🔒 How to check the IMEI code of a used cell phone?

When buying a used phone, it's essential to check its IMEI code to avoid buying a stolen or locked device. The IMEI is a unique number that identifies each mobile phone and allows you to check if it's blacklisted. In this article, we'll show you how to check an IMEI code to ensure a secure purchase.

What is IMEI code?

IMEI stands for International Mobile Equipment Identity . It is a unique number assigned to each mobile phone. It allows:

✅ To identify a device on the mobile network.
✅ To block a phone in case of theft.
✅ Check if a phone is blacklisted.

Before buying a used phone, it is therefore crucial to check its IMEI.

1. How to find the IMEI code on a phone?

There are several methods to obtain a phone's IMEI code:

✔️ Via a shortcut code.
✔️ In phone settings.
✔️ On the original packaging or under the battery.

Let's look at each of these methods in detail.

2. Check IMEI with the code *#06#

The fastest method is to use the universal code:

1️⃣ Open the Phone app .
2️⃣ Type *#06# .
3️⃣ The IMEI code is displayed immediately.

3. Check IMEI in phone settings

If the phone is turned on, you can find the IMEI in the settings :

📱 On Android:

➡️ Go to Settings → About phone → Status → IMEI .

📱 On iPhone:

➡️ Go to Settings → General → About → IMEI .

4. Check the IMEI on the box or under the battery

If you can't turn on the phone, the IMEI can also be found:

✔️ On the original box label.
✔️ On a sticker under the battery (for models with removable battery).

5. Check if the IMEI is blocked or blacklisted

Once you get the IMEI code, you need to check if it is on any blacklist.

Use an IMEI checker site like:

✔️ https://www.imei.info/
✔️ https://swappa.com/esn
✔️ Your mobile operator's website

What does an IMEI site check?

✅ If the phone is stolen.
✅ If it is blacklisted by an operator.
✅ If the model and brand match the phone sold.

What to do if the IMEI is blacklisted?

If the phone is blocked, here are your options:

✔️ Return the phone to the seller if possible.
✔️ Contact the operator to see if it can be unlocked.
✔️ Avoid using dubious unlocking services , which may be illegal.

Tips to avoid buying a phone with a blocked IMEI

Before buying a used phone, follow these tips:

✔️ Ask for IMEI before purchase and check it online.
✔️ Choose reliable sellers with a guarantee.
✔️ Avoid offers that are too tempting, especially without an invoice.

Checking the IMEI code of a used phone is an essential step to avoid unpleasant surprises. By following the steps above, you can ensure you're buying a legitimate, working, and unlocked phone.