Tips and tricks to fix SAMSUNG GALAXY J7 PRO troubles. This is great phone with Super AMOLED screen which produce by Samsung, it have 5.5 inches LCD width for users who need bigger view. We can install many applications at SAMSUNG GALAXY J7 PRO because it have 64 GB internal memory. But please note that we will not get full 64 GB free storage, because some internal memory has already use for operating system and factory default applications. Latest operating system version is use at SAMSUNG GALAXY J7 PRO, because the operating system is Android Nougat version 7. The community of will give more information about how to solve problems at SAMSUNG GALAXY J7 PRO.


What is Advantage of  SAMSUNG GALAXY J7 PRO Specifications:

GSM 3G HSDPA with 4G LTE, Single or Dual Simcard
LCD 5.5 inches
Internal memory 64 GB with 3 GB RAM
External memory microSD maximum 256 GB
Main Camera 13 MP, f/1.7, autofocus, LED flash
Front Camera 13 MP, f/1.9 with LED flash light for video conference & selfie photography
Processor Octa-core 1.6 GHz Cortex-A53
Operating system Android Nougat version 7
Battery Li-Ion 3600 mAh



#Option 1, How to Hard Reset SAMSUNG GALAXY J7 PRO with software menu:

  1. Turn on this phone
  2. Make sure SAMSUNG GALAXY J7 PRO 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 J7 PRO will do the process to Master Reset to Factory Default


hard reset samsung galaxy j7 pro

#Option 2, How to Hard Reset SAMSUNG GALAXY J7 PRO with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY J7 PRO charge properly or battery have more then 50% capacity
  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 together Power Button + Volume Up Button
  5. If 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.
  6. The SAMSUNG GALAXY J7 PRO will do the process of restoring to factory default.


How to Make Battery of SAMSUNG GALAXY J7 PRO Stronger, Life Longer and Not Fast to Drain ?

Samsung try to give more better battery performance at SAMSUNG GALAXY J7 PRO, therefore they give 3600 mAh battery capacity at SAMSUNG GALAXY J7 PRO which is good to make 5.5 inches smartphone run without battery drain. Some users can use this phone more then one day. However, if we are heavy users which have a lot of group chat from Whatsapp or Line Messenger, or active at social media like Instagram or Facebook, or watch full movie and playing games for several hours, then maybe SAMSUNG GALAXY J7 PRO battery is not enough. We have to do some adjustment to make this phone battery work longer. First please set LCD screen brightness as low as possible, because more bright LCD screen then it will consume more battery energy.


The information from this page describe about how to format j7 pro,j7 pro hard reset,samsung galaxy j7 pro master key. If you need another resource for hard reset, use search function at this homepage or find from our related posts.