How to Check OPPO Phone Model: A Complete Step-by-Step Guide

Whether you are looking to update your software, claim a warranty, sell your device, or simply satisfy your curiosity, knowing exactly which OPPO phone model you own is more important than most people realise. OPPO has released dozens of smartphone series over the years — from the budget-friendly A-series to the flagship Find X line — and each model carries its own unique hardware specifications, software compatibility requirements, and support timelines.

The good news is that finding your OPPO phone model is quick and easy, and there are multiple methods to do it — whether your phone is fully functional, locked, or even switched off. This guide walks you through every reliable method, step by step, so you always know exactly what device you are holding.

Why Knowing Your OPPO Phone Model Matters

Before we dive into the steps, it helps to understand why this information is so valuable:

• Software updates: OPPO releases ColorOS updates for specific models. Knowing your model ensures you install the correct firmware.
• Technical support: When contacting OPPO customer service or visiting a service centre, your model number is the first thing they will ask for.
• Buying accessories: Phone cases, screen protectors, and chargers are model-specific. Getting the wrong model number means getting the wrong fit.
• Resale value: Buyers will always verify the model number before purchasing a second-hand device.
• Warranty claims: Your model number links directly to your device’s warranty status in OPPO’s database.
• App compatibility: Certain apps — especially camera or performance tools — are optimised for specific OPPO models.

Method 1: Check Phone Model via Settings (Easiest Method)

The Settings app is the most straightforward and reliable way to find your OPPO phone model. This method works on all OPPO devices running ColorOS and takes less than a minute.

Steps to Follow:

1. Unlock your OPPO phone and go to the Home Screen.
2. Tap on the Settings icon (the gear icon, usually found in the app drawer or on the home screen).
3. Scroll down to the bottom of the Settings menu and tap on “About Phone” or “About Device.”
4. On the About Phone page, look for the field labelled “Model Number,” “Phone Model,” or “Device Name.”
5. Your OPPO model number will be displayed here — for example, CPH2127, CPH2251, or PERM00.
6. For more detailed hardware information, tap on “Regulatory Information” or “Detailed Info” if available.

Pro Tip: On newer OPPO devices running ColorOS 12 or later, you can also tap directly on the phone model name displayed at the top of the About Phone page to access a full specification sheet.

Method 2: Use the Phone Dialer Code

OPPO phones support secret USSD codes that instantly display device information, including the model number. This is particularly handy when the Settings app is inaccessible or when you need a fast answer.

Steps to Follow:

7. Open the default Phone or Dialler app on your OPPO device.
8. Type the code: *#6# or *#*#6776#*#* using the dial pad.
9. Do not press the call button — the information screen will appear automatically on most OPPO models.
10. A pop-up screen will display your device model, IMEI number, software version, and other hardware details.
11. Note down the model number shown on this screen.
12. Tap “OK” or press the back button to exit the screen.

Note: The USSD code response screen may vary slightly depending on your ColorOS version and regional model. If one code does not work, try the alternative.

Method 3: Check the Physical Device — Back Panel and SIM Tray

If your OPPO phone is switched off, has a broken screen, or you simply prefer a physical check, the device itself carries the model information printed directly on it.

Steps to Follow:

13. Turn your OPPO phone over and examine the back panel carefully.
14. Look for small printed text near the bottom edge of the rear panel — this usually contains the model number, brand name, and regulatory marks.
15. On some OPPO models, the model number is printed on a small sticker affixed to the back.
16. If you cannot find it on the back panel, locate the SIM card tray on the side of the device.
17. Carefully eject the SIM tray using the ejector tool or a small pin.
18. Check the edge of the tray or the interior of the SIM slot compartment for a printed model number or IMEI.
19. On some older OPPO models with removable back covers, the model number is printed on a sticker inside the battery compartment.

Method 4: Check the Original Packaging Box

If you still have the box your OPPO phone came in, it is one of the most accurate sources for model information — especially useful if the phone is damaged beyond use.

Steps to Follow:

20. Locate the original retail box of your OPPO phone.
21. Look at the barcode label on the side or bottom of the box.
22. The model number is printed on this label, usually beside the IMEI number and serial number.
23. It typically appears in a format like: Model: CPH2219 or Model No: PDNM00.
24. Cross-check this with the OPPO official website to confirm the full product name and specifications.

Method 5: Find Model via IMEI Number

Every OPPO phone has a unique 15-digit IMEI number, and you can use this number to look up the exact model through online tools. This is especially useful when physical labels are worn off or the phone is not turning on.

Steps to Follow:

25. Dial *#06# on your OPPO phone — the IMEI number will appear on screen instantly.
26. Alternatively, find the IMEI on the box label or inside the SIM tray compartment.
27. Open a web browser and visit an IMEI lookup website such as imei.info or imeipro.info.
28. Enter your 15-digit IMEI number in the search field and click “Check” or “Search.”
29. The results will display your exact OPPO model name, model number, manufacture date, network compatibility, and more.
30. You can also use OPPO’s official support website to verify your device using the IMEI number.

Important: Never share your full IMEI number publicly, as it can be used to report a phone as stolen or to unlock network-locked devices.

Method 6: Check Model Number in the OPPO App or Google Play Store

Your phone’s model information is also accessible through apps — either OPPO’s own applications or the Google Play Store — without needing to navigate Settings manually.

Via Google Play Store:

31. Open the Google Play Store on your OPPO phone.
32. Tap your Profile icon at the top right corner.
33. Select “Manage Apps & Device.”
34. Scroll down to find device information — your model may be displayed here in the device details section.

Via OPPO Members App:

35. Download and open the “OPPO Members” or “OPPO Community” app from the Play Store.
36. Sign in or register with your OPPO account.
37. Navigate to “My Device” or “Device Info” from the bottom menu.
38. Your registered OPPO model name, software version, and warranty status will appear on this page.

Quick Reference: OPPO Model Check Methods

Use the table below to quickly decide which method is best for your situation:

Method	Best Use Case	Phone Required
Settings > About Phone	Phone is working normally	Yes – must be unlocked
Dialler Code (*#6#)	Quick check without navigating menus	Yes – screen must work
Back Panel / SIM Tray	Phone is off or screen is broken	No – physical inspection
Original Box Label	Phone is damaged or unavailable	No – box only
IMEI Lookup Online	Remote or detailed model research	IMEI number needed
OPPO Members App	Check with warranty and account info	Yes – internet needed

Troubleshooting: What If You Still Cannot Find Your Model?

In rare cases, you may find it difficult to identify your OPPO model. Here are some additional steps to try:

• Contact OPPO Support: Visit the official OPPO support website (support.oppo.com) and use their live chat or email service. Provide your IMEI and purchase details — their team can identify the model for you.
• Visit an OPPO Service Centre: In-person service centres can scan the device or inspect it physically to confirm the model number.
• Check your purchase receipt: Your original invoice or e-commerce order history (Amazon, Flipkart, etc.) will list the exact model name and number at the time of purchase.
• Use a third-party device info app: Apps like CPU-Z or AIDA64 (available on the Play Store) can read and display detailed hardware and model information directly from the phone’s system files.

Conclusion

Finding your OPPO phone model is a simple task once you know where to look. The Settings app remains the quickest and most reliable method for a working device, while physical labels, the original box, and IMEI lookups serve as excellent alternatives when the phone is unavailable or damaged. By keeping your model number noted somewhere safe — in a note on your email or on a photo of the box label — you will always be prepared whenever you need it.

Whether you are a tech enthusiast, a first-time OPPO user, or a professional handling multiple devices, these six methods give you everything you need to identify any OPPO smartphone quickly, accurately, and with confidence.