Alternate means of Splitting +4gb games on Android for OPL?

[Yaharelli]

I've been splitting ps2 roms on android using OPL game utility for, I'd like to know if there are other means of splitting roms on android since I have no means of using usbutil, and when I try to move multiple +4gb games onto a USB stick the the ul.cfg files of the games conflict and I'm asked if I'd like to replace them.id like to know of there's a way to keep this from happening.