A55 Features Issue and Biometrics

[Jelo2]

I just bought my A55 3 days ago, swapping it from my S21 fe. After using it for 3 days I notice the display is no were near on my prev phone. When I checked comparisons of specs from A55 to S21 fe I noticed they have the same display resolution but Why do it feels like my a55 has cheaper display? Is anyone having the same issue? btw I cannot register my finger print for password it will always stick to 20% during registration and it will end there and not save. Some of the features as well I see on youtube is not in my phone how is that possible? Im referring to camera and widget options. Then the 5g is not stable! always going back to 4g and when you play Spotify it doesnt show the content when its in lock screen even if I troubleshoot it on settings to show the content during your phone is locked. Anyone has the same problem as mine?? Im starting to feel i got scammed.

[keith30]

A devices are mid range models while the S series are top of the range models instead if you downside you'll know the difference to the one you have now.

[AndrewL]

@Jelo2: The Galaxy S21 FE features a Dynamic AMOLED 2X display, while the Galaxy A55 has a Super AMOLED display. Dynamic AMOLED 2X offers brighter, more accurate colours than SUPER AMOLED (200,000:1 contrast ratio vs 100,000:1). This would explain why your S21 FE display feels more vibrant. 

For your fingerprint registration issues, please refer to the guide in the link below, and click on 'Check the following factors that could potentially interfere with your fingerprint recognition'.

https://www.samsung.com/latin_en/support/mobile-devices/my-samsung-smartphone-is-not-recognizing-fin...

[Jelo2]

When I purchased my a55 e days ago I asked them to put screen protector gel type. before I register my finger print. Does it hinder my registration? Because the only solution you gave me inside that link was about turning of my dark mode and adaptive brightness there is no blue light in my settings, i did the step and it still doesnt work

[AndrewL]

@Jelo2: If you have a screen protector on your phone, then please head to Settings > Display > Touch sensitivity > On, then try registering your fingerprint once again. This should improve the sensitivity of the screen, and resolve any touch registration issues that the screen protector might be causing. 

[RaimPache96]

Hey maybe i know its too late but did you find a solution for your problem? Cause im having the same issue and I don't know  what to do, if you know something, please tell me, I will be soo glad 🙏  when I try to register the finger print always stick to 20% during the registration