1:00 PM PT -- 1/27 -- A spokesperson for the State's Attorney tells us there was just another hearing where it was announced Slim will no longer need a GPS device, instead, his bond was upped to $20,000.
1:24 PM PT -- 1/26 -- Jxmmi's case was just heard in court, a rep for the Miami-Dade State Attorney's Office tells us the rapper's girlfriend recanted her story on the record. Jxmmi was released on a $2,500 bond with a GPS monitoring device.
11:30 AM PT -- Slim Jxmmi's GF, the alleged victim, says this whole thing is BS ... denying her partner ever laid a finger on her.
She writes, "Oh wow. This is cap. Dade County y'all are wrong for this. I told you guys he did not hit me. Every officer you guys had in my face are wrong for this. No hands were put on anybody, I stated it more than once. It was a loud argument and the police were called. You guys turn nothing into something. It's our sons first birthday tomorrow, what's wrong with y'all?"
One half of the hip-hop duo Rae Sremmurd is behind bars, after allegedly attacking the mother of his child, knocking down a door and pulling her hair extensions out in the process.
Law enforcement sources tell TMZ Slim Jxmmi was arrested Tuesday morning in Miami for battery. Slim's girlfriend -- with whom he also shares a son -- told cops the rapper first got pissed after she had questioned him about a woman he was following on Twitter.
Cops say the GF told them Slim left their home with a friend shortly after the argument and returned a short time later smelling like alcohol. The alleged victim told cops when she attempted to move their sleeping child from his playpen to a bed, Slim pulled her hair so hard her extension was ripped from her scalp.
We're told Slim's GF told cops she tried to record his outrage with her phone -- which made him more pissed -- and he chased her around their home.
At one point, the alleged victim told cops she ran to a room and closed the door, but Slim kicked the door down, ripped the phone away, and threw it over a balcony to prevent her from posting the video on social media.
Cops say they recovered the phone, undamaged, on a nearby street when they were called to the scene.
We haven't seen much of Slim Jxmmi lately, however, he recently joined Swae Lee, the other half of Rae Sremmurd, at Rolling Loud in L.A.
We've reached out to a rep for Slim Jxmmi ... so far, no word back.