about U900 without SP ans MSL protection hi all i have one set of U900 that is is from samsung service center for test only and it dose not have any SP or MSL protection , when i want to see IMEI it says IMEI not active and phone have no service problem ( it is for test only ) . when i want to write imei UST says calculation of SP data failed .
how can i do it for give network and correct IMEI ? |