How to Exit Android Factory Mode On Nokia C02?

You’ve often heard that recovery mode will solve just about any problem your Nokia C02 is experiencing. This is mostly true and one of the components of Android’s recovery mode, factory mode or factory reset is one of the most efficient ways to solve various problems on your device. While factory mode is often a good thing, there are times when your device can enter factory mode on its own. Other times, you can safely enter factory mode but not know how to get out.

Fortunately for you, this article will explain all aspects of factory mode and especially how to safely exit factory mode.

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sentrypc.com/parental-controls/ ## Part 1. What is Android Factory Mode?

Factory mode or what is commonly known as factory reset is one of the options available for you when your Nokia C02 is in recovery mode. Several options are available for you once you enter Recovery mode on your device but few are as effective as the wipe data/ factory reset option. This option is useful in solving a whole host of problems that your device could be experiencing.

If you have been using your Nokia C02 for a while now and its performance to be less than ideal, a factory reset might be a good solution. That is however not the only problem a factory reset or factory mode can solve. It will also work for a number or Android errors that you may experience, problems caused by faulty firmware updates and also tweaks made on your device that may not have worked as expected.

It is however important to note that a factory reset or factory mode does often result in the loss of all your data. Therefore a backup is necessary to protect against this data loss risk.

Part 2. Backup your Android Device First

Before we can see how to safely enter and exit factory mode, it is important to have a full backup of your device. We mentioned that a factory mode will likely erase all the data on your device. A backup will ensure that you can get your phone back to its original state before the factory mode.

In order to do a full and complete backup of your device you need to have a tool that will not only ensure that you backup everything on your device but one that makes it easy for you to accomplish this. One of the best tools in the market is Dr.Fone - Backup & Resotre (Android) . This software is designed to enable you to create a full backup of your device.

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Follow these very simple steps to use this MobileTrans Phone Transfer software to create a full backup of your device.

Step 1. Launch Dr.Fone on your computer and choose “Backup & Restore”

Run the software on your computer and you can see all features displayed in the primary window. Choose this one: Backup & Restore. It allows you to get your device backed up entirely with one click.

Step 2. Plug in with your device

Then plug in with your device to the computer. When your devic is detected, click on Backup.

Step 3. Select the file types to backup

The program will display all the file types it can support to backup. Just select the ones you would like to backup and hit Backup.

Step 4. Start backing up your device to the computer

After choosing the file’s type for backup, click “Backup” to begin backing up your device to your computer. It will take you a few minutes, depending on the storage of the data.

Note: You can use the feature of “Restore From Backup” to restore the backup file to your device, when you have the need later.

Part 3: One Click Solution to fix Android stuck in factory mode

From the above parts, you are well aware about what is factory mode. As we discussed, this mode fixes most troubles with Android devices.

But for situations when your Nokia C02 gets stuck in this very same factory mode, the most feasible solution for you is Dr.Fone - System Repair (Android) . This tool fixes all Android system issues including unresponsive or bricked device, stuck on Nokia C02 logo or factory mode or blue screen of death with a single click.

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In this part we will explain how to exit Android recovery mode using Dr.Fone - System Repair (Android) . Prior to proceeding, you got to remember that device backup is paramount to keep your data safe. This process might erase your Nokia C02 data.

Phase 1: Ready your device and connect it

Step 1: Installation completion needs to be followed by running Dr.Fone on your system. Over the program window, tap ‘Repair’ afterwards and get the Android device connected.

Step 2: Select the ‘Android Repair’ option from the list to fix Android stuck in factory modeissue. Hit the ‘Start’ button soon after.

Step 3: Select Android device details on the Nokia C02 device information window, followed by tapping the ‘Next’ button.

Step 4: Enter ‘000000’ for confirmation then proceed.

Phase 2: Get in ‘Download’ mode for repairing the Android device

Step 1: It’s important to put the Android device in ‘Download’ mode, here are the steps to do so –

On a ‘Home’ button-less device – turn off the Nokia C02 device and push down the ‘Volume Down’, ‘Power’ and ‘Bixby’ buttons for about 10 seconds and un-hold. Now, hit the ‘Volume Up’ button to get into ‘Download’ mode.

For a device with ‘Home’ button – switch it off and hold down the ‘Power’, ‘Volume Down’ and ‘Home’ buttons together for 10 seconds and release. Click the ‘Volume Up’ button for entering ‘Download’ mode.

Step 2: Press ‘Next’ for initiating firmware downloading.

Step 3: Dr.Fone –Repair (Android) starts Android repair as soon as download and verification of firmware is done. All Android issues along with Android stuck in factory mode will be fixed now.

Part 4. Common Solutions to Exit Factory Mode on Android

Having a backup of all your data will eliminate the risk of losing any of your data. You can now safely exit factory mode using one of the 2 methods below. These two methods will work on a rooted device.

Method 1: Using “ES File Explorer”

To use this method, you will need to have installed file explorer on your device.

Step 1: Open “ES File Explorer” and then press the icon on the top left corner

Step 2: Next, go to “Tools” and then turn on “Root Explorer”

Step 3: Go to Local> Device> efs> Factory App and then open factorymode as text in the “ES Note Editor” Turn it ON

Step 4: Open keystr as text in the “ES Note Editor” and change it to ON. Save it.

Step 5: Reboot the Nokia C02 device

Method 2: Using Terminal Emulator

Step 1: Install Terminal emulator

Step 2: Type “su”

Step 3: Then Type the following;

rm /efs/FactoryApp/keystr

rm /efs / FactoryApp/ Factorymode

Echo –n ON >> / efs/ FactoryApp/ keystr

Echo –n ON >> / efs/ FactoryApp/ factorymode

chown 1000.1000/ efs/FactoryApp/keystr

chown 1000.1000/ efs/FactoryApp/ factorymode

chmod 0744 / efs/FactoryApp/keystr

chmod 0744 / efs/ FactoryApp/ factorymode

reboot

You can also exit factory mode on unrooted device by going to Settings> Application manager> All and the search for Factory Test and “Clear Data”, “Clear Cache”

As much as factory mode can be a useful solution to a number of problems, it can be quite annoying when it pops up unexpectedly. Now you are equipped with 2 effective solutions to help you safely exit factory mode if ever you find yourself in this situation.

How to Quickly Fix Bluetooth Not Working on Nokia C02

One of the key features of an Android device these days is the Bluetooth technology. This is such an important part of the phone that many of us take for granted, but as soon as the feature stops working, it can cause all kinds of problems.

Fortunately, despite there being many reasons why a problem could occur to your Bluetooth feature, there are also plenty of fixes. Today, we’re going to share with you the complete guide that details everything you need to know to get your Bluetooth up and running once again as quickly as possible.

Let’s get straight into it!

Part 1. About Bluetooth Not Working on Android

Of course, the most common problem to occur with Bluetooth technology in your Nokia C02 is when it doesn’t connect to the Nokia C02 device you’re trying to link it to. This could be anything from a Bluetooth headset or headphones, to a portable speaker or even an in-car audio system.

However, the problems don’t stop there. You may have problems with turning your Bluetooth settings on through your actual device. Perhaps the software simply isn’t loading, or maybe the Bluetooth feature keeps turning itself off randomly.

Due to the complicated nature of Bluetooth technology, there could be many reasons as to why your Bluetooth feature is playing up in this way, but that doesn’t mean it can’t be fixed. For the rest of this guide, we’re going to explore the nine need-to-know ways you can fix the Bluetooth problems not working on your Nokia C02 as quickly as possible.

Part 2. 9 fixes for Bluetooth not working on Android

2.1 One click to fix Android Bluetooth issues due to Android system

Since Bluetooth is an internal technology, this indicates there’s a problem with the software or firmware of your Nokia C02. If something’s broken, this means you need to fix it. Fortunately, there’s a quick and easy way to do this using software known as Dr.Fone - System Repair (Android).

Dr.Fone - System Repair (Android) is a powerful Android repair tool which is hailed as many as being on the best software applications in the industry. With all the tools you need to repair your phone not just for Bluetooth errors, but basically any internal firmware problems, this is a one-shot-tool that gets the job done.

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To ensure you have the best experience while using the Dr.Fone - System Repair (Android) software, here’s a complete step-by-step guide on how it works when fixing your Android’s Bluetooth problems.

Step One Make your way over to the Wondershare website and download the Dr.Fone - System Repair (Android) software to either your Mac or Windows computer. Install the downloaded file by following the on-screen instructions. Once installed, open the software, so you’re on the Main Menu.

Step Two Connect your Nokia C02 to your computer using the USB cable, wait a couple of seconds, and then click the System Repair option. On the Menu on the left, click Android Repair, and then press Start.

Step Three Next, use the drop-down menus to make sure all the information about your specific device is correct, including your device, operating system number, and carrier information. Click Next to confirm your selections.

Step Four When prompted, put your phone into Download Mode needed for repairs. You can do this by following the on-screen instructions which will depend on which device you have and the available buttons.

Step Five The software will now begin the repair process. This will happen automatically, and all you’ll need to do is make sure your device doesn’t disconnect during this process, and your computer doesn’t turn off.

When the repair process has been completed, you’ll receive the screen below, which means you can try again if the process didn’t work, or you can disconnect your Nokia C02 and start using it and your Bluetooth features.

2.2 Restart Android and turn on Bluetooth again

One of the most common solutions in technology is simply to turn it on and off again, which is the case to happen here. By restarting your device, you can clear out any problems you may be suffering from to help it get up and running again. Here’s how;

Turn your Nokia C02 off by holding down the Power button
Wait for several minutes and then turn your phone on again
Wait for your phone to completely power up, so you’re on the Main Menu
Navigate Settings > Bluetooth and then enable the setting
Try to connect your Bluetooth device to what you were trying to do before

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2.3 Clear the Bluetooth cache

Every service on your Nokia C02 using a feature called a cache. This is where information is stored to help the feature run properly and give you the best experience. However, over time this can get messy and can cause problems with your Bluetooth feature.

By clearing the cache, you can restart the service and hopefully clear up any issues or problems you may be experiencing.

On your phone, navigate Settings > Application Manager, and you’ll see all the apps and services on your phone. Locate and select the Bluetooth service.
Select the Storage option
Tap the Clear Cache option
Go back of the Menu and restart your phone
Now turn your Bluetooth feature on and turn connecting it to your preferred device

2.4 Remove paired devices

Sometimes, you may have a problem with the Nokia C02 device you’re trying to connect to via Bluetooth, especially if this is a device you’ve updated. To counter and repair this, you’re going to need to remove the paired devices saved with your device and then reconnect them.

Here’s how;

From the Main Menu of your Nokia C02, head to Settings > Bluetooth > Connected Devices.
Turn Bluetooth on, and you’ll see all the connections your Nokia C02 is paired with
Go through these settings and remove/delete/forget every connection on your device
Now when you go to connect to a device using Bluetooth, repair the Nokia C02 device, enter the passcode, and use a fresh paired connection.

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### 2.5 Use Bluetooth in safe mode

If you’re having problems with your connection and paired devices, sometimes you may have conflicting software faults in your device that are causing the problems. If this is the case, you’ll need to boot your Nokia C02 in Safe Mode.

This is an operating state in which your phone will run the bare minimum services it needs to perform. If your Bluetooth works in Safe Mode, you know you have an app or a service that’s causing the problem.

Here’s how to find out;

Hold the power button down, so the Android power menu turns on
Long-press the power button again and the restart in Safe Mode option will come up
The phone will automatically boot into Safe Mode
Wait a minute on the Main Menu
Now turn on your Bluetooth and connect it to your preferred device

2.6 Turn on the discoverable feature

Click here

![android bluetooth problems - discoverable feature](https://images.wondershare.com/drfone/article/2019/04/android-bluetooth-discoverable.jpg)

To ensure your Bluetooth can connect to other devices, it’s important to make sure you’re making your device discoverable to other Bluetooth devices. If it’s hidden, other devices won’t be able to find it, and sometimes it can bug and prevent connections.

Here’s how to turn on your Bluetooth discoverable feature;

From the home screen of your Android, navigate to the Menu> Settings > Bluetooth
Toggle the Bluetooth switch, so it’s on
Under the available settings, tick the box that allows your Bluetooth device to be discoverable
Turn your Bluetooth feature on and connect to the Nokia C02 device you’re trying to connect too

2.7 Exclude Bluetooth issues of the other device

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Sometimes, you might not even have a problem with your Nokia C02, but rather the Bluetooth device you’re trying to connect to, whether that’s a Bluetooth speaker, an in-car entertainment system, or any other kind of Bluetooth device.

By testing out another Bluetooth device to see if it will work with your preferred device, you can rule this out from being the issue.

Disconnect your Nokia C02 from the Bluetooth device and turn your Bluetooth off
Now take another Bluetooth device and connect this to the Nokia C02 device you’re trying to connect too. This could be another Android device, or even a computer or iOS device
If the new device doesn’t connect to your Bluetooth device, you’ll know there’s a problem with your Bluetooth device, not your Nokia C02
If the Nokia C02 devices connect, you’ll know there’s a problem with your Nokia C02

2.8 Place both devices within close proximity

One of the common misconceptions of Bluetooth is just how far the wireless range is of the service. You need to make sure your devices are well and truly close to each other to make sure a stable connection can be formed.

The further away the Nokia C02 devices are from each other, the less likely the connection will remain secure. As a rule of thumb, Bluetooth can work up to 100 meters, but to play it safe, always try and keep your devices under 50m apart.

2.9 Avoid interference of other Bluetooth sources

The final consideration you’ll want to think about is that Bluetooth radio waves, or wireless waves, can interfere with each other. This means they can bounce off each other or get muddled up and make things confusing from your devices.

With this in mind, you’ll want to make sure you’re limiting the amount of Bluetooth activity in the area where you’re trying to use a device. While uncommon, this could be the problem.

To fix this issue, turn off all the Bluetooth connections in the area. This includes computers, laptops, mobile phones, tablets, and any other Bluetooth devices you may have. Then, try connecting your Nokia C02 to the Nokia C02 device you were trying to use. If it works, you know you were experiencing Bluetooth interference.

Nokia C02 Screen Unresponsive? Here’s How to Fix It

Nokia C02 phones have become increasingly popular due to their advanced features, sleek designs, and affordable prices. These phones offer many benefits, including high-quality cameras, long battery life, and fast processing speeds. However, sometimes users may encounter problems such as a Nokia C02 touch screen not working, which can be frustrating and difficult.

This article aims to provide solutions for Nokia C02 phone users experiencing screen unresponsiveness. We will explore various reasons this issue may occur and discuss step-by-step instructions for fixing the problem. So, if your Nokia C02 touchscreen is not working, don’t worry – we’ve got you covered!

What Causes A Nokia C02 Screen Unresponsive?

There are several reasons why a Nokia C02 phone’s screen may become unresponsive. Some common causes include software issues, hardware problems, or issues with the touchscreen itself. It’s essential to identify the root cause of the problem to fix it properly.

Below are some possible causes of Nokia C02 screen unresponsiveness, along with explanations of each.

Soft-bricked software: Soft-bricking refers to the state where the phone is stuck in an infinite boot loop or unable to boot. It can occur due to corrupt system files, outdated firmware, or unsuccessful updates. For example, some Nokia C02 Y2 and 5A users have reported their screens getting stuck on the boot logo after a software update, rendering the Nokia C02 device unusable.
Equipment is worn out: Hardware problems can also cause Nokia C02 screens to become unresponsive. It can be due to worn-out equipment, such as a damaged LCD screen, malfunctioning touch sensor, or loose ribbon cables. These issues can also occur in any Nokia C02 model, including the Y2 and 5A.
**Touchscreen problems:**Sometimes, the touchscreen itself can become unresponsive for various reasons. For instance, Nokia C02 Y2 and 5A users may face this issue if they have accidentally dropped their phone, exposed it to water, or used an incompatible screen protector. It can result in a damaged or malfunctioning touchscreen, making it difficult or impossible to operate the phone.

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The Common Solutions To Solve A Nokia C02 Screen Unresponsive

In the previous section, we identified the possible causes of Nokia C02 screen unresponsiveness, including soft-bricked software, hardware problems, and touchscreen issues. While the underlying reasons for screen unresponsiveness can be varied and complex, some common solutions can help resolve the issue. Here are three of the most common solutions to address tablet screen unresponsiveness, no matter the Nokia C02 model.

1. Restart The Device

Restarting the phone is typically the initial solution that comes to mind when we encounter the Nokia C02 black screen problem. It’s a simple and widely used method to address the issue, as the black screen problem could be caused by a software glitch, which can often be resolved by freeing up the phone’s memory.

It is the most commonly used method to fix Nokia C02’s touch screen and power button issues, such as unresponsiveness. By restarting the Nokia C02 device, background processes are disabled, and memory is freed up, allowing programs to run smoothly and potentially resolve the problem. To restart a Nokia C02 device, press the Power and Volume Up buttons simultaneously, and release the Power button once the Nokia C02logo appears.

2. Leave The Phone And Let The Battery Drain Completely

Sometimes, the tablet screen may become unresponsive due to a software issue preventing the Nokia C02 device from functioning correctly. Leaving the Nokia C02 device unused and draining the battery helps resolve these issues. After fully discharging the battery, the Nokia C02 device can be recharged and turned back on, potentially resolving the issue.

3. Contact Custom Service

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If restarting the Nokia C02 device or allowing the battery to drain doesn’t resolve the issue, seeking professional assistance is recommended. The manufacturer may provide additional troubleshooting steps or recommend sending the Nokia C02 device in for repair or replacement. It’s important to check the warranty before contacting customer service, which may affect repair or replacement options.

In addition to the common solutions we discussed earlier, some model-specific solutions can help resolve the screen unresponsiveness issue on Nokia C02 Y2 and Nokia C02 5A.

4. Optimize Device Performance

One solution is to optimize the Nokia C02 device performance by clearing the cache, removing unwanted apps, and disabling unnecessary features. This method can help free up memory and resolve the issue.

You can clear your cached data using the default settings.

Select Settings> Storage > Cached Data.
To clear the cache, select Clear Cache.

5. Back Up And Factory Reset

Another solution is to back up the Nokia C02 device and perform a factory reset, which can help reset the Nokia C02 device to its original state and remove any software glitches that may be causing the screen unresponsiveness. The factory settings on your phone will restore any data saved by third-party applications and some of the phone’s settings when it was first built. Note that this method erases all data from the Nokia C02 device, so it should only be considered a last resort.

In the following steps, we will show you how to format the Nokia C02 Redmi 5A to erase all your data and restore it to its factory state.

Open the Settings.
Navigate to the Additional settings section of the Nokia C02 Redmi 5A settings.
Please scroll down the screen until you reach the Backup & reset option, then click to access it.
ClickErase all data (factory reset) to restore the network settings and applications, or completely reset the Nokia C02 Redmi 5A.
Select All files on the phoneto make a complete format of the Nokia C02 Redmi 5A.

6. Using Dr. Fone Repair

If none of the above solutions worked, you can try using Dr. Fone Repair. This software is designed to fix various software issues on Android phones, including Nokia C02 devices. It can fix issues such as screen stuck on boot, black screen, and other software-related problems. Dr. Fone Repair is easy to use and can protect your data and files on your phone.

Here’s how to fix repair screen unresponsiveness or any software-related issues on Nokia C02 Y2 and Nokia C02 5A using Dr. Fone Repair:

Begin by installing and opening Dr.Foneon your PC.
Once opened, select the ‘System Repair’ option and connect your Android smartphone to your PC via USB cable.
On the next screen, choose “Android****Repair“ from the list of available options.
Click on the “Start“ button to initiate the repair process.
You will then be prompted to enter the required device information such as the Nokia C02 device name, model number, and firmware version.
Once you have entered the necessary information, click on the ‘Next’ button to proceed.
Follow the on-screen instructions carefully to repair your Nokia C02.

How To Avoid A Nokia C02 Screen Unresponsive?

To avoid facing a Nokia C02 screen unresponsive issue, users can take several preventative measures. One important step is to update the Nokia C02 phone regularly to ensure the software is up to date and all bugs and glitches are fixed. Users can also use tools like Dr. Fone to regularly manage and repair data, including clearing cache and removing unwanted apps. It is also important to use quality charging cables and avoid exposing the Nokia C02 device to extreme temperatures or humidity, which can damage the internal components and potentially cause screen unresponsiveness. Finally, users can avoid dropping or mishandling the Nokia C02 device, leading to physical damage and causing the screen to become unresponsive. Users can help prevent screen unresponsiveness by taking these steps and ensuring their Nokia C02 device runs smoothly and reliably.

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Conclusion

Encountering a Nokia C02 screen unresponsive issue can be a common problem for some Nokia C02 phone users. However, with the solutions we have provided in this article, you can effectively solve the problem and get your phone back up and running in no time. It’s important to remember to regularly back up your data and take preventative measures, such as avoiding harmful malware and keeping your phone updated, to avoid experiencing this issue in the future.

By using reliable software, like Dr.Fone Repair, you can ensure that your Nokia C02 phone is well-maintained and operating smoothly. With these solutions and tips, you can enjoy the benefits of your Nokia C02 phone without any interruptions.

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How to Exit Android Factory Mode On Nokia C02? | Dr.fone