Closed or open your ios iphon ipad

Today explain how to tell if your closed or open formal mean Is it keyed on a single network or Locked only works on all networks world Officially Unlocked First we have to know that the device is GSM + CDMA does not work with this method , because if it was closed jaw appears he is still closed And that there are devices GSM + CDMA officially open ( such as is the case with me ) Third Site in some setups and rarely can know the name of the network in this way by CSS In the name of God the Merciful start 1 - Prepare ye the IMEI find one in Setting> General> About Arabic Settings > General > About And you'll find at the end of the page Or you enter the following code in the phone application * # 06 # From left to right Or you find it on the tray device Let figure is next 01242900848124X Of course I'm still the last number is not exposed until the owner of the device has been harmed