Another FP2 not being able to connect to wifi after getting a new router. Think I’ve tried all the suggestions I found here but still not working.
This happens with my wife’s FP2 which has the 19.11.2 version. My FP2 which has LineageOS (though it’s also a few years newer than my wife’s so there could be hw revision differences too) could immediately connect to the new wifi. My wife’s FP2 would at first not even try to connect. It would show the nets and allow entering a password, but no indication that it was trying to connect.
After reading some posts here I changed the router from bgn to bg, and created a guest wifi that only requires wpa2/wpa instead of the more secure wpa2. Now the phone tries to connect, gets an ip address, says “no internet” and then immediately disconnects. It gets stuck in a loop like this, where it keeps connecting and disconnecting rapidly. Same thing on both 2.4 and 5.