How To Root And Unlock Samsung Galaxy J5 Prime (SM-G570F) using Z3X Samsung Tool Pro

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Here's the complete procedures to unlock to any network provider the Samsung Galaxy J5 Prime (SM-G570F) using Z3X Samsung Tool Pro.

When you try to unlock the network on Samsung Galaxy J5 Prime (SM-G570F) using Z3X Samsung Tool PRO, you may get an error like this...

 Reading data from phone... error (0)
Try downgrade modem if possible

To solve it, you must do a full flash with the firmware below to change the network code.


Before doing this,activate the usb debugging in your phone.

First, you need to enable "Developer Options Menu".


  1. Click Menu button to enter into App drawer.
  2. Go to "Settings".
  3. Scroll down to the bottom and tap "About phone" or "About tablet",
  4. Scroll down to the bottom of the "About phone" and locate the "Build Number" field.
  5. Tap the Build number field seven times to enable Developer Options. Tap a few times and you'll see a countdown that reads "You are now 3 steps away from being a developer."
  6. When you are done, you'll see the message "You are now a developer!".
  7. Tap the Back button and you'll see the Developer options menu under System on your Settings screen.
  8. Now, you can enable USB Debugging mode.
  9. Go to Settings>Developer Options>USB Debugging. Tap the USB Debugging checkbox.



Download Link:

Downgrade Modem
Root File
Odin
Download the exact firmware of your Samsung Galaxy J5 Prime in sammobile.com

After you flash, root your Samsung Galaxy J5 Prime (SM-G570F) and continue unlock using Z3X Samsung Tool PRO.

How to Downgrade Modem:


1.Download Downgrade Modem and Odin
   Put in desktop for easily navigation

2.Connect your phone in PC in Download Mode(Press Volume Down,Home Button and Power Button)

3.Open Odin
   You must see in ID:COM that your phone is connected

4.Click CP and browse for CP_G570FXXU1APJ6_CL9394113_QB11358429_REV00_user_low_ship.tar.md5

5.Now,Press Start

6.Wait until finish
   You can see pass in the dialogue box(like shown in the image)




How to Root:


1.Download Root File
   Put in desktop for easily navigation

2.Connect your phone in PC in Download Mode(Press Volume Down,Home Button and Power Button)

3.Open Odin
   You must see in ID:COM that your phone is connected

4.Click AP and browse for Sm-G570F_Root_601_1

5.Now,Press Start

6.Wait until finish
   You can see pass in the dialogue box

After performing this,your phone will ask a password.(We will fix this by performing a flash/update to your Samsung Galaxy J5 Prime (SM-G570F) by downloading a exact firmware in sammobile.com.

By this moment,Perform the unlock procedures using the Z3X Box Samsung Tool Pro.


How to Unlock Using Z3X Box Samsung Tool Pro


1.Open Samsung Tool Pro

2.Select the correct unit on the model list

3.Select the correct ADB in the port

4.Press on Unlock

5.Wait until finish


Now,Your phone is unlocked,After this,Do the flashing of the exact firmware you can download in sammobile.com.



How to Flash:

  1. Open Odin folder and run, double click .exe file at Odin extracted folder, to run.
  2. Power off J5 and boot in download mode via press and hold Press (Volume Down,Home Button and Power Button) for a couple of seconds and then press Volume Up on the yellow warning screen.
  3. Once J5 is in download mode, connect to PC and you will see added text on the box and ID:COM port color turns blue.
  4. Now your device is connected properly, click AP button and locate/ select .tar.md5 firmware file.
  5. Make sure that to keep default settings, don’t tick or untick any box, then click Start
  6. Wait about 10-15 minutes and then you will see PASS text on the screen.
  7. Finally, the device will reboot auto.
  8. Done!