[5 Ways] How to Check Manufacturing Date of Samsung Devices

Here’s a simple guide with easy methods to find the manufacturing date of your Samsung smartphone’s or tablet’s manufacturing date.

Why Check Your Samsung Device’s Manufacturing Date

Knowing your device’s manufacturing date helps you warranty coverage, assess device value when selling, and confirm authenticity when buying second-hand. This information becomes especially important for warranty claims and understanding how long your device has been in production.

Method 1: Using Samsung Dialer Codes (Easiest Way)

For Newer Samsung Devices (2017 and Later)

The quickest method involves using a special dialer code that accesses Samsung’s built-in diagnostic menu.

Steps:

1. Open your Phone app
2. Dial *#12580*369#
3. Look for the RF Cal section in the menu that appears
4. Find the manufacturing date listed there

This method works instantly on most recent Galaxy devices and shows additional technical information like software versions and regional specifications.

For Older Samsung Devices (Before 2017)

If the main code doesn’t work on your older Samsung device, try these alternatives:

Alternative codes:

• *#197328640#
• *#*#197328640#*#*

These codes access earlier versions of Samsung’s diagnostic menus and may present information in different formats.

Method 2: Decoding Your Samsung Serial Number

Understanding Samsung Serial Numbers

Every Samsung device has an 11-character serial number that contains manufacturing information. Here’s how to decode it:

Serial Number Structure:

• 1st character: Always ‘R’ for Samsung smartphones and tablets
• 2nd and 3rd characters: Manufacturing location (ZC/Z8 = India, C5 = Vietnam)
• 4th character: Manufacturing year (X = 2024, W = 2023, Y = 2025)
• 5th character: Manufacturing month (1-9 = Jan-Sep, A = Oct, B = Nov, C = Dec)
• Remaining 6 characters: Individual device identification

How to Find and Decode Your Serial Number

Finding your serial number:

1. Go to Settings > About Phone > Serial Number
2. Or check the original box label
3. Or remove the battery (if removable) to see printed information

Example: Serial number RZCX11NEPKK breaks down as:

• R = Samsung device
• ZC = Made in India
• X = Made in 2024
• 1 = Made in January
• 1NEPKK = Individual device code

Method 3: Using IMEI Number Verification

Online IMEI Database Check

The IMEI number can show the manufacturing date online.

1. Find your IMEI:
   • Dial *#06# on your phone.
   • Or check Settings > About Phone > Status.
2. Visit an IMEI-check website like imeicheck.com.
3. Enter your IMEI to see details like manufacturing date, warranty, and country of origin.

This method also shows warranty status, country of origin, and helps device authenticity.

Regional Samsung Warranty Services

Samsung provides dedicated warranty portals for different regions that integrate IMEI verification with local warranty policies. These services are particularly useful for s in the USA and Canada.

Method 4: Third-Party Apps

Device Information Apps

Several apps from Google Play Store can display your Samsung device’s manufacturing information in -friendly formats.

Popular options:

• Device Info by Yasuru
• Hardware monitoring apps
• System utility applications

Benefits:

• Easy-to-read interface
• Comprehensive device specifications
• Additional features like performance monitoring

Steps:

1. a reputable device info app from Play Store
2. Open the app and grant necessary permissions
3. Look for manufacturing date in the device information section

Method 5: Checking Original Packaging

Box Label Information

If you still have your device’s original packaging, this provides the most reliable manufacturing information.

What to look for:

• Adhesive labels on the box
• Product information slips
• Manufacturing date clearly printed
• Country of origin
• Serial number and IMEI matching your device

This method serves as definitive proof for warranty claims and insurance documentation.

Device Settings Check

Some Samsung devices show manufacturing information directly in Android settings.

Steps:

1. Go to Settings
2. Select About Phone
3. Look through hardware version details
4. Check system information s

Note that not all Samsung models include explicit manufacturing dates in settings, and availability varies by device model and Android version.

Best Practices for Accurate Results

Use Multiple Methods for Verification

For the most reliable results, especially when buying used devices, combine several methods:

1. Start with the dialer code for quick results
2. Cross-reference with serial number decoding
3. through IMEI database lookup
4. Check original packaging if available

What to Do If Methods Don’t Match

If different methods show conflicting information, this might indicate:

• Refurbished device with replaced parts
• Software modifications
• Potential authenticity issues

In such cases, Samsung or consider additional verification before making purchasing decisions.

Troubleshooting Common Issues

Dialer Code Not Working

Possible solutions:

• Try alternative codes for older devices
• Ensure you’re using the Phone app, not a third-party dialer
• Check if your device model s diagnostic codes

Serial Number Not Visible

Alternative locations:

• Original packaging materials
• Samsung registration information
• Warranty documentation
• Device receipt or purchase records

Incomplete Information Displayed

Some methods may show partial information depending on:

• Device age and model
• Android version
• Regional software differences
• Carrier customizations

By following these steps, you can easily find out when your Samsung device was made easily within minutes. I hope this guide is helpful. If you have any questions or suggestions, feel free to leave that in the comment section down below.