Amazon.com: 2000 Mah Qi Receiver Type C for Samsung Galaxy A Series A72 A71 A70 A60 A52 A51 A50 - Google Pixel - Qi Wireless Charging Receiver - Qi Receiver for Samsung -
Samsung Galaxy A50 Review | PCMag
The Galaxy A20 does not have wireless charging but there's a hack for that - SamMobile
Amazon.com: SURITCH Case for Samsung A50/A50s/A30s,【Built in Screen Protector】【Support Wireless Charging】 Soft TPU Back Cover+PC Bumper 360 Protective Case for Samsung Galaxy A50/A50s/A30s 6.4"(Rose Gold) : Cell Phones & Accessories
Is there a wireless charging receiver for Samsung A50 that I can remove (without damaging it) for when I don't have a wireless charger with me? - Quora