YOU SAID:
you used to call me on my cellular device
INTO JAPANESE
あなたは携帯電話のデバイスで私に電話しました
BACK INTO ENGLISH
You phoned me on a cell phone device
INTO JAPANESE
あなたは携帯電話のデバイスで私に電話をかけた
BACK INTO ENGLISH
You phoned me on a cell phone device
That didn't even make that much sense in English.