u/nobelio_radio

Hi! I have an IPhone 12 mini (blue, the love of my life (jk)) but recently it keeps showing signs of malfunction. It overheats easily and gets really slow, the battery is at 68%, it changes the volumes randomly while I’m using it and the storage is nearly full (124/128 Gb). Also, i stopped updating because i was scared it would accelerate the death of my phone, so it’s stuck at iOS 17.5.1 (also because i have no storage to actually install the upgrade).
I think I could be ready to upgrade the model, but i really like the dimensions of the mini, so I’m a bit stuck. Also I don’t really feel like I’m in the position to spend too much just because, and i want to have the best quality/price options to choose from.
Can you help me with some advice?
Thanks ^-^