Common Samsung Galaxy M40 Problems and Fixes – Wi-Fi, Bluetooth, Camera, SIM, and More

Amazing things are not always necessary to happen quickly. Some are late but still bring smiles on many faces. Samsung might have introduced the Galaxy M40 a bit late, they haven’t compromised with the quality or anything else that matters to the users. Well, the launch of this phone has expended the M-series and those who were looking for the successor in this series can now go ahead and purchase this phone. It is having almost everything that is required in a 21st-century gadget. Before you go ahead and purchase it, let us discuss something very useful about the common Samsung Galaxy M40 problems and their solutions. It is to be kept in mind that these problems are not very complex and can be fixed easily.

Modern day smartphones are powered by Android technology. Although a lot has been achieved by Google through this amazing OS, there are a few facts that cause some basic issues in almost all the smartphones. They are basically considered as the basic issues in android and the same causes common problems in the devices that run on the same. In fact, no smartphone is totally free from common problems. Upto some extent, they depends on a user’s way of using the phone as well. Not all the times Android can be blamed for the same. These issues are not to complex that you cannot fix them. As already mentioned, it’s easy to do so; here are more details on the same.

common Samsung Galaxy M40 problems

Common Samsung Galaxy M40 Problems and Solutions

The problems which are listed in this post are mostly the ones that have their relation with the software domain. If you are looking for the solutions against the hardware problems, we suggest you to go ahead with the official support. However, certain software issues reflect themselves as hardware faults. Therefore, you should try the methods which are listed in this post to fix the concerned problem. Of course, it saves you a lot of money, time and efforts. All you have to do is to simply understand the method and apply it to solve the problem.

While you read any information in this post and take it into your consideration, we strongly recommend you to not to mold/replace anything with your own knowledge. Doing can be harmful for your gadget as you can experience additional problems. www.getdroidtips.com bears no responsibility for the same. Check the solutions to the common Samsung Galaxy M40 problems now.

Connectivity Problems

Bluetooth connectivity problems

  • Do check if this problem can be fixed simply by performing a software rest to your device
  • Check if the phone Bluetooth visibility is not shown/hidden from all the nearby gadgets
  • The Bluetooth-related problems are often experienced when you violate the device policies for using this feature
  • Check if the security on one of the devices which you are connecting each other is disabled and the problem is caused by the same reason
  • Make sure none of the gadgets are having any software or a hardware fault in them
  • The Bluetooth might not be working just because you haven’t cleaned the cache data of the device. Do it now and check
  • Make sure pairing-related bugs are not responsible for this fault in your device
  • Do check and make sure the problem is not there just because your phone is having something wrong with the Operating system
  • Check if you are sending data in bulk and the problem is caused because of the very same reason
  • You simply need to make sure that the Bluetooth history in your device is not too long which often doesn’t let you pair new devices
  • While pairing the devices for the very first time, check if the passcode you entered is correct
  • The Bluetooth problems are often caused when the device antenna is having something wrong with the same
  • A basic restart may fix this problem. Try the same
  • Do check and make sure the fault is not there just because the Bluetooth version on both the devices is not compatible to each other
  • Disable the power saving mode if enabled and check if this helps you to fix the Bluetooth problem in your device

Wi-Fi/Internet connectivity problems

  • Check if the only reason to this problem is nothing but the slowly operating internet connection
  • Make sure the security of your internet connection is not disabled which is causing this problem
  • Make sure the Wi-Fi password entered by you is correct and not outdated
  • The problem might be there just because you have imposed some communication restrictions on your device. Check
  • Make sure the data bandwidth limit has not been crossed which is causing this problem
  • Check if the problem is experienced due to a bug in the phone OS or if the Wi-Fi antenna is not working properly
  • Do check if the LAN settings were customized by you, post which this problem begins
  • In some cases, the Wi-Fi/internet problems are experienced by the users because they charge the settings of their browser
  • The network administrator might have imposed additional restrictions on the network you are trying to connect with
  • Simply open the network settings and choose to forget the device. Add it again by searching for the same
  • Make sure the network is not having a lot of devices already connected to the same
  • Many users have to face this problem just because of configuration errors/bugs in the router
  • Check if the problem is there just because of a fault associated with the router you are using
  • Do check if the domain you are opening is having something wrong with the same
  • Try connecting another device with the same network
  • Make sure the problem is not caused just because the Wi-Fi drivers on your phone are not performing their actual task
  • Restart the phone and the router and check if this fix the problem

Overheating Problems

  • Installation of application from the sources which are not allowed is one of the leading reasons to this problem. Check and take action accordingly
  • A virus might be there in the default storage space of your device. Erase the same
  • Check if the device ventilation system has stopped working and the problem is caused because of the very same reason
  • One of the common Samsung Galaxy M40 problems related to overheating is nothing but the installation of so many games in your device which it doesn’t support
  • You simply need to make sure that no blocked data is there in your device which often causes this problem
  • There are certain chances that the fault is there just because the phone battery is having something wrong with the same
  • Running a lot of apps at the same time is one of the major reasons to this problem
  • Do check and make sure you are not using a power bank which is not supported by your device. It can be a reason to the problem
  • Make sure the fault is not there in the key hardware components of your device
  • Check if the phone is having all the latest updates installed in the same for the OS as well as for the apps
  • Overheating can be caused by a charger which is having high power input than what the device actually needs
  • Check if the charge is getting blocked in the device due to any of the possible reasons
  • Don’t perform multitasking beyond a specific limit as the phone can face the problem because of the very same reason

Earpiece Sounds Robotic

  • Disconnect the earpiece from the device and connect it again. Check if this helps to solve the problem
  • Make sure the earpiece is supported by Samsung Galaxy M40
  • Check if this problem is caused just because the phone sound card is having something wrong with the same
  • Even a new earpiece can have some a manufacturing fault or any problem associated to the same. Check it properly
  • Make sure the phone sounds are not manually disabled by you in the sound settings
  • Check if this problem is only caused just because you are playing a low-quality music file in your device
  • In case you are using a Bluetooth enabled earpiece, make sure the same is paired correctly to the device
  • This problem could be there just because the default sound drivers are having something wrong with them. Check
  • Check if the earpiece works perfectly when used on a parallel device
  • You might be facing this problem due to signal attenuation caused in the phone. Check
  • There are chances that the earpiece speakers are having dust or debris in them causing this problem
  • Sometimes the robotic sound is experienced in an earpiece just because of product quality issues
  • Simply make sure the earpiece wire is not having any sharp bend on the same
  • Perform a basic reboot and check if this helps you to fix the problem

Poor Camera Quality

  • Do check if a software related bug in your phone is causing this problem. There are certain chances of the same
  • Make sure the burst mode shooting is not considered as it always causes issues with the quality
  • Check if the storage space in your phone is completely filled and the same is causing this problem
  • There are chances that you are using the camera zoom feature which is one of the leading reason for the low picture quality
  • Check and make sure you select the highest picture resolution in the camera settings
  • Sometimes using a third-party camera app which the device couldn’t support becomes a reason for the low picture quality
  • You simply need to make sure the phone is not operating in the power saving mode
  • Check and make sure the poor picture quality is not caused just because you didn’t use the image stabilization option
  • One of the key reasons to this problem is capturing the images in the low visibility condition. Check
  • Turn the camera flashlight ON whenever required
  • Check if the shooting mode selected by you is not in accordance to the visibility around you
  • The reason you are facing this problem is not cleaning the camera lens against oil and moisture
  • There are chances that the problem is there just because of a hardware fault in the phone. Get it checked

Slow Performance

  • Do check and make sure the fault is not caused just because a lot of applications are running in the background. Close them all and reboot your device
  • Make sure the problem is not associated with the installed apps in your device. Update them all and remove the blocked ones. Probably this will have a significant impact on the overall performance of your phone
  • One of the performance-related common Samsung Galaxy M40 problems is nothing but an OS bug in the phone. Check and take suitable action
  • Don’t confuse this problem with the slow operations of your device internet connection
  • Clear the cache data of the device and check if this helps to fix the problem
  • There are certain chances that the actual fault is caused just because your device is having something wrong with the RAM
  • Simply make sure this problem is not caused just because you installed custom ROM in your device
  • The slow performance of the operations might be due to customizing the phone settings. In case you did it recently, simply restore them
  • Many users have to face this problem just because of completely loading the device with data and apps. Always keep at least 2 GB free space
  • Perform a hardware reset and check if the things are back on the track
  • The reason to this problem is nothing but a hardware fault in the device. Get it checked in case none of the above methods works

SIM/Network Problems

  • Check if the signal antenna on your device is in proper working condition and is not contributing for this problem
  • There are chances that the actual fault is caused just because the device is having a problem related to its SIM card slot. Check
  • Make sure the SIM tray is not physically damaged
  • Check if the SIM card is having stains on the same and the problem is caused because of the very same reason
  • Open the network settings of your device and select the network selection option to automatic mode
  • Make sure the SIM card is not having all its services suspended/withdrawn by the network provider due to any of the possible reasons
  • Your SIM card access might be restricted or locked with a password. Check the same
  • The reason you are facing this problem is turning ON the Airplane mode
  • Do check and make sure the problem is not there just because your device is having something wrong with the hardware components inside
  • In case the phone Bootloader is unlocked recently, the same can be a reason to this problem
  • Sometimes when you move away from your hometown, it needs roaming services activation on your device to work in the other regions. Check the same
  • If you are in the basement, the problem could be there due to no or limited signal strength
  • Check and make sure the problem is not there just because the device is having something seriously wrong with the OS

Poor Battery Life

  • This problem could be there just because a lot of notifications are running in the background which you haven’t read
  • Make sure gaming and power-hungry apps in your device are not causing this problem
  • Make sure you use the authorized and genuine accessory with your Samsung Galaxy M40
  • Do check if this problem is caused just because your smartphone is experiencing a fault with the battery itself
  • Sometimes the users have to face this problem due to installing a lot of apps in the device
  • Do check and make sure the problem is not there just because your phone is having something wrong with the installed apps and the OS> ?Update them and this will fix the problem for sure
  • Check if the screen brightness level is too high and the problem is caused because of the very same reason
  • The phone Bluetooth, Wi-Fi , GPS and camera might be turned ON and running in the background when they are not required. Check if this is causing the problem
  • Remove the microSD card if inserted in the device and check the status of the problem
  • Perform a basic restart to the device and check if this helps you to fix the problem

Apps not working properly

  • Check if this problem is caused just because the installed apps in your device are not updated for a long time
  • Clear the cache data of the device and check if this helps to fix the problem
  • One of the common Samsung Galaxy M40 problems which are related to the apps is nothing but customizing their settings
  • Do check a phone malware or a virus is not responsible for this problem
  • In certain cases, users have to face this problem when they install the apps in the third-party storage pace and not in the default storage
  • Do check if you can fix this problem by a simple restart to your phone
  • Make sure the apps which are causing the problem are actually given the necessary permissions to access your phone data and other features
  • Sometimes its nothing but the compatibility issues or the coding bugs with the apps that cause this problem
  • Do check and make sure no feature of your device is manually disabled
  • Make sure the fault is not there just because your device doesn’t have free space available in the same
  • The reason to this problem is nothing but a bug with the phone Operating system which can be fixed by updating the same
  • Remove the app which is causing the problem and install it again in your device. Check if this works

Screen not working properly

  • This problem could be there just because of sharing the device screen with another gadget through screen sharing option. Disconnect it and check
  • Make sure the screen is not having a physical damage on the same
  • Simply clean your hands and remove the mittens in case you are wearing them
  • In certain cases, the users have to face this problem just because of not replacing the glass guard when the same needs replacement
  • Make sure the problem is not caused by a virus in the device
  • Sometimes the device screen doesn’t operate properly just because of overheating issues
  • Make sure the screen sensors are in proper working condition and the not responsible for this problem
  • Do check and make sure the fault is not initialized by a bug in the phone Operating system
  • Remove the third-party apps from your device and check if this helps you to fix the problem
  • If the storage space in your device is completely filled, erase some data and check
  • Disconnect your device from a nearby gadget with which it is connected and checked if this solves the problem
  • Clean the device screen very gently against oil and sweat particles which often causes this problem

Slow Charging

  • This might be happening due to a faulty charging port. Check if the same is having corrosion in it
  • There are chances that the problem is caused just because your device is running in the power saving mode all the time
  • Disable the data and app synchronization and this will probably fix the problem
  • Check if the charging source is weak and the slow charging problem is experienced because of the same reason
  • The charger you are using might be having something wrong with the adapter or with the cable. Check the same
  • One of the common reasons to the slow charging of your device is nothing but a fault with the battery inside
  • Perform basic restart ad heck if this can solve the problem
  • Don’t download data on your phone while charging it
  • Make sure you are not placing/getting longer duration phone calls while you set your device on charging port
  • You can fix this problem very easily by performing a software reset. Try the same
  • Wipe the cache partition and check if this helps you to eliminate the problem
  • Keep the mobile data OFF when not required

If there are more problems in your device or you wish you know anything else about the common Samsung Galaxy M40 problems, simply post a comment below. Keep visiting us for similar posts and all the latest news on the Android world.

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