Vodafone have tried to scam me into upgrading my contract my threatening me that I need more data because ‘5g will be coming soon!’ - they did this after trying to force me to give up personal information about my account, saying ‘we have important information about your account, but you will need to confirm a few details before we can tell you anything’. When THEY CALLED ME. Very unprofessional. When I cancelled my phon contract to SIM only, they also continued to charge me for insurance on a phone I wasn’t even in contract for anymore. I have had countless issues with them, although I have been a loyal customer. I am leaving them at the next opportunity. Good riddance