Xiaomi official recently announced: Xiaomi Civi3 will be the global debut of Dimensity 8200-Ultra chip. The chip is said to be an SoC tailor-made by Mediatek for the Mi Civi3, with both image and performance upgrades.
Xiaomi Civi3 will support 5G cross-network roaming, allowing phones with 5G signals to access different operators’ 5G networks without changing SIM cards. In other words, if you have a telecom card in a place that doesn’t have telecom 5G but has mobile 5G, the phone will connect to mobile 5G first.
In addition, according to @Digital Chat Site, the phone will have a front-facing dual-lens solution, both 32 megapixel Samsung S5KGD2 sensors; Rear shot using SONY IMX800 outsole main shot (OIS); Screen support 120Hz high refresh rate, built-in 4500mAh, support for 67W fast charge.