Is iPhone 7 still compatible these days?
My mother has an iPhone 7, I think from 2016. The last year or so she's had a lot of problems with cellular data speed, loading time, general performance. She's almost 90yo, can barely do anything, and just needs the minimum in features - phone, camera, texting, basic internet use. She does not need a top end iPhone 15.
I'm guessing she needs to upgrade her iphone to at least an iPhone SE (which comes right before #13 on the chronology of models on Apple's website). She doesn't want to spend a lot on the latest phone. My theory is that the iPhone 7 just can't keep up with today's networks and IOS. But I'm not 100% sure. Would that be accurate? Are iPhone 7's still a practical model in use these days? Can the phone handle an upgrade to the latest IOS?
Is there a fix solution or just in fact get a newer phone like I am suggesting?
Thanks for any suggestions.