1, the movement data of the bracelet or watch is out of sync or has a big gap with the "Health" APP.
Because the step counting algorithm and logic of bracelet or watch are different from that of mobile phone, and when bracelet or watch is disconnected from mobile phone, there will be some differences in synchronization data. This is normal, please feel free to use it.
2. "Healthy" APP step counting and WeChat step counting are out of sync or have a big gap.
You can enter "health App > administration > settings in the upper right corner > wechat activity > synchronization steps to wechat activity > open", so that "health APP" and wechat will be synchronized within a certain period of time (3 minutes by default).
This answer applies to all OPPO models.