How to Remove Demo Mode from Infinix and Tecno Phones (MediaTek) [2026]

How to Remove Demo Mode from Infinix and Tecno Phones (MediaTek)

If you bought a new Infinix or Tecno phone and it is stuck in demo mode, don’t worry. This is a common issue. Many shop display phones come with demo mode turned on. Because of this, you may see ads, limited settings, or the phone may restart again and again.

The good news is that you can remove demo mode easily by using a simple code. You do not need any app or computer. Just follow the steps carefully.

What is Demo Mode?

Demo mode is used in mobile shops.
It shows phone features to customers.

In demo mode:

• Some settings are locked
• Phone may auto reset
• You may see demo videos
• You cannot use the phone normally

This mode is not for daily use. So if your phone has it, you should remove it.

Phones Supported

This method works on:

• Infinix phones
• Tecno phones
• MediaTek chipset devices

It may not work on other brands.

How to Remove Demo Mode (Step by Step)

Follow these simple steps:

Step 1: Open Dial Pad

Open the phone dialer, just like making a call.

Step 2: Type This Code

Type this code exactly:

*#*#78737626#*#*

After typing, demo mode will be deleted automatically.

Step 3: Set Up the Phone

Now type this code:

*#*#336674663#*#*

This will help you set up the phone normally.

Step 4: Restart the Phone

Restart your phone once.
Now your phone should work like a normal new phone.

Real-Life Example

Many users buy phones from local shops or online sales.
Sometimes these phones are demo units by mistake.

After using the above codes, the phone starts working normally.
No more demo videos.
No more lock issues.
Full access is restored.

Benefits of Removing Demo Mode

• Phone works like new
• No demo ads
• Full settings access
• No auto reset
• Better performance
• Ready for daily use

Important Tips

• Use the code carefully
• Do not change other settings
• Works only on MediaTek phones
• Battery should be above 30%
• Restart after using the codes

FAQs

1. Is this method safe?

Yes, it is safe. These are system dial codes used for setup.

2. Will my data be deleted?

Mostly no. But it is better to backup important data.

3. Does it work on all Infinix and Tecno phones?

It works on most MediaTek models. Some new models may block it.

4. Do I need internet or a PC?

No. You only need the phone dialer.

5. What if the code does not work?

Then your phone may have a locked demo version. In that case, service center help is needed.

If your phone was stuck in demo mode, this simple trick can save your time.
Try it carefully and enjoy using your phone normally again.