same thing for me even if u ON the phone with UASIM enter the pin and on/off airplane mode it will lead u to invalid sim again so can i test the set with UASIM
i m using 3.10 version
and making things happen for Iphone 4 Japan -----------Softbank/KDDI that is 440070 is IMSI
how hardly i find it only i can tell after testing 70 pin and then got a hit to right one coz Japan got more than 100 IMSI |