Common Problems in Vivo U3 and Solutions – Wi-Fi, Bluetooth, Camera, SIM, and More

Anything in life when don’t follow the principle of continuity is not very effective. Even if it has reverse consequences, it hardly matters due to its random appearance and not following the continuity. However, when they become a routine or stay for a longer time period, their net effect is always seen on a large scale. Common problems in a smartphone also follow this fact. When they are minor and are in the initial stage, they wouldn’t give you any reason to raise your heartbeat. However, when they are present for a long time period, they can damage various domains of your phones simply. The users thus need to be careful about their elimination. The same is possible with the help of solutions listed in the coming sections. Here is the detailed information on common problems in Vivo U3 and how to fix them.

All the problems present in a smartphone have various stages. Although you can apply these solutions even when these issues are highly impactive, we recommended you to consider them immediately when you experience something daunting. This makes sure you don’t have to face the similar glitch once again in the device. Just read the method and understand everything. You will probably find it interesting and easy to implement everything. It is advisable to you to not to go ahead with any method if it is not clear to you. Try to read one more time and understand the meaning. Also, make sure the problem is related to the software domain only before you go ahead with this guide. Let us check the specifications before discussing more about the common problems in Vivo U3.

common problems in Vivo U3

Vivo U3 Reviews and Specifications

Vivo U3 is an amazing smartphone which is getting a lot of favorable reviews from the customers. It’s the success of Vivo U1 that has attracted the attention of users towards U3 smartphone. For all who value specifications and the ones who need to access the latest features, this is a smartphone to go ahead with. Vivo aims to target youngsters with this series and they are getting a lot of fame from them. When it comes to specifications, camera, as well as the design, Vivo has upgraded all of them in this phone as compared to its predecessor. Of course, this smartphone is value for money and the users have no big reason to worry on anything. With a massive 6.53-inch display and a Qualcomm Snapdragon processor, it can be trusted for accuracy in the long run.

If you are someone for whom the battery backup largely matter, Vivo U3 can be an ideal option for you due to its massive 5000mah battery and an 18W fast charging technology. This gadget is also capable to capture ultra-wide images simply because of the rear-mounted triple camera and a 16MP selfies shooter. The fingerprint sensor has also been mounted on the rear and this phone runs on Android Pie. Thus, performance wouldn’t be an issue for the users. You have the option to purchase it in tow variants and they are 4GB and 6GB RAM with 64GB storage space. This phone is also good in terms of design when compared to U1. Vivo says this gadget is capable to handle extensive usage and therefore, the users can simply play games on it without worrying about anything. Let us now check the solutions to the common problems in Vivo U3.

Common Problems in Vivo U3 and Solutions

At many stages, it seems problems have no solutions at all and that’s the reason a lot of users think about replacing their existing smartphones. It is recommended to you to go ahead with the solutions listed below before you actually replace your gadget with another. There is a very high probability that you can have active outcomes with almost no efforts and your smartphone start working in the similar manner as it was during the first day you operated the same. All the solutions listed in this post are tested to work against the common problems in Vivo U3 and thus, you have nothing to worry about. Just go ahead and apply them without customization. For a wrongful implementation of any method, the outcome will be negative or can have a same impact on the phone. www.getdroidtips.com cannot be held liable for the same.

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 U3
  • 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 U3 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 U3
  • 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 U3 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 U3 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 U3 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 U3 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 U3 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’s earpiece connector is damaged
  • There are chances that the problem is caused just because the earpiece are not compatible to the Vivo U3 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 U3 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 U3 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 U3
  • 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 U3
  • 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 lot of things you need to care about when it comes to fixing the common problems in Vivo U3. Your prime focus should be on how to eliminate them without causing any impact on the other domains of the phone. The same is possible with the correct implementation of the above solutions. However, if you still experience any problem, just let us know the same and we will try to help you for the same. Write your query on the below comment section.

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