Currently using a launch day iPhone 11 64GB. Battery health is down to 79% and I’ve only got 1 GB storage free. I’ve been wanting to get a 16 Pro 256 from my local Apple Store (Leicester) but so far I’ve only seen that they briefly had stock in the week when I could t get over there. I’ve just seen that Amazon have stock with delivery tomorrow. If I order from Amazon can purchase Apple care after it’s been delivered or do they have to be purchased together?