Had an older LG which should have been replaced sooner before purchasing the Galaxy A54. Main drivers for the purchase were 256 gb internal storage, 8 gb of memory, pricing & being from Samsung. Software was relatively quick to pick-up on after a few utube videos on tips & tricks. Not saying that there isn't more to learn (want to use the Samsung tablet & TV in conjunction with the phone), but have most of what I need from a cell phone set-up after a couple of weeks. No issues with calls, texts, emails, apps or websites with my T-mobile service on this unlocked cell so far. Camera appears to be fine, but have not used it too much yet. My understanding is android o/s updates should be able to operate fine after the planned 2027 update, I'm good with that.