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Original topic:

Uneven brightness in Dark Mode

(Topic created: 05-05-2020 06:19 AM)
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YoussefEtadros
Astronaut
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Galaxy Note Phones

I have a problem that the mobile in dark background, the top half of the screen is more bright than the bottom half

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SamsungAdam
Samsung Moderator
Samsung Moderator
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Galaxy Note Phones

If your phone is misbehaving, it's possible that a third-party app is causing the issue. To figure out what app is acting funny, you can use the Safe Mode feature. In Safe Mode, your phone won't run any third-party apps. This allows you to easily identity and remove the app that may be causing the problem.

Give this link a try to test your device in safe mode: https://www.samsung.com/us/support/answer/ANS00062983/

 

The system cache partition stores temporary system data. It's supposed to allow the system to access apps more quickly and efficiently, but sometimes things get cluttered and outdated, so a periodic cache clearing can help make the system run more smoothly. Give these steps a try to wipe the cache partition on your device: 

  1. Turn off the device.
  2. Press and hold the Volume Up key and the Bixby key, 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.

Please keep me posted if you continue to experience these symptoms.


Be sure to click " ✓ Accept as Solution" when you find an answer that works for you.





Please note, notification emails are a DO NOT REPLY address, you must log-in on the community page in order to respond.

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3 Replies
YoussefEtadros
Astronaut
Options
Galaxy Note Phones

...m

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Solution
SamsungAdam
Samsung Moderator
Samsung Moderator
Options
Galaxy Note Phones

If your phone is misbehaving, it's possible that a third-party app is causing the issue. To figure out what app is acting funny, you can use the Safe Mode feature. In Safe Mode, your phone won't run any third-party apps. This allows you to easily identity and remove the app that may be causing the problem.

Give this link a try to test your device in safe mode: https://www.samsung.com/us/support/answer/ANS00062983/

 

The system cache partition stores temporary system data. It's supposed to allow the system to access apps more quickly and efficiently, but sometimes things get cluttered and outdated, so a periodic cache clearing can help make the system run more smoothly. Give these steps a try to wipe the cache partition on your device: 

  1. Turn off the device.
  2. Press and hold the Volume Up key and the Bixby key, 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.

Please keep me posted if you continue to experience these symptoms.


Be sure to click " ✓ Accept as Solution" when you find an answer that works for you.





Please note, notification emails are a DO NOT REPLY address, you must log-in on the community page in order to respond.

Zephroth
Asteroid
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Galaxy Note Phones

Was having the issue this morning.  now, seems to have resolved itself.  no adjustments done, no buttons pressed.  Come on Samsung.  and yesterday you told me to go to a service department to get the screen replaced...  I repeatedly stated there was nothign wrong with the screen but seems support doesnt know what on this green earth is going on.

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