Capturing GPS traces

Hi Everyone,

Actually I am trying to capure GPS traces with the help of OSMand and upload them in OSM , but the traces that I am capturing are going over buildings or having breakages in between. Is this due to some GPS issue or there are any additional seetings that I have to integrate in OSMand?

Can anyone please help me out on this…

ref :

Posted above is one of the trace that I’ve uploaded, but it’s deviated from the main road and is going over houses and building.

Would be really grateful if I can get a solution for this