Tips and tricks to fix VIVO Y20S problems. Other version of Y20 with 6.51 inches LCD screen HD resolution at 720 x 1600 pixels. This phone has small notch drop at top of the screen for hold 8 megapixel front camera. Back side body is covered by plastic. It is comes with dual simcard smartphone standby together.

Android 10 is factory default operating system with Funtouch 11 Vivo user interface. Let’s see at the processor. It has Qualcomm processor SM4250 Snapdragon 460 with dedicated GPU (graphic processor unit) Adreno 610 for support light games graphic rendering. Some users get software or hardware issue at VIVO Y20S. We will try to give more solutions, reviews and information about how to solve VIVO Y20S troubles at community.


What is Advantage of VIVO Y20S Specifications and Features:

  • 4G LTE
  • LCD 6.52 inches HD
  • Internal memory 128 GB
  • RAM 4 GB or 6 GB
  • Main Camera Triple 13 MP f/2.2 + 2 MP f/2.4 + 2 MP f/2.4
  • Main Camera features phase detection autofocus, LED flash
  • Front camera 8 MP for selfie photography and video
  • Processor Octa-core (4×1.8 GHz Kryo 240 & 4×1.6 GHz Kryo 240)
  • GPU Adreno 610
  • Operating system Android 10.0
  • Battery Li-Po 5000 mAh



How to Fix or Problem Solving for Recovery VIVO Y20S hang or not responding or malfunctions or stuck or freezing or bricked ?

The internal memory is very important for our VIVO Y20S. It has 128 GB big capacity of internal storage. We still can use MicroSD at dedicated external memory for extended the storage for photos or other files. This phone does not have 5G connections but with 4G we can download many applications from Google Play Store.

If we want to install new or not famous applications, we need to read many user reviews first, because some of them may contain viruses or malware that can make troubles if installed at our VIVO Y20S like hang or become slowly or stuck or bricks or LCD touch screen not responding. Usually it will not get Verified by Play Protect information when we are on download process. How to fix it?

We have to try force soft reset or reboot to clean temporary files and caches. After our VIVO Y20S can start boot again then please install one good antivirus like NORTON or AVAST, it will scan all installed apps and give recommendation setting for safety use.

If the problems still happen, then we have to do hard reset or master format VIVO Y20S. All account including Google account will remove or wipe or deleted after finish hard reset. Hard reset process also will remove/erase all important files from internal memory. Please do not install unknown APK, because it is very easy to make our VIVO Y20S get some troubles.


How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO Y20S ?

VIVO Y20S RAM is 4 GB or 6 GB for multitasking apps. Some installed apps may crash or corrupt that can make VIVO Y20S become hang or LCD touch screen not responsive with our finger. At this time, we have to do soft reset or reboot or restart to remove temporary files and caches. Please press and hold POWER button until VIVO Y20S shutdown or turn off by itself. After it totally off, then we can press again POWER button to turn it ON.


This process will not remove any important data, therefore we can do this process anytime we want. If our VIVO Y20S still can work properly, but we want to manually clear temporary files and caches from some applications, then please press and hold POWER button until pop-up menu appear, continue to choose Shutdown / Power off / Reboot menu.


How to backup data or Contact at VIVO Y20S ?

VIVO Y20S has external memory slot for keep our backup data. Please use Android file manager applications for copy all important files and paste into external memory MicroSD / MicroSDXC.

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO Y20S has already signed in with Google account, by default our contact will be synchronize in the background to Google server. Please make sure we check all contact at Google contact server using Internet browse to make sure backup is done.


Please note: These options bellow may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset VIVO Y20S with software menu

  1. Turn on the VIVO Y20S
  2. It is very important to make sure battery capacity more then 50% or better fully charge
  3. If we still can access file manager or other applications, the please backup all data or photos/videos at VIVO Y20S because all data and applications will be erase or delete
  4. Go to Menu :  Setting > More Setting > Backup and Reset > Erase all data
  5. Give check-mark : Erase Phone Storage if we want to clean / wipe all data
  6. Choose : Erase everything
  7. The VIVO Y20S will do the hard reset or master format to factory default process.


hard reset vivo y20s


#Option 2, Hard Reset VIVO Y20S with Hardware Button Key to Recovery Mode

  1. Turn Off VIVO Y20S
  2. It is very important to make sure the battery is fully charge
  3. Press and hold POWER BUTTON + VOLUME UP BUTTON key until Fastboot menu appear
  4. Release all POWER BUTTON & VOLUME UP Button
  5. Choose Recovery Mode using VOLUME BUTTON and Press POWER BUTTON for Ok.
  6. Choose Clear Data button, and continue choose Clear all data and wait until wiping data finish
  7. At some version you can try to choose Wipe Data or Clear Data option by tap the menu or using VOLUME BUTTON to go up and down at menu and press POWER Button to Ok or Confirm or Choose. It will wipe all data to finish the Hard Reset or Master Format Steps
  8. Wait until the Use VIVO Y20S finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO Y20S forgot password code or security lock screen pattern or pin (lost password)?

With big 128 GB internal memory, we will have many installed applications. The installed sometime have confidential data. Moreover, VIVO Y20S has triple multi rear camera with 13 megapixel for wide and double 2 megapixel for macro and DOF. We also will have several private photos videos. Please activate security protections to protect all important data from unauthorized people when VIVO Y20S away from us or stolen or lost.

Fingerprint at VIVO Y20S is located at left side body. It is easy and fast to access. We also have to choose secondary protections like screen lock pattern or password or pin. Because fingerprint will not work after VIVO Y20S restart or reboot. However, the problems will start happen when we can not unlock this phone or forgot security answer or pattern or fingerprint sensor can not open with our finger hand. What should we do?

We can bypass or unlock forgotten security protections. But the only option that we can use is doing hard reset or master format. Please follow steps at #option 2 above to do hard reset or reformat using hardware button combination key.

Please understand, that our VIVO Y20S already use latest Android version. It is already have strong security protections. This phone already have FRP (Factory Reset Protection), FRP will make sure this phone is belong to us. It will ask to Verify your account with previous Google Account. Therefore we have to keep carefully our Gmail / Google account for bypass FRP protections at VIVO Y20S.


Is That Any Secret Code for Doing Format VIVO Y20S ?

There is no secret hidden code for VIVO Y20S to make it back to factory default. Do the options above to hard reset it.


How to Format or Erase Phone Memory at VIVO Y20S ?

There are two phone memory type at VIVO Y20S, one is internal memory and the other one is external memory. If we want to format internal memory phone then we have to do hard reset or reformat the operating system of VIVO Y20S as well. Please use menu setting to do hard reset or reformat using #option 1 above, but make sure to give checkbox mark at Erase Internal SD card / Internal storage. Then it will reformat the factory default operating system and remove or erase any data inside internal memory.

To reformat or wipe or erase all data at external memory, we can use menu Setting > Storage > Erase Internal Storage / SD Card. Please always make sure all data has already backup before reformat or wipe everything, because it is hard to recover formatted / wiped data at internal or external storage.


How to Make Battery of VIVO Y20S Stronger, Life Longer and Not Fast to Drain?

VIVO Y20S has big battery at 5000 mAh. If has fast charging 18W technology from Qualcomm. It can work full one day or more. If we use this phone too much for play games or watch movie several hours continuously, then we need to do some adjustment to make battery work more longer. Make LCD screen not too bright and disable all not use connections like GPS or Bluetooth or Wifi. NFC is not available on VIVO Y20S.


More FAQ of VIVO Y20S:

  • How to Hard Reset Vivo Camera and Music ?

    They are different procedures, but we will try to give one by one. To Reset VIVO camera setting, we have to open Main Camera Applications, then find menu Setting or Icon Setting, and find Restore Default Setting. For reset music, actually it is depend on what kind of apps to hear the music.

  • How To Remove or Bypass Forgotten Pattern or Password or Passcode at VIVO Y20S (Reformat Without Password) ?

    We always recommended to give security for anyone for secure data, but the problems comes when you can not unlock this phone. Please try to do hard reset using hardware button combination key like steps at #option 2 above. This process will reformat your VIVO Y20S operating system to factory default for remove security password or pattern protection. After finish hard reset, you should try to make sure this phone is belong to you by sign-in with Previous Google Account account for security protections.