Tips and tricks to fix SAMSUNG GALAXY A80 problems. This is Android smartphone from Samsung which use Android Pie as factory default operating system. Like other Samsung A series 2019, the user interface use One UI to make it easy navigate. As mid end smartphone, the processor use new Qualcomm SDM730 Snapdragon 730 which have 8 nm technology to make battery power consumption more better and work longer. For playing 3D HD games, SAMSUNG GALAXY A80 (SM-A805F / SM-A8050) use Adreno 618 for lag free experience. The most important features at SAMSUNG GALAXY A80 is swivel camera. We will not find any front camera at 6.7 inches LCD screen or no notch because the front selfie camera use the same camera with rear triple camera, and of course the flash will be available for front selfie camera as well. Find more review and information about how to solve troubles of SAMSUNG GALAXY A80 (SM-A805F) at community.


What are Advantages of SAMSUNG GALAXY A80 (SM-A805F) Specifications and Features:

GSM 3G HSDPA with 4G LTE, Dual Simcard
LCD 6.7 inches
Internal memory 128 GB
Main Camera Triple 48 MP f/2.0 + 8 MP f/2.2 + ToF 3D f/1.2
Main Camera Features Autofocus, LED flash
Front Camera Motoroized Swivel Rotating Main Camera
Octa-core 2 x 2.2 GHz Kryo 470 Gold & 6 x 1.8 GHz Kryo 470 Silver
GPU Adreno 618
Operating system Android Pie version 9.0
Battery Li-Ion 3700 mAh



Solutions For Camera Issues On SAMSUNG GALAXY A80


How to Upgrade SAMSUNG GALAXY A80 Android Firmware Update ?

SAMSUNG GALAXY A80 released at 2019. This is Super AMOLED smartphone with 6.7″ screen width. When the time this phone release, Android Pie 9.0 is latest operating system. But now at 2020, this phone get official firmware upgrade to Android 10.0 together with Samsung user interface One UI 2.0. The firmware version is A805FXXU4BTC3 which comes with several security patch and bring some other new Samsung features. The firmware upgrade is rolling out using Over The Air (OTA) methods, therefore we need to check from menu Setting > Software update.


upgrade android 10 at samsung galaxy a80

Please note, maybe this firmware upgrade not always available for our SAMSUNG GALAXY A80 version, therefore we can not find it from OTA. Please consult with Samsung authorized service center for further firmware upgrade help.


How to Fix or Problem Solving for Recovery SAMSUNG GALAXY A80 (SM-A805F) hang or not responding or malfunctions or stuck or freezing or bricked ?

Because the screen is much more bigger, then Samsung need to make the aspect ratio use 20:9 to make the body still easy to hold with one hand, different with tablet size. The internal memory at SAMSUNG GALAXY A80 is 128 GB with 8 GB RAM for many multitasking applications. Unfortunately, SAMSUNG GALAXY A80 (SM-A805F / SM-A8050) does not have external memory MicroSD storage because the internal storage already big. We can install many applications from Google Play Store like Line Messenger, Whatsapp, Wechat, Telegram, Facebook, Viber, Skype, and some other more.


Please do not directly install unknown or new or not famous applications from Google Play Store, because sometime they may contain viruses or malware. Please also take some note when new installed applications want to access more permission from our SAMSUNG GALAXY A80. We suggest to read as many user review as possible before install them. If we install bad apps, then our SAMSUNG GALAXY A80 (SM-A805F) will get troubles like hang or stuck or bricks or frozen or LCD touch screen not responding. Usually that bad apps will not get Verified by Play Protect information when the download process running.

What do we have to do? We have to try remove temporary files and caches by doing 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 A80 (SM-A805F) 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.


Easy Solution To Fix Insufficient Storage Issues On SAMSUNG GALAXY A80


How to Force Shutdown or Force Soft Reset or Reboot or Restart SAMSUNG GALAXY A80 (SM-A805F)  ?

When some trouble happen, this phone can not work normally or hang or LCD touch screen not responsive with our finger touch. Something that troubles happen because applications crash or corrupt. We have to try remove temporary files and caches inside SAMSUNG GALAXY A80 (SM-A805F) to make it work normally again. Please press and hold POWER button until SAMSUNG GALAXY A80 (SM-A805F) shutdown or turn off by itself. You may also try press and hold POWER + VOLUME DOWN button to shut it down. 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 A80 (SM-A805F) 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 backup data or Contact at SAMSUNG GALAXY A80 (SM-A805F)  ?

SAMSUNG GALAXY A80 (SM-A805F) does not have external memory slot, therefore we can not backup anything with MicroSD external memory.

We can connect our SAMSUNG GALAXY A80 (SM-A805F) with computer using usb data cable, and more some important files computer file manager. If our SAMSUNG GALAXY A80 (SM-A805F) 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.



How To Backup & Restore SAMSUNG GALAXY A80


#Option 1, How to Hard Reset SAMSUNG GALAXY A80 (SM-A805F) with software menu:

  1. Turn on this phone
  2. Make sure SAMSUNG GALAXY A80 (SM-A805F) 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 A80 (SM-A805F) will do the process to Master Reset to Factory Default


hard reset samsung galaxy a80

#Option 2, How to Hard Reset SAMSUNG GALAXY A80 (SM-A805F) with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY A80 (SM-A805F) charge properly or battery have more then 50% capacity
  2. Turn off SAMSUNG GALAXY A80 (SM-A805F)
  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 A80 (SM-A805F) will do the process of restoring to factory default without any password or passcode (hard reset).


Solution To Fix Overheat Temperature Issues On SAMSUNG GALAXY A80


How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY A80 (SM-A805F) forgot password code or security lock screen pattern or pin (lost password)?

Some users maybe does not want to use security protections, but we strongly suggest to secure all data especially private photos videos which taken with triple rotating camera from unauthorized people when SAMSUNG GALAXY A80 (SM-A805F / SM-A8050) away from us or lost or stolen.

SAMSUNG GALAXY A80 (SM-A805F) have fingerprint under display like Samsung Galaxy S10 or other Samsung Galaxy A 2019 family. We will not find any fingerprint sensor at back side of the body. When we open this phone from the box, it will ask to activate security protections. Please register our fingerprint several time to make it recognize to unlock. After that we have to choose secondary protections like screen lock pattern or password pin protections. The problems will be happen when we forgot security answer or fingerprint can not unlock, what should we do? How to bypass SAMSUNG GALAXY A80 (SM-A805F) passcode?

Do not worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at SAMSUNG GALAXY A80 (SM-A805F) use registered Google account. But please note, we have to 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 A80 (SM-A805F), because it can help us to bypass forgotten security protections.


When SAMSUNG GALAXY A80 (SM-A805F) 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


Please note, some update version of Android will not run with Google account for unlock. Therefore we suggest to activate or sign in Samsung Account at this phone to restore forgotten protections when we can not remember the answer.



This is the way to help for unlock or bypass forgotten security protection at SAMSUNG GALAXY A80 (SM-A805F). 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 A80 (SM-A805F), 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.


Is That Any Secret Code for Doing Format SAMSUNG GALAXY A80 (SM-A805F) ?

We can try to use secret code for doing hard reset SAMSUNG GALAXY A80 (SM-A805F) is *2767*3855#. But please remember to always be careful typing that code, because the SAMSUNG GALAXY A80 (SM-A805F) will do hard reset and remove all data also installed applications.


How to Format or Erase Phone Memory at SAMSUNG GALAXY A80 (SM-A805F) ?

There are two phone memory type at SAMSUNG GALAXY A80 (SM-A805F), 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 A80 (SM-A805F) 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 A80 (SM-A805F) Stronger, Life Longer and Not Fast to Drain ?

SAMSUNG GALAXY A80 (SM-A805F / SM-A8050) have 3700 mAh battery, Samsung try to reduce the weight by make smaller battery, but 3700 mAh already enough to make this phone work full one day without recharge for standard activity, because this phone use Qualcomm SDM730 Snapdragon 730 with 8 nm technology to reduce battery consumption. But some heavy users maybe need more bigger battery. Because SAMSUNG GALAXY A80 battery is not removable, then we can not replace with bigger capacity. Please do some adjustment like make LCD screen brightness as low as possible., and disable all not use connections like NFC or GPS or Wifi or Bluetooth. If some applications want to know our locations like main camera apps, then please try to activate GPS battery saving mode from menu Setting > Location.

Important Solutions For SAMSUNG GALAXY A80 :