R-SIM 9 Pro

[boovish]

Does anyone here know if the R-SIM 9 will work for the Sprint 5C? I got a 5C from my friend, but it's locked to Sprint.

 

[kch50428]

google/bing searches using "rsim9 pro sprint" gets a lot of results that include the words "failed"..."didn't/doesn't work"...

 

[boovish]

I got one of the RSIM cards, and I managed to switch it to AT&T, but I keep getting an activation error. This i s genuine too. I tried to get to the SIM App menu, but the stupid activation screen keeps popping up and stopping me from fixing the IMSI