YOU SAID:
Hello I like to play on my phone
INTO JAPANESE
こんにちは私は自分の携帯電話で遊ぶのが好きです
BACK INTO ENGLISH
Hi i like to play with my cell phone
INTO JAPANESE
こんにちは私は私の携帯電話で遊ぶのが好きです
BACK INTO ENGLISH
Hi i like to play with my cell phone
That didn't even make that much sense in English.