Xiaomi 12 / 12 Pro with 15GB of RAM is here - Gizchina.com
Amazon.com: HP 15 Laptop, 11th Gen Intel Core i5-1135G7 Processor, 8 GB RAM, 256 GB SSD Storage, 15.6” Full HD IPS Display, Windows 10 Home, HP Fast Charge, Lightweight Design (15-dy2021nr, 2020) : Electronics
HP Pavilion 15-inch Laptop, 11th Generation Intel Core i7-1165G7, Intel Iris Xe Graphics, 16 GB RAM, 512 GB SSD, Windows 11 Pro (15-eg0025nr, Natural Silver) - Walmart.com
Doogee T10 Android has 8GB of RAM, but claims to have 15GB thanks to "extended memory" - Liliputing
Amazon.com: HP 15.6 Inch Laptop, Intel Iris Xe Graphics, 11th Generation Intel Core Processor, 8 GB RAM, 256 GB SSD, Windows 11 Home (15-dy2024nr, Natural silver) : Electronics
Top 6 Best Smartphones with 12/16GB RAM | Most Powerful Smartphone in 2020 - YouTube