The toggling of the positioning mode only happens within the POI view. When the POI view gets in the background (either by closing or by opening a different view) the initial positioning mode gets applied.
From {{Version/Android|2.4.3}} to {{Version/Android|2.4.6}}:
If '''LLA only mode''' is '''active''' when entering the POI view:
* A single click on it would switch {{UBIK}} from the LLA only mode to the default positioning mode(defined in the hardcoded default setting - factory setting).
* Another click from the default mode to the LLA only mode.
When '''LLA only mode''' is '''active''', {{UBIK}} ignores all other location updates except the ones from [[#Scanning LLA markers|scanning LLA markers]].