Samsung has a great device here. It has an excellent display and has a headphone jack! However it is terribly slow and the in-screen fingerprint reader is nearly unusable. Because of the Samsung processor slowness this phone should really be in the two fifty to three hundred range. Overall it does what a good smart phone is supposed to do, just not at the best value. Still recommended.
I had a Samsung Galaxy S8 Active. And I LOVED that phone, so I am disappointed that I could not get it again. The Galaxy A51 is a great phone and has all the features I want.
I have had the Galaxy A51 for 3 weeks so far, which isn't much time to really give it a great review. The only issue i have come across is when using a couple apps on this phone such as the amazon app, It tends to go black when the app is open. Granted it most likely is the app, but I am not convinced yet. I still have my Galaxy S7 and it does not cause those errors when im on said app. Overall I like the phone and am still happy with my purchase.
This is one of the best phones I've gotten my hands on, very high build quality and great performance, runs most games at a solid 60fps, the camera is better than we expected great quality, and the wide view is very useful. Since it's a newer Samsung phone it uses One Ui 2, it comes with various different features that can be used on everyday use, the dark mode looks splendid with the Super AMOLED display, it has 1080p quality videos look very good on YouTube and it has AR which is a fun little feature, the phone is a bit thing but I've gotten used too it the Infinty O display is very good it's not in the way at all.
So far I am very happy with this phone. It does everything I need it to do and pretty easily. The battery life is amazing. It is really a very nice phone especially for the price! I would buy again with no hesitation.