Tips and tricks to fix VIVO IQOO 8 problems. This is Android 11 smartphone that work with Qualcomm SM8350 Snapdragon 888 5G processor together with dedicated GPU (graphic processor unit) Adreno 660 for fast graphic rendering. We can use 5G broadband Internet access at dual simcard slot standby together.

The screen use AMOLED with smooth refresh rate 120 Hz, 6.56 inches size, Full HD+ resolution at 1080 x 2376 pixels. We can see small punch hole at top screen that use for 16 megapixel front camera. We will give some solutions, reviews and information about how to solve VIVO IQOO 8 troubles at community.


What is Advantage of VIVO IQOO 8 Specifications and Features:

  • 4G LTE + 5G LTE
  • LCD 6.56 inches FHD
  • Internal memory 128 GB with 8 GB RAM
  • Internal memory 256 GB with 12 GB RAM
  • Main Camera Triple 50 MP f/1.8 + 13 MP f/2.2 + 2 MP f/2.2
  • Main Camera features phase detection autofocus, LED flash
  • Front camera 16 MP for selfie photography and video
  • Processor Octa-core 1×2.84 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680
  • GPU Adreno 660
  • Operating system Android 11
  • Battery Li-Po 4350 mAh



How to Fix or Problem Solving for Recovery VIVO IQOO 8 hang or not responding or malfunctions or stuck or freezing or bricked ?

This is flagship smartphone that use Qualcomm SM8350 Snapdragon 888 5G processor. We can buy 128 GB or 256 GB internal storage capacity. We can not use MicroSDXC because this phone does not have external memory slot. Please be careful before download new or not famous applications. Why?

Because some of them may contain viruses or malware that can make some problems if installed on our VIVO IQOO 8 like become slowly or lagging 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. We need to read many user reviews before download that kind of apps.

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 IQOO 8.

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 IQOO 8 ?

High end smartphone will have big RAM with 8 GB or 12 GB capacity. However, the installed applications may crash or corrupt, that can make VIVO IQOO 8 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 IQOO 8 ?

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO IQOO 8 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 8 with software menu

  1. Turn on the VIVO IQOO 8
  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 8 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 IQOO 8 will do the hard reset or master format to factory default process.


hard reset vivo IQOO8


#Option 2, Hard Reset VIVO IQOO 8 with Hardware Button Key to Recovery Mode

  1. Turn Off VIVO IQOO 8
  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 IQOO 8 finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO IQOO 8 forgot password code or security lock screen pattern or pin (lost password)?

This phone have big internal memory with 128 GB or 256 GB. We have to make sure all data and photos videos that taken from triple cameras 50 megapixel for wide + 13 megapixel for telephoto + 13 megapixel for ultrawide always safe from unauthorized people when this phone away from us or lost or stolen.

Fingerprint is ready to use. We can use front camera 16 megapixel for facial recognizing. We need to choose secondary protection for backup like screen lock pattern or pin or password, because the fingerprint and face detection will not work after VIVO IQOO 8 reboot or restart. It will ask secondary protection for unlock. 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 have to force hard reset or reformat VIVO IQOO 8 when we forgot security protections. Please use #option 2 above to do hard reset using hardware button combination key.

VIVO IQOO 8 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 IQOO 8 ?

There is no secret hidden code for VIVO IQOO 8 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 8 ?

If we want to remove or erase all data inside VIVO IQOO 8 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 IQOO 8 Stronger, Life Longer and Not Fast to Drain?

VIVO IQOO 8 use 4350 mAh battery capacity with fast charging 120W technology that can recharger our phone with very fast waiting time. With 5 nm FinFET processor at Qualcomm SM8350 Snapdragon 888 5G, many users can use this phone full one day without recharge.

However, if we use this phone too much such as for playing games several hours continuously, then the battery will not enough. We have to do some adjustment like make LCD screen brightnees as low as possible and disable all not use connections like NFC or GPS or Bluetooth or Wifi.


More FAQ of VIVO IQOO 8:

  • 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 8 (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 8 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.