Menu System too { Possibly excluding the s²⁴ Series of phone's }
And kr as a last resort back up and factory reset.
Samsung can be sent feedback directly via your Samsung Members App.
This is a user to user help and discussion forum so Samsung Customer Services wouldn't see your post here.
Touchscreen issues on a Galaxy phone or tablet.
If i can be of any further help please don't hesitate to ask 😎
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
06-01-2025 04:23 AM
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Will not buy Samsung again
