Mobile Service Centre

ATF JTAG Activation


ATF JTAG 1 time activation is an additional charged option for Advance Turbo Flasher Boxe’s users that allows to repair dead boot phones and perform full servicing of Nokia mobiles.

Serial Number

Product Description

ATF JTAG Activation – Main Features

Simple and effective interface
Clear JTAG pinouts viewer
Fast JTAG connection (480 Mbps USB connection via ATF Box)
Fully customizable software GUI language (create your own Language File)
Repair any “dead boot” Lumia WP8 phone
Quick fix option (for dead phones via flashing)
Full Boot option (for dead phones via EMMC boot corruption)

ATF JTAG Activation – Supported Models
Support for Nokia Models

Lumia 928 RM-860
Lumia 925 RM-910
Lumia 925 RM-893
Lumia 925 RM-892
Lumia 920T RM-867
Lumia 920 RM-822
Lumia 920 RM-821
Lumia 920 RM-820
Lumia 820 RM-826
Lumia 820 RM-825
Lumia 820 RM-824
Lumia 720T RM-887
Lumia 720 RM-885
Lumia 620 RM-846
Lumia 521 RM-917
Lumia 520T RM-913
Lumia 520 RM-915
Lumia 520 RM-914

ATF JTAG Activation – Brief User Manual

In Advance Turbo Flasher Activation window, under Nokia Service tab, select “ATF Plus” from drop-down menu.
Choose JTAG tab and hit “Activate JTAG” button. Note that this activation requires 39 ATF JTAG credits.
Message “JTAG Activation Done” indicates that procedure was completed successfully.

To read more detailed manual with pictures, please follow this link.

Please note that you need to provide your Advance Turbo Flasher Box serial number (24 digits) while placing an order. Also please be informed that the version of ATF Box firmware should be 10.3.70 or higher.

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