"Hey, did you just talk to Megan?"
"Yeah! I said to hit my phone and she said for me to make sure to hit her phone"
"Oof. You bagged a WILD one"
By Melamie
Hit My Phone Up
'Hit my phone up' used only by people called Justin Bieber in songs. It simply means 'hit me up' or even more simply 'call me' or 'text me on my mobile telephone' but that wouldn't cut it as a lyric in his song.
1) You are the reason my phone wake-up from sleep ( black screen brighten up).
2) Contact.
3) Still in contact.
it can also be translated as no other girl contact me or even though we are not a couple anymore but I ain't in love with anyone else and on your call my phone react the same as it used to be ( this situation is a part of moving on).