How to Easily Master Format VIVO Y02S with Safety Hard Reset?

Tips and tricks to fix VIVO Y02S problems. This phone can not work with 5G connections because it is use 4G LTE processor Mediatek MT6765 Helio P35 with PowerVR GE8320 GPU. The screen size is 6.51 inches and work with Android 12. We will give more solutions to solve troubles of VIVO Y02S at www.hard-reset.org community.

What is Advantage of VIVO Y02S Specifications and Features:

GSM 3G HSDPA Dual SIM Card GSM+GSM
4G LTE
LCD 6.51 inches HD
Internal memory 32 GB with 2 GB or 3 GB RAM
Internal memory 64 GB with 3 GB RAM
Main Camera Triple 8 MP f/2.0
Main Camera features phase detection autofocus, LED flash
Front camera 5 MP for selfie photography and video
Processor Octa-core 4×2.35 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53
GPU PowerVR GE8320
Operating system Android 12
Battery Li-Po 5000 mAh

How to Fix or Problem Solving for Recovery VIVO Y02S hang or not responding or malfunctions or stuck or freezing or bricked ?

The smallest internal memory is 32 GB, therefore we suggest to install only important apps from Google Play Store. However, please read many user reviews before install new or not famous apps, because they may contain viruses or threat or malware that can make troubles on our VIVO Y02S like as lagging or slowly or hang or stuck or bricks or LCD touch screen not responding. This bad applications will not get Verified by Play Protect information when we are on downloading process.

How to fix this problems? We have to clean temporary files and caches from phone storage by performing soft reset or reboot or restart. When our phone finish restart, then please install recommended antivirus like NORTON or AVAST. This antivirus will scan all installed applications and give safe Setting recommendation options inside VIVO Y02S.

When this phone still get same problems, we need to do hard reset or master format to make it back to factory default. This process will remove all installed applications and data. Hard reset will erase or remove all Google account from this phone. We suggest only install recommended apps and do not install any unknown APK files.

How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO Y02S ?

This phone has 3 GB or 4 GB RAM. However, the installed applications may crash or corrupt, that can make VIVO Y02S get some troubles like become hang or LCD touch screen not responsive. We need to do soft reset or reboot to clean up temporary files and caches.

Please Press and Hold Power Button for several seconds until this phone turn off by itself. Then we can try to turn it on again. Usually this phone will work normally after restart.

We can force to clean temporary files and caches when this phone still work properly. How to do that? Press and hold Power Button until pop-up menu appear, then choose Reboot / Shutdown / Power Off menu.

How to backup data or Contact at VIVO Y02S ?

MicroSD / MicroSDXC can be use for backup all important data, photos videos from internal memory. Please choose all important file using Android file manager, copy from internal memory and paste to external memory all important files.

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO Y02S 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 below may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset VIVO Y02S with software menu

Turn on the VIVO Y02S
It is very important to make sure battery capacity more than 50% or better fully charge
If we still can access file manager or other applications, the please backup all data or photos/videos at VIVO Y02S because all data and applications will be erase or delete
Go to Menu : Setting > More Setting > Backup and Reset > Erase all data
Give check-mark : Erase Phone Storage if we want to clean / wipe all data
Choose : Erase everything
The VIVO Y02S will do the hard reset or master format to factory default process.

#Option 2, Hard Reset VIVO Y02S with Hardware Button Key to Recovery Mode

Turn Off VIVO Y02S
It is very important to make sure the battery is fully charge
Press and hold POWER BUTTON + VOLUME UP BUTTON key until Fastboot menu appear
Release all POWER BUTTON & VOLUME UP Button
Choose Recovery Mode using VOLUME BUTTON and Press POWER BUTTON for Ok.
Choose Clear Data button, and continue choose Clear all data and wait until wiping data finish
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
Wait until the Use VIVO Y02S finish the process and the phone will start again like new

How to Unlock or Fix or Bypass or Solutions for VIVO Y02S forgot password code or security lock screen pattern or pin (lost password)?

This phone will have some data , apps and photos videos. We need to protect all confidential data from unauthorized people when VIVO Y02S away from us or lost or stolen. We can not use fingerprint because VIVO Y02S does not have it. But do not worry there are some default protection that comes together with Android 12 like screen lock pattern or pin or password.

VIVO Y02S has enough performance to support our activity with secure hardware. However, the problems will start happen when we can not unlock this phone or forgot security answer or pattern What should we do?

We have to force hard reset or reformat VIVO Y02S when we forgot security protections. Please use #option 2 above to do hard reset using hardware button combination key.

VIVO Y02S use latest Android version that already have FRP (factory reset protection) feature. This is important to protect our phone when lost. We have to confirm the ownership by verified using previous Google account username and password when we re-setup again like new.

Is That Any Secret Code for Doing Format VIVO Y02S ?

There is no secret hidden code for VIVO Y02S to make it back to factory default. Do the options above to hard reset this phone.

How to Format or Erase Phone Memory at VIVO Y02S ?

If we want to remove or erase all data inside VIVO Y02S storage, the easiest way is by performing hard reset whether using #option 1 or #option 2 above. When we do #option 1 process, we need to choose check box options to Erase Internal SD / Internal Storage data.

How to Make Battery of VIVO Y02S Stronger, Life Longer and Not Fast to Drain?

VIVO Y02S (V2203) still use big battery capacity with 5000 mAh. We nee to make sure the battery work more longer. The first thing that we have to do is adjust LCD screen brightness as low as possible to safe battery power.

There are other things to do if we want to make 5000 mAh battery not fast to drain, please disable all not use connections like GPS or Bluetooth or WiFi, because they still consume some amount of power although at standby mode. NFC is not available on VIVO Y02S.

More FAQ of VIVO Y02S:

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 Y02S (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 Y02S 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.