How to Easily Master Format VIVO IQOO Z3 with Safety Hard Reset?

Tips and tricks to fix VIVO IQOO Z3 problems. This is 5G smartphone that use Android 11 OS together with OriginOS for iQOO 1.0. There are two simard slot that we can use for different number standby together, but we only can received one phone call at one time. The secondary slot is hybrid, it means that this slot can work as we choose for network simcard or for external memory.

The screen use IPS 6.58 inches Full HD+ resolution at 1080 x 2408 pixels. It is powered by 64 but processor Qualcomm SDM768 Snapdragon 768G 5G with dedicated GPU (graphic processor unit) Adreno 620 for fast graphic rendering. Some users get issues with VIVO IQOO Z3 hardware or software. We will try to give more reviews, solutions and information about how to solve troubles of VIVO IQOO Z3 (V2073A) at community.

What is Advantage of VIVO IQOO Z3 Specifications and Features:

  • 4G LTE
  • LCD 6.58 inches FHD
  • Internal memory 128 GB with 6 GB RAM
  • Internal memory 256 GB with 6 GB or 8 GB RAM
  • Main Camera Triple 64 MP f/1.8 + 8 MP f/2.2 + 2 MP f/2.4
  • Main Camera features phase detection autofocus, LED flash
  • Front camera 16 MP for selfie photography and video
  • Processor Octa-core 1×2.8 GHz Kryo 475 Prime & 1×2.4 GHz Kryo 475 Gold & 6×1.8 GHz Kryo 475 Silver
  • GPU Adreno 620
  • Operating system Android 11
  • Battery Li-Po 4400 mAh

How to Fix or Problem Solving for Recovery VIVO IQOO Z3 hang or not responding or malfunctions or stuck or freezing or bricked ?

VIVO IQOO Z3 has big internal storage with 128 GB or 258 GB. It is powered by Qualcomm SDM768 Snapdragon 768G 5G processor for run many applications. There are many games that we can play because it use Adreno 620 GPU. All games and applications should download from Google Play Store.

Beside good apps, there are also some bad apps and games that stored inside Google Play Store, therefore we have to read many user reviews before download that apps. If we install that bad apps or games, our VIVO IQOO Z3 will get some troubles 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 downloading process. How to fix it?

We have to try force soft reset or reboot to clean temporary files and caches. After our VIVO IQOO Z3 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 IQOO Z3. 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 IQOO Z3 get some troubles.

How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO IQOO Z3 ?

Two options of RAM can be choose with 6 GB or 8 GB. This capacities are big enough for run many multitasking applications. However, some installed apps may crash or corrupt that can make VIVO IQOO Z3 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 IQOO Z3 shutdown or turn off by itself. After it totally off, then we can press again POWER button to turn it ON.

We can do this process anytime we want, because our important data will not removed or wipe when performing soft reset, therefore we can do this process anytime we want. If our VIVO IQOO Z3 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 IQOO Z3 ?

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 IQOO Z3 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 IQOO Z3 with software menu

  1. Turn on the VIVO IQOO Z3
  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 IQOO Z3 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 Storageif we want to clean / wipe all data
  6. Choose :Erase everything
  7. The VIVO IQOO Z3 will do the hard reset or master format to factory default process.

hard reset vivo IQOO z3

#Option 2, Hard Reset VIVO IQOO Z3 with Hardware Button Key to Recovery Mode

  1. Turn Off VIVO IQOO Z3
  2. It is very important to make sure the battery is fully charge
  3. Press and holdPOWER BUTTON + VOLUME UP BUTTONkey until Fastboot menu appear
  4. Release all POWER BUTTON & VOLUME UP Button
  5. Choose Recovery Mode using VOLUME BUTTON and PressPOWER 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 chooseWipe Dataor Clear Data option by tap the menu or using VOLUME BUTTON to go up and down at menu and pressPOWER Buttonto 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 IQOO Z3 finish the process and the phone will start again like new

How to Unlock or Fix or Bypass or Solutions for VIVO IQOO Z3 forgot password code or security lock screen pattern or pin (lost password)?

After we use this phone for several period, there are many applications that we can install. Therefore we will have many important data and photos that taken from triple camera 64 megapixel for wide + 8 megapixel for 120 degree ultrawide + 2 megapixel macro. We need to secure all data from unauthorized people when VIVO IQOO Z3 away from us or lost or stolen.

16 megapixel can be use for face detection. Fingerprint also available at side body. After finish activate fingerprint or face recognizing, we need to choose secondary protections like screen lock pattern or password or pin. Please note, fingerprint and face unlock will not work after VIVO IQOO Z3 finish reboot or restart. We have to unlock first time using secondary protection. 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 IQOO Z3 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 IQOO Z3.

Is That Any Secret Code for Doing Format VIVO IQOO Z3 ?

There is no secret hidden code for VIVO IQOO Z3 to make it back to factory default. Do the options above to hard reset it.

How to Format or Erase Phone Memory at VIVO IQOO Z3 ?

There are two phone memory type at VIVO IQOO Z3, 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 IQOO Z3 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 IQOO Z3 Stronger, Life Longer and Not Fast to Drain?

VIVO IQOO Z3 (V2073A) work with Qualcomm SDM768 Snapdragon 768G 5G 7 nm FinFET technology. That is why it use 4400 mAh battery capacity for make it work full one day. If we are kind of heavy users, then this battery will not enough. We need to do some adjustment to make VIVO IQOO Z3 battery work more longer.

What should we do? We have to make LCD screen brightness as low as possible and disable all not use connections like GPS or Bluetooth or Wifi. NFC is not installed on VIVO IQOO Z3.


  • 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 IQOO Z3 (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 IQOO Z3 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.

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