Apple

Hi!

I’ve had a Xiaomi redmi note 8t for 3 years now and it’s starting to slow down a little, battery is quite bad. I also want a small phone, I’ve held the 12 mini in hand on several occasions, great size. My screen time is usually 2 hours of standard instagram stuff, absolutely no gaming. Currently my phone lasts me 2 days. I’m wondering, should I get a 12 mini from Back Market for roughly around £270? Again, screen time is 2 hours and I’d turn 5G off, will I be fine?
Many thanks