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Samsung Galaxy A40 front camera autofocus

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My Samsung galaxy a40's front camera couldn't  focus on things which weren't close for about 3-4 weeks. Then, yesterday, the camera started to focus very well, but it worked only for about 10 hours, because now it's broken again. What problem is it? Is there a solution for that?


It sound as magic, if the objetive is clear and you have not an special protector on it may work fine!!!


If you continue with problems and you have warranty, could be better to use the Oficial Technical Service for test and help you my friend 


Try to install a second camera program to check if we have a soft or hardware problem as recomendation and after desinstall it, it will be only to check cappacity or camera system 


Good luck and I wish you can use that good fronted camara as all our can use it

AndrewL Moderator
@DaveNonni: Sorry to hear that you're having issues with your Galaxy A40. If you dial *#0*# into your telephone keypad and select 'Front Cam' from the series of grey tiles, is the issue present during this test? If not, please restart the phone in Safe Mode via the steps below, open the Camera app and check the front cam once more. If it focuses as expected then please restart the device and delete any recently installed third party apps.

Turn the device off > Press and hold the Power key > Release the Power key when the A40 logo appears > Press and hold the Volume Down key immediately after releasing the Power key > Continue to hold the Volume Down button until the device finishes booting.
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