By Jenefey Aaron

Updated on 2025-02-27

100 % Helpful

Unlock Android

OPPO Password Unlock Code Free Without PC - Reset OPPO Easily!

By Jenefey Aaron

2025-02-27 / Unlock Android

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Forgetting your OPPO phone password can be frustrating, especially if you don’t have access to a PC or your registered email. Fortunately, there are several methods to unlock your OPPO phone without losing data or resorting to complex technical solutions.

Whether you’re looking for a free OPPO password unlock/reset code, a factory reset option, or alternative methods, this guide covers everything you need to regain access to your device. We’ll explore step-by-step solutions to unlock your OPPO phone easily and effectively.

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Part 1. OPPO Password Unlock/Reset Code Free without PC

Part 2. OPPO Factory Reset without Password and Email (100% Works)

Part 3. OPPO Factory Reset without Password via Find My Device

Part 4. Alternative Methods to Unlock OPPO Phone (Low Success Rate)

1. Emergency Call Method
2. Enrolled Fingerprint Method
3. Wipe Data/Factory Reset

Tips: How to Unlock OPPO Phone without Losing Data?

Part 1. OPPO Password Unlock/Reset Code Free without PC

How to reset OPPO without PC? Is there a OPPO password reset/unlock code free? To unlock OPPO phone password, you can try the OPPO code *#899# by entering the device’s engineer mode.

Remember that entering a device’s engineer mode involves manipulating its technical settings to manually reset the password indicator. Hence, please precisely follow each step below to unlock OPPO phone password via OPPO password reset/unlock code free without PC:

Steps to Unlock OPPO Phone via OPPO Password Unlock/Reset Code

On your OPPO device’s lock screen, tap on “Emergency Call” option.
Doing so will show a dial pad. Now type *#899# and tap the call dialing button to enter the engineer mode.
Now look for the “Manual Test” option and select it.
Next, select the “Reading Reset Complete Indicator” option and now return to the main menu screen.
Now, select the “Key Status” option on the main menu screen and return to the dial pad screen.
Lastly, tap the return key and you will have your OPPO smartphone unlocked without any password.

Limitations of Using OPPO Password Unlock/Reset Code

While engineer mode may seem like a free solution, it has major drawbacks:

Low Success Rate: Often fails, especially on newer models or updated Android versions.
Requires Expertise: Demands advanced technical knowledge.
Risk of Damage: Errors can permanently disable your device.
Data Loss: Failed attempts may erase data permanently.

Tips:

Given these limitations, we recommend using a high-success-rate alternative like 4uKey for Android to unlock OPPO phones quickly and safely without requiring technical expertise.

Part 2. OPPO Factory Reset without Password and Email (100% Works)

Without wasting any time, let us tell you the tried, and tested method to unlock OPPO phone without password. And that is 4uKey for Android. If you are looking for a quick and 100% guaranteed solution to unlock OPPO phone password, it is the best choice.

4uKey for Android is packed with an amazing, untethered Android lock screen removal functionality and FRP bypass solution. It can easily remove any pin, password, fingerprints, face recognition, and pattern locks with just a few clicks.

Key Features of 4uKey Android Unlocker

Removes All Lock Types: Easily bypass PIN, password, fingerprint, face recognition, and pattern locks.
FRP Bypass: As an Easy FRP Tool, it offers built-in FRP bypass feature for added convenience.
100% Success Rate: A reliable, tested method to unlock OPPO phones without data loss.
Easy Steps: Unlock your device in just a few clicks—no technical expertise needed.
Wide Compatibility: Not just OPPO, it supports over 6,000 Android devices and various OS versions.

How to Factory Reset OPPO Without Password with 4uKey for Android

Free download and install 4uKey for Android on your computer, then select the option “Remove Screen Lock”.

Now connect your OPPO smartphone to your computer via a USB cable. Choose your OPPO smartphone to remove screen lock.
4uKey Android Unlocker will now begin to remove lock screen automatically.
Now 4uKey for Android has successfully removed the lock screen from your OPPO phone!

Part 3. OPPO Factory Reset without Password via Find My Device

Our second method on how to unlock OPPO phone password without factory reset is by using Google Find My Device. This method too is quite simple and easy to use and will only require a few clicks.

Step-by-Step Guide on How to Factory Reset OPPO Without Password Using Google Find My Device

Before starting, ensure that you have a Google account added to your OPPO device. If yes, follow these steps –

Check to ensure two important things are active on your OPPO smartphone. First, it should be connected to Wi-Fi or mobile data should be turned on. Second, its location feature is also enabled.
Visit the Google Find My Device page on your PC and sign-in to your Google account.
Look for the “ERASE DEVICE” option and click it twice. You will have to sign-in to your Google account again.
Now click “Next” and then the “Erase” option. Doing so will completely erase all data, including the lock screen credentials, from your OPPO smartphone.
Once the last step is successfully completed, you will be able to access your OPPO smartphone without requiring any password.

Limitations and Requirements of using Google Find My Device

Here are a few limitations and requirements of using Google Find My Device. We believe that you should consider these before using this method of how to unlock OPPO phone password without factory reset.

Device Must Be On: Your OPPO phone needs to be powered on.
Internet Connection Required: An active Wi-Fi or mobile data connection is essential.
Google Account Signed In: The device must be linked to an active Google account.
Location Enabled: The location feature on your phone must be turned on.
Find My Device Activated: The Find My Device feature should be enabled in your phone’s settings.

Part 4. Alternative Methods to Unlock OPPO Phone (Low Success Rate)

While methods like the emergency call trick, enrolled fingerprint, or factory reset can help unlock your OPPO phone, they often have low success rates and risks like device damage. These solutions may not work on newer models and can be time-consuming.

For a more reliable and efficient option, we recommend 4uKey for Android. Unlock your OPPO with the right method and get access to your phone immediately!

1. Emergency Call Method

Our last method on how to unlock OPPO phone password without factory reset uses the emergency call option. Here is how to unlock OPPO phone password with Emergency Call method:

Tap the “Emergency Call” option on your device’s lock screen.
Now on the dial pad that appears, type in a few asterisk (*) signs. Highlight them to copy and keep pasting them until you cannot type in anymore.
Now go back to the lock screen and tap or slide to open the device’s camera.
While the camera app is open, try opening the drop-down menu.
Now try entering your device's settings. Doing so will require you to enter your device's password.
Again, follow the second step of typing in a few asterisk (*) signs, and then copying and pasting them until you can’t do it anymore.
The last step will crash the interface, thus allowing you to enter the camera app again and unlock your phone.

2. Enrolled Fingerprint Method

If you have an OPPO device running any Color OS between 5.0 and 6.1, then the Enrolled Fingerprint method is applicable. Also, you must have at least one fingerprint enrolled to benefit from this method. Check step-by-step guide to unlock OPPO phone password with Enrolled Fingerprint:

On the lock screen, enter an invalid or wrong password.
Doing so will display the “Forgot Passcode” option.
Tap the “Forgot Passcode” option and the next screen will ask you to place your enrolled finger on the fingerprint button.
Keep your enrolled finger placed until “Enter the new passcode” screen appears.
Enter once and then again to confirm the new passcode.
Congratulations, you have successfully set a new password to unlock your device’s lock screen.

3. Wipe Data/Factory Reset

How to unlock OPPO pattern lock password with hard reset? Try the Wipe Data/Factory Reset method:

Turn off your device.
Try simultaneously pressing and holding the Volume Down and Power buttons. Continue this until the OPPO logo appears upon which release both buttons.
Choose your desired language to enter the recovery screen.
Tap twice on the “Wipe Data” option, then click “Ok” to confirm.
Once successfully completed, you will have to factory reset your OPPO smartphone without password.

Tips: How to Unlock OPPO Phone without Losing Data?

How to unlock OPPO phone password without factory reset? These methods below ensures you unlock OPPO phone without losing data. Always remember to back up regularly to avoid such situations. Try these methods:

Use Google Account Recovery: If your OPPO phone is linked to a Google account, you can use the "Forgot Password?" option to reset your password without a factory reset.
Backup & Restore: First back up and save your data to an external storage device or cloud service. After unlocking, restore your data to your OPPO phone.

Conclusion

Unlocking your OPPO phone without a PC or password is entirely possible with the right methods. While options like the OPPO password unlock/reset code and emergency call tricks can work, they often come with limitations and low success rates.

For a more reliable solution, consider using hassle-free, high-success-rate methods like 4uKey for Android. Remember to always back up your data regularly to avoid losing important information during the unlocking process.