i tried this headset with a samsung upstage and a nokia n75....
before this headset only used two kind of motorolla headset.

nokia is louder! and its stays in place so u can hillclimb... riding a bike.. joging, whatever... it will stay on your ears = won't come off! BUT!! IT IS uncomfortable! i had to change side every hours because the headset hurt my ears after a while.

but... the line still breaking up all the time if im not using it in a car or a room or a hall... if i step out with this headset ( paired with whatever kind of phone) from a car or room, out to the street all the voice is gonna break up.. it is NOT the phones.. its the headset or the technology.. same thing= we won't be satisfied....

so if u looking for something wich is comfy and good.. buy another nokia headset.. if u need a headset because u are a sportman.. then this is your headset!!!!!!
i tried this headset with a samsung upstage and a nokia n75.... before this headset only used two kind of motorolla headset. nokia is louder! and its stays in place so u can hillclimb... riding a bike.. joging, whatever... it will stay on your ears = won't come off! BUT!! IT IS uncomfortable! i had to change side every hours because the headset hurt my ears after a while. but... the line still breaking up all the time if im not using it in a car or a room or a hall... if i step out with this headset ( paired with whatever kind of phone) from a car or room, out to the street all the voice is gonna break up.. it is NOT the phones.. its the headset or the technology.. same thing= we won't be satisfied.... so if u looking for something wich is comfy and good.. buy another nokia headset.. if u need a headset because u are a sportman.. then this is your headset!!!! !!