It’s reportedly based on TSMC's N4P process and features a Unisoc 5G modem. As a top-3 brand in terms of global smartphone shipments, Xiaomi has been...
Interesting, these are difficult to make, Intel couldn't make it work well enough, and had to abandon it.
I'd be careful buying this until tests show they are actually any good.
PS:
Intel tried to make a 5G modem without the Qualcomm patents, if Unisoc works with those, it will probably be OK.