w850i resistant to unlock, displays "Inactive SIM."

[Wild Boy]

Well your phone is unlocked but can't register to network or refuse to register. If the phones was locked u will get "Insert Correct SIM" message. Inactive SIM is when the SIM card can't register to network or it's expired.

After Flashed My W850i It's Showing Now "Insert Correct SIM" & A Few Second Later My Moible Is Restart Atumeticaly.Bro Do U Have Any Solution???

[Shitblast]

justme: Could you define extended lock, and how do I check it?

The Rascal: That makes sense.