Just sharing: netguard firewall

Have been using this for a while, finally the feeling that my phones (& my life :O) belongs to me, not huawei, samsung, google etc nor to the myriad of shadowy, hidden data & privacy vampires :O)

Instantly block all the continuous phonehomes & **** connections, allow those you want \ when you want (f.ex. momentarily unblock stuff for updates, downloads). Simple to use, no root, banking & browsers & whatever I need works without a hitch, tested it on many phones, different android versions, just great stuff. A joy (+ revelation!) to take a look at blocked attempts logs.

https://www.netguard.me/
It's on apkmirror etc.
ps, if using it, support the developper with a good donation, this one is worth it.

Attachment, an example of the incredible & continuous attempts at net activity from a huawei (near stock regarding installed apps).