Scanner Walmart app not working with Galaxy S7

[AC Question]

Hi, 1 week ago I bought my galaxy s7, and now I downloaded walmart app, when I try to scan the Qr code the camera no show nothing, is in black, no scan. I try to open the app whit my tablet samsung and scan and yes! Is working very well the app, I try to download the scanner app, and the app work, but with the walmart app no work, what happens?

 

[Bill Starr]

That seems to be a Walmart problem (not with the app, with Walmart itself). A few of the registers in my supercenter work fine with Walmart Pay, a few don't work at all and some work sometimes and don't at others. (Or it's an operator error - when you're scanning the barcode [and you have to be connected to the store's wifi] they have to press some button or other on the register [I never asked, but I know they get some prompt and have to press something]. I've given up on it until they get it fixed - or I use the self checkout, which always works - if the right associate is there [they have to transfer the sale to the main register to complete the sale].)

I don't think that is the same issue. I get a screen that looks like the one I expect, but the background just stays black, instead of showing the product barcode, or the Walmart Pay QR code on the register.

 

[Vegas Keto Geek]

I have a Google Pixel 2 XL and Walmart Pay does not work either. neither does the bar code scanner. it worked seamlessly with my Samsung Galaxy Note 5, but not my Pixel 2XL. To clarify, it opens the camera and I can see the code, it just doesn't read it. Both QR and Bar Codes aren't being read.

 

[7114]

This may just be a fluke, but it just worked for my Samsung Galaxy Sky. I did the partition wipe as instructed for the Galaxy S6. Turned off my phone and turned it back on. I uninstalled the Walmart app and reinstalled it. My phone now scans the savings catcher!