My mom needs a new phone. She is used to Samsung so Samsung it is. A54 is 400€ and S23 is about 800€. Is S23 that much better?
Samsung don’t have screen protectors like in OnePlus from factory. So installing them without dustor air bubbles is gonna be tough.
Is your mum gonna care for all the Bella and whistles of the s23? The screen, resolution, ram and whatever else? if its just for basic usage and texting apps, maybe some games then A series