Change WiFi MAC with sudo:

https://wiki.postmarketos.org/index.php?title=Samsung_Galaxy_S_Advance_(samsung-i9070)&mobileaction=toggle_view_mobile

ifconfig wlan0 down
ifconfig wlan0 hw ether 00:11:22:33:44:55
ifconfig wlan0 up

iw wlan0 info

Change IMEI:

https://gitlab.manjaro.org/manjaro-arm/issues/pinephone/phosh/-/issues/147