Tips and tricks to fix SAMSUNG GALAXY S20 FE (SM-G780F) problems. This is non 5G smartphone which is powered with Samsung manufactured processor Exynos 990 with dedicated GPU (graphic processor unit) Mali-G77 MP11 for fast graphic rendering. This phone able to play HD games without any troubles. Moreover, because it has big RAM for multitasking. FE means Fun Edition.

This phone use Android 10.0 as factory default operating system together with Samsung user interface One UI 2.5. For give better vivid color, SAMSUNG GALAXY S20 FE use Super AMOLED screen with 6.5 inches width Full HD+ resolutions at 1080 x 2400 pixels. Some users get issue with SAMSUNG GALAXY S20 FE software or hardware. Therefore we will give more solutions, reviews and information about how to solve SAMSUNG GALAXY S20 FE (SM-G780F) troubles at community.


What are Advantages of SAMSUNG GALAXY S20 FE Specifications and Features:

  • GSM 3G HSDPA with 4G LTE & 5G, Dual Simcard
  • LCD 6.5 inches Full HD+
  • Internal memory 128 GB with 6 GB or 8 GB RAM
  • Internal memory 256 GB with 8 GB RAM
  • Main Camera Triple 12 MP f/1.8 + 8 MP f/2.0 + 12 MP f/2.2
  • Main Camera Features autofocus, LED flash
  • Front Camera 32 MP for video conference & selfie photography
  • Processor Octa-core 2×2.73 GHz Mongoose M5 & 2×2.50 GHz Cortex-A76 & 4×2.0 GHz Cortex-A55
  • GPU Mali-G77 MP11
  • Operating system Android 10.0
  • Battery Li-Ion 45000 mAh



Solution To Fix Camera Issues On SAMSUNG GALAXY S20 FE


How to Fix or Problem Solving for Recovery SAMSUNG GALAXY S20 FE hang or not responding or malfunctions or stuck or freezing or bricked ?

SAMSUNG GALAXY S20 FE is cheaper version of Galaxy S20 with same processor performance. This is 4G LTE type with Exynos 990 processor. There are two options of internal memory that we can choose, whether 128 GB or 256 GB. All version able to use external memory for MicroSD / MicroSDXC at secondary network simcard slot. We can install many interesting apps from Google Play Store.

Please do not install new or not famous applications before read many users reviews. Because some of them may contain viruses or malware that can make troubles like become slowly or hang or stuck or bricks or frozen or LCD touch screen not responding. Usually these bad apps will not get Verified by Play Protect information.

For fix this problems, we have to try remove temporary files and caches by performing soft reset or reboot. When this phone can work again or can boot properly, then please try to download one good free Antivirus from Google Play Store like AVAST or NORTON. This antivirus will scan all installed apps and give recommendation setting for safety usage. If the problems still happen, then please do hard reset or master format like steps above. Hard reset will remove all important files, therefore we have to backup all data before performing hard reset. All account like Samsung account and Google account will also wipe or remove from SAMSUNG GALAXY S20 FE after finish hard reset. Please do not install any APK files from unknown resource, because it is very easy to make our phone get some troubles.


How To Fix Overheat Hot Temperature Issues On SAMSUNG GALAXY S20 FE?


How to Force Shutdown or Force Soft Reset or Reboot or Restart SAMSUNG GALAXY S20 FE ?


SAMSUNG GALAXY S20 FE (SM-G780F) has 6 GB RAM and 8 GB RAM version. RAM is important for multitasking applications. But some installed applications might crash or corrupt, it makes SAMSUNG GALAXY S20 FE will run not normal or LCD touch screen not responsive with finger touch or hang. We have to remove temporary files and caches inside SAMSUNG GALAXY S20 FE to make it work normally again. Please press and hold POWER button until SAMSUNG GALAXY S20 FE shutdown or turn off by itself.

You may also try press and hold POWER + VOLUME DOWN button to shut it down or restart. After it is 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 SAMSUNG GALAXY S20 FE 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 Reset Forgot Samsung Account ?


How to backup data or Contact at SAMSUNG GALAXY S20 FE  ?

We can use microSD external card to copy or move important files using File Manager applications. If our SAMSUNG GALAXY S20 FE 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.


More Complete Solutions To Backup & Restore Data / Contact / Photos On SAMSUNG GALAXY S20 FE 5G


#Option 1, How to Hard Reset SAMSUNG GALAXY S20 FE with software menu:

  1. Turn on this phone
  2. Make sure SAMSUNG GALAXY S20 FE battery already charge properly
  3. Go to menu: Setting > General tab > Backup & Reset > Factory data reset > Reset device
  4. Choose Erase Everything
  5. SAMSUNG GALAXY S20 FE will do the process to Master Reset to Factory Default



hard reset samsung galaxy s20 fe

#Option 2, How to Hard Reset SAMSUNG GALAXY S20 FE with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY S20 FE charge properly or battery have more then 50% capacity
  2. Turn off SAMSUNG GALAXY S20 FE
  3. Press and hold together : Power Button + Volume Up until Logo appear, then release all button
  4. Please wait until we see the menu at LCD screen, choose Wipe Data/Factory Reset with Volume Button to select and use Power Button to ok or enter.
  5. The SAMSUNG GALAXY S20 FE will do the process of restoring to factory default without any password or passcode (hard reset).


How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY S20 FE forgot password code or security lock screen pattern or pin (lost password)?

At back side of body, we will find three camera with different functions. The main camera use 12 megapixel + telephoto use 8 megapixel + ultrawide use 12 megapixel. This phone has 3x Space Zoom and 30x Super resolution zoom for telephoto. We will have many private photos and videos. Please secure all important data from unauthorized people when SAMSUNG GALAXY S20 FE away from us or lost or stolen.

Under display fingerprint is ready to use at SAMSUNG GALAXY S20 FE (SM-G780F). Front camera also can be use for face unlock recognizing. Please note, both fingerprint or face detection protections will not work after SAMSUNG GALAXY S20 FE reboot or soft reset. It will ask to use secondary protection like screen lock pattern or password or pin for unlock. However, the problems will be happen when we forgot security answer or fingerprint can not work, what should we do?

Do not worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at SAMSUNG GALAXY S20 FE use registered Google account. But we have to do hard reset or reformat our phone using hardware button combination key like steps above. We have to always remember our Google account username and password, because new Samsung smartphone with latest Android version already implement FRP (Factory Reset Protection).

FRP is important to secure our phone when it is stolen or lost. Android will ask for previous same Google account username and password after finish performing hard reset. Therefore we have to remember carefully our Google / Gmail username and password. We also recommended to activate or create SAMSUNG ACCOUNT at SAMSUNG GALAXY S20 FE, because it can help us to bypass forgotten security protections.


When SAMSUNG GALAXY S20 FE turn ON but the screen locked then follow this steps: 

  1. Mare sure the battery is not empty or more then 50%
  2. When Screen ON but locked, please press and hold POWER BUTTON + VOLUME DOWN button about 5 seconds until the screen off
  3. When the screen off, please directly continue press POWER BUTTON + VOLUME UP button about 4 seconds and release all button
  4. Then you will go to recovery button, choose Wipe data / Factory Reset, then all data will be wipe or the operating system will be reformat to factory default
  5. Please note, this process need us to use previous Google account for authentication after hard reset finish. For bypass FRP: Verify your account with previous Google Account.



This is the way to help for unlock or bypass forgotten security protection at SAMSUNG GALAXY S20 FE. Although we are sure about our security protection, but sometime we may forget about the right answer. Please note, when we give security protection at our SAMSUNG GALAXY S20 FE, it also give step to put our own PIN / PASSWORD as BACKUP PASSWORD / PIN. This backup PIN use to bypass or unlock forgotten security code later. Use above steps to unlock forgot password or screen lock pattern security protection using Google account or Gmail username and password or Samsung Account.


Is That Any Secret Code for Doing Format SAMSUNG GALAXY S20 FE ?

We can try to use secret code for doing hard reset SAMSUNG GALAXY S20 FE is *2767*3855# (some Samsung hardware or firmware update will not work with this code). But please remember to always be careful typing that code, because the SAMSUNG GALAXY S20 FE will do hard reset and remove all data also installed applications.


How to Format or Erase Phone Memory at SAMSUNG GALAXY S20 FE ?

There are two phone memory type at SAMSUNG GALAXY S20 FE, 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 SAMSUNG GALAXY S20 FE 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 SAMSUNG GALAXY S20 FE Stronger, Life Longer and Not Fast to Drain ?

SAMSUNG GALAXY S20 FE (SM-G780F) use 4500 mAh battery capacity. Exynos 990 has good power management consumption because it use 7 nm+ processor. Many users can use this phone full one day without recharge. If we want to make SAMSUNG GALAXY S20 FE battery work more longer for playing games or watch movie, then please do some adjustment like make LCD screen not too bright and disable all not use connections like NFC or GPS or Bluetooth or Wifi.