What does the QR code on the contacts do? It's a scanner, but how does it work? null

Question

TheVapeGuy · Accepted Answer

So, if you look on the internet and type in Samsung Galaxy A51 (Verizon) has a manual you can download and it's 169 pages long. I printed out the manual because, I heard Adobe is being discontinued at the end of 2020. The manual is readable and explains everything, and shows images. I could not operate this phone without a manual and I also, went on YouTube and that was very helpful too. The guy who, did the video showed tips & tricks you can do with the A51. I hope this helps you because, I am still messing with my A51 because, I want to know what the phone can do, and all the features it offers.

Answered by TheVapeGuy 5 years ago

Cesar · Answer

I bought this phone for my mom am not sure either am going to look into it sorry I can't answer your question

“What does the QR code on the contacts do? It's a scanner, but how does it work?”

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