If you have recently got a device from the latest OnePlus 9 series and you are facing some overheating issues on your brand new smartphone then this article is for you. It is quite annoying to see such issues on a new phone especially when it is flagship-grade. But these issues happen every now and then and there are some simple methods to fix the overheating issues on OnePlus 9/9R/9 Pro.
In this article, I am going to show you how to fix the overheating issues on OnePlus 9/9R/9 Pro using some simple methods.
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Fix Overheating Issues on OnePlus 9/9R/9 Pro
There can be a bunch of reasons why your new OnePlus 9/9R/9 Pro might be having some overheating issues. It could be due to a hot environment, unnecessary apps that fill up the background, an incompatible case, and more. Let us start with some basic fixes:
Try to Keep The Smartphone in Cool Environment
If you are living in a hot area then it is a totally different case. However, the most ideal temperature range for any smartphone to function is between 0° to 35° Celsius. So try keeping your phone in that temperature range. If you live in a hot area, keep your phone cool down every now and then.
Replace or Get Rid of a Bad Cover
I am not a back cover guy but a lot of people put their expensive phones in a back cover for safety and it is recommended too. However, a thick bulky cover can just disrupt the device’s cooling system as it doesn’t let the heat dissipate. You can easily know if your back cover is causing the problem or not. Just use the smartphone without the cover for a while and if you notice the difference, get a new one.
Use Compatible Charger and Accessories
The good thing is that OnePlus still provides a charger in the box and it is recommended that you only use that charger to charge your OnePlus 9/9R/9 Pro. Charging your device with an incompatible charger can damage your device and you don’t want to damage your expensive phone so just use a compatible charger and charging accessories.
Close Background Apps
Background apps are one of the biggest culprits of overheating your phone. If you have too many of them running in the background, it takes a lot of CPU resources causing your phone to overheat. Just try not to run too many apps at once and do not install shady apps as well.
By Software Update
Sometimes there might be a bug that is causing the overheating issues. You can easily fix the overheating issues on the OnePlus 9/9R/9 Pro by updating the software.
Just go to the ‘Settings’, navigate to ‘System’, and tap on ‘System updates’.
By Resetting the App Preferences
You see, oftentimes there is some software conflict that can cause overheating issues and by resetting the app preferences, all the apps will restore to their original settings. Here is how to do it:
- Go to the ‘Settings’.
- Navigate to ‘System’.
- Tap on ‘Reset options’.
- Tap on ‘Reset app preferences. Finally, tap on ‘Reset apps’.
That’s it and this will reset your app preferences. It will not clear any personal data. However, it will reset app notifications, default apps, VPN configurations, app permissions, clear all paired devices, remove all WiFi passwords, etc.
By Resetting Your Phone
This is the last option that you can try from your side. It will reset your phone and clear it out of any data. Make sure that you take a backup of all of your data before doing this. Here is how to do it:
- Go to the ‘Settings’.
- Navigate to ‘System’.
- Tap on ‘Reset options’.
- Tap on ‘Erase all data(factory reset).
- Finally, tap on ‘Erase all data’ to confirm the reset.
That’s it and you are all set.
Closing Phrase
So these were some of the ways by which you can fix the overheating issues on OnePlus 9/9R/9 Pro. If these methods do not help you then there might be something wrong with the internals of your device or battery. I suggest that you visit the nearest OnePlus support center for help.
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The OnePlus 9 series has its fingerprint scanners placed way more down on the display and they are harder to reach. There are always some issues with the in-display fingerprint scanners. If you are facing fingerprint scanner not working issues on your OnePlus 9/9R/9 Pro, this is the right article for you as I have can help you to fix the fingerprint scanner not working or not detecting on OnePlus 9/9R/9 Pro.
In this article, I am going to show you how to fix the fingerprint scanner not working or not detecting on OnePlus 9/9R/9 Pro using some simple steps and methods.
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If you ask me, I have never really been a fan of in-display fingerprint scanners because, to be honest, they are actually a downgrade from a physical fingerprint reader. How? Well, they are a little slower and more unreliable than a physical fingerprint reader. But that seems to be the new “trend” as it allows the smartphone manufacturers to give more stunning designs on their smartphones.
Before we go straight in to the fixes, here are some of the potential reasons for why your OnePlus 9/9R/9 Pro’s fingerprint scanner isn’t working or detecting your fingerprint:
- You are using the wrong finger.
- Your fingers are dirty, cut, or wrinkled.
- Your fingers are wet
- Some software issue
- Issues with the sensor.
OnePlus 9
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Fix if Fingerprint Scanner Not Working or Not Detecting on OnePlus 9/9R/9 Pro
By Cleaning Your Screen
The in-display fingerprint sensor is an optical sensor that takes photos of your fingerprint. So if the screen is dirty, it will be hard for it to detect your fingerprint. To fix the fingerprint scanner not working or not detecting on the OnePlus 9/9R/9 Pro, you should clean your screen with a soft cloth and use an alcohol-based cleaner to wipe off any dirt.
Replace Your Screen Protector
As mentioned above, the in-display fingerprint scanner reads your fingerprint through the display. A lot of users apply screen protectors on their smartphones and it is good for the protection of the screen. But what generally happens is that the screen protector collects a lot of scratches over time. These can create a problem and a lot of screen protectors also hinder the screen sensitivity causing the issue. So try replacing your screen protector and use a good quality one.
Add New Fingerprints and Remove The Older Ones
Over fingerprints change with time and there can be many reasons for it like the climate around us and seasons. So you should add your new fingerprints and remove the older ones occasionally to fix the fingerprint scanner not working or not detecting on the OnePlus 9/9R/9 Pro. Do note that you should clean your fingers and device’s display properly before doing so.
Here is how to remove your old fingerprints:
- Go to Settings.
- Navigate to Security and lock screen.
- Now tap on Fingerprint Unlock.
- You will have to type in PIN, Password, or Pattern if prompted.
- Now you will see the delete icon right across the fingerprint(s) you have registered, tap on it.
- Select Yes and Remove to confirm.
To add new fingerprints, follow these steps:
- Go to Settings.
- Navigate to Security and lock screen.
- Now tap on Fingerprint Unlock.
- You will have to type in PIN, Password, or Pattern if prompted.
- Tap on Add Fingerprint, You will have to type in PIN, Password, or Pattern if prompted.
- Now follow the on-screen instructions to add the fingerprints.
- Finally, tap on Done. You can also tap on Add Another if you wish to add more fingerprints.
Check for Hardware Problem and Then Proceed
You can perform a fingerprint test and check if it’s a hardware issue or not on your OnePlus 9/9R/9 Pro. To do it:
Dial *#808# and go to the fingerprint test and you can do a fingerprint auto-test.
If your device passes the test, then it is not a hardware issue but the software is having trouble reading it. You can reboot your device into safe mode and see if the sensor is working properly or not. Here is how to boot your device into safe mode:
- Press and hold the power button on your OnePlus 9/9R/9 Pro.
- Now hold ‘Power off’ on your screen.
- You will now see the option to boot your device in safe mode, tap OK to reboot into Safe mode.
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Once you are in safe mode and your fingerprint sensor is working properly then it is some app that is giving problems. Now what you can do is, see all the apps that ask for fingerprint permissions and uninstall them.
By Clearing Cache from Recovery Mode
You can fix a lot of problems by clearing cache from Recovery Mode. Here is how you can do it:
- Switch off your OnePlus 9/9R/9 Pro.
- Now press and hold the Power button and the Volume Down button at the same time until you see the recovery mode options on your device.
- When you see the recovery options, you can take your hands off the two buttons.
- Now you will see the Recovery menu.
- You have to use the Volume button to go to ‘Wipe Cache Partition’.
- Press the Power button to confirm the selection.
Now let the process complete and once it is done you can turn on the device by pressing the Power button.
By Resetting Your Phone
This is the last option that you can try from your side. It will reset your phone and clear it out of any data. Make sure that you take a backup of all of your data before doing this. Here is how to do it:
- Go to the ‘Settings’.
- Navigate to ‘System’.
- Tap on ‘Reset options’.
- Tap on ‘Erase all data(factory reset).
- Finally, tap on ‘Erase all data’ to confirm the reset.
Conclusion
So that was all about how to fix the fingerprint scanner not working or not detecting on the OnePlus 9/9R/9 Pro using some simple steps and methods. If none of the methods mentioned above work out for you, you can just visit any nearby OnePlus Support Center and they will help you out with the issue.
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