Common Problems in Vivo X21s and Solutions – Wi-Fi, Bluetooth, Camera, SIM, and More

Trends in the smartphone market are not stable. Whatever is made to trend in this market get outdated very soon. The reason is almost every smartphone manufacturer in the world has become highly active. This is because of the rising interest and demand of people towards smartphones in the present time. As manufacturers are becoming more and more aware with the needs of people, they are shaping their gadgets to fit such needs. Well, almost every smartphone provider with a limited number of models a decade ago has now a full bouquet of models available for those who want to buy. It is also true that almost every smartphone provider has successfully setup a solid customer base despite they launch their operations very recently. Vivo phones are an example. They are best in almost everything. The common problems in Vivo X21s are highlighted in this post.

It is very much true that X21s is one of the finest gadgets to be considered right now. Recently we got some requests from the users regarding the solutions to the common problems in Vivo X21s. A few of them told us to have some basic glitches in this gadget. Well, if you are one among them who own this gadget and are experiencing abnormalities in the same, don’t be worried. The actual problems may lie in something else than what you usually judge or think. Mostly there are present in the software domain. This clearly indicates that you need not to worry about anything. These issues can be fixed very reliably with the help of methods listed in this guide to eliminate common problems in Vivo X21s. Lets us have a quick review of this smartphone first before discussing the solutions.

common problems in Vivo X21s

Vivo X21s Reviews and Specifications

Vivo X21s got a lot of appreciation in China. It has been launched in other regions with a different name. For example, in India, you will see this gadget named as V11 Pro. Well, that hardly matters. It has been made available in two different colors in china. It packs a 6.10 screen AMOLED screen with an excellent picture resolution. The users have appreciated this device for its screen performance and functionality. This big screen has also been liked by a lot of gamers and movie buffs. The resolution of upto 1080 x 2340 can easily be assured from the same. It has 128GB internal storage space and it has been packed with a 6GB RAM to let users manage the things quickly. There is a provision to use micro-SD card with which you can extend the storage space by upto 256GB.

It runs on Android Oreo and the next updated has already been launched. This dual-SIM smartphone let you use all major 4G networks in China. The 3400mah battery seems a drawback of this gadget by many users. This is because the same is said to offer a limit backup only which is not more than 24 hours. However, it supports the fast charging and you can keep up the pace in this matter. There are all major sensors including the in-display fingerprint. It has corning gorilla glass 3 for the protection of the screen. On the front, it has a 24 MP camera and a 12MP on the rear to capture high-resolution images. It has a very reasonable cost in china and the same is one of the biggest factors which have contributed to its success. Check now the solutions to the common problems in Vivo X21s.

Common Problems in Vivo X21s and Solutions

Certain things are required to be kept in mind when it comes to taking into consideration the methods listed in this post. Whether or not the results will appear, depends on how well you apply the solutions. A few users think they can have quick or better results by not applying the solution in the way they are provided. Molding is what they generally go ahead with. If your device suffers from any other glitch just because of doing so, www.getdroidtips.com cannot be blamed. It is therefore vital to understand everything. Once done, apply the methods to fix the common problems in Vivo X21s. This will bring the outcomes in the way you actually need. Check now the common Vivo V21s problems and how to deal with them without taking any external help.

Connectivity Problems

Bluetooth connectivity problems

Solutions

  • One of the leading reason you are facing this problem is keeping the phone inside a bag or in your pocket
  • Make sure the problem is not caused just because the Bluetooth history is not deleted for a long time
  • You might have paired a Bluetooth enabled device in an incorrect manner
  • There are chances that the actual problem is there just because your smartphone is having something wrong with the Bluetooth antenna
  • Check if any kind of communication restrictions are manually imposed by you on your Vivo X21s
  • You can face this problem just because your phone Bluetooth visibility is having a time limit imposed on the same
  • Check and make sure the Bluetooth visibility is not hidden from the nearby gadget
  • You are recommended to send data under 100MB only in one cycle. Sending bulk data can cause this problem
  • The reason you are facing this problem is nothing but the installation of the third-party apps in the phone
  • Simply make sure the actual problem is not caused due to manually disabling the phone Bluetooth
  • Delete the cache data of all the installed apps and check if this helps you to solve the problem
  • While pairing the devices for the very first time, you need to be careful about the passcode that appears on the screen. Enter it correctly
  • The actual problem can be there in the other device you are tarrying to connect. Check the same properly
  • Simply make sure the problem is not there just because the OS in your Vivo X21s is having something wrong with the same
  • A radiation around your device can sometimes stop the Bluetooth to perform its actual task

Wi-Fi/Internet connectivity problems

Solutions

  • Check if the reason to this problem is a fault in your Wi-Fi router. Check it properly
  • There are chances that he default Wi-Fi driver software is causing the problem. Check the same
  • Keep the mobile data OFF on your phone when you are connecting it with a Wi-Fi internet connection
  • Make sure the Wi-Fi hotspot is not turned ON. This can be a reason to the problem in your Vivo X21s
  • This problem might be there due to the weak connectivity of your internet or Wi-Fi connection. Check
  • Make sure any of the apps installed on your device is not responsible for this problem. This usually happens when the installed app is having access to the phone Wi-Fi
  • Check automatic connection of the phone to a nearby authorized Wi-Fi connection
  • Open the LAN settings and check if they are running in custom mode. Restore them and check if this helps
  • The reason to this problem is entering an outdated password in the phone. Check and correct
  • The network administrator might have set additional requirements for the Wi-Fi devices to get connected to the network
  • The Wi-Fi router can have an error in the configuration of the same. Check
  • Make sure the security of the network is not disabled or turned OFF. This can cause the actual problem
  • There are certain chances that the actual problem is caused just because of an error in the phone browser you are using
  • Perform a general reboot and check if this helps you to fix the problem
  • The reason you are facing this problem is nothing but a fault that is caused in the Wi-Fi antenna of the phone or the router

Poor Camera Quality

Solutions

  • Your phone camera might be giving poor quality just because of installing a third-party camera app and using it
  • There are chances that the problem is caused just because the pre-installed glass guard is not removed from the device
  • The camera-related common problems in Vivo X21s are caused when the device OS is having something wrong with the same
  • Check if this problem is there just because the visibility around is poor. Turn the camera flashlight ON. Also, select the hooting mode that suits the situation
  • Make sure to keep the burst mode disabled and this will solve the problem for sure
  • There are chances that the actual problem is caused in your phone just because the power saving mode is turned ON
  • The poor camera quality might be due to filling the storage space of your device fully
  • Do check and make sure the problem is not caused just because your phone is having a hardware fault in the same
  • Select the maximum pixel density in the camera settings and check if this helps you to solve the problem
  • Do check and make sure the image stabilization option is turned ON. This helps you to deal with the problem for sure
  • Simply clean the camera lens. It can have hidden moisture and oil particles on the same which can cause this problem
  • This problem could be there during a video call due to poor network signal strength
  • Check and make sure the problem is not caused just because the screen brightness selected by you is too low
  • Avoid using the camera zoom feature and check if this helps you to deal with the problem

Overheating Problems

Solutions

  • In some cases, this problem is caused when multiple apps are running in the background. Check and close them
  • A basic restart to your device can fix this problem. Try the same
  • You can ace this problem just because of an issue in the device ventilation system
  • The reason to this problem is nothing but installing a lot of games on your phone
  • Check if this problem is caused just because your device is having a problem in the battery
  • The overheating is often caused in the phone due to some blocked apps or unused data. Check and delete the same
  • Sometimes this problem is there just because of some basic factors related to the environment
  • There are chances that the actual problem is there just because your Vivo X21s is having something wrong with the OS. Check and update the same
  • You can fix this problem simply by deleting all the temporary files you have stored in your device
  • Do check and make sure you are not facing this problem just because of overcharging your device
  • A power bank which is not of appropriate quality or the one not compatible with the Vivo X21s can be the reason to this problem
  • Simply make sure the actual problem is not caused just because your smartphone is having a lot of third-party apps installed in the same
  • This problem could be there due to a hone virus. Scan your device and remove the same
  • Try a forced restart. This can solve the problem for sure

Slow Performance

Solutions

  • Check if the browser installed in your device is having multiple tabs opened. This often causes the slow performance of a smartphone and many users really don’t have an idea about the same
  • Check if this problem can be solved by a simple reboot to your device. Try the same
  • The reason you are facing this problem is nothing but an OS bug. Check the same
  • This problem might be caused by a recently downloaded or installed theme in your smartphone
  • Customizing some important settings of your device can cause this problem
  • This problem can be fixed simply by updating the apps installed in the device is they are still running in old or outdated versions
  • Do check if the problem is caused by a phone virus or malware
  • The reason you are facing this problem is nothing but connecting your Vivo X21s to a nearby gadget through any mode. Simply disconnect and check if this solves the problem
  • You simply need to make it sure the problem is not caused just because your smartphone RAM is faulty
  • The slow performance of any smartphone might be due to a slow internet connection. Check the same
  • There are chances that the fault is caused just because your device is having a security issue
  • If the storage space on your phone is completely filled, the same can cause the slow performance of the phone
  • Check if you have installed the apps in your phone from a third-party source. This often causes slow performance. Check and disable them
  • Make sure your device is not running in the power-saving mode. This can slow down the overall performance

Screen not working properly

Solutions

  • One of the common problems in Vivo X21s related to the screen is nothing but a virus in your phone. Check the same
  • There are chances that the actual problem is caused just because the screen is having any internal damage on the same
  • Sometimes the users have to face this problem just because a pirated or a low-quality accessory is connected with the phone
  • Check if you can fix this problem simply by performing a forced restart
  • Do check and make sure the reason to this problem is not associated with the screen mirroring option. If the same is turned ON and the device screen is shared with another nearby gadget, turn it OFF. Check if this works
  • Do check and make sure you are not facing this problem just because your device is suffering a problem with the screen sensors. Check
  • Many users face this problem just because the storage space in the phone is filled with unwanted data. Delete some files and check if this helps
  • The reason you are facing this problem is nothing but a fault that is associated with the installed apps. In case an app has been installed recently, deleting the same can fix the problem for sure
  • Do check and make sure the actual problem is not caused just because the transparent glass guard installed on the phone has tampered. Replace it and check if this solves the problem
  • Do check and make sure the actual problem is not caused just because your gadget is running in the power-saving mode
  • Simply cleaning the device screen solves this problem in certain cases. This is because the oil and grease particles are the actual trouble creators

Earpiece Sounds Robotic

Solutions

  • There are various reasons to this problem. You should begin with a basic reboot to your device. Check if this solves the problem
  • Make sure the actual problem is not caused just because your smartphone’ earpiece connector is damaged
  • There are chances that the problem is caused just because he earpiece are not compatible to the Vivo X21s smartphone
  • Do check if the earpiece wire is physically damaged. This can be a reason to this problem
  • Simply make sure the actual problem is not caused due to an error in the phone sound drivers
  • Check if the sound card on your phone is working in a perfect condition
  • There are chances that the actual problem is caused just because your smartphone is having something wrong with the OS. Check and fix the same
  • Many users complain about this problem after installing a third-party music app. Check if this is the reason to this problem in your case as well
  • Sometimes it’s nothing but not properly pairing or connecting the earpiece to the phone which causes this problem
  • Do check and make sure the actual problem is not caused just because our smartphone is having something wrong with any of the installed app
  • The reason to this problem is nothing but signal attenuation
  • Check and make sure you are not facing this problem just because of playing a low-quality music
  • The reason to this problem is nothing but poor network signal strength during a voice call

Slow Charging

Solutions

  • This usually happens when the phone battery is not in a proper working condition. Get it checked
  • Simply make sure that not multiple apps are running I the background
  • Disable the data synchronization between the phone and the installed apps
  • Check and make sure you haven’t imposed any restriction on your device which is causing this problem
  • Simply make sure the actual problem is not caused just because your Vivo X21s is experiencing a fault in the charging port. It can have its pins damaged or there might be corrosion in the same
  • Sometimes it’s nothing but improperly connecting the charger to the device which causes this problem
  • You simply need to make it sure that actual problem is not caused by a phone virus
  • You can fix this problem by a basic reboot. If this doesn’t work, perform a software reset
  • Check and make sure the problem is not caused just because you are using a charger of another smartphone
  • There are chances that the actual problem is just because of placing phone calls while charging your phone
  • Make sure no feature on your device is running without any use. This can be a reason to the problem
  • Sometimes the users have to face this problem just because the smartphone is having a software fault in the same. Install the latest available updates for the phone as well as for the OS

Poor Battery Life

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Solutions

  • The reason to this problem in certain cases is boosting the screen brightness. Control the same and check if this helps
  • One of the reasons to the common problems in Vivo X21s which cause poor battery life is nothing but customizing the power settings. Check and restore
  • There are chances that the actual fault is caused just because your smartphone’s battery is not in true working condition
  • Do check and make sure the background notifications which you haven’t read are not causing this problem
  • Sometimes the users have to make sure that the problem is not caused just because the smartphone is having something wrong with the installed apps. Check them properly
  • Check if the streaming applications if installed on your device are causing this problem
  • Turn OFF the phone GPS, Bluetooth and Wi-Fi if they are turned ON without any use
  • Make sure you haven’t connected your device to a gadget through a power cable or a wireless mode. Simply disconnect and check if this helps
  • The reason you are facing this problem is nothing but the screen-out time is high
  • Wipe the cache partition and check his this helps you to deal with the problem
  • There are chances that the fault is caused just because of the installation of power-hungry apps in your phone
  • Check if your device is having several games installed on the same and that’s you by customizing the recommended settings

Apps not working properly

Solutions

  • This problem declares its presence mainly because of not updating the installed apps in your device. Check
  • Simply make sure the true problem is not linked with the phone RAM. It might be faulty and is causing the problem. Heck
  • The installed apps can have various bugs or coding errors that can cause the problem
  • Check if this problem is caused just because the app creating the problem is not supported by your Vivo X21s
  • This problem often declare its presence due to a virus in your device
  • You simply need to make it sure that the actual problem is not there just because your smartphone is having a problem in the software domain
  • If you deny the installed apps to access your phone data, the problem could be there because of the very same reason
  • Keep your device free from all the restrictions. This helps you to avoid all the apps-related problems automatically
  • In case any of the features of your phone is disabled, simply enable the same. This can solve the issue
  • Make sure the problem is not caused just because the apps are running in the custom settings on your device
  • Sometimes turning ON the safe mode affects the working of the apps installed in your device
  • Check if the internet connection is weak and the same is causing this problem
  • A basic reboot to your device may solve this problem. Try the same

SIM/Network Problems

Solutions

  • The phone signal antenna might be in a non-working condition. Check and take the action required
  • If you have restricted the access of your SIM card due to a security reason, remove the password or the PIN imposed on the same. This can be a reason to the problem
  • Check if the SIM card is having a physical damage or stain on the same. This often causes the concerned problem
  • The service you are trying to access on your device might be restricted
  • Check if the problem is there just because the SIM card is not inserted correctly on your Vivo X21s
  • The reason you are facing this problem is nothing but a fault in the SIM slot. Check the same
  • Avoid unlocking the device bootloader
  • Check if the roaming services are activated on your phone when they are required
  • Check if your phone is having the Airplane mode turned ON
  • Make sure the reason to this problem is nothing but the suspension of services
  • This problem is often experienced in a smartphone when the users change the network preference from automatic to custom

There are a few common problems in Vivo X21s that needs more attention than other. You can achieve results only if all the methods listed in this post are applied against the same. Rather than applying a few solutions in a random manner, it would be good to apply them in the same order they are listed. The official support can be approached if the results still don’t appear as your device can have a hardware fault in the same. Share your wonderful experience with us by posting a comment below.

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