## Part 1: Possible reasons for phone turning off by itself
We understand your trouble when you ask, “Why does My Oppo A38 keep turning off?” thus, here we have four of the possible reasons that might be causing the glitch and help you understand the problem better.
The first one is related to updating the phone’s software or any of the Apps if the download process is interrupted and not duly completed, the phone can act abnormally causing it to switch off at frequent intervals.
Then there are certain Applications that are not supported by the Android software. While using such Apps, the phone may turn off abruptly. This usually happens when you install Apps from unknown sources which are not compatible with Android.
Also, if your battery is low or has become too old, your phone may shut off and not work as smoothly.
Lastly, you can also check if you use a protective cover for your phone. Sometimes, the cover is so tight that it presses the power button continuously turning the phone off.
Now, once you have analyzed the problem, it is easier to move on to the solutions.
Part 2: Check the battery status on Android If your phone turns off now and then while you are using it and even refuses to start when you press the power button, we suspect that there is a problem with your phone’s battery. Well, Luckily for Android users, there is a test that can be run on the phone to check the battery’s operations and health. Not many users are aware of it, and thus, we have compiled what you need to do the next time you wonder why does My Oppo A38 keeps shutting off itself.
First, open the dialer on your Oppo A38 shown in the screenshot below.
Now dial *#*#4636#*#* just like dialing a usual phone number and wait for the “Battery Info” screen to pop up.
Note: Sometimes, the above-mentioned code may not work. In such cases, try dialing *#*#INFO#*#*. The following screen will appear now.
If the battery looks good as you can see in the screenshot above and everything else seems normal, it means that your battery is healthy and need not be replaced. You may now move on to the next step to cure your device.
Part 3: One-click to fix Android phone keeps turning off We understand how annoying it is to find your Oppo A38 turning off randomly on its own. So, when the age-old remedies to fix the phone keeps turning off turns futile, you need to go for a reliable tool like Dr.Fone - System Repair (Android) .
Apart from tackling the Android phone keeps turning off the issue, it can also resolve all Android problems. The issues include system update fail, device stuck on logo, unresponsive, or bricked device with a blue screen of death.
Your trouble with ‘why does My Oppo A38 keep shutting off?’ can be resolved easily using Dr.Fone - System Repair (Android). But, before that, you need to ensure that the Android device has been backed up properly to eliminate the risk of data erasing.
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Below are the steps that help easily fix Android device keeps turning off on its own:
Phase 1: Preparing your Oppo A38 and connecting it Step 1: On your computer, install and launch Dr.Fone. Now, click the ‘System Repair’ button over Dr.Fone window and connect the Android device to your computer.
Step 2: Here, you need to press the ‘Start’ button right after hitting the ‘Android’.
Step 3: Pick your Oppo A38 details over the Oppo A38 device information interface. Click the ‘Next’ button afterward.
Phase 2: Enter ‘Download’ mode to repair and resolve ‘why does My Oppo A38 keep turning off’ Step 1: On your Oppo A38, go to ‘Download’ mode following the instructions.
For a device with the ‘Home’ button – Turn off the mobile and then hold down the ‘Home’, ’Volume Down’, and ’Power’ buttons together nearly for 10 seconds. Leave them all and then click the ‘Volume Up’ button to get into the ‘Download’ mode.
For a device lacking ‘Home’ button – After switching off the Android mobile, hold down ‘Bixby’, ‘Power’, ‘Volume Down’ key still 10 seconds. Now, un-hold them and tap the ‘Volume Up’ button to enter the ‘Download’ mode.
Step 2: Hitting the ‘Next’ button will start the Android firmware download.
Step 3: Now, Dr.Fone - System Repair (Android) will verify the firmware once downloaded. Within some time the Android system gets repaired.
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Part 4: Update software to the latest version to fix Android phone keeps turning off Software glitches or outdated operating systems can trigger automatic shutdowns on Android phones. Updating your Oppo A38’s software version can be an effective solution to fix the issue of the phone repeatedly turning off. Regular software updates provided by the phone manufacturer often include bug fixes, performance improvements, and security patches. These updates can address underlying problems that may be causing the random shutdowns, ensuring a more stable and reliable phone performance.
To update the software on your Oppo A38, follow these steps:
Go to “Settings” on your Oppo A38 and navigate to the “System” or “Software Update” section (the exact wording may vary depending on your device model and Android version). Look for the option to “Check for updates” to see if any new software updates are available.
Part 5: Cool down your phone to avoid your phone keeps turning off When a phone overheats, it can trigger an automatic shutdown as a protective mechanism to prevent damage to the Oppo A38 device’s internal components. Overheating occurs when the phone’s internal temperature rises significantly, typically due to excessive heat generated by the processor and other hardware components during intensive tasks or prolonged usage.
To prevent the phone from turning off due to overheating, you can take various measures, such as limiting intensive usage, avoiding direct sunlight and hot environments, and using the phone on hard surfaces to aid heat dissipation.
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Part 6: Narrow down the randomly turning off issue in Safe Mode Starting your phone in Safe Mode is a good way to narrow down whether or not the problem is occurring because of some heavy and incompatible Apps as Safe Mode allows only built-in Apps to function. If you can use your phone in Safe Mode, consider deleting the unnecessary Apps which may be burdening the phone’s processor.
To boot into Safe Mode:
Long press the power button to see the following options on the screen.
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Now tap on “Power Off” for about 10 seconds and click “OK” on the message that pops-up as shown below.
Once done, the phone will reboot and you will see “Safe Mode” on the main screen.
That’s all. Well, booting to Safe Mode is easy and it also helps you to identify the real problem.
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Note: You must take a back-up of all your data because once you perform a factory reset on your device, all media, contents, data, and other files are wiped out, including your device settings.
Wondershare Dr.Fone is a great way to back up all your data to prevent it from getting lost after resetting the phone. It works brilliantly as it backs up all data and allows users to retrieve it fully or selectively. You can backup all files from your Android to PC in just a click and restore them later. Try this software for free before purchasing it to understand it’s working better. It does not tamper with your data and only requires you to follow the simple steps given below to backup your Android data:
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To start with, download and run the backup software on the PC.
Once you have the main screen of the software with multiple options that will appear before you, choose the “My Backup” option.
Now connect the Android phone to the PC and make sure that USB debugging is turned on. Then hit “Back Up Now” and wait for the next screen to open.
You will see the file types that will be backed up. Wait for the backup process to complete.
There you go, you have successfully backed up data.
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Now moving on to factory reset your phone:
Simply visit “Settings” on your Oppo A38 by clicking the settings icon as shown below.
And then select the “Backup and Reset” option.
Once selected, tap on “Factory data reset” and then “reset device” as shown in the picture below.
Finally, tap on “ERASE EVERYTHING” as shown below to Factory Reset your device.
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Note: Once the factory reset process is complete, your device will automatically restart and you will have to set it up once again. You can restore the backup data on your Oppo A38 once you factory reset it, again using the Dr.Fone toolkit.
Now for all those of you who are wondering why does My Oppo A38 keeps turning off by itself, please understand that the reasons behind the problem are simple, and so are its fixes. All you need to do is examine the problem carefully and move on to the fixes given in this article. Dr.Fone toolkit Android Data Backup & Restore feature provides an excellent platform for you to store all your data safely on your PC and retrieve it whenever you like so that you can go ahead to solve the error yourself without stressing about data loss.“Why does My Oppo A38 keep shutting off?” might be common questions but can be dealt with ease if you follow the methods explained above.
So, do not hold back, go ahead, and try these tricks. They have helped many and will be useful for you too.
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My Videos Aren’t Playing on Oppo A38 – What Can I Do?
There’s a reason Android holds over two-thirds of the mobile operating system market share. It’s a powerful OS that gives you the utmost freedom and flexibility, allowing you to customize your phone to suit your needs.
However, regardless of the capabilities of Android phones and the features that come with their OS, just like any other smartphone, they’re prone to glitches and annoying issues – especially with their video files.
You may encounter videos not playing on your Oppo A38 more frequently than you like. Whether it’s video files you’ve recorded using your phone or files you’ve downloaded, this glitch can get pretty annoying pretty fast. Fortunately, there are several solutions you could try to fix it.
See what you can do if videos won’t play on your Android.
Why Are My Videos Not Playing On Android?
Considering how most smartphone manufacturers tend to emphasize the unbelievable quality of their cameras, perfect night modes, seamless slow-motion recordings, superb resolution, and more, you’d expect all images and videos to function flawlessly on your Android. Unfortunately, that’s not always the case.
Occasionally, you could find that the videos you access from your gallery won’t play, sending you the message that “video cannot be played” or “can’t play video.” Other times, you might find that YouTube videos won’t load correctly or your downloaded videos won’t open in your media player.
There could be a wide variety of reasons that is happening, including:
Corrupted video
Corrupted SD card
Outdated media player
Outdated OS
Incomplete download from the source
Low storage
Video downloaded from a suspicious source
An array of hardware and software issues could lead to you being unable to play videos on your Android. However, that doesn’t mean you should immediately send your device for repairs or delete the videos that won’t play. There might be a few better solutions you could try.
What You Can Do if Your Videos Aren’t Playing On Android Phone Since there are many reasons for having problems with videos not playing on your Android, you could also try many solutions.
1. Do a Factory Reset
While a factory reset shouldn’t always be the first solution you go to, it can usually prove to be the most effective one.
A factory reset, aka a master reset or a hard reset, returns all your software configurations to the original state when the phone was first manufactured. In the process, all your data is lost – any photos and videos you have on your phone and the apps you’ve installed will be deleted. You’ll be logged out of all your accounts and won’t have access to your message history, contacts, and more.
While it seems like an extreme step, it can help fix any video issues you might encounter due to software bugs.
Though there could be slight variations between different phones, you can usually perform a factory reset by going to Settings > General Management > Reset > Factory data reset > Reset.
2. Restart Your Oppo A38 While a factory reset is all but guaranteed to fix the issues you’re encountering with your videos, sometimes a simple restart might do the trick just fine. A restart works by clearing your RAM (Random Access Memory).
In a nutshell, RAM stores short-term data that helps your processor complete tasks quickly. This data is always easily accessible, and it’s what helps your phone quickly open webpages and apps you’ve recently used.
Over time, however, your RAM can get filled with unnecessary data and data fragments, which, in turn, can confuse your processor.
Restarting your phone will clear your RAM and potentially eliminate any data fragments causing your videos to be unplayable.
As a general rule of thumb, the videos you capture should be in a format your device supports. However, the videos you’ve downloaded might not be. That’s why checking the files’ video format before trying other possible fixes is in your best interest.
If the format isn’t supported, installing the right video player with the necessary compatibility is the most straightforward fix. Some of the most popular video players for Android include VLC for Android, GOM Player, MX Player, Bsplayer, and RealPlayer. You can easily find all of them in the Google Play Store.
4. Check the Internet Connection
If you’re having problems playing downloaded or online videos, check your internet connection to see if there’s an issue there. If your internet’s down, any downloaded videos might not have downloaded correctly, and any online videos that haven’t been loaded will not play.
Make sure that you turn the Airplane mode off and your Wi-Fi on. Check the connection and test your internet speed to see if everything works properly.
You might need a network reset if your phone can’t connect to a Wi-Fi network. The path might differ between Android devices, but you should be able to find the option for a network reset at the exact location of your factory reset. Go to Settings > General Management > Reset > Reset Network settings > Reset settings .
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5. Clear the Cache The cache stores a copy of your most commonly used data, helping decrease loading time and improve your phone’s performance. However, too much cache data can take up too much space and cause data corruption, preventing you from accessing some of your apps.
On average, you should clear your phone’s cache every few months to ensure that everything runs smoothly. If you encounter issues with your videos not playing on Android, clearing the cache could be just the fix you need.
To clear the cache from your apps, you’ll want to go to Settings > Apps. From there, select the app you want to remove the cache from, scroll down to Storage , then choose Clear Cache .
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6. Update Android OS An outdated Android OS is usually the culprit behind many bugs and glitches you may encounter on your phone. It can prevent you from playing video files, accessing apps, taking photos, and more. It can lead to data corruption and loss, expose you to malware and cyberattacks, and compromise phone performance.
Regularly updating your OS to its latest version is always in your best interest. It can solve the problem of your videos not playing and protect you and your sensitive data.
7. Repair Your Android OS
You might already have the latest version of Android OS, but that still doesn’t mean your OS is functioning as it should. Maybe your phone was interrupted while downloading or installing the new OS version. Maybe your phone had underlying OS issues, or you accidentally downloaded files you shouldn’t have. Whatever the case is, if your videos don’t play due to an OS problem, you’ll need to repair your OS.
The best way to do it is with a reliable Android OS repair solution like Wondershare Dr.Fone.
Fast, efficient, and powerful, Wondershare Dr.Fone can repair your Oppo A38 in several simple steps:
Step 1 : Download and launch Wondershare Dr.Fone on your PC.
Step 2 : Go to Toolbox , then use a cable to connect your Oppo A38 to your PC.
Step 3 : Select System Repair > Android .
Step 4 : In the new window, select Start .
Step 5 : Fill in information about your phone’s Brand, Name, Model, Country, and Carrier .
Step 6 : Agree with the warning and select Next .
Step 7 : Follow the on-screen instructions to put your device in Download Mode .
Step 8 : Wondershare Dr.Fone will automatically start downloading the necessary firmware, so wait for the process to finish.
Step 9 : When the download is complete, select Fix Now to install it.
Step 10 : Type 000000 , then select Confirm to continue fixing your device.
Step 11 : Wait for the Repairing Now process to finish.
Step 12 : Once the process is complete, click Done .
If the reason your videos wouldn’t play on your Oppo A38 was a fault in the OS, everything should be functioning well after repairing your phone with Wondershare Dr.Fone.
Remember that repairing your device with Wondershare Dr.Fone might result in data loss. Back up all your essential data before fixing your OS using this software to stay safe.
8. Update the Video App Sometimes, it’s not the outdated OS version causing issues but rather the out-of-date video app. Like OS updates, app and other software updates often contain fixes for common problems and security patches. Not every update is there simply to introduce new features.
To check whether you’re using the latest version of your video player, go to Settings > Apps . Find your video player app, tap it, and scroll down to the bottom of the page to see the version installed on your phone.
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9. Clear Cookies and Browsing Data If online videos are causing problems, not your recorded or downloaded ones, you might be due for a quick cookie and browsing data clearing.
Cookies are usually there to improve the user experience, allowing you to load websites faster and enjoy improved performance. However, if your cookies and browsing data occupy too much space, they could pose problems.
You’ll first need to launch your mobile browser to clear cookies and browsing data. If you’re using Google Chrome, the process is simple and streamlined. Tap the three dots in the upper right corner and go to Settings . From there, go to Privacy and security > Clear browsing data > Clear data .
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10. Reinstall Video Apps If you still have issues with videos not playing on your Oppo A38, you could try deleting and reinstalling your video apps. Sometimes, simply updating the video app might still retain the glitch causing problems. However, if you delete it in its entirety and then install it again, the issue should be gone.
To uninstall the video app on your Android, go to Settings > Apps . Locate the app you want to delete, then tap Uninstall at the bottom of your screen.
To reinstall it again, go to the Google Play Store, search for the video app you want to have, then click Install .
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Conclusion Like other smartphones, Android devices occasionally encounter glitches when playing video files. In most instances, the solution can be as simple as restarting your device. In others, you might have to perform a full factory reset or use software like Wondershare Dr.Fone to repair your Android OS.
Whatever the case is, don’t despair. There’s usually a solution that can fix the problem and ensure your device works as expected.
9 Quick Fixes to Unfortunately TouchWiz has stopped Of Oppo A38 “Unfortunately TouchWiz home has stopped” is the talk of the town due to annoying TouchWiz UI, a front-end user interface developed by Oppo A38. Not to mention, the Oppo A38 has borne a whole lot of heat from its agitated users over the years and the reason is pretty much obvious due to the pre-installed bloatware apps and the theme launch “TouchWiz home”. That not just brutally annoys users and eats up a heck of internal storage space but lags up too often due to low speed and stability. As a result users end up with “Unfortunately TouchWiz home has stopped” and “Unfortunately, TouchWiz has stopped”. Apparently, there are several flaws in the design and functioning of this launcher and hence, Touchwiz keeps stopping or becomes unresponsive.
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Part 1: Common scenarios when TouchWiz keeps stopping Here in this section, we will introduce some scenarios that can be blamed for why TouchWiz is not working . Check out the following points:
More often than not, the TouchWiz keeps stopping after an Android update. When we update our Oppo A38 device, the old data and cache usually conflicts with TouchWIz thereby cropping up this mess.
When you disable some built-in apps , you might get in trouble with TouchWiz. Doing this sometimes can hamper the TouchWiz operation and raise the “**unfortunately TouchWiz home has stopped **” error message.
Many times installing some third-party apps and widgets can cause this problem. The apps like launchers can be conflicting with TouchWiz home launcher and therefore cease it to work. Also, a glitched widget is responsible for the same i.e. forces stop the TouchWiz.
Part 2: 9 Fixes to “Unfortunately TouchWiz has stopped” Fix “TouchWiz keeps stopping” by repairing Android system When your TouchWiz keeps stopping and you aren’t able to proceed further, the best way to handle the situation is to repair the Android system. And the best that can help you to serve the purpose is Dr.Fone - System Repair (Android). It has the ability to fix any sort of Android system issue without any complications. To fix this issue, the tool only takes few minutes of yours and performs smoothly. Moreover, you don’t have to worry if you aren’t tech pro. This tool requires no special technical know-how. Here are the advantages you get with this tool.
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Step 1: Download the Program
The one-click repairing process begins with downloading Dr.Fone from its official website. When it is downloaded, follow the installation steps. Upon successful installation, launch the tool on your PC.
Step 2: Connect your Oppo A38 Device
After you open the software, hit on the “System Repair” button from the main interface. With the help of a genuine USB cable, get your Oppo A38 phone and connect it with the computer.
Step 3: Choose the Tab
Now, from the next screen, you are supposed to choose “Android Repair” tab. It is given on the left panel.
Step 4: Enter Right Information
Please keep your mobile details handy as you will need them in the next window. You will need to enter the correct brand, model, and country name etc. for better detection of your device.
Step 5: Confirm Actions
This process may result in removing your data hence we strongly recommend you to keep a backup of your data.
Tip: You can use Dr.Fone – Phone Backup (Android) to backup your Oppo A38 device in case you’re wondering how.
Step 6: Take your Device in Download mode
You will get some instructions on your screen to keep your device in Download mode. Follow them according to the Oppo A38 device you own and hit “Next”. When you do this, the program will detect your device and let you download the latest firmware.
Step 7: Repair Device
Now, when the firmware is downloaded, the program will itself begin to repair your device. Wait and keep the Oppo A38 device connected until you get the notification for process completion.
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Clear the cache data the TouchWiz Maximum Android devices are designed to deleted cache data upon getting updated to the newest Android system. However, Oppo A38 stands as an exception in such case. And therefore, many times TouchWiz starts stopping right after upgrading. Thus, due to the collection of cache data, TouchWiz can display error. This calls for removing the cache from TouchWiz and run things smoothly. Here is how to do this:
Tap on “Apps” from the Home screen firstly.
Launch “Settings” afterwards
Look for “Applications” and tap on it followed by “Application Manager”.
When Application Manager gets opened, swipe towards right to get into the “All” screen.
Now, choose “TouchWiz” and tap “Clear Cache”.
Now, tap “Clear Data” followed by “OK”.
Now restart your device.
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Please note that this will delete all your Home screens post this method.
Disable Motion & gesture settings The functions regarding Motions and Gestures can be responsible for why TouchWiz home has stopped in your device. Usually the Oppo A38 devices running on Android version less than Marshmallow are prone to encountering this issue. Or the Oppo A38 devices having modest specs often fall prey to the issue. When you disable these settings, you might get out of the problem.
Change the Animation Scale When you use TouchWiz, it may consume higher memory usage for high amount of graphic maintenance. As a result, the “**unfortunately TouchWiz home has stopped **” error might crop up. Taking this into consideration, you should try reconfiguring the animation scale and get rid of the error. Here’s how:
Clear Cache Partition In case the above steps didn’t figure out the problem, here is the next tip. This method can be counted as one of the most effective one. Because it is able to fix minor issues in Android devices, we recommend you for “**TouchWiz home has stopped **” issue too. Let us know how you can do it:
Turn off your Oppo A38 device.
Start pressing and holding “Volume Up” and “Power” buttons simultaneously.
Keep doing this until you see the Android screen. This will take your device into recovery mode.
You will observe some options on the screen. Take help of Volume buttons, scroll down to choose “Wipe Cache Partition”. Press Power button to confirm and the Oppo A38 device will be rebooted.
Check now if the error is eliminated. If unfortunately not, please try the following solution.
Enable the easy mode For some users, enabling Easy Mode has been of great assistance. This feature aims to make the user experience more efficient by simply eliminating complex features. The Easy Mode removes those features that confuse the users by messing up the screen. Hence, we suggest you to switch to this mode in order to remove “**TouchWiz not working **” problem. The steps are:
Open “Settings” and go to “Personalization”.
Hit on “Easy Mode” now.
Hope the TouchWiz won’t keep stopping error does not pop up anymore!
Boot your phone to safe mode Here is the next solution to be followed when TouchWiz keeps stopping. As we already said, third-party apps can cause this issue, booting your device in the Safe mode will disable those apps temporarily. Hence you need to boot your Oppo A38 device to Safe mode and check if the reason is any third-party app.
Switch off your device to initiate.
Press “Power” button and keep doing this until device’s logo appears on the screen.
When you see logo appearing, instantly release the button and start holding “Volume Down” button.
Keep holding until rebooting finishes.
You will now witness “Safe mode” on the bottom screen. You can now release the button.
Reset Factory settings If the above method went futile and you’re still at the same place, then factory reset is the next logical step to be taken. We suggest this method because it will take your device to its factory state. As a result, TouchWiz will probably get normal and work perfectly.
Along with this, we would also suggest you go take backup of your data so that you won’t lose any of the personal information from your device after performing factory reset. For your convenience, we have stated the backup steps too in the following guide. Have a look:
Run “Settings’ in your device and go to “Backup & Reset”.
Notice if “Back up my data” is enabled or not. If not, turn it on and create backup.
Now, scroll for “Factory Data reset” option and confirm it by clicking “Reset Phone”.
Wait a few minutes and your device will reboot.
Install a new launcher to replace TouchWiz We believe that you will find the above methods helpful. However, if still in case your TouchWiz is not working , we advice you that you should install a new theme launcher in your device. It will be a wise option to ditch TouchWiz in such scenario rather than tolerating the problem. Hope this advice will help you.