How to set lock for your Nokia Symbian phone

How to set lock for your Nokia phone

Here is way to lock your phone without using software

• First go to Settings 

• Then select Phone Management 

• Then Click on the Security 

• Then phone and sim card 

• Then go to Phone autolock period 

• Then select a time period and put time 

• And go to lock code first  enter default code the code is 54321

         Then put a new code for you

Ok you are done if any doubt contact me or comment me