https://us.community.samsung.com/t5/Galaxy-Watch/Samsung-Galaxy-FE-can-t-sync-with-my-phone-Xiaomi-Mi-Mix-3/m-p/3072871/highlight/true
Solved: Re: Samsung Galaxy FE can't sync with my phone Xia... - Samsung Community - 3065082
Dec 5, 2024 - Thank you for that information. The Galaxy Watch FE is only compatible with device that are Android 11.0 or higher and with more than 1.5 - 3065082