So I followed QUIN1965's tutorial below for my device but not having any luck with the MAP update.
I downloaded Australia_1060_10605 and extracted it to my root folder then ran FastActivate and patched everything.

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GPS Start 32--64 MB---IQ Routes 64 MB--XXL 64 MB
image048

1º Connect Gpsto pc and update the TomTom Home until it provides the latest update NavCore.
Download history TomTom for PC and Mac

2º Patching the NavCore and Map with Fastactivate
FastActivate -latest here (latest in post #1) Now includes new "Updater" too!


Map using this NavCore 965.7250 and 965.7280 here
[Only registered and activated users can see links. ]

In these devices you have to put expanded menu (folder Sdk Registry) to configure the radar.
here:
Menu ampliado XL y STAR.rar

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Below is my device info from FastActivate:

ttgo.bif:
DeviceName=TomTom XXL IQ Routes Edition
DeviceVersionHW=ONE XXL IQ Routes
DeviceSerialNumber=RXxxxxxxxxxx
BootLoaderVersion=55279
ApplicationVersionVersionNumber=9541
ApplicationVersion=3145439.2
CurrentMap=Australia
CurrentMapVersion=950.6492

Map(s):
I:\Australia_1060_10605\
I:\Australia\

Storage:
Size 1884MB, Free 1198MB


What am i doing wrong? Thanks


Edit:
issue sorted using TTActivator v1.5

Thanks