Original topic:

Having issues with apps after updating?

(Topic created: 11-30-2025 06:59 AM)
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CEParsons
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Samsung Apps and Services
It can be frustrating when your apps don't work as expected, especially after an update. 
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Here are some things to understand and steps you can take to address the issues you're having!

 Understanding who is responsible for what.
Imagine your phone or tablet as a shopping mall. The mall was built, owned, and operated by Samsung. The mall's owner is responsible for maintaining the facilities and property, as well as any services the mall itself directly provides to consumers. 

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Inside the mall are various stores, each one with a different set of products for sale and a unique function. These are the apps on your device. Even though they exist inside the shopping mall, each store is independently owned and operated. Each shop owner has autonomy and runs their business as they see fit. 

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Now imagine you are in the food court of this shopping mall. 

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You are quite hungry and order a cheeseburger, only to receive this:

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Who is responsible for the fact that you were served a moldy sock-burger? Is it the owner of the shopping mall, or the owner of that specific burger shop in the shopping mall?

Obviously, the mall owner just rents out the space, and the restaurateur is responsible for making it right if they want to 1) remain in business and 2) retain you as a customer.

In the same way, third party app developers are responsible for making sure their apps work properly, especially after a major update. While the app may run on a Samsung phone, it is not up to Samsung to make it right.

Now that we understand who is responsible for what, here are some things you can try if you find apps aren't working properly after an update:

☆ Follow Samsung’s Best Practices Guide 
In particular, clearing device cache is an important practice in order to clean up junk files and keep things running smooth. 

See the guide here:

☆ Use Samsung’s Good Guardians 

Download Good Guardians and run its various modules. These modules optimize performance and can identify unusual behavior. 


App Booster re-optimizes your apps. This should be run after an update. 


If the issue persists, it may be an issue with the specific app rather than with your device.

☆ Make sure the app is up to date.
Check the Play Store/Galaxy store for updates.

☆ Troubleshoot by restarting the app.
Sometimes app issues are as simple to resolve as force closing and restarting that particular app. To do this, open the Task Switcher. This is the view where your apps appear as cards side-by-side. Close the troublesome app by swiping up or tapping "Close all."

☆ Troubleshoot by clearing app data.
Go to Settings > Apps > Desired app > storage > clear cache. If that doesn't help, clear data. If that doesn't help, uninstall/reinstall. 

☆ If none of these steps correct your problem, send an error report to the app's developer (developer contact info available in Play Store Listing) to make them aware of the issue.

☆ If the app is a first party app developed by Samsung, you can send feedback in the Samsung Members app. Visit the Support tab and navigate to "Send Feedback."


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I hope you found my post useful! If you are still having issues, there are plenty of great Members here who are more than willing to help you.

Have a fantastic day!
165 Replies
M2800
Constellation
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Samsung Apps and Services
Yeah it's not just third party app everything about my Samsung tab 9+ is slow and sluggish after the update. I've cleared the cash partition did a reboot set it back to all my old settings and nothing is fixing it. The 7ui update made my tablet not be able to run on 5g. I then ran it on 4g lte and along with some previous setting changes it ran fast and flawless. Now with the 8ui update it is able to run 5g but is way slower. I put all my old setting back to normal and nothing can make it faster I've tried every single thing that has been suggested weather it's on 5g or 4g my tablet is now way slower and sluggish even stuttering
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Bunghole
Constellation
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Every update I lose my alarm clock and it upsets me to NO EXTENT

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Chiburu
Asteroid
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Never have I ever had that problem.
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CEParsons
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The behavior you describe is abnormal and I have never experienced it, in any update, on any device, from any manufacturer.

Updates do not result in data loss, including your saved alarms.

Are you using a third party clock or alarm app?
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cbeauty
Constellation
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Samsung Apps and Services
I've been having trouble with my galaxy A16 since I got it brand new 5 months ago all the apps don't function right and it keeps freezing on me out will hardly let me make phone calls and the phone always closing apps saying system ui not functioning close app
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CEParsons
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Samsung Apps and Services
You can potentially alleviate performance issues by completing these steps for routine maintenence:

☆ Follow Samsung’s Best Practices Guide

In particular, clearing device cache is an important practice in order to clean up junk files and keep things running smooth.

See the guide here: https://us.community.samsung.com/t5/Tips-Tricks/Best-Practices-After-an-Update/ba-p/3200871?src=Shar...

☆ Use Samsung’s Good Guardians

Download Good Guardians and run its various modules. These modules optimize performance and can identify unusual behavior.

Download Good Guardians here: https://apps.samsung.com/appquery/appDetail.as?appId=com.android.samsung.utilityapp

App Booster re-optimizes your apps. This should be run after an update.

Memory Guardian helps clear up device memory and boost performance.

For a more in-depth troubleshooting guide, see my post here: https://us.community.samsung.com/t5/Galaxy-S-Phones/quot-Help-my-phone-is-doing-something-weird-quot...-Basic/td-p/3346206?src=ShareByUserCM

Hope this helps!
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QuocTuanNguyen
Asteroid
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gordy123
Constellation
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I will never own another Galaxy when I get mine replaced.
jac56
Constellation
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I can not receive any messages on Google messages and I did all the troble shooting and that dus not work straight talk also dose not know what is going on
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CEParsons
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Sorry you are experiencing this. Any issues related to sending/receiving messages will need to be addressed by your carrier. Prepaid MVNOs like Straight Talk are notoriously difficult to deal with, in large part because they lack physical storefronts.

You may try requesting a new SIM or taking other steps to make sure the device is registered to the network.
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