AutoLock is an automatic key lock application for Series 60.

S60 Symbian OS v9.1 = 3250 , 5500 , N91 , N80 , N71 , N73 , N75, N76, N92 , N93 , N95, E60 , E61 , E70, 6120 Classic, N81, N82.

Features:- Automatic start-up when the phone is turned on.

- Setup tool to change inactivity time.

- It's running completely at the background.

- It's free!

Uninstallation: You can uninstall AutoLock normally using application manager.

But you have to restart your phone afterwards.

Update: AutoLock 1.1 is now available, it fixes the problem with E70 keyboard.

Download: AutoLock v1.1 (.sisx)

I recommend this .. This is the lightest Key Pad Lock Application among I have Seen & Used.

Size: 40 KB for 3rd ed

Attached Files: AutoLockv1.1S60v3forSymbianOS9.1.rar

Source: dibosmobile.blogspot.com