7 Ways to Unlock a Locked Oppo A38 Phone

“How to get into a locked phone? I have been locked out of my Android device and lost my passcode!”

If you are also facing the same issue, then you have come to the right place. There are plenty of ways to learn how to get into a locked Android phone when it comes to Android devices. From using a third-party tool to Google’s native solution – the sky is the limit. This post will make you familiar with different ways to unlock a device without knowing its passcode. Read on and learn how to get into a locked Android device.

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Part 1: How to get into a locked phone with Dr.Fone?

Dr.Fone - Screen Unlock (Android) provides a hassle-free solution to unlock an Android device in minutes. It can remove a device’s PIN, password, pattern, and even fingerprint security without causing any harm to it. Therefore, you would be able to unlock your device without losing your data while using some Samsung or LG Android phones. If you want to break the locked screen with Dr.Fone from other brand phones, including iPhone, Huawei, and Oneplus, it will wipe out your phone’s data after unlocking successfully.

Dr.Fone - Screen Unlock (Android)

Get into Locked Phones within Minutes

• 5 screen lock types are available: pattern, PIN, password, fingerprints & Face ID.
• Easily remove the lock screen; No need to root your device.
• Everybody can handle it without any technical background.
• Provide specific removal solutions to promise good success rate.

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To learn how to get into a locked phone using Dr.Fone, follow these steps:

• Step 1. Go to the official website of Dr.Fone - Screen Unlock (Android) and download the tool on your computer. After installing it, launch the interface and click on the option of “Screen Unlock” from the home screen.

• Step 2. Connect your Android device to the computer. Click “Android” > “Unlock Android Screen” and select the Oppo A38 device brand on the list. If your device is listed in the supported list , you can unlock locked phone without data loss.

• Step 3. Now, you need to put your Android device in Download mode. To do this, you need to turn your device off by pressing the Power button. Afterward, press the Home, Power, and Volume Down buttons together. After a while, let go of these buttons and press the Volume Up button to enter the Download Mode.

• Step 4. As soon as your device is not in the Download Mode, Dr.Fone will automatically start downloading its respective recovery packages.
• Step 5. Sit back and wait as the application downloads the package and performs the required steps to unlock your device. In the end, it will notify you by displaying the following message.

That’s it! By following these steps, you would be able to learn how to get into a locked Android phone without losing any data.

Tips: Cannot find your device model in the supported list or your phone is not Samsung? Worry not, as Wondershare Dr.Fone can also help you to unlock other device models (inlcluding Huawei, LG, Xiaomi, etc) in a matter of seconds. Just install this tool on your computer and connect your phone to start the unlock process!

Part 2: How to get into a locked phone with Android Device Manager?

Google’s Android Device Manager (also known as Find My Device) can be used to locate a lost phone, erase it remotely, ring it, and change its lock. You can access it from any other device and use its features remotely.

• Step 1. Firstly, go to the Android Device Manager’s website right here . Log in with the Google account that is already linked to your Android device.
• Step 2. Once the interface is loaded, you can select your phone. It will locate the Oppo A38 device automatically and provide various options.

• Step 3. Choose the “Lock” option to proceed.
• Step 4. This will display a new prompt. From here, you can get the new password for your device and confirm it.

• Step 5. Additionally, if your device is lost, you can display an optional message and contact number on the lock screen. Click on the “Lock” button to save changes and exit the screen.

Part 3: How to get into a locked phone with Samsung Find My Mobile?

If you are using a Samsung device, you can also use its Find My Mobile service to unlock your device remotely. It is an excellent tool that can be accessed remotely and perform a wide range of operations that can be performed on the Oppo A38 device. Follow these easy instructions to learn how to get into a locked Android Samsung device.

• Step 1. Open Samsung’s Find My Mobile website right here on any device of your choice.
• Step 2. Login using the credentials of the Samsung account linked to your existing device that is needed to be unlocked.
• Step 3. On its dashboard, you can access various features associated with your device. If you have multiple devices linked to your account, you can select it from the top-left panel.

• Step 4. From the provided options on the left panel, click on the “Unlock My Screen” option.
• Step 5. Click on the “Unlock” button again to move past the lock screen of your device.

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• Step 6. After waiting for a while, you will get the following prompt. From here, you can set up a new lock for your mobile or can click on the “Lock My Screen” option to do the same.

Part 4: How to get into a locked phone using the ‘Forgot Pattern’ feature?

If your device is based on Android 4.4 and earlier versions, you may also use its native “Forgot Pattern” feature to unlock it. Though, you should have access to the Google account credentials linked to the Oppo A38 device beforehand. To learn how to get into a locked phone with this technique, follow these steps:

• Step 1. To get the Forgot Pattern option, enter the wrong PIN/pattern on your device.
• Step 2. This will display the “Forgot Pattern” button on the bottom of the screen. Just tap on it to continue.

• Step 3. On the next screen, you can unlock your device by providing the backup PIN of your device or sign in using the Google credentials of the account linked to the Oppo A38 device.

• Step 4. After bypassing this feature, you can unlock your device and set up a new PIN or pattern.

Part 5: How to get into a locked phone by factory reset?

If nothing else seems to work, then you can also choose to factory reset your device. Even though this will unlock your device, it would also erase its content and saved settings. To know how to get into a locked Android phone, follow these steps:

• Step 1. Turn off your device by pressing the Power button.
• Step 2. Now, you need to put your device into recovery mode. This can be done by applying the correct key combinations, which can differ from one device to another. Some common combinations are: Volume Up + Home + Power, Home + Power, Volume Up + Power + Volume Down, and Volume Down + Power button.
• Step 3. Once your phone has entered the recovery mode; you can navigate with the Volume up and down button and use the Power button to make a selection.

• Step 4. Select the option of “wipe data/factory reset.

• Step 5. This will display the following prompt. Confirm your choice by selecting the “Yes” option.

• Step 6. Wait for a while as your phone will be restarted with factory settings.

Part 6: How to get into a locked phone in Safe Mode?

If you are using a third-party application to lock your device, you can easily disable it by restarting your phone in safe mode. In this way, you can get rid of the respective app without causing any damage to the Oppo A38 device. You can learn how to get into a locked Android phone by following these steps:

• Step 1. Long-press the Power button to activate the Power option on the screen.
• Step 2. If you don’t get the option to restart the phone in Safe Mode, then long tap the “Power off” option.
• Step 3. It will provide the following prompt regarding Safe Mode. Just tap on the “Ok” button to confirm your choice.

Part 7: How to get into a locked phone using Custom Recovery?

Since custom recovery provides a third-party recovery environment, it can learn how to get into a locked Android device. Additionally, you need to flash it via an SD card since you won’t access the phone storage on a locked device.

• Step 1. To start with, you need to download the password/pattern disable file from right here and copy it onto your SD card.
• Step 2. Mount the SD card on your device and restart it in recovery mode by providing the correct key combinations.
• Step 3. From the provided options, choose to install zip from the SD card.
• Step 4. Confirm your selection and let your phone be restarted with no lock screen.

Click here

## Bonus Tip: General tips for unlocking phone successfully

By following these tips, you can increase the chances of successfully unlocking your phone while safeguarding your data and security.

1. Data Backup: Regularly back up your data that ensures you have a recent backup of all your important data, such as contacts, photos, videos, and documents. This will prevent data loss in case the unlocking process results in a factory reset.
2. Reputable Methods: Use reputable and official unlocking methods whenever possible, such as Dr.Fone - Screen Unlock.

Conclusion

By following these simple steps, you would learn how to get into a locked phone. If you are looking for a trouble-free way to unlock an Android device, then give Dr.Fone - Screen Unlock a try. It is a highly reliable solution to learn how to get into a locked Android phone and unlock your device in minutes with no complications.

How to Unlock Oppo A38 Phone without Any Data Loss

In today’s digital age, our Android phones serve as the primary hub of our lives, holding a treasure trove of personal and professional data. Yet, the frustration of being locked out due to forgotten passwords or malfunctioning security features can be overwhelming, compounded by the fear of data loss during the recovery process. However, there’s a beacon of hope - a way to unlock your Android phone without any data loss. In this comprehensive guide, we will explore the latest techniques, tools, and methods to regain access to your Android device safely without a password, PIN, or fingerprint. Let’s dive into it now.

Part 1. How to Unlock Oppo A38 Phone with Dr.Fone - Screen Unlock (Android)

If you or someone accidentally forgot or mistyped/misentered your lock password and caused it to lock permanently, of course, you will find ways to unlock it at first. But if you are not connected to the internet, or did not register a Google account for your device, your last resort would be to factory reset your device. That will totally wipe everything you have and save it on your device. If you want to unlock your lock screen without having to worry that your device data will be erased, Dr.Fone - Screen Unlock (Android) is your phone unlocking software .

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Note: This tool temporarily support unlocking part of Samsung and LG locked screen without losing data, but other Android phone will be wiped all data if you try to unlock the screen with Dr.Fone - Screen Unlock (Android).

Dr.Fone - Screen Unlock (Android)

Remove 4 Types of Android Screen Lock without Data Loss

• It can remove 4 screen lock types - pattern, PIN, password & fingerprints.
• Only remove the lock screen. No data loss at all.
• No tech knowledge asked. Everybody can handle it.
• Work for Samsung Galaxy S/Note/Tab series and LG G2/G3/G4.

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Steps on How to Unlock an Android Phone with Dr.Fone - Screen Unlock (Android)

Step 1. Connect your Android phone to your PC with Dr.Fone installed, then run the program.

Step 2. Then, you should see the “Screen Unlock” tool, so proceed into it. After that,  click “Android” > “Unlock Android Screen.”

Step 3. Then choose “Remove without Data loss” to unlock part Samsung/LG devices without data loss and find your device model.

Step 4. Follow the instructions on the program to get the Android phone into “Download Mode.”

• 1. Power off the phone.
• 2. Press and hold volume down + home button + power button at the same time.
• 3. Press the volume up to enter download mode.

Step 5. The loading process will take you a few minutes because it is going to verify first your device’s compatibility.

Step 6. Wait until everything is done. You should then see your device already has no lock screen.

That’s how to unlock an Android phone with just one click using Wondershare’s Dr.Fone. If your device is not Samsung or LG, you can use a more advanced mode to unlock your phone .

Part 2. How to Unlock Android Phone with Aroma File Manager (with Data Loss)/h2>

If you weren’t able to open your Wi-Fi or data connection or enable USB Debugging, this is the way for you to unlock your lock screen. This could be a bit complicated, but it should work.

Steps are provided below, and please follow the step-by-step guide carefully to avoid a boot loop or any other damage.

Step 1. Download Aroma File Manager on your PC. This is a tool that unlocks Android phones. Android users can use it for free.

Step 2. Go to your Downloads folders and copy the downloaded zip file.

Step 3. Plug into your PC a memory card that you can insert into your phone later. Then, go to your list of connected devices and select the memory card.

Step 4. Paste the copied Aroma zip file. Once copied, eject it from your PC, then insert it into your Android device.

Step 5. Enter Recovery Mode for your device. Each Android device has its own ways of entering recovery mode, so take a look at this link and find your device.

Step 6. When you are already in Android Recovery Mode, use your volume keys to navigate to ‘’apply update from external storage’’, then select the zip file you copied a while ago. It will be flashed on your device.

Step 7. After it, restart, and recovery mode will reopen as Aroma File Manager, so go to its settings and select ‘’Automount all devices on start’’, then restart. Back in Aroma File Manager, go to the directory data>system. Check if the ff. exist. If they do, delete them. Then restart again.

• gesture.key (pattern) / password.key (password)
• locksettings.db
• locksettings.db-shm
• locksettings.db-wal
• signature.key
• sparepassword.key

Now you have your device booted up, and your Android lock screen is still locked, just gesture in or enter anything. It will be unlocked. And that’s how to unlock an Android phone using your device.

Part 3. How to Unlock Android Phone Using Minimal ADB and Fastboot (with Data Loss)

If you weren’t able to connect to the Internet, but you, fortunately, enabled your USB Debugging option before your device was locked, the ARONSDB tool from the Android SDK package can help you unlock your Android phone.

Here is the step-by-step guide for you to follow

Step 1. Go to Minimal ADB and Fastboot download page.

Step 2. Download the tool’s latest version.

Step 3. Open the downloaded Minimal ADB and Fastbootzip file and install it.

Step 4. Make sure your device is connected, then go to the Minimal ADB and Fastboot installation directory.

This PC [Win 8& 10] or My computer [Windows 7 & below]> Local Disk (C:) [primary drive]> Program Files [for 32-bit] or Program Files (x86) [for 64-bit] > Minimal ADB and Fasboot.

Step 5. Inside the folder, hold the Shift key on your keyboard, then right-click your mouse. An additional “Open command window here” will appear so select that.

Step 6. ADB terminal will pop out. Now, the first is to type in ADB devices. This is to check if your device is recognized by ADB. If there is no device listed below, try to remove and reconnect your Oppo A38 and retype the command. If there are listed devices already, proceed.

Step 7. Finally, type in the following commands one by one. These commands will remove your lock screen.

• adb shell
• cd /data/data/com.android.providers.settings/databases
• sqlite3 settings.db
• update system set value=0 where
• name=’lock_pattern_autolock’;
• update system set value=0 where
• name=’lockscreen.lockedoutpermanently’;
• .quit

This would work if you have your USB debugging turned on before it was locked. That’s how to unlock Android using ADB.

Part 4: How to Unlock Phone via Find My Device (with Data Loss)

Google Find My Device is another handy way to unlock your locked Android device. However, it requires you to have your Google ID credentials and you have previously enabled Find My Device features. Moreover, it will erase all the data on your device. Use the following steps to unlock your Android phone via Find My Device:

Step 1: Open a web browser on a computer or another device and visit the Find My Device website. Now, sign in with the Google account that is linked to the locked Android device.

Step 2: After signing in, you will see a list of devices associated with your Google account on the left side of the screen. Select the locked Android device from the list and choose the “Erase Device” option from the menu on the left-hand side.

Step 3: You will now be asked to confirm your identity through a Google account password or using a pass-key. Afterward, follow the on-screen instructions to erase and unlock your Android device.

Part 5: How to Unlock Android Phone without Losing Data in Safe Mode

One way to unlock your Android phone without losing the data is by utilizing Safe Mode. This method works only if the screen lock you have been using is a third-party app. Since Safe Mode disables third-party apps, you can easily use it to uninstall the problematic app. Here is how to unlock an Android phone without losing data:

Step 1: On your Android device, press and hold “Power” and “Volume Down” keys together for 3 seconds. After the Power menu becomes visible, press and hold the “Power off” option.

Step 2: After a while, you will see the “Safe Mode” option on your screen with some basic instructions. Now, you can use the button to boot into Safe Mode and remove the screen lock application.

Part 6. How to Unlock Android Phone without Any Data Loss Using Google Account (Android 4.4 or lower)

If luckily, you left your Wi-Fi open and luckily connected to the internet, this is the easiest way to unlock your Android phone.

The step-by-step guide for you to refer

Step 1: Retry the incorrect password or pattern until the ‘’Forgotten Password/Pattern’’ appears below. Then select that.

Step 2: Check ‘’Enter your Google Account details’’ then tap next.

Step 3: Input your Google Account details, username, and password. You are done.

You will be given the option to input a new password or pattern right after you enter your Google account details. But if not, Google must have emailed you your temporary password or pattern that you will input to unlock your lock screen.

Unlocking the Power of Smart Lock: A Beginner’s Guide for Oppo A38 Users

Google constantly comes up with features to simplify the way users interact and complete tasks on the Android platform. One of the most important features that techies loved to debate about was the Smart Lock Android, a secure password manager functioning in sync with a Google account on the Android phone.

Part 1: What is Android Smart Lock?

Android Lollipop added a feature called Smart Lock, and the feature was devised as a smart tool to prevent the Android phone from locking once it was initially unlocked. In other words, the feature overrides an Android phone’s Lock Screen feature, thereby saving users the need to enter passwords every time the Oppo A38 device locks.

If you’re at home, it’s likely your android phone is locked out if you haven’t accessed at for some time. Smart Locks solves the problem in many ways. It allows you to allocate trusted places. Once you within range of the trusted places, your phone won’t lock. Trusted devices come next. Smart Lock is assigned to Bluetooth and Android NFC unlock devices.

Finally, trusted face unlocking is the ultimate face recognition system that unlocks your Android device as soon as you look at it across the front-facing camera. A face unlock first introduced with Android Jelly Bean and has been significantly improved in later versions.

Turning On Smart Lock

The feature is enabled by first accessing settings. For example, in a Samsung Galaxy S6:

Tap on Settings, which is the gear symbol.

• • Click on Personal and tap on Security.
• • Go to Advanced and tap on Trust agents and make sure Smart Lock is turned on.

• • Under Screen Security tap Smart Lock.
• • Here, you need to enter your Screen Lock. If you haven’t done so, set up a password and PIN by following the on-screen prompts. The screen Lock is needed every time you have to change the Smart Lock settings.

Within Smart Lock, there are three options for setting the system. You can set up trusted devices, trusted face, and trusted places individually, combining two or all three at the same time. You can choose just one trusted face, but you have the option to set up as many trusted devices and trusted places as needed.

Part 2: Turn On Smart Lock For Android with Trusted Devices

You can decide on a trusted device to be paired with Smart Lock Android.

Click here


For example, you can set up a Smart Lock for Bluetooth in your Android Bluetooth settings. It can also be done for Android NFC unlock devices. Examples include the Bluetooth system in your car, NFC unlocks, android sticker on the car’s phone dock, or Bluetooth in your watch.

• • Go to Settings.
• • Tap on Security and then Smart Lock.
• • Existing paired options are listed under Trusted Devices.
• • Initially, trusted devices will show None.

Tap on Add Trusted Devices.

The next screen is the Choose Device Type.

Since you have already paired Bluetooth, it will ask you to choose the Oppo A38 device from the list.

• • As an example, let’s take the case of LG HBS800. It may show Not connected until you add it.
• • It will show up under Trusted devices in the Smart Lock menu.
• • When you turn the added device on, Smart Lock now unlocks the Android mobile.

Similarly, other Bluetooth and NFC unlock android supported gadgets can be added under the list of Trusted Devices.

Part 3: Turn On Smart Lock For Android With Trusted Locations

You can also add locations or addresses to Smart Lock Trusted Locations, and the phone unlocks automatically as soon as you arrive at the desired location. For example, you can set up your home or work address under Trusted Locations.

Check current settings first.

On a new Android phone, visit Settings>Personal.

Then Lock Screen and Security.

Then Secure Lock Settings.

Tap Smart Lock.

Tap on Trusted Places.

Tap on Add Trusted Places

• • Initiate the Google Maps app on the Android phone. Make sure the Internet and GPS are on.
• • Pick a place.

• • Click on Settings.
• • Click on Edit home or work. You can now add or edit the required addresses.
• • As an example, click on the Enter work address.
• • You now have the option to type in the address or use the address listed on Google Maps as the required work address.

• • A successful addition is listed and can be edited under the Edit work address.
• • Close the Google Maps app.
• • The work address is automatically propagated and configured with Smart Lock settings.
• • Go back to Settings> Security> Smart Lock> Trusted Places.
• • The work address you added is now listed under Work.

• • However, it is not yet configured as a Smart Lock option. Tap the location once, and it is enabled.
• • The switch along the address to the right turns blue, indicating it is enabled.
• • The work address is now listed under Trusted places for Work.

• • The phone is now configured for the work address and will unlock whenever you are at the location.
• • Since it works on Google Maps, the feature works through an Internet connection.

Part 4: Turn On Smart Lock For Android With Trusted Face

The feature recognizes your face and then unlocks the Oppo A38 device. Once you set up the Oppo A38 device to recognize your face as a trusted face, it will unlock the Oppo A38 device as soon as it recognizes you.

PRECAUTION:  At best, this can be the first level of security, as one who resembles you to some extent can unlock the Oppo A38 device. Photographs are not stored in the system. The device does hold necessary data to recognize your face, and the security level is determined by how good the Oppo A38 device is configured. The data is not accessed by any app or loaded onto a Google server for backup.

Setting Up Trusted Face

• • Go to Smart Lock and tap Trusted Face.
• • Tap on Setup. Follow on-screen instructions.

The device begins to gather data about your face. The trusted face icon appears. As a backup, in case Smart Lock does not recognize your face, use the manual system by applying the PIN or password to unlock the Oppo A38 device.

In case Trusted Face is not required, tap on reset Trusted Face appearing under the Trusted Face menu. Tap on Reset to reset the option.

How To Improve Facial Recognition In Your Bluetooth and Android NFC Unlock Devices

• • If you feel facial recognition is not up to the mark, go to Smart Lock and tap on a Trusted face.
• • Tap on Improve face matching.
• • Tap on Next and follow instructions on the screen to complete the task.

Smart Lock Android is a great feature and is only going to improve on time. With added security measures being introduced by Google for Bluetooth and NFC unlock android devices, including configuration to Google maps and Gmail, the feature may be one of the most important features to overcome constant blocking of devices even in protected places.

Video on How to Remove Android Lock Screen Without Data Loss