Sony Xperia E6653 (Z5) locked

[Mo Mounir]

I have a sony z5 locked at Vodafone Uk, when i attach another sim card from another country, no unlock code menu appeared to enter the unlock code.. Any clues?

Thanks

 

[Tech Support]

Sometimes it does not prompt for "Enter Unlock Code", In this case Backup your Phone Data first and try to Reset your phone to "Factory Default Settings" Then check again with another Network SIM.