i have the sagem service 2.3 dongle, i read the phone and all ok, i read the codes (fast) and it give me the high and low codes, then i switch on the phone with a card of another company, put the imei and appears pin ok and after this, sim blocked, then i put the high code and begins to count from 7 minutes till 0 and appears wrong code, i power off the phone, power on again and input the low code, and begins the count from 15 minutes, when finish again wrong code.
can anybody give any idea?