How to Easily Master Format SAMSUNG GALAXY ON8 with Safety Hard Reset?

Tips and tricks to fix SAMSUNG GALAXY ON8 SM-J710FN/DF when this phone get trouble. When we need 5.5 inches LCD smartphone, then we can buy SAMSUNG GALAXY ON8 which have 5.5 inches LCD screen using Super AMOLED screen type from Samsung company. We can use dual simcard network with 4G LTE data broadband. The community will give more information about how to solve some problems at this phone.

What is Advantage of SAMSUNG GALAXY ON8 SM-J710FN/DF Specifications?

Network GSM 3G HSDPA + 4G LTE
LCD 5.5 inches
Processor Octa-core 1.6 GHz Cortex-A53
Memory Internal 32 GB
External memory MicroSD maximum 256 GB
Main Camera 13 MP, f/1.9, 28mm, autofocus, LED flash
Front Camera 5 MP, f/1.9 with LED flash light for video conference or selfie photo
Operating System Android Marshmallow version 6.0.1
Battery Li-Ion 3300 mAh

How to Fix or Problem Solving for Recovery SAMSUNG GALAXY ON8 SM-J710FN/DF hang or not responding or malfunctions or stuck or freezing or bricked ?

Have 5.5 inches LCD screen smartphone will make users more fun to navigate or use with several applications, especially because SAMSUNG GALAXY ON8 SM-J710FN/DF have 16 GB internal memory then it can make users download many applications from Google Play Store like Whatsapp, Facebook, Instagram, WeChat, Line Messenger, Skype, Viber, Snapchat, Blackberry Messenger (BBM) and many more. But we have to know that some applications may contain viruses or malware, if we install that kind of apps then our SAMSUNG GALAXY ON8 SM-J710FN/DF can get some trouble like hang or stuck or bricks or frozen or LCD touch screen not responsive / responding, especially new or not famous apps. This bad applications also can comes from not save offline APK files. First we have to try doing soft reset for clean temporary files and caches. After SAMSUNG GALAXY ON8 SM-J710FN/DF can boot again, then please try to install one good antivirus like AVAST or NORTON form Google Play Store. If the problems still happen, then we have to do hard reset or master format. Please note, doing hard reset will remove or erase all important data, therefore we have to backup all data first before doing master format.

How to Force Shutdown or Force Soft Reset or Reboot or Restart SAMSUNG GALAXY ON8 SM-J710FN/DF ?

Solutions to fix hang or repair LCD screen not responsive with our fingerprint is doing soft reset or reboot to clean temporary files and restart all running applications. Please press and hold POWER button until SAMSUNG GALAXY ON8 SM-J710FN/DF shutdown or turn off by itself. This process will not remove any important data, therefore we can do this process anytime we want. If our SAMSUNG GALAXY ON8 SM-J710FN/DF still can boot normally, but we want to clear temporary files and caches then we can press and hold POWER button until pop-up menu appear, then choose Shutdown / Power off / Reboot menu.

How to backup data or Contact at SAMSUNG GALAXY ON8 SM-J710FN/DF?

We can use microSD external card to copy or move important files using File Manager applications. If our SAMSUNG GALAXY ON8 SM-J710FN/DF 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 ON8 SM-J710FN/DF with software menu:

  2. Make sure SAMSUNG GALAXY ON8 battery already charge properly
  3. Go to menu:Setting > Backup & Reset > Factory data reset > Reset device
  4. ChooseErase Everything
  5. SAMSUNG GALAXY ON8 will do the process to Master Reset to Factory Default

hard reset samsung galaxy on8

#Option 2, How to Hard Reset SAMSUNG GALAXY ON8 SM-J710FN/DF with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY ON8 charge properly
  2. Turn off SAMSUNG GALAXY ON8
  3. Press and hold together :Power Button + Volume Up + Home Button
  4. If the button at number 3 not work, we can try with press and hold togetherPower Button + Volume Up Button
  5. If we see the menu at LCD screen, chooseWipe Data/Factory ResetwithVolume Buttonto select and usePower Buttonto ok or enter.
  6. The SAMSUNG GALAXY ON8 will doing the process of restoring to factory default.

How to Restore and Reinstall Clean Android Operating system / firmware at SAMSUNG GALAXY ON8 SM-J710FN/DF (Reformat) ?

The first operating system which has installed at SAMSUNG GALAXY ON8 SM-J710FN/DF is Android Marshmallow, this OS is ready to use when we open from the box. We need to login to several account like Google account or Samsung account. We can create new one if we don’t have that account. Some installed applications after several period usage may crash and make our SAMSUNG GALAXY ON8 SM-J710FN/DF operating system damage or corrupt. We have to reinstall factory default operating system. First we have to know, that clean factory default Android operating system already saved safely inside SAMSUNG GALAXY ON8 SM-J710FN/DF ROM. Therefore we do not need to copy or connect with other device. Just follow simple steps to hard reset above, then clean factory default Android operating system will be reinstall automatically at SAMSUNG GALAXY ON8 SM-J710FN/DF. Hard reset will also remove all Google account at SAMSUNG GALAXY ON8 SM-J710FN/DF.

How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY ON8 SM-J710FN/DF forgot password code or security lock screen pattern or pin (lost password)?

Camera of SAMSUNG GALAXY ON8 SM-J710FN/DF use 13 megapixel with good quality output. For selfie photography, using SAMSUNG GALAXY ON8 SM-J710FN/DF front camera going to be fun, because it have 5 megapixel resolutions with LED flash light if the light condition is dark. Therefore we will have several important files and photos or video recording. It is very important to give security protections at SAMSUNG GALAXY ON8 SM-J710FN/DF to keep our important data safe while SAMSUNG GALAXY ON8 SM-J710FN/DF away from us or stolen or lost. SAMSUNG GALAXY ON8 SM-J710FN/DF does not have fingerprint security protections, but we can use other options to protect like screen lock or password pin. The problems comes when we can not access locked phone. What should we do? Do not worry, because we can bypass or unlock forgot security screen lock pattern or password pin protections using Google account. Please turn ON this phone, when it ask for security answer, try to give several time wrong answer continuously until our SAMSUNG GALAXY ON8 SM-J710FN/DF locked or freezing 30 seconds, at this time we can find Forgot Password / Pattern button. Press this button to type our Gmail username and password. If we can not access our Gmail account, then we have to do hard reset using hardware button combination key.


This is the way to help for unlock or bypass forgotten security protection at SAMSUNG GALAXY ON8 SM-J710FN/DF. Although we are sure about our security protection, but sometime we can forget about it. When we give the security protection at our SAMSUNG GALAXY ON8 SM-J710FN/DF, 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.

How to Improve Performance SAMSUNG GALAXY ON8 SM-J710FN/DF to make run more faster?

For daily activity the performance of SAMSUNG GALAXY ON8 SM-J710FN/DF is already fast. This phone use Samsung own processor with Exynos 7580 Octa, it have Octa-core 1.6 GHz Cortex-A53 CPU with dedicated GPU (graphic processor unit) Mali-T720MP2. But why some users get slowly trouble at SAMSUNG GALAXY ON8 SM-J710FN/DF? Usually because applications trouble. How big is SAMSUNG GALAXY ON8 SM-J710FN/DF RAM? This phone have 3 GB RAM for multitasking applications. We have to know that some applications which installed from Google Play Store will keep run in the background to wait data update, like social media or chatting or games. If many of them run together, then our SAMSUNG GALAXY ON8 SM-J710FN/DF RAM will become insufficient and make this phone run slowly. We have to uninstall some not use applications. If we want to make our SAMSUNG GALAXY ON8 SM-J710FN/DF run faster again like new, then please consider to do hard reset or master format.

Is That Any Secret Code for Doing Format SAMSUNG GALAXY ON8 SM-J710FN/DF ?

There is no secret hidden code for SAMSUNG GALAXY ON8 SM-J710FN/DF to make it back to factory default. Do the options above to hard reset it.

How to Format or Erase Phone Memory at SAMSUNG GALAXY ON8 SM-J710FN/DF ?

There are two phone memory type at SAMSUNG GALAXY ON8 SM-J710FN/DF, 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 ON8 SM-J710FN/DF 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 SAMSUNG GALAXY ON8 SM-J710FN/DF to Android Nougat Update?

When the time we make this information, there are no Android Nougat version 7 for SAMSUNG GALAXY ON8 SM-J710FN/DF. However, this phone already use good performance Android Marshmallow.

How to Make Battery of SAMSUNG GALAXY ON8 SM-J710FN/DFStronger, Life Longer and Not Fast to Drain ?

SAMSUNG GALAXY ON8 use big battery for 5.5 inches LCD screen. This phone have 3300 mAh battery capacity which can make this phone work fully one day without recharge for average users for social media, entertainment and also for work. But if we play games or watch movie for several hours, then our SAMSUNG GALAXY ON8 battery will not strong enough to make it work for one day. We have to do some adjustment such as make LCD screen brightness as low as possible. Next steps to we have to do is disable all not use connections like Wifi or GPS or NFC or Bluetooth. For some applications which need to use GPS to know our locations, then please setup to use battery saving GPS from menu Setting > Location > Battery saving (turn off High accuracy).

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