YOU SAID:

My phone is the worst phone of them all

INTO JAPANESE

私の携帯電話はその中で最悪の携帯電話です

BACK INTO ENGLISH

my cell phone is the worst cell phone out there

INTO JAPANESE

私の携帯電話は最悪の携帯電話です

BACK INTO ENGLISH

my cell phone is the worst cell phone

INTO JAPANESE

私の携帯電話は最悪の携帯電話です

BACK INTO ENGLISH

my cell phone is the worst cell phone