Smartwatches and Fitness Bands: known problems
7 products with sourced known problems. Pick one to see what to check before you buy.
Amazfit1 products
Apple1 products
Garmin1 products
Huawei1 products
Samsung1 products
Xiaomi2 products
Check the one you are about to buy
Kriko reads a listing and tells you which of these apply to that exact product. It runs on your computer, needs no account and is free.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.