How do I unlock my AIM TV - Panasonic CT-2789VYD 27" TV

Question edited for clarity.

You can't unlock it without a remote. All televisions need a remote or you only get basic controls On/Off, Channel up and down, Volume up and down.

This is a Smart TV and all the features are available from the remote. You just buy a replacement remote. We are in North America and this television is only sold in South Africa.

https://www.google.com/search?q=aim+32+hdr+led+tv+ap321+remote+replacement

..

Aim is 4 digit. In reality, no one buys universal remotes these days. They are so 1980s! You buy a facsimile remote which is exactly the same as the original. Google
'Aim (model) replacement remote'
This is just one of the sites

AIM Remote controls TV - Low prices always

https://www.remotecontrol-express.com > search-engine
l?AIM TV Remote control. More than 85 000 original and compatible models of TV remote controls in stock ?2 Year warranty ?24h Shipping.


Aim TV codes for universal remote controls:

0037 0556 0208 0706 0698 0634

https://www.google.com/search?q=3+digits+remote+codes+for+aim+tv

..

If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Unlock procedure and to override the password lock of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

universal remote code for atv54z is 023. Put the tv on with the remote then go into the menu and disable the childlock function

You must have its remote control to unlock it.

When an Insignia TV is locked, it keeps you from watching all of your channels by only displaying a black screen. Insignia TVs are locked from a single button command on the remote control, so it is easy for you to lock the TV by accident. Since Insignia TVs can be locked so easily, it's important to know how to undo this command and unlock the TV yourself. So, unlock your Insignia TV with the push of a button and once again enjoy watching your favorite programs.
• Find the lock button on the Insignia remote control. The lock button is located on the third column from the left on the second row from the top of the remote.

•Stand within operating range of the Insignia TV, then aim the remote at the TV's receiver and press the "Lock" button on the remote control.

• Aim the remote at the TV and press the channel buttons to make sure the TV is unlocked. When the TV is locked, it shows a black screen and does not allow you to view anything else. If the screen remains black, press the "Lock" button again. If this doesn't work, change the batteries in the remote and start over at step .

Hello
When an Insignia TV is locked, it keeps you from watching all of your channels by only displaying a black screen. Insignia TVs are locked from a single button command on the remote control, so it is easy for you to lock the TV by accident. Since Insignia TVs can be locked so easily, it's important to know how to undo this command and unlock the TV yourself. So, unlock your Insignia TV with the push of a button and once again enjoy watching your favorite programs.
· Find the lock button on the Insignia remote control. The lock button is located on the third column from the left on the second row from the top of the remote.

·Stand within operating range of the Insignia TV, then aim the remote at the TV's receiver and press the "Lock" button on the remote control.
· Aim the remote at the TV and press the channel buttons to make sure the TV is unlocked. When the TV is locked, it shows a black screen and does not allow you to view anything else. If the screen remains black, press the "Lock" button again. If this doesn't work, change the batteries in the remote and start over at step
OK

If you forget your password, press and hold TV on the remote and the
MENU button on the television
simultaneously for 3 seconds. Parental
controls will then unlock and you can re-enter a password via Lock
Parental Controls.

Make sure you aim the remote at the TVs sensor while you press the TV button, and hold the menu button in on the front of the television.

If you forget your password, press and hold TV on the remote and the
MENU button on the television
simultaneously for 3 seconds. Parental
controls will then unlock and you can re-enter a password via Lock
Parental Controls.

Make sure you aim the remote at the TVs sensor while you press the TV button, and hold the menu button in on the front of the television.

Not sure if this is the same TV as I have but keep the "music" button down until the screen comes back. Hope it helps.