Tips and tricks to fix VIVO IQOO Z5 problems. This is mid-range smartphone that comes with 5G broadband access for Internet, because it is powered by Qualcomm SM7325 Snapdragon 778G 5G processor with dedicated GPU (graphic processor unit) Adreno 642L for graphic rendering. It is use Android 11 when the first time open from the box with Funtouch 12 or OriginOS for iQOO 1.0 depend on country release.

The screen use IPS 120Hz refresh rate at 6.67 inches size with Full HD+ resolution at 1080 x 2400 pixels. The screen use Panda Glass screen protections. Punch hole for front camera is located at top screen. We will give more solutions, review and information about how to solve VIVO IQOO Z5 troubles at community.


What is Advantage of VIVO IQOO Z5 Specifications and Features:

  • 4G LTE + 5G LTE
  • LCD 6.67 inches FHD
  • Internal memory 128 GB with 8 GB RAM
  • Internal memory 256 GB with 8 GB or 12 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 4×2.4 GHz Kryo 670 & 4×1.8 GHz Kryo 670
  • GPU Adreno 642L
  • Operating system Android 11
  • Battery Li-Po 5000 mAh



How to Fix or Problem Solving for Recovery VIVO IQOO Z5 hang or not responding or malfunctions or stuck or freezing or bricked ?

With Qualcomm SM7325 Snapdragon 778G 5G processor, Adreno 642L GPU, and big internal memory 128 GB or 256 GB, there are many applications that we can download from Google Play Store. Please do not install new or not famous applications before read many user reviews, because some apps may contain viruses or malware.

That bad apps hiding at fake games or fake security applications. If we install that kind of apps, then our VIVO IQOO Z5 will get some troubles 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.

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 Z5.

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 Z5 ?

This phone ready to use with 8 GB or 12 GB RAM options. This is big RAM capacity. However, the installed applications may crash or corrupt, that can make VIVO IQOO Z5 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 Z5 ?

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO IQOO Z5 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 Z5 with software menu

  1. Turn on the VIVO IQOO Z5
  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 Z5 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 Z5 will do the hard reset or master format to factory default process.


hard reset vivo IQOO z5


#Option 2, Hard Reset VIVO IQOO Z5 with Hardware Button Key to Recovery Mode

  1. Turn Off VIVO IQOO Z5
  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 Z5 finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO IQOO Z5 forgot password code or security lock screen pattern or pin (lost password)?

We will have many applications and important data after use this phone for several months. We also will have several private photos and videos that taken with good quality rear cameras 64 megapixel for wide + 8 megapixel for 120 degree ultrawide + 2 megapixel for macro. We need to make sure all confidential data are secure from unauthorized people when VIVO IQOO Z5 stolen or lost or away from us.

Fingerprint is recommended to use. But we also can use 16 megapixel front camera for facial recognizing. After register first protection, we need to setup secondary protection for backup like password or pin or screen lock pattern. Please note, the fingerprint or face detection will not work after VIVO IQOO Z5 reboot. It will ask to unlock 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 have to force hard reset or reformat VIVO IQOO Z5 when we forgot security protections. Please use #option 2 above to do hard reset using hardware button combination key.

VIVO IQOO Z5 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 Z5 ?

There is no secret hidden code for VIVO IQOO Z5 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 Z5 ?

If we want to remove or erase all data inside VIVO IQOO Z5 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 Z5 Stronger, Life Longer and Not Fast to Drain?

Big battery is very important to make our phone work more longer. VIVO IQOO Z5 comes with 5000 mAh non removable battery. It can work full one day without need to recharge. If we get battery drain troubles, please do some adjustment like make LCD screen brightness as low as possible and disable all not use connections like Wifi or Bluetooth or GPS.



  • 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 Z5 (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 Z5 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.