Based on this product's specifications, here are some alternatives and similar models
Smartphone Xiaomi 12 — 6.28" AMOLED, Snapdragon 8 Gen 1, 8 GB RAM, 128 GB, 50 MP triple camera, 4500 mAh, Dual SIM, Grey
Summary description:
Xiaomi 12 is a 5G Android 12 smartphone with a 6.28" (15.9 cm) 2400×1080 AMOLED display, powered by Qualcomm Snapdragon 8 Gen 1 and paired with 8 GB LPDDR5 RAM and 128 GB internal storage. It features a 50 MP triple rear camera, 32 MP front camera, Dual SIM support, USB-C port and a 4500 mAh battery. Suitable for everyday use, multimedia, photography and mobile gaming.