Anker Fast Wired Charging

[mck2018]

So I bought this charger and it won't fast charge, I have all the proper settings on my phone. When I plug my phone in, it says fast charging briefly, then switches to just "charging".

It's not the cable. Any ideas or suggestions?

USB C Wall Charger, Anker 15W/3A PowerPort C 1 Type C Fast Charger, Super Compact with LED Indicator, Foldable Plug for iPhone 8/X/XS/XS Max/XR, iPad Pro, Galaxy S9/S8/Plus, Pixel, and More https://www.amazon.com/dp/B07GWN4PG...ag=hawk-future-20&ascsubtag=UUacUvbUpU6532675

 

[1122334455667788]

I think the title is misleading on this product. If you read carefully:
"Note: Not compatible with Qualcomm Quick Charge for Samsung, LG, or other Quick Charge-enabled phones. "

Basically this doesn't support fast charging on Samsung.
And with only 15 Watt output, it doesn't match the potential of other devices such as Pixel or Essential.