asus a 10 and mapsource

hi all
i have a asus A10 phone(android)

and mapsource 6.154

and also the map topo france v2 unlocked

now my problem in my device cant see the maps i transfer from mapsource on it
does anyone know ho i can solve it
(the map is transfered on my device with the name mapsupp.img)

Try naming it gmapsupp.img and put your map into Garmin folder on (micro)SD-card instead of your device...