How to say “I need to exchange the phone.” in JapaneseIn Japaneseスマホを取(と)り替(か)える必要(ひつよう)があります。Sumaho o torikaeru hitsuyō ga arimasu.▶ Hear it in JapaneseI need to exchange the phone. in other languagesWhat I need to exchange the phone. meansIn PortugueseIn French