[Q] Galaxy s4 i9500 sim unlock problems
Hi, guys. A friend of mine asked me to help with sim-unlock of I9500. I no nothing about the background of the phone but it cam with corrupted imei and sim locked status. When inserting the sim, phone poped up notification saying that it works only in US and Latin America.
Initial ROM was I9500UBUEMK1, reflashing it to I9500XXUAMDK with I9500UBUBMG9 modem helped to restore the IMEI. But sim-lock is still present. Tried different modems, nothing works. I get Current Command is 111 when I try to enter service mode. Some modems give access to servicemode menu however, does not read the imei, so unlock is also imposible on them. Any advises are welcome.