06 February 2017

How to Fix sw rev check fail device 3 binary 2 in Samsung J7 (J700F/DD)

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06 February 2017
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Samsung Galaxy J7 SM-J700F you can easily solve any problem with this method if you are fresher technician or experienced technician in android software related, if the error occurs of USB not recognized than your USB is not working.if battery is not charged,your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box i will try my best to help you. This method  can be use without any box its done from flash tool its also available here, and it is important to installed phones driver, you can't flash or upgrade if it is not installed in your computer or laptop it must be installed and also available in this post, here all are linked that tested and working fine just in one try

If you want to repair your device, you can try to repair it by you. You have to charge your battery with any charger and charged it by 93%. Your data is very important for you so it is good to do a backup of your data it may consist like your contact details,your important messages, your emails or any other important thing which you feel to be the backup in your device. This backup can be done on another device. we have to do the backup because after a format of your device, all your data will be gone and it will not be recovered. For backup in other devices you can use other external device like your hard drive, SD card or any other suitable devices. If you are doing by your own. do it at your own risk as we don't take any responsibility if your device is damaged

This flash file is tested by me and it is working very well without any error, you can use this flash file when your device you can use this guide when your device in hang on logo, restarting, auto turn on internet connection, auto turn on WiFi connection, auto apk installing, auto gone balance, pattern lock, screen lock etc these type issues you can use this way etc. This is used  with out any tool and box.and also free for all who has knowledge about software in mobiles for flashing file it is most important to first check your micro USB cable. if it is not good, you can not flash it. and the another one is to check your device battery. it should be not be low, it can stop your device between flash. before you flash it is necessary to save your data like contacts, photos, videos and other important things.


  • Samsung Galaxy J7 SM-J700F device with good battery charged, do not try with low battery
  • Samsung Galaxy J7 SM-J700F Stock ROM Firmware Download
  • Samsung Galaxy J7 SM-J700F Flash Tool Download
  • Samsung Galaxy J7 SM-J700F USB (Flashing) Driver Download
  • Internet Connection with high speed
  • Micro USB Cable with good quality
  • Computer or Laptop


  • Install WinZip software in your computer or laptop, already installed then ignore
  • Install also Samsung Android USB Driver if not installed in your computer or laptop
  • Download tested firmware from the above link, there must be registered account after you can download from that, if link broke or not working just leave your comment on below comment box i will soon fix it if possible
  • Also Download Odin flash tool from the above link
  • Open Odin flash tool and choose AP button and choose J700FXXU3BPJ3_J700FODD3BPJ2_J700FXXU3BPJ4_HOME.tar.md5 file from the J700FXXU3BPJ3_J700FODD3BPJ2_INS Firmware folder.
  • Press and hold Volume Down + Home + Power button for Download Mode
  • Insert USB Cable into device and wait until auto driver installing
  • Press Start button from the Odin Flash Tool and wait until finished process
  • Do not unplug while device in flashing mode
  • Congratulation you are done
Samsung Galaxy J7 SM-J700F Flash done Screenshot:
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