The problem with using outdated technology.

I use oneplus nord ce 5g and it's a gamble trying to find appropriate case for it. I've ordered one, but if it doesn't fit my phone it'll be annoyingly inconvenient. Are there anyone else with a similar to mine problem? P.s. If anyone is interested, I can actually recommend a place that cuts and places protective film on your phone screen for only 10 euros in Vilnius.