Tips and tricks to fix ASUS ZENFONE 8 FLIP problems. This is Android smartphone that can work with 5G connection for broadband Internet access, because it is powered by high-end processor Qualcomm SM8350 Snapdragon 888 5G with dedicated GPU (graphic processor unit) Adreno 660 for graphic rendering. The first operating system use Android 11 together with ZenUI 8 Asus user interface.

As flagship smartphone, the display use Super AMOLED screen for vivid display output at 6.67 inches size, fast refresh rate at 90Hz, Full HD+ resolution. Motorized rear camera is one important features at this phone with triple lens 64 mp for wide + 8 mp for 3x telephoto and 12 mp for ultrawide. We will give more solutions, reviews and information about how to solve ASUS ZENFONE 8 FLIP (ZS672KS) troubles at community.


What are Advantages of ASUS ZENFONE 8 FLIP Specifications and Features:

  • GSM 3G HSDPA with 4G LTE and 5G, dual sim
  • LCD 6.67 inches, 20:9 aspect ratio
  • Internal memory 128 GB or 256 GBRAM
  • RAM 8 GB
  • Main Camera : Triple 64 MP f/1.8 (wide) + 8 MP f/2.4 (ultra wide) + 12 MP f/2.2
  • Main Camera Features Phase Detection Autofocus (PDAF), LED flash
  • Front Camera Triple Motorized with rear camera
  • 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 Non-removable Li-Po 5000 mAh



How to Fix or Problem Solving for Recovery ASUS ZENFONE 8 FLIP hang or not responding or malfunctions or stuck or freezing or bricked ?

This is flagship smartphone that has 128 GB or 256 GB internal storage. With Qualcomm SM8350 Snapdragon 888 5G processor and Adreno 660 GPU, we can download many important applications and games from Google Play Store.

We need to read many user reviews before download new or not famous applications, because some of them may contain viruses or malware that can make troubles if installed on our ASUS ZENFONE 8 FLIP such as become slowly or stuck or hang or bricks or LCD touch screen not responsive, then we have to try remove temporary files and caches. These bad apps usually will not get Verified By Play Protect information from Google Play Store.

What should we do? First we have to try remove temporary files and caches from RAM by doing soft reset or reboot. After our phone can start again, then try to install free antivirus from Google Play Store like AVAST or NORTON, it will scan all installed apps and data inside this phone, also will give safe setting recommendation to make our ASUS ZENFONE 8 FLIP become more secure. If still can not work, then we have to do hard reset.

For safety reasons, please do not install any unknown APK files, because it is very easy to make our phone getting trouble. How to remove Google account / Gmail account from ASUS ZENFONE 8 FLIP ? Doing this procedure to hard reset or master format will remove all account including Google account.


How to Force Shutdown or Force Soft Reset or Reboot or Restart ASUS ZENFONE 8 FLIP?

RAM is use for running multitasking applications. This phone use 8 GB RAM. Many users can run without troubles. But if some installed apps crash, then our phone will start run not normal or hang or LCD touch screen not responsive. We have to remove temporary files and caches.


Please press and hold POWER button until ASUS ZENFONE 8 FLIP shutdown or turn off by itself. Please try to press POWER Button and Volume Down if not work. After this phone totally off, then we can press again POWER button to turn it ON.

This process will not remove any important data, therefore we can do this process anytime we want. If our ASUS ZENFONE 8 FLIP still can work properly, but we want to clear temporary files and caches from some applications, then please press and hold POWER button until pop-up menu appear, continue choose Shutdown / Power off / Reboot menu.


How to Choose Antivirus For ASUS Android Smartphone ?


How to backup data or Contact at ASUS ZENFONE 8 FLIP?

We can use MicroSDXC for backup important data because this phone has dedicated external memory. Please open file manager applications, and copy important data from internal memory and paste it to MicroSDXC.

The other solutions to backup all important data is using USB data cable with computer. Please connect this computer using USB data cable, connect to computer and read files inside this phone using computer file manager.

If our ASUS ZENFONE 8 FLIP 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 ASUS ZENFONE 8 FLIP with Software Menu :

  1. Make sure the battery is charge properly
  2. Turn on ASUS ZENFONE 8 FLIP smartphone
  3. Don’t forget to backup all important data
  4. Go to menu: Setting > Backup & reset > Factory Data Reset > Reset Phone 
  5. Choose Erase everything to continue and confirm you ready to do the format ASUS ZENFONE 8 FLIP
  6. The ASUS ZENFONE 8 FLIP will continue the step until ready to use in clean factory default.


hard reset asus zenfone 8 flip

#Option 2, Hard Reset ASUS ZENFONE 8 FLIP with Hardware Key Button:

  1. Make sure the battery fully charge
  2. Do not forget to backup all important data
  3. Turn off the ASUS ZENFONE 8 FLIP
  4. Press and hold Volume Up button (do not release and continue to no.5)
  5. Press and hold Power button (no.4 still continue press and hold), so now we hold Volume Up Button + Power Button together
  6. Wait until vibrate appear at ASUS ZENFONE 8 FLIP, then release Power button (do not release Volume Up button)
  7. If we see Logo appear at LCD screen, then release Volume Up button (release all button now)
  8. Wait until FASTBOOT MODE appear
  9. At this text menu, use Volume Down Button to choose Recovery Mode and continue with press Power Button to confirm or OK
  10. Wait until the LCD of ASUS ZENFONE 8 FLIP will show the Android Logo with error text, continue press and hold POWER button, after that continue press and release one time Volume Up, then we will see Android System Recovery Mode menu
  11. Follow the menu at LCD screen to continue wipe data/factory Reset for hard reset ASUS ZENFONE 8 FLIP, use Volume Up or Volume Down to navigate the Menu and press Power Button to OK or Enter


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

We will have many important data and private photos that taken from triple motorized main camera. The camera have 8K video recording capabilities. We have to secure all confidential data from unauthorized users when ASUS ZENFONE 8 FLIP (ZS672KS) stolen or away from us or lost.

The fingerprint sensor is located under display. If some users get accuracy issues, then please make sure we do not use any thick 3th party screen protection or tempered glass. Face unlock recognizing work with front camera.

Please choose secondary protection for backup like screen lock pattern or pin or password. Because ASUS ZENFONE 8 FLIP fingerprint and face detection will not after reboot or restart. We have to unlock using secondary protection for the first time. However, the problems will start happen when we can not unlock this phone or fingerprint can not unlock or forgot security answer. What should we do?

If we can not access or bypass security protections, then we need to do hard reset or master format using hardware button combination key to reformat or hard reset. ASUS ZENFONE 8 FLIP already use latest Android version, therefore this phone already protected with FRP (Factory Reset Protection). This functions is very important to secure our phone after finish hard reset or master format, because it will ask for previous Google account username and password to make sure that this phone is belongs to us. Therefore we will see Verify with previous Google Account page after finish hard reset.


Is That Any Secret Code for Doing Format ASUS ZENFONE 8 FLIP?

There is no secret hidden code for ASUS ZENFONE 8 FLIP to make it back to factory default. Do the options above to hard reset it.


How to Restore and Reinstall Clean Android Operating system / firmware at ASUS ZENFONE 8 FLIP (Reformat)?

When the first time open from the box, Android 11 is already installed on ASUS ZENFONE 8 FLIP. We have to know that this phone already have operating system file source inside internal storage. Therefore, when the OS corrupt, then we can easily reformat or reinstall using one of the following options above to hard reset. It will reinstall the OS automatically.


How to make ASUS ZENFONE 8 FLIP Run More Faster or Fix Slow Performance Problems ?

This is fast flagship smartphone with Qualcomm SM8350 Snapdragon 888 5G that has Octa Core processor. We can run faster to run any applications and games. However, if we open too many application, then 8 GB RAM will be insufficient and make this phone become slowly. Please uninstall all not use applications to make ASUS ZENFONE 8 FLIP (ZS672KS) running more faster.


How to Format or Erase Phone Memory at ASUS ZENFONE 8 FLIP?

There are two phone memory type at ASUS ZENFONE 8 FLIP, 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 ASUS ZENFONE 8 FLIP 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 Upgrade ASUS ZENFONE 8 FLIP Android Version ?

This phone already use latest version of Android, ASUS ZENFONE 8 FLIP use Android 11 as factory default operating system. We have to wait the information from ASUS whether this phone will get Android 12 firmware upgrade or not.


How to Make Battery of ASUS ZENFONE 8 FLIP Stronger, Life Longer and Not Fast to Drain ?

With 5000 mAh battery capacity. We can use this phone full one day for doing our productivity. Moreover because this phone use Qualcomm SM8350 Snapdragon 888 5G that has 8 nm FinFET technology for battery power saving features.

If we want to make ASUS ZENFONE 8 FLIP battery work more longer, we have to do some adjustment like make LCD screen brightness as low as possible and disable all not use connections like GPS or Bluetooth or Wifi or NFC.