Tips and tricks to fix SAMSUNG GALAXY A70 problems. Some users need more bigger LCD screen, and now Samsung give other alternative at this phone with 6.7 inches screen width, but to make it still easy to hold, then it use 20:9 aspect ratio at the screen. SAMSUNG GALAXY A70 have Full HD+ resolutions at 1080 x 2400 pixels. This phone have triple camera with maximum 32 megapixel with standard wide + 8 megapixel for ultra wide + 5 megapixel for DOF Bokeh effect. Qualcomm SDM675 Snapdragon 675 powered this phone to make it work faster for most applications. We  also can play 3D HD games without problems because it have dedicated GPU (graphic processor unit) Adreno 612. Playing games or watch movie or view photos will be better because the screen type use Super AMOLED Samsung manufactured with 393 ppi. Find more review and information about how to solve SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) troubles.

 

What are Advantages of SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) Specifications:

GSM 3G HSDPA with 4G LTE, Dual Simcard
LCD 6.7 inches
Internal memory 128 GB
RAM 6 GB or 8 GB
Main Camera Triple 32 MP f/1.7 + 8 MP f/2.2 + 5 MP f/2.2
Main Camera Features Autofocus, LED flash
Front Camera 32 MP for video conference & selfie photography
Octa-core 2 x 2.0 GHz Kryo 460 Gold & 6 x 1.7 GHz Kryo 460 Silver
GPU Adreno 612
Operating system Android Pie version 9.0
Battery Li-Ion 4500 mAh

 

 

How to Fix or Problem Solving for Recovery SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) hang or not responding or malfunctions or stuck or freezing or bricked ?

SAMSUNG GALAXY A70 comes with 6.7 inches LCD screen and use Android Pie 9.0 as factory default operating system. All OS and factory default applications has been installed at 128 GB internal memory, therefore we will see some capacity already used. But do not worry, because we still have big free storage to install many interesting applications from Google Play Store like Telegram, Facebook, Viber, Whatsapp, Line Messenger, Wechat, Skype, and some other more. We always recommended to install only important applications, because there are many unknown apps from bad developers, usually they are new or not famous applications. Some of them may contain viruses or malware that can make our SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 Force Shutdown or Force Soft Reset or Reboot or Restart SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050)  ?

This phone have big internal memory and big RAM. Usually big RAM will less hang, but if installed apps crash or corrupt, then this phone can act not normal like hang or LCD touch screen not responsive with our finger touch, then maybe some installed apps crash or corrupt. We have to try remove temporary files and caches inside SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) to make it work normally again. Please press and hold POWER button until SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050)  ?

 

We can use microSD external card to copy or move important files using File Manager applications. If our SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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.

 

#Option 1, How to Hard Reset SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) with software menu:

  1. Turn on this phone
  2. Make sure SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) will do the process to Master Reset to Factory Default

 

hard reset samsung galaxy a70

#Option 2, How to Hard Reset SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) charge properly or battery have more then 50% capacity
  2. Turn off SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050)
  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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) forgot password code or security lock screen pattern or pin (lost password)?

This phone have triple camera with 32 megapixel + 8 megapixel + 5 megapixel. The triple camera came with various functions. The main 32 megapixel work for standard wide, 8 megapixel for ultrawide and 5 megapixel for DOF effect. After use several months we will have many private pictures. We need to secure all data from unauthorized people when SAMSUNG GALAXY A70 away from us or lost or stolen. Please use fingerprint which is located under display like Samsung Galaxy A50. We can see fingerprint icon at the screen to tell us the exact location of fingerprint. We need to register our finger several time to make it recognize for unlock.

How about if we do not want to use fingerprint, then we can try to use face unlock recognizing with selfie front camera. Whatever we use for first protections, we still need to activate secondary protections. This secondary protection will automatically ask after finish activate fingerprint or face unlock. It is work for backup. Please choose 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) passcode?

 

Do not worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050), because it can help us to bypass forgotten security protections.

HARD RESET SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) WHEN FORGOT PASSWORD / PATTERN (SCREEN LOCKED):

When SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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.

 

What is BACKUP PASSWORD / BACKUP PIN at SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050)  ?

This is the way to help for unlock or bypass forgotten security protection at SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050). 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050), 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) ?

We can try to use secret code for doing hard reset SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) is *2767*3855#. But please remember to always be careful typing that code, because the SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) will do hard reset and remove all data also installed applications.

 

How to Format or Erase Phone Memory at SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) ?

There are two phone memory type at SAMSUNG GALAXY A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050), 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) 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 A70 (SM-A705F / SM-A705FN / SM-A705GM / SM-A705MN / SM-A7050) Stronger, Life Longer and Not Fast to Drain ?

This phone have big battery, because it have big LCD screen with 6.7 inches. The battery capacity is 4500 mAh. Still not removable versions. Beside big battery, SAMSUNG GALAXY A70 also already use 25W fast charging technology for faster recharge. Please note, for some heavy users how playing games or watch movie several time continuously or have many social media group chat, then we suggest to do some adjustment to make SAMSUNG GALAXY A70 battery work longer. Please make LCD screen brightness as low as possible. Please disable all not use connections like GPS or Wifi or NFC or Bluetooth.

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