How To Fix OEM Unlock Missing on Nokia C12?

Original Equipment Manufacturer (OEM) Unlock is a function on Android devices. It allows you to unlock your phone bootloader. A bootloader or bootstrap loader gathers the operating system files, loads them into memory, and hands over control, essentially starting your device. Unlocking the bootloader assists you in installing custom ROMs, flashing custom kernels, and rooting your phone.

However, this freedom comes with some trade-offs. Most manufacturers will void your warranty if you unlock the bootloader, and it can also make your phone face higher risks of malware and other security threats. Additionally, it can be difficult to relock the bootloader once you unlock it.

If you encounter the OEM unlock missing on your Android phone despite wanting to unlock your bootloader, this article can help. You will learn the step-by-step guide for the different methods to fix the missing OEM unlock option. Before diving into solutions, let’s explore why this option might be unavailable in the first place.

Part 1: Why Is OEM Unlock Missing on Your Device?

Finding that OEM Unlock is missing on your Android phones can be frustrating, particularly if you plan to modify your software or install a custom ROM. But don’t worry. There are several possible explanations for this. Let’s explore some of the most common reasons:

Manufacturer Restrictions

The Missing OEM Unlock option can often be due to restrictions imposed by your device’s manufacturers. They may intentionally remove this option to safeguard device security and compatibility. It is common with carrier-locked devices. As a result, the OEM Unlock option may not show.

Bootloader Already Unlocked

In some cases, the Android OEM Unlock Missing issue arises when the bootloader has already been unlocked. Relocking the bootloader might make the option reappear. But exercise caution as this process can erase device data.

Developer Options Not Enabled

It might seem obvious, but sometimes the simplest things get overlooked. The OEM Unlock option can only be accessed from within Developer Options. If this menu isn’t enabled, you won’t see it.

Carrier-Locked Devices

The OEM Unlock Missing issue can also occur if your device is carrier-locked. Carriers often impose restrictions to prevent users from switching networks, and bootloader unlocking is one way to do that. Unfortunately, the missing OEM Unlock option is usually intentional, and unlocking your device can be more complicated.

Security Features

Enhanced security features, like Samsung’s KNOX, can sometimes conceal the OEM Unlock option. Temporarily turning off these features might show the option, but it’s crucial to be aware of the potential security implications of doing so.

Corrupted Bootloader

A corrupted bootloader can also lead to the Android OEM Unlock missing problem. The bootloader plays a role in the boot process, and if it’s damaged, it might not display the necessary options. This can be caused by software glitches, failed flashing attempts, or even hardware issues. In this scenario, you might need to consult your device’s manufacturer or a technical specialist to help repair or re-flash the bootloader.

Connectivity Issues

A poor connection between your device and computer can also prevent the OEM Unlocking from showing up. Check your cables and try using different USB ports to ensure a stable connection.

Part 2: How To Enable Missing OEM Unlock Without a Password?

Unlocking your phone’s bootloader (OEM Unlock) varies across models and brands. Some need a passcode or PIN after rebooting the phone, while others don’t. Even if your phone doesn’t require a separate password, your existing screen lock (password, PIN, pattern) will usually be needed to enable the missing OEM unlock option.

But what if you forgot that, too? Wondershare Dr.Fone - Screen Unlock can help bypass forgotten passwords and unlock your phone even if you don’t have the technical knowledge. Here’s a quick breakdown of its key features in this area:

• Success Rate

High success rate for bypassing various lock screen types, including PIN code, pattern lock, passwords, and fingerprints.

• Ease of Use

Provides a concise and intuitive interface that guides users with clear instructions and on-screen prompts.

• Comprehensive Features

Dr.Fone - Screen Unlock tool can remove the Android phone lock screen without resetting your Samsung or LG device. It can also help you bypass Google Factory Reset Protection (FRP) on mainstream Android brands.

• Extensive Device Compatibility

Aside from Samsung and LG, it covers a wide range of popular Android brands like Vivo, Huawei, Xiaomi, Oppo, etc.

Regain control in minutes with Dr.Fone. First, download the app to your desktop and install it. Once it’s up and running, launch Dr.Fone and prepare to unlock your device with ease. You’ll find detailed instructions below – even if you don’t know your phone’s lock screen, Dr.Fone has you covered.

• Step 1: Select Screen Unlock from the Toolbox homepage. Then, establish a connection between your locked Android device and your computer using a USB cable.

• Step 2: Specify the Nokia C12 device type for screen lock removal.

• Step 3: Select Unlock Android Screen to proceed.

• Step 4: Choose the brand of your phone from the supported brands.

Note:

The following steps will vary based on your device’s manufacturer. Please refer to the instructions on your screen to proceed into Download or Recovery mode.

• Step 5: The screen unlock process is underway. If it encounters trouble, click Try Again. Once Dr.Fone successfully unlocks your Android device, tap Done.

Now that you’ve regained access to your device thanks to Dr.Fone - Screen Unlock, you can move forward with enabling the OEM unlock missing option. Next up, we’ll guide you through the steps in several ways. Let’s start with the Developer options.

Part 3: How To Enable OEM Unlock Missing From the Developer Options?

Developer Options, a hidden menu in Android, offers advanced features like app debugging and custom ROM installation. But if the Android OEM unlock option is missing, you can’t unlock your device’s bootloader. Below is a step-by-step guide for you so the OEM unlock missing option will show in the Developer Options. Remember, this process may erase your device data, so a complete backup is essential before proceeding.

• Step 1: Open the Settings app on your Android phone.
• Step 2: Navigate to About Phone at the bottom of the list, then tap Software information.

• Step 3: Tap on the Build number repeatedly (7 times) until you see a message saying, “You are now a developer!“ or similar.
• Step 4: Go back to Settings > System and find the Developer options menu.
• Step 5: Scroll down and tap the toggle switch next to Enable OEM Unlock to turn it on.

• Step 6: A warning message explaining the risks of turning on the OEM unlock will appear. Read it carefully and tap Enable if you want to proceed.

• Step 7: Enter your PIN or password to confirm the unlock when prompted
• Step 8: Your device will reboot, and OEM Unlocking will be enabled.

Part 4: How To Fix OEM Unlock Missing by Adjusting Date and Time?

Some manufacturers intentionally delay the availability of the OEM unlock after a software update for security reasons. Changing the date to a past date before the update rolled out can trick the system into displaying the option, as it thinks the update hasn’t happened yet. It is a temporary fix, and the option will likely disappear again later when the Nokia C12 device automatically syncs the correct date.

If you intend to try this method, follow these steps to enable OEM unlock missing or greyed out after an Android update:

• Step 1: Open the Settings app.
• Step 2: Go to System or General management, depending on your Android version.
• Step 3: Tap on Date and Time.
• Step 4: Turn off Automatic date and time.

• Step 5: Tap on Set date and choose the desired older date from the calendar.
• Step 6: Tap on Set time and choose the desired time from the clock.
• Step 7: Tap on Done to save the changes.
• Step 8: Go back to the Developers options and turn off the Auto update system option.

• Step 9: Go to Settings > Software update, then turn off Auto download over Wi-Fi.

This method should enable the OEM unlock missing issue. Otherwise, proceed to the next section for another solution.

Part 5: How To Fix OEM Unlock Missing by Removing SIM Card?

Certain carriers restrict bootloader unlocking on their devices to ensure compatibility and prevent unauthorized modifications. For these phones, unlocking the SIM card becomes crucial before you can toggle the OEM unlock option. Here are the steps to fix the OEM Unlock missing or greyed out using SIM card removal:

• Step 1: Use the SIM ejector tool (often included with your phone) or a small pin to push the tray out.
• Step 2: Go to Settings > General Management > Reset, then select Factory data reset. Enter your PIN or password if needed.

• Step 3: Review the warning and tap Reset to confirm.
• Step 4: Once the reset is complete, your phone will restart. Connect to Wi-Fi when prompted.
• Step 5: Skip any prompts to log in to your Google or email account. Then, repeat the process to open the Developer Options in the previous sections.

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Having the OEM Unlock missing or greyed out can leave Android users feeling locked out of customization possibilities. Fortunately, this article has outlined helpful solutions like enabling the Android OEM Unlock missing option via the Developer Options. You can also try other methods above, like adjusting date and time settings or even a sim card removal trick. For those facing forgotten lock screens, we’ve offered guidance on bypassing them using the Dr.Fone - Screen Unlock tool to access the necessary phone settings.

While these methods provide a solid foundation, it’s always wise to research steps specific to your phone model. And never forget – caution is key. If things get technical, don’t hesitate to seek help from online communities or professional repair services.

Tips: Forget your device password and can’t get access to it? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

How To Track IMEI Number Of Nokia C12 Through Google Earth?

When losing your phone, having a reliable tool at your fingertips can make all the difference. That tool is IMEI tracking, your secret weapon for locating your lost or stolen device. IMEI is a unique number that every mobile device possesses. It’s like a fingerprint for your phone.

Now, the question is, is it possible to track an IMEI number through Google Earth? This question has sparked much debate on the internet, so this article aims to find it out. Keep reading and learn the secrets of Google Earth IMEI trackers.

Part 1: How To Track Your Nokia C12 on Google Earth

This Google Maps IMEI number tracking issue has caused quite a buzz and controversy on the internet. It has raised many concerns regarding the safety and privacy of every smartphone user. To tell you the truth, Google Earth lacks IMEI location data and does not provide such capabilities. Thus, there is no truth in tracking IMEI numbers through Google Earth.

However, if you have access to a cell phone’s GPS coordinates or the location of a cell tower to which it is linked, you can use Google Earth to follow its location.

How To Locate a Smartphone Using Google Earth

Many current smartphones include GPS receivers that allow them to pinpoint their exact location. If you know the phone’s GPS coordinates, you can plug them into Google Earth to see where it is on the map.

• Step 1: This process won’t be possible if your location services are not enabled on your phone. To do this, navigate to Settings, then Location on Android, and Settings > Privacy > Location Services on iOS.

• Step 2: Google Earth can be downloaded and installed on your computer or mobile device. It works with Windows, macOS, Android, and iOS. Download it from your device’s Google Earth website or the app store.

• Step 3: Sign in to Google Earth using the Google Account linked to the phone you want to track. This step is required to acquire location data and monitor IMEI numbers using Google Earth.
• Step 4: Launch Google Earth on your computer or mobile device, then select Your timeline from the Google Maps menu. The operation will take you to the Google Maps Timeline page.

• Step 5: Select the day you wish to see the phone’s location history. Choose the Nokia C12 device you want to track from the dropdown menu if you have numerous devices linked to the same account. The timeline displays the selected device’s location history for the set date. Examine the locations visited, the routes taken, and the time spent at each spot. For further information, select a certain location or time.

Note: Google Earth does not support real-time location tracking by default. You can use the Find My Device function on Android or Find My on iOS instead if you want to track your phone’s real-time location.

Part 2: Google Earth Alternatives: Track Phone Using IMEI Number

Now that you know the truth behind tracking an IMEI number through Google Earth, let’s talk about other ways to track your phone using your IMEI number. This section will discuss some of your other options when it comes to IMEI number location tracking.

Method 1: Using a Third-Party App

If you have the IMEI number of the stolen device, you can track the phone using IMEI for free utilizing various tools available online.

• Step 1: In the app store, search for “IMEI tracker” and download the IMEI tracking app you wish to install on your phone.

• Step 2: Open the app and follow the in-app guide on how to use it.

Note: Most of the apps require authorization access to your phone. Some also provide a feature where you may send an SMS or a command to get the lost phone’s location.

Method 2: Online IMEI Tracking

In certain situations, an online platform is preferable to a mobile app. For your convenience, a free online platform for tracking a phone using its IMEI number is featured below:

IMEI TRACKER

The online IMEI TRACKER is simple to use. After searching an IMEI tracker in Google and opening its website, please enter a valid IMEI code in its search bar and specify the country where your cell phone was first registered. After that, you have to wait for a few moments, and then you may view the phone’s location status and determine whether it is lost or stolen.

Pros and Cons of IMEI Trackers: Apps and Online Platforms

Now that you know there are still methods to track a phone using an IMEI number, it’s also important to weigh their pros and cons. See the list presented below:

Pros

Check out the advantages of using IMEI trackers below:

• **Lost or Stolen Device Recovery.**The primary benefit of an IMEI tracker is its ability to help locate a lost or stolen mobile device. That can be crucial for recovering your valuable device.
• **No Need for Special Apps.**Unlike many other tracking methods, IMEI tracking doesn’t require any special apps or software to be installed on the Nokia C12 device you want to track. It relies on the unique IMEI number of the Nokia C12 device.
• IMEI Tracker is compatible with many mobile devices, including smartphones and feature phones. It’s not limited to a specific operating system or brand.

Cons

Below are the drawbacks of using IMEI trackers:

• **Privacy Concerns.**IMEI tracking can raise privacy concerns, as it involves tracking the location of a mobile device. It’s essential to use this technology responsibly and only for legitimate purposes.
• **Internet and Network Dependency.**IMEI tracking depends on the Nokia C12 device being connected to the internet or a mobile network. If the Nokia C12 device is turned off, in airplane mode, or disconnected, tracking may be impossible.
• **Inaccuracies in Remote Areas.**IMEI tracking can be less accurate or even unavailable in remote or rural areas with poor network coverage.

In summary, an IMEI tracker can be a valuable tool for locating lost or stolen mobile devices with its location accuracy and compatibility with various devices. However, it comes with limitations related to privacy and network dependency.

Bonus: An Effective Method for Other iPhone Issues Like Locked Screens

In the previous sections, this article delved into IMEI tracking, which helps you accurately locate your lost or stolen phone. However, imagine this scenario: you’ve found your long-lost iPhone, but there’s a problem. You can’t remember the password, PIN, or pattern to unlock it. So this time, let’s go over one of the most common issues smartphone owners encounter: being locked out of their devices.

Introducing Wondershare Dr.Fone – Screen Unlock (iOS): Your iPhone Savior

There are numerous scenarios where one may forget the passcode on their iOS device. While many people dismiss their phones as useless, there are ways to unlock iPhones correctly. And that’s where Dr.Fone - Screen Unlock (iOS) comes to the rescue. It’s like the locksmith for your phone’s digital lock.

Why Dr.Fone - Screen Unlock Is Your Go-To Solution

Let’s discuss why Dr.Fone - Screen Unlock is a game-changer in unlocking phone, especially when using your IMEI number.

• **User-Friendly Interface.**Fone - Screen Unlock boasts an interface designed with you in mind. You don’t need to be a tech guru to use it. The steps are straightforward, making the whole process hassle-free.
• **Wide Compatibility.**One of the best things about Dr.Fone - Screen Unlock is its compatibility with various mobile devices. It doesn’t matter if you’re using an Android or iOS device; this tool has you covered. It’s like having a universal key to open many locks.
• **Safe and Secure.**Security is a top priority when it comes to your phone. Dr.Fone - Screen Unlock ensures that your data remains safe during unlocking. Your personal information won’t be compromised.

Step-by-Step Guide

Now, let’s dive into how to use Dr.Fone - Screen Unlock to unlock your phone easily :

• Step 1: After downloading and installing Wondershare Dr.Fone on your PC, click Toolbox, click Screen Unlock, then choose iOS. In the window that appears, click the Unlock iOS Screen button.

• Step 2: On the next screen, select Start to begin the unlocking procedure for the iOS device. Make sure that your device’s battery levels are enough.
• Step 3: After that, you should set your iDevice into Recovery Mode. Follow the on-screen instructions to put your iDevice into the appropriate mode for your model. If Recovery Mode does not work, click the Try DFU Mode button at the bottom to access the instructions for entering the iDevice into DFU mode.

• Step 4: After the user successfully enters their iDevice into Recovery Mode, the platform automatically recognizes the Device Model and shows it in the appropriate section. Modify the model and select the System Version to meet your needs if necessary. After that, select Start to begin unlocking your device’s screen.

Click here


• Step 5: The following screen reveals the status of the iOS firmware download on the platform. If you want to stop the procedure, click the Stop button. In cases when the iOS firmware is downloading slowly on the platform, utilize the Copy button to copy the URL for manually downloading the iOS firmware.
• Step 6: After successfully downloading the iOS firmware, it is confirmed and displayed on the next screen. Continue by clicking the Unlock Now button to begin the unlocking procedure.
• Step 7: A prompt window displays on the screen, asking for procedure confirmation. Enter the indicated code and tap Unlock to proceed with the final result.

• Step 8: The next screen displays the unlocking iOS device’s progress bar. Keep in mind that the Nokia C12 device must be connected at all times; otherwise, it will brick.
• Step 9: Once the iDevice has been successfully unlocked, click the Done button to complete the process. If your iDevice is still locked, click Try Again to restart the process.

Conclusion

This article explored the incredible world of IMEI tracking, a powerful tool for locating lost or stolen phones. You’ve learned that your IMEI number is capable of helping you pinpoint your device’s location, but tracking IMEI numbers through Google Earth is impossible.

But that’s not all. This article also introduced and divulged an amazing and reliable tool for unlocking an iPhone. So, the next time you’re in a tight spot with a locked screen, remember that Dr.Fone - Screen Unlock (iOS) is the best software you should get your hands on.

Still Using Pattern Locks with Nokia C12? Tips, Tricks and Helpful Advice

They have been along for a long, long time now – pattern locks – the easiest of all smartphone locks. You just swipe your finger across to create an easy pattern lock of your choosing and that’s it, it becomes your new screen lock. No more remembering tedious digits! So, why have these easy pattern locks become outdated, and why do people still continue to use them? Let’s take a dive and find out all about pattern locks.

Part I: Things To Know About Pattern Locks

The first cellphone locks were 4-digit number locks. Then came 6-digit codes, and even alphanumeric ones. Pattern locks were all the rage a while ago. Though pattern locks continue to be used, they are not considered safe to use any longer. What is all that about? Here’s what you need to know about pattern locks, whether you are a seasoned pattern lock user or not.

I.I: What Are Pattern Locks?

Believe it or not, technology has advanced at such a rapid pace in the last two decades that you’d be forgiven if you don’t know what a pattern lock is, especially if you have only ever used iPhones, or Android phones in just the last few years.

Pattern locks are patterns you create on your smartphone and designate as a smartphone lock/ screen lock. There is a 9-point keypad of sorts, and you start swiping your finger from any point to any point for any which way you feel like. Android 13 allows a minimum of 4 points registered. They are easy to create, and easy to use, hence called easy pattern locks.

Pattern locks have only ever been offered on Android devices and were commonplace a few years ago until they were deemed not secure enough for use by modern standards because they were easy to figure out by malicious actors.

I.II: Popularity and Usage

Pattern lock is a feature unique to Android and has been so since the start. Naturally, it is one of the preferred ways users have come to unlock their Android devices over the years. Even though modern Android smartphones come with fingerprint recognition and face recognition technologies, there exists a large subset of users still addicted to and acclimatized with the pattern lock feature, opting over fingerprint and face recognition.

There has been, however, research conducted into the safety and security offered by pattern lock in Android.

I.III: Advantages and Drawbacks

Modern smartphones very nearly contain the entirety of our lives; photo memories, video memories, important documents both financial and personal in nature, banking apps, ID and ATM/ credit cards in the “wallet” apps, and whatnot. A smartphone falling into the wrong hands could very nearly be used to devastate the rightful owner, both financially and otherwise. And this is not a claim out of thin air; spyware/ malware/ phishing attacks are on the rise around the world. Locking the smartphone, once considered optional and an unnecessary hassle, is now an absolute must.

Advantages of Pattern Locks

There is no denying that using an easy pattern lock to lock their smartphone seems enough for most users. Swiping your finger across your smartphone to unlock it feels not only cool and futuristic but safer and more secure than remembering and punching in digits. And, for the most part, it is true, given that 4-digit PINs can only have 10,000 unique combinations!

Disadvantages of Pattern Locks

While very easy to use, security researchers and experts have come to agree that the feature is not in the least safe to use, and that is because of how people use the pattern lock feature (discussed in detail below in part II). Some go so far as to say that most pattern locks can be breached in just 5 attempts or less. Imagine that!

What is more, research has found that humans have an uncanny ability to correctly guess a pattern lock simply by viewing the unlocking! The test comprised showing the test subjects videos of users unlocking their phones from different angles and varying distances, and it was found that around 64% of test subjects were able to correctly guess a 6-point pattern lock in one viewing only, and 80% could correctly guess the pattern after just two viewings. By contrast, only 11% were able to correctly deduce a 6-digit PIN after one viewing, and only 27% after viewing twice. This goes to show just how insecure pattern locks are!

Part II: How People Use Pattern Locks

We might wonder how anyone would be able to guess the correct pattern of our device, but believe it or not, it is possible, eerily easily at that! We are all the same humans, after all! You know how people usually set PINs that could be significant dates in their lives? How they get car registration numbers that mean something to them? The same ‘logic’ applies to their setting pattern locks.

At DEFCON 23, Marte Loge, an M.Sc. Computer Science student, presented something that stunned people around the world. She said, “Tell me who you are, and I will tell you your lock pattern.” What followed was an expert presentation outlining and detailing user behaviors around pattern locks.

These are some commonly created pattern locks by people:

• - shapes of alphabets,
• - shapes of numerals,
• - any other easy-to-make, simple shape.

Marte Loge presented the image below, showing how people naturally gravitate towards creating simple shape patterns, in her research.

To further help you see how easy it might be for anyone to guess your pattern, Marte Loge also presented some statistics.

• - 77% of people started their patterns in one of the 4 corners.
• - 44% of Loge’s subjects started their pattern with the first dot, the top-left one. The next number was 15% for the top-right and 14% for the bottom-left.
• - These percentages did not vary much depending on left-handedness or right-handedness.
• - On average, irrespective of gender, people set 5-point patterns, with 4-point patterns being the most common. This means that the number of combinations on average was 7152 for 5-point patterns and a bogglingly low 1624 for 4-point patterns.

The above data makes it amply clear how using an easy pattern lock is actually worse than using a 4-digit PIN, simply because how people are usually using the pattern lock feature.

Part III: Tips For Using More Secure Pattern Locks

Now, we know how hard it is to break habits cemented over years of use, so in case you must at all costs use a pattern lock only, the least you can do is try and change your easy pattern lock to a better, more secure hard pattern lock.

III.I: How to Create More Secure Patterns

Here are some tips to help you create a better, more secure pattern lock for your smartphone.

• - Avoid using any of the corners to start the pattern.
• - Never use your first initial as a pattern.
• - Never use a digit shape as a pattern.
• - You can pass through the same pattern lines multiple times over. This makes it more difficult for someone to guess your pattern correctly.
• - Use all 9 points on the grid while setting the pattern lock! That simple act takes the possible pattern combinations to over 140,000, significantly more than 10,000 for 4-digit PINs, and vastly superior to paltry 1624 for a 4-point easy pattern lock!

III.II: Forgot Your Pattern? Unlock Your Nokia C12 Without Pattern Lock With Dr.Fone

Supercharged with the information above, you went ahead and changed your easy pattern lock to a hard-to-guess pattern lock. Only problem is, your brain is habituated to that old pattern, and you’ve suddenly forgotten what the new pattern was! Well, worry not; Wondershare Dr.Fone - Screen Unlock (Android) will help you unlock your phone without pattern lock !

Dr.Fone - Screen Unlock (Android)

The Best Tool to Unlock Your Nokia C12 without Pattern Locks!

• Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
• Bypass the FRP lock of Samsung without a PIN or Google account.
• Everyone can handle the lock screen without any tech knowledge.
• Provide specific removal solutions to promise good success rate.

4,008,669 people have downloaded it

Download the newest version of Dr.Fone from the Wondershare website and launch the app.

Step 1: Go to Toolbox > Screen Unlock and click Android.

Step 2: Click Unlock Android Screen.

Step 3: You will see a list of supported manufacturers on the next screen. Select yours.

Step 4: Now, follow the onscreen guide to prepare your device for screen unlocking.

After completing the process, when the Next button becomes available, click it.

Your device will be successfully unlocked.

Note that this method wipes all data on the Nokia C12 device. There is no way around it. You may be able to unlock select older Samsung devices without data loss. Check this list for those devices.

Closing Words

Pattern locks are outdated and not safe to use an easy pattern lock – there are no two ways about it. As such, our recommendation is to start using a 6-digit PIN along with biometric or face recognition. However, we do understand that sometimes, you simply cannot use biometrics or face recognition. For those instances, we recommend that you use this guide and create a more secure pattern lock for your device. In case you forgot your pattern, there is always Wondershare Dr.Fone – Screen Unlock (Android) to save the day.