WanaJF Simu yangu niliifunga na password sehem ya security code, password ile nimeisahau. Ninataka kurestore setting. Nimejaribu sana nimeshindwa. Ninaomba kama kuna altenative password au compulsory or master keys, naomba msaada wako. Sim ni Nokia Asha 111. Natanguliza shukurani