Tips and tricks to fix SAMSUNG GALAXY A04S problems. This phone has several model type SM-A047F, SM-A047F/DS or SM-A047F/DSN. All version has similar specifications that powered by 4G processor Exynos 850, therefore we can not use 5G for broadband Internet connections. However, basically using 4G LTE is more then enough for daily activity.

The first operating system is use Android 12 with One UI Core 4 as Samsung user interface. The screen size is 6.5 inches with 90Hz refresh rate. It has only HD resolution at 720 x 1600 pixels. This phone has dual simcard slot for use with two different phone numbers. We will give more solution and information review about how to solve troubles of SAMSUNG GALAXY A04S at community.


What are Advantages of SAMSUNG GALAXY A04S Specifications and Features:

  • GSM 3G HSDPA with 4G LTE, Dual Simcard
  • LCD 6.5 inches
  • Internal memory 32 GB with 3 GB or 4 GB RAM
  • Internal memory 64 GB or 128 GB with 4 GB RAM
  • Main Camera Quad 50 MP f/1.8 + 2 MP f/2.4 + 2 MP f/2.4
  • Main Camera Features autofocus, LED flash
  • Front Camera 5 MP for video conference & selfie photography
  • Processor Octa-core 4×2.0 GHz Cortex-A55 & 4×2.0 GHz Cortex-A55
  • GPU Mali-G52
  • Operating system Android 12
  • Battery Li-Ion 5000 mAh



How To Fix Camera Issues on SAMSUNG GALAXY A04S

This phone has good camera, but some users get some troubles with SAMSUNG GALAXY A04S rear or front selfie camera. Follow this page to solve camera SAMSUNG GALAXY A04S troubles.

How to Fix or Problem Solving for Recovery SAMSUNG GALAXY A04S hang or not responding or malfunctions or stuck or freezing or bricked ?

This phone work as entry level smartphone that has 32 GB or 64 GB or 126 GB. We can use MicroSD at its own external memory slot. We suggest to install only important apps because it has limited RAM with 3 GB or 4 GB. However, there are some bad apps or games that may contain viruses or malware. Therefore, we have to read many user reviews before install any applications or games.

If that bad apps installed on our SAMSUNG GALAXY A04S, then some troubles may happen such as become slowly or stuck or bricks or hang or LCD touch screen not responding or frozen. They can stolen our data or install unknown applications. Google will not give Verified by Play Protect information when the applications are not safe.

When we get this problems, we need to remove any temporary files and caches from SAMSUNG GALAXY A04S by performing reboot or restart. We need to install good antivirus like NORTON or AVAST to scan all applications and bad settings inside this phone.

If the problems still happen, then we have to force hard reset or master format to factory default reset with one of the options above. Please note, doing hard reset will remove all important data and installed applications. We need to backup all important data before performing hard reset. For safety reasons, we suggest to stay away from unknown APK, because some of them are not dangerous.


How To Make Faster SAMSUNG GALAXY A04S. Boost Speed Performance?

This page will give more information about how to speedup SAMSUNG GALAXY A04S performance with simple and easy steps.



How to Force Shutdown or Force Soft Reset or Reboot or Restart SAMSUNG GALAXY A04S ?

SAMSUNG GALAXY A04S selling with cheap prices. It has limited RAM with at least 3 GB. The bigger version has 4 GB RAM that good enough for multitasking, but if we install many apps, then RAM will be not enough. Some apps may crash or corrupt that can make SAMSUNG GALAXY A04S frozen or hang or LCD touch screen not responsive. We have to force soft reset or reboot or restart to clean temporary files.

Please press and hold POWER BUTTON + VOLUME DOWN BUTTON to shutdown or restart. We can turn it on again by pressing POWER BUTTON. Do not worry with our data and applications, because soft reset process will not remove any important files. We can do this process anytime we want, especially when some strange situations happen on SAMSUNG GALAXY A04S.

We also can do soft reset procedure when our phone still at ON positions, by press and hold POWER BUTTON for several seconds, then the pop-up menu will appear for Shutdown / Reboot / Power off.


Solutions and Tricks For Reset Forgot Samsung Account


How to backup data or Contact at SAMSUNG GALAXY A04S  ?

This phone has external memory MicroSD slot. We can copy all important data from internal memory to MicroSD using Android file manager applications. Do not forget to backup photos and videos from internal memory for backup.

SAMSUNG GALAXY A04S can be connected to USB flash drive for backup destination, because it has USB On the Go (OTG) features. We can use file manager to copy files from internal storage to USB flash drive. Please note, sometime it can not work properly with bigger external drive HDD because the phone power is not enough to power up the external hard drive.


We can use USB data cable for connect SAMSUNG GALAXY A04S with computer PC. After our computer can recognize our phone, then use computer File Manager for browse important files inside internal memory and copy to our computer.

If our SAMSUNG GALAXY A04S 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 A04S

We have to backup all important data before some troubles happen. Follow this page to backup and restore data that saved inside SAMSUNG GALAXY A04S to safe locations.


#Option 1, How to Hard Reset SAMSUNG GALAXY A04S with software menu:

  1. Turn on this phone
  2. Make sure SAMSUNG GALAXY A04S 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 A04S will do the process to Master Reset to Factory Default


hard reset samsung galaxy a04s

#Option 2, How to Hard Reset SAMSUNG GALAXY A04S with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY A04S charge properly or battery have more then 50% capacity
  2. Turn off SAMSUNG GALAXY A04S
  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 A04S will do the process of restoring to factory default without any password or passcode (hard reset).


Solutions To Fix Low Free Storage Memory Full Issues on SAMSUNG GALAXY A04S

Why we can not install anything although our SAMSUNG GALAXY A04S free phone storage still available? Follow this page to fix this problems.

How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY A04S forgot password code or security lock screen pattern or pin (lost password)?

When we use this phone, we also will have many installed apps. That apps might have important data. With triple rear cameras 50 megapixel for wide + 2 megapixel macro + 2 megapixel DoF or Bokeh blur effect, then this phone also will have many private photos and videos. We need to make sure all data secure from unauthorized people especially when SAMSUNG GALAXY A04S away from us or lost or stolen.

We can use fingerprint that located at side body. We also can use front camera for face unlock. We must choose secondary protection for backup like screen lock pattern or pin or password, because after SAMSUNG GALAXY A04S reboot or restart, the fingerprint or face detection will not work. However, the problems will be happen when we forgot all security protection answer, including fingerprint or face detection, what should we do?

If we forgot the security protection, then we have to force hard reset or reformat to factory default by using hardware button combination key like steps at #option 2 above. This phone has FRP (factory reset protection) for secure our phone when stolen or lost. After reformat procedure finish, then we have to bypass the FRP by verified using previous Google account / Gmail account username and password.

We also recommended to activate or create SAMSUNG ACCOUNT at SAMSUNG GALAXY A04S, because it can help us to bypass forgotten security protections.


When SAMSUNG GALAXY A04S 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.


How To Fix Hot Temperature Issues on SAMSUNG GALAXY A04S?

Some users get overheat when playing games with SAMSUNG GALAXY A04S. Follow this page to solve hot overheat problems on SAMSUNG GALAXY A04S.



This is the way to help for unlock or bypass forgotten security protection at SAMSUNG GALAXY A04S. 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 A04S, 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 A04S ?

We can try to use secret code for doing hard reset SAMSUNG GALAXY A04S 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 A04S will do hard reset and remove all data also installed applications.


How to Format or Erase Phone Memory at SAMSUNG GALAXY A04S ?

If we want to erase all data, files and installed applications from SAMSUNG GALAXY A04S, we have to do hard reset or reformat using menu like #option 1 above. We need to choose the checkbox mark for erase or remove data at internal / external memory. All data will be clean up from our SAMSUNG GALAXY A04S including Google account and Samsung account.


How to Make Battery of SAMSUNG GALAXY A04S Stronger, Life Longer and Not Fast to Drain ?

SAMSUNG GALAXY A04S battery is 5000 mAh with non removable type. Many user can use it more then one day. However, if we want to use this phone more longer, then we need to do some adjustment like make LCD screen brightness as low as possible or disable all not use connections like GPS or WiFi or NFC or Bluetooth.

The information from this page describe about How to flash a samsung a04s. If you need another resource for hard reset, use search function at this homepage or find from our related posts.