Did Galaxy Z Fold 5 and iPhone 15 OLED screens appear at MWC?

Samsung had a more quiet MWC 2023 event when it comes to consumer products. The company unveiled the Galaxy S23 series in early February, choosing to skip a reveal in Barcelona for one more year. Apple, meanwhile, never attends these trade shows in an official capacity. Yet the next-gen Samsung displays that might equip phones like the Galaxy Z Fold 5, Galaxy S24 series, and iPhone 15 quietly showed up in Spain. Foldables were a big theme at this year's MWC show. Honor launched the international variant of the Magic VS at the show. Much lesser-known Chinese vendor Tecno developed…