Sunday, 24 February 2013

Use Nokia S40 phones even while its Keypad is locked with security code

If you are reading this post, security keypad lock feature of Nokia S40 phones may have been known to you (If not then ask any Nokia phone user).

Nokia 2700 classic But do you know that there is security hole in some of S40 phones (example: 2690 , 2700c, 2730c etc.) when you dial any emergency number (you can dial emergency numbers like 112 and 911 even while keypad is locked ) the key symbol on top right corner of phone's screen disappears means the phone is unlocked (disconnect immediately as you shouldn't disturb emergency numbers). And after disconnecting it notifies you that the keypad is locked