Honestly I have no idea. I'm on a Mesmerize. I believe the EH09 modem is universal but I can't swear to it. I have just the EH09 modem that can be flashed in Odin linked below. It is just they modem so you can flash it over top any ROM without data loss. I will link the file but flash at your own risk. I'm pretty sure its the same modem on EH09 throughout the builds but I can't say for certain.Epp23 said:Which one do you think will support and function corretly with the Samsung Galaxy Showcase I500?