Vivo Y21T Problem and Solutions:
Vivo Y21T is a budge smartphone which is Run on Android 11 & it is Powered by QCOM SD680 Processor. it is a dual SIM Smartphone support Nano SIM cards, connectivity options Include GPS hotspot WIFI bluetooth 3G and 4G. The device comes with 4GB of RAM & 128GB of Internal storage that can be expanded via a microSD card.
In this topic you will learn how you can solve common Vivo Y21T Problem’s or issue such as camera error, bluetooth error, wifi error, No location, pattern lock, bad camera quality, frp lock, hang on logo, too much bloatware or pre-Installed app etc.
Fixing the Common Vivo Y21T issues-
Problem 1: Bad Quality of Camera
- While taking a Picture, Make sure you have an adequate amount of light in the area. That’s mean you should position yourself in some light to have a good picture.
- Negligible light goes through to the sensor, due to the small aperture of a smartphone camera. Therefore, we get grainy pictures because of low light photography.
- use custom camera app like Google camera Here
Problem 2: Earpiece Sounds Robotic or poor Sound Quality
- Go for another Good quality Earpieces for doing a phone call.
- Try to do another way. During a phone call press the volume up button to make the sound louder.
- This will help to make the other person more audible and will not remove the robotic tone of hands-free.
- try Sound Mod Like Viper audio /Max audio/ Dolby Atoms
Problem 3: Bluetooth connectivity issue
- Turn off the device and turn it on again
- Remove Device and Repair From Paired Devices.
- Always Make sure that the Bluetooth connection is Discover-able on Your Device,
- Last option is factory Reset if above don’t work for Your device.
Problem 4: Too Much bloatware
- Uninstall Not Require app. if you have unrooted Phone then you can use this Guide to uninstall system app Without Root here
- If you are unable to uninstall some system apps, you will either need to root your smartphone or simply Disable them. There’s not much we can do on an unrooted smartphone.
Problem 5: SD Card Remains Undetected
- Firstly, Insert the SD card again after restarting the device.
- Try to insert your SD card into another smartphone or use a card reader to insert it into your PC and Make sure Your SD card is working properly.
- Try to format the SD card on the computer first and then insert it in Phone .
- If this doesn’t work, try using another microSD card.
- If the problem still arises, take your smartphone to the service center as there might be something wrong with the MicroSD card slot.
Problem 6: Unable to eject the SIM tray
If you are not able to eject the SIM tray, you can follow the steps below.
- Make sure you using the SIM tray tool provided with the Phone . It is in the same box the smartphone shipped in depending on the region, it may be in a cardboard envelope.
- If you don’t have the SIM tray eject tool, you can even use a paperclip to eject the tray from the smartphone housing.
- Do not try to pry the tray out; otherwise, you’ll damage it permanently. The only way to take it out is by putting the tool into the small slot located beside it.
- If the tray is still not coming out, you’ll need to take your smartphone to a certified technician.
Problem 7: Overheating and battery drain issue
- Don’t use on Charging
- Don’t Regularly use for long time
- Clear Catch
- use better Software Custom ROM is best Solution
- use Greenify to Force Stop Running app
- uninstall Not Required app
- Keep Software updated
- Root your Phone to use battery Saving app
Problem 8: Slow performance
- You can Restart your Phone .
- update Device Software
- Enable Device debugging
- Clear Catch
- Uninstall the unnecessary apps
- Factory reset.
- Rooting also best way
- use Custom ROM
Problem 9: Wi-Fi issue
- Restart Phone
- update Device Software
- Check barrier
- Go to Settings>Wi-Fi> Configure to get the Mac address of your Device Connected to Wi-Fi Network so as to ensure your whether your address is supported by the router or not.
- Disable Power Saving Mod
- Final Solution if Not Work Do a factory Reset.
10. FRP /Google account Lock:
- Device is locked Due to factory Reset and You Don’t Know Password.
- Here is the Solution Here
11. Dead & bootloop Repairing/Software Re-installation:
- Here is Firmware and Guide Here
12. Other Support
- Vivo Y21T test Point Reboot EDL
- How to bypass FRP lock on Vivo Y21T
For any other issue’s Solution Please use Comment box