Is there a way to force a "weak" wifi password on Vodafone's router? Vodafone just had my 80 year old mum go crawl on the floor to hard reset her router to try & fix a VOIP problem. That reset her wifi settings to their original settings and as you'd expect, no devices will connect. It didn't fix the VOIP issue either. Trying to put in the wifi details she had, the router is telling her that the old 21 character password is too weak and won't accept it. That leaves her with Alexas, smart lights, Ring doorbell, TV, phone, & tablet all to reconfigure and at her age, it's never going to happen. I'd chuck the Vodafone router in the bin if it wasn't necessary for the VOIP line. The wifi password was accepted in the past on the same router, so either something has been updated in the router firmware, or broadband app such that it will no longer allow it.
