Nokia E71 Auto Lock: Step-by-Step Setup

This guide shows you how to set up the auto lock feature on a Nokia E71 so your phone locks itself after a period of inactivity. You’ll learn how to turn it on, choose the delay, and set the lock code. No special tools or software are needed—just the phone itself.

What You’ll Need

• Your Nokia E71
• The phone’s lock code (default is usually 12345, unless you’ve changed it)

Step-by-Step

1. Press the Menu key (the key with the grid of dots) to open the main menu.
2. Scroll to and select Tools.
3. In Tools, choose Settings.
4. Select General.
5. Scroll down and pick Security.
6. Select Phone and SIM. (On some firmware versions it may be labeled just “Phone”.)
7. Scroll to Autolock period and press the joystick to open it.
8. Choose the delay you want before the phone locks. Options are typically None, 5 seconds, 30 seconds, 1 minute, 5 minutes, and 10 minutes. Select the one that fits how you use the phone.
9. Press Back to return to the previous menu.
10. Now select Lock code. Enter the current lock code (default 12345) and press OK.
11. Type a new 4-8 digit code if you want to change it, or just press OK to keep the existing one.
12. Press Back repeatedly to exit the settings.

Your phone will now automatically lock after the period you set. When it locks, you’ll need to enter the lock code to unlock it.

Common Mistakes

• Setting the period to “None” – This disables auto lock entirely. Make sure you pick a number.
• Forgetting the lock code – If you change it and forget it, you’ll have to do a hard reset, which erases your data.
• Confusing auto lock with keypad lock – Auto lock locks the whole phone, not just the keypad. Keypad lock is a separate feature found in the phone’s settings under “Phone”.
• Not saving the settings – After changing the period, make sure you press Back to return to the previous menu. Some users exit by pressing the red call key, which may or may not save changes depending on the firmware.

Tips

• Use a short delay like 30 seconds if you often pocket the phone without locking it manually.
• If you’re in a safe place, a longer delay like 5 minutes is less annoying.
• You can also lock the phone manually at any time by pressing the power key briefly and selecting “Lock phone”.
• Remember your lock code. Write it down somewhere safe if you think you’ll forget.
• If you have a SIM PIN enabled, entering the wrong lock code too many times may ask for the PUK code from your carrier.

Troubleshooting

Auto lock doesn’t work after setting it. Check that you didn’t set the period to “None”. Also, some third-party security apps can override the system setting. If you have any, disable them temporarily.

I forgot my lock code. The only way to reset it is a factory reset. Turn off the phone, then hold down the green call key, the * key, and the 3 key simultaneously while turning the phone on. This will wipe all data and restore the default lock code (12345). Warning: this erases everything on the phone.

The phone locks too quickly. Go back to Settings > General > Security > Phone and SIM and increase the autolock period.

I want to disable auto lock entirely. Set the autolock period to “None”.

Frequently Asked Questions

Q: What is the default lock code on the Nokia E71?
A: The default lock code is 12345.

Q: Can I set a different lock code for the keypad?
A: No, the keypad lock uses the same lock code. There is no separate keypad code.

Q: Will auto lock drain my battery?
A: No, auto lock itself uses negligible power. It only locks the phone; it doesn’t affect battery life.

Q: Does auto lock prevent the phone from receiving calls?
A: No, calls and messages still come through. You just need to unlock to answer or view them.

Q: Can I set different lock periods for different profiles?
A: No, the autolock period is global, not profile-specific.

Q: What happens if I enter the wrong lock code three times?
A: The phone will ask for the PUK code (from your SIM card) if the SIM is locked, or it will just keep prompting you. After five wrong attempts, the phone may lock for a minute before allowing another try.

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