I installed /e/OS on my fairphone 3 yesterday and I’m enjoying it ! It was a bit tricky to get back my contacts, but it’s all good now.
The last thing I may need help for is to get to use whatsapp ! I downloaded the app from the applounge and then when I try to verify my number I get an error message “Connection impossible at the moment, for security reasons, it is not possible to log in for now. Please try again later or contact us if you need help with your account”. I try to desactivate the tracking control option since it is indicated that it may cause some issues, but it doesn’t change anything.
Thank both of you, this morning it was still not working and this afternoon, right after trying birdchat, it switched to whatsapp to get some authorisations and then it worked, magic happened ahah.
I suppose it won’t really help you troubleshooting WhatsApp on your phone, but for me, it works perfectly on my FP3+ eOS v3.7.2-official since years.
Not all permission granted (i.e. location, messages, … denied), datas in background not allowed, optimised battery setting. App version 3.26.19.73 via AppLounge.
MicroG settings : no google account, registered terminal, cloud messaging activated, device certification activated.
If by any chance it could help you, I will be pleased !