Tips and tricks to fix VIVO IQOO 7 problems. This is Vivo flagship smartphone with Qualcomm SM8350 Snapdragon 888 which have 5 nm FinFET technology. Of course we will get many high-end features like 5G broadband, AMOLED screen with 120 Hz Full HD+ and it is already use Android 11 operating system with OriginOS Vivo user interface.

There are triple cameras available on the back side and single front camera with punch hole at top of the screen. Some users get issues with VIVO IQOO 7 (V2049A) software or hardware. Therefore we will try to give more solutions, reviews and information about how to solve VIVO IQOO 7 troubles on community.


What is Advantage of VIVO IQOO 7 Specifications and Features:

  • 4G LTE + 5G
  • LCD 6.62 inches HD
  • Internal memory 128 GB with 8 GB RAM
  • Internal memory 256 GB with 12 GB RAM
  • Main Camera Triple 48 MP f/1.8 + 13 MP f/2.5 + 13 MP f/2.2
  • Main Camera features phase detection autofocus, LED flash
  • Front camera 16 MP for selfie photography and video
  • ProcessorOcta-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 4000 mAh



How to Fix or Problem Solving for Recovery VIVO IQOO 7 hang or not responding or malfunctions or stuck or freezing or bricked ?

VIVO IQOO 7 (V2049A) does not have external memory MicroSD for save our photos videos or other files. However, we can choose to buy 128 GB or 256 GB internal storage. With this big internal memory, there are many games and applications that we can download from Google Play Store.

We need to know that some new or not famous apps or games may contain viruses or malware that can make troubles if installed on our VIVO IQOO 7 such as hang or become slowly or stuck or bricks or LCD touch screen not responding. We have to read several user reviews before download any applications. Usually they 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 7 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 7. 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 7 get some troubles.


How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO IQOO 7 ?

This is high-end smartphone with 8 GB or 12 GB internal memory options. However, some installed apps may crash or corrupt that can make VIVO IQOO 7 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 7 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 7 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 7 ?

We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO IQOO 7 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 7 with software menu

  1. Turn on the VIVO IQOO 7
  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 7 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 7 will do the hard reset or master format to factory default process.


hard reset vivo IQOO 7

#Option 2, Hard Reset VIVO IQOO 7 with Hardware Button Key to Recovery Mode


  1. Turn Off VIVO IQOO 7
  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 7 finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO IQOO 7 forgot password code or security lock screen pattern or pin (lost password)?

This phone has big internal memory to install more applications. All applications will have their own data or history. Beside data, we also will have many private photos videos which taken from three rear camera with 48 megapixel for standard wide + 13 megapixel for 2x optical zoom + 13 megapixel for 120 degree ultrawide. We need to secure all data from unauthorized users when VIVO IQOO 7 (V2049A) away from us or lost or stolen.

This phone use under display fingerprint. Most user can use this phone without troubles. But if we get some accuracy problems, then please remove any 3th party thick screen protection. We can use front camera for face unlock recognizing. After finish register fingerprint or face detection, we have to choose secondary protection for backup like screen lock pattern or password or pin.

Please note, fingerprint or face unlock will not work on VIVO IQOO 7 after restart or reboot. We have to activating using secondary protection for one time. 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 7 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 7.


Is That Any Secret Code for Doing Format VIVO IQOO 7 ?

There is no secret hidden code for VIVO IQOO 7 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 7 ?

There are two phone memory type at VIVO IQOO 7, 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 7 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 7 Stronger, Life Longer and Not Fast to Drain?

VIVO IQOO 7 use Qualcomm SM8350 Snapdragon 888 with 5 nm processor technology. Of course it can reduce the battery usage better. Therefore by using 4000 mAh, many users can use this phone full one day without need to recharge.

However, if we use this phone too much for playing games or watching movies several hours continuously, then the battery drain will happen. Please do some adjustment like disable all not use connections like NFC or Bluetooth or Wifi or GPS. LCD screen brightness also need to reduce as low as possible to make battery work more longer.


More FAQ of VIVO IQOO 7:

  • 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 7 (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 7 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.