@jmcm1 I just get cheap glass ones from eBay. As soon as it’s damaged I replace it with a new one. I’ve done this with all my iPhones and at present on my 12 pro Max. When I gave my mum my 3 year old iPhone X that I had since release day the screen was still perfect and I went through around 7 screen protectors.
To contact EE Customer Services dial 150 From your EE mobile or 0800 956 6000 from any other phone.
