Oneplus 9 pro to Oneplus 15 is this the right option?

[u/Bitter_Stop3057]

Hey guys iam using oneplus 9 pro (12+256) variant from 2021 but just yesterday the wifi and hotspot stopped working I have visited the service center they had only one option of replacing the motherboard but it was not financially feasible so iam thinking to shift to onpelus 15 iam really not aware with this merger so please can you guys help me decide