Locked/disabled. I am sorry I have tried that option myself prior your tip. Its not working. Is that all you can offer?

Preliminary Procedures

1. Disable the SIR system. Refer to SIR Disabling and Enabling .
2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
3. Remove the lower steering column trim cover. Refer to Steering Column Trim Covers Replacement .

1
Ignition Switch Electrical Connector
2
Ignition Switch Screw (Qty: 2)
Torque
0.74 N?·m (7 lb in)
3
Ignition Switch
Tip

1. The ignition lock cylinder must be in the run position prior to removal of the ignition switch or damage to the components can occur.
2. Reprogram the theft deterrent system. Refer to Programming Theft Deterrent System Components .

Actually you can. Just follow below steps to turn off screen lock.
To turn off lock screen on iPhone means to turn off passcode. So your lock screen'd disappear as long as your passcode is disabled. Here's how you can disable passcode on iPhone.
Step 1: Open Settings then tap Touch ID & Passcode.

Step 2: The Turn Passcode Off option is right on top of the setting, just tap it and move on to the third step

Step 3: Your original passcode is needed if you are trying to disable the passcode. Enter your original passcode.

Step 4: There is a popping out box asking for your confirmation of turning off the password, tap Turn Off and the iPhone screen lock will be turned off.

When the passcode is disabled, you will no longer have to enter it. But what if you just do not want to enter it over too frequently without turning off lock screen iPhone? The following instructions will show you how to do this.



For more details, please check: How to turn off lock screen on iPhone

Try this: I'm told this will work...sorry I havent tried it myself.



https://edit.yahoo.com/config/delete_user Then sign in normally & it deletes your acct forever.

This model is very limited in customization. There is no option to change the screen lock time or disable it altogether. Sorry.

yahoo offers a password recovery system involving a secret question or separate e-mail you made available when signing up simply click the I forgot my password button and it should walk you threw the steps at the login screen

Sorry bnthecliff but on the A737 phone, the autolock feature can not be turned off.

let me give some more solutions that can help u.

Try this it work for me

1- Enter code *7465625*28782# without a sim in the phone
2- Phone will display "Auto Subset Lock: Activated!"
3- Enter code *7465625*28638# without a sim again
3- Phone will display "Auto Network Lock: Activated!"
4- Now insert the sim and enjoy! Phone is Unlocked!

(NOTE: When you change sim to other operator repeat this process to unlock it for that operator also)

I found this in another thread. All credits for the solution to Morfeus of the FuriousTeam!

I myself haven't got a locked Z500 so i cannot try this. But other people confirmed this as working. I'd like to hear more results on this!

I also found a list of service codes. I guess you could use some of them to enter your unlock codes manually(that you read out with WinIMEI).

Check Versions of h/w s/w f/w:

*#1111# S/W Version
*#1234# Firmware Version
*#2222# H/W Version
*#8999*8376263# All Versions Together

Locks:
*#7465625# = Check Locks
*7465625*638*Code# = Enables Network Lock
#7465625*638*Code# = Disables Network Lock
*7465625*782*Code# = Enables Subset Lock
#7465625*782*Code# = Disables Subset Lock
*7465625*77*Code# = Enables SP Lock
#7465625*77*Code# = Disables SP Lock
*7465625*27*Code# = Enables CP Lock
#7465625*27*Code# = Disables CP Lock
*7465625*746*Code# = Enables SIM Lock
#7465625*746*Code# = Disables SIM Lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network Lock ON
#7465625*28638# = Auto Network Lock OFF
*7465625*28782# = Auto Subset Lock ON
#7465625*28782# = Auto Subset Lock OFF
*7465625*2877# = Auto SP Lock ON
#7465625*2877# = Auto SP Lock OFF
*7465625*2827# = Auto CP Lock ON
#7465625*2827# = Auto CP Lock OFF
*7465625*28746# = Auto SIM Lock ON
#7465625*28746# = Auto SIM Lock OFF