How to Fix Camera Focus Issue on Galaxy S8/S9/S10/Note 9
It is not uncommon for smartphones to develop blur and focus issues with their cameras. However, for most Samsung Galaxy S8, S9, S10 and Note 9 owners, this can be very frustrating given that one of the best-selling features of these models is the camera. Although the problem may go away on its own, it is essential that you learn how to fix the problem in time.
In this guide, we will share some tips on what to do if your Galaxy S8, S9, S10 or Note 9 develops blur and focus issues.
1. Try recentering the camera
Your phone's camera is able to focus by shifting the distance between the sensor and the lens. But like any other camera, it can sometimes lose focus and not detect movement in and out of his field of vision.
If you find that your camera is losing focus or seems blurry when taking a photo, simply turn your phone over and press the camera firmly. This will prompt the camera to refocus.
If that doesn't fix the problem, try shaking the phone. By now you're probably wondering, “How will shaking the phone work?” Well, that might sound silly, but it honestly works.
2. Update all apps
If the first fix fails, try updating your camera app. You can check if an update is available on the Google Play Store or the Galaxy App Store. Here's how to check for updates.
If you are using the Play Store, go to "
My apps and games
" and check for updates from there.
With Galaxy Apps, you will need to update apps separately from your Play Store apps.
Just run the
Galaxy
apps
ask then go to
After
Options
.
Press on
My Apps > Update > Update All
After updating your apps, you can enable "
Automatic updates
every time you're on Wi-Fi, so you won't have to keep coming back to check if a new update is available.
3. Update system software
Software updates help keep your phone running smoothly. Think of them like oil changes and tune-ups in your vehicle. Likewise, your phone's camera functionality , you need to make sure that your software is always up to date. This will not only help to improve the user interface, but will also help to fix minor bugs that could temporarily cause the camera to malfunction.
To check for system updates:
Go to settings then press
Software update
.
Press on
To download
manually updated.
If a system update is available, the installation will begin automatically.
If no update is available, tap "
(
" or the
rocker switch
to enable automatic software updates whenever you are logged in on a
Wireless
network.
4. Wipe cache partition
Corrupted system cache can sometimes lead to poor app performance. On Android devices, system cache is used for fast loading apps. However, a system update can render it obsolete. To improve efficiency system cache features, just wipe the cache partition.
Here is how to clear system cache without data loss:
Turn off your phone.
Press and hold these keys in order:
Turn up the sound
key >
Bixby
key
>
Power key.
Release the keys when the Android logo appears.
You will see the Android system recovery menu options.
Use the volume down key to scroll to "
wipe cache partition
”.
Now press the on/off key to select.
Using the volume down button, scroll down to "
Yes
then press the on/off button.
The phone should start clearing the cache. When the cache clearing process is complete, your phone will ask you to "
Reboot system now
. "Press the power key and your phone will restart.
5. Clear camera data and cache
Your phone's camera app uses "
hidden
” for efficient performance. Occasionally app cache can trigger performance issues. In the past, the following two options have been used to fix cameras on Samsung Galaxy devices.
First option:
Go to
Setting
s >
apps
>
Camera
application.
Press on
Storage room
then select
Clear
Hide
Restart your device then go to the camera and check if the issue has been resolved.
If this option does not fix your device's camera, try this next option.
Second option:
Open
Settings
>
apps
>
Camera
application
Go to
Storage room
So choose
Clear
Data
.
Press the power button and press
Restart
.
If both options don't work, move on to this next fix.
6. Remove all bad apps
Some third-party apps can interfere with the normal operation of your camera. If you suspect an app is causing the problem, put your phone in safe mode. This will stop all third-party apps running on your device .
Follow these steps to run your phone in safe mode.
Press and hold the power key until the power menu appears. Tap power off.
Now long press the "
To extinguish
" icon.
Tap the safe mode icon that will appear.
Your phone will then automatically restart in safe mode. In the lower left corner, your phone will show
Safe mode.
If your camera returns to normal operation in safe mode, you have narrowed down the source of the problem. Try uninstalling any recent apps you may have installed and check your camera's performance. Do the same with any others apps you suspect.
Fix 7: Factory Reset
If your camera still cannot focus, try resetting your phone to factory defaults. Note that this procedure may erase all your data. Make sure that all your data and personal information is backed up before proceeding. start this procedure.
To factory reset your phone:
Go to
Settings
Press on
Executive management
To select
Reset
so
Plant
data reset.
You can also use the erase procedure "
clear cache partition
on it. Only this time you will select wipe data/factory reset. See screenshot below.
If none of these procedures seem to restore the quality of your camera, contact Samsung for assistance.
Wrap
A malfunctioning camera can frustrate you, especially if you want to capture great moments in your life. Knowing how to diagnose these issues can save you trouble. Hopefully, this has helped you resolve your camera issue.