Toggle Mobile

[inquisitor]

So you can still use the "Roaming" IMSI but it is restricted to Bouygues like the French Lyca IMSI? Have you tried to manually select the other networks four times in a row while you use the Roaming IMSI? If you try to register on a certain network less than four times, your SIM may be refused due to steering of roaming which can be overcome by repeatedly trying to register for four times.