Samsung SM-J710F J3 Prime Unlock network


This Samsung SM-J710F aka J3 Prime  "asking PIN network lock" when you put unaccepted SIM.
I unlock it via read codes unlock it via Octopus Samsung Read button.
How I Unlock Samsung SM-J710F J3 Prime Continue read below

To Unlock Sim Network of Samsung SM-J710F J3 Prime phone you have to perform the following steps:

Phone setup

  • Disconnect USB cable from phone. 
  • Go to Menu->Settings->More->About Device.
  • Tap on "Build number" 7 times to enable developer options.
  • Go to Menu->Settings->More->Developer options.
  • Turn on "USB Debugging" option.
  • Connect the device into USB PORT of your PC/laptop and install
  • DRIVER Samsung-Usb-Driver-v1.5.61.0.
  • You need to enable OEM unlock, Logout all accounts and Make sure don't have Factory Reset Protection enabled in Google account.
Tools setup

  • Open Octopus Samsung 2.5.4 Tool Paid Tools
  • Select Exynos Tab then select model G610F and modem port
  • Click Read Info button
  • Press Read code button
  • Read the Logs codes in log window of octopus box showing Freeze/net Lockcodes number " See the figure above that actual result after reading codes,But not similar result in every device it calculated by IMIE number.
  • Now Disconnect the phone and re-insert the battery with unaccepted SIMCARD
  • When the phone Power up completed, Phone asked for Net Unlock Codes,
  • Type the Freeze/net Lock codes number to the device that readed by Octopus Samsung Tool.Then wait to say on screen Network Successful Unlock , and the phone is Unlock and ready to accept any SIMcard.

Test the result... 

Happy Unlocking ....
Before Writing ROM to your device
NOTE: Extract the downloaded compressed file and provide given password if asked, Please read first the How to safe flash/Reprogram your device
Do it at your own risk, After flashed the device is set automatic in reset condition, All your user data is lost. Make sure you full BACK-UP the device first before to proceed flashing your phone for future purposes..
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