I have quite some hap ac2 devices. Upgrade to 7.1 beta 4 or 5 on 256MB edition devices was just a 'click and done', but never success on 128MB devices.
Anyone upgraded to 7.1 beta on hap ac2 device (128MB edition) successfully?
I do hope this is just for test, since v7 is far from stable and should not be used in production.I have quite some hap ac2 devices.