I cant walk, freezing on login spot! Samsung Core 2

[charspa]

When i login in Pokemon Go it appeas just fine on the map, but it stays there forever. Rarely it moves, but for example i walked ~6km yesterday and recorded 0,4! I can't play at all. Is anyone using Samsung Core 2 with the game? Maybe it's the phone's fault?

 

[IAmSixNine]

is your GPS working with maps and waze? or other apps?

 

[charspa]

With maps, wi-fi and 3g, i setted for maximum accuraccy. No other apps, tried gps tools and gps essentials but same thing!