Tips and tricks to fix VIVO Y73S (V2031A) problems. This is mid end smartphone with 5G data broadband. It has dual simcard slot that can standby together. It has full screen AMOLED for better color view with 6.44 inches size, Full HD+ at 1080 x 2400 pixels. At top of the screen, we can see small notch drop for 16 megapixel front camera.

This phone use MediaTek MT6853 Dimensity 720 5G processor with dedicated GPU (graphic processor unit) Mali-G57 MC3 for fast graphic rendering. When the first time introduce at the market, Android 10.0 is ready to use with Funtouch 10.5 Vivo user interface. There are some issue with software or hardware on VIVO Y73S, therefore we will try to give more solutions to solve VIVO Y73S (V2031A) troubles at community.


What is Advantage of VIVO Y73S Specifications and Features:

  • 4G LTE & 5G
  • LCD 6.44 inches FHD+
  • Internal memory 128 GB
  • RAM 8 GB
  • Main Camera Triple 48 MP f/1.8 + 8 MP f/2.5 + 2 MP f/2.4
  • Main Camera features phase detection autofocus, LED flash
  • Front camera Dual 16 MP for selfie photography and video
  • Processor cta-core 2×2.0 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55
  • GPU Mali-G57 MC3
  • Operating system Android 10.0
  • Battery Li-Po 4100 mAh



How to Fix or Problem Solving for Recovery VIVO Y73S hang or not responding or malfunctions or stuck or freezing or bricked ?

We will get 128 GB internal storage with 8 GB RAM for multitasking. VIVO Y73S does not have external memory MicroSD storage. Therefore all applications, data and photos will be keep at the internal memory. We can choose several important applications and interesting games from Google Play Store.

Please do not install new or not famous applications, because some of them may contain viruses or malware that can make troubles if installed at IVO Y73S (V2031A) such as hang or become slowly or stuck or bricks or LCD touch screen not responding. We have to read many user reviews before install that applications. 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 Y73S 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 Y73S. 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 Y73S get some troubles.


How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO Y73S ?

VIVO Y73S RAM is 8 GB, it is important for multitasking applications. Some installed apps may crash or corrupt that can make VIVO Y73S 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 Y73S 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 Y73S 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 Y73S ?

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO Y73S 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 Y73S with software menu

  1. Turn on the VIVO Y73S
  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 Y73S 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 Y73S will do the hard reset or master format to factory default process.


hard reset vivo y73s

#Option 2, Hard Reset VIVO Y73S with Hardware Button Key to Recovery Mode


  1. Turn Off VIVO Y73S
  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 Y73S finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO Y73S forgot password code or security lock screen pattern or pin (lost password)?

VIVO Y73S has triple camera at rear body with 48 megapixel for wide + 8 megapixel for ultrawide + 2 megapixel for DOF of Bokeh. It can record up to 4K video at 30fps. We will have many private photos and videos. Please secure all confidential data from unauthorized people when VIVO Y73S stolen or away from us or lost.

We can use fingerprint for secure this phone. Under display fingerprint is not very accurate, please do not use thick additional screen protections. We can use front camera for face recognizing. Secondary protections is important to choose like screen lock pattern or password or pin. Because it will use for backup when fingerprint or face detection is not active, after VIVO Y73S finish reboot. 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 Y73S 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 Y73S.


Is That Any Secret Code for Doing Format VIVO Y73S ?

There is no secret hidden code for VIVO Y73S to make it back to factory default. Do the options above to hard reset it.


How to Format or Erase Phone Memory at VIVO Y73S ?

There are two phone memory type at VIVO Y73S, 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 Y73S 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 Y73S Stronger, Life Longer and Not Fast to Drain?

VIVO Y73S battery is 4100 mAh. The battery is not removable and have fast charging 18W technology with supplied power charger. If we want to make IVO Y73S (V2031A) battery work more longer, then please make some adjustment like make LCD screen not too bright and disable all not use connections like GPS or Bluetooth or Wifi. NFC is not installed at VIVO Y73S.


More FAQ of VIVO Y73S:

  • 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 Y73S (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 Y73S 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.