ok, my phone is
w710i
the text is too big, for example on the main screen i can see the image like you showed us but the text is so big that you can only see RESS ANY BUTTON TO C, but maybe my resolution was too small (176x220). this also occurs with text when you finish the level, want to leave to menu, etc. btw it freezed when i wanted to go to menu like on your phone as well. what i really disliked is that you can't turn off the music. sometimes happened that i couldn't pick up some ithems, like you wrote too. and i think that the difficulty very unbalanced, making the game really boring on beginning. and levels are pretty much the same, except for the color of the bricks. maybe you could add some more stuff to make it more interesting than digging up there and collecting items, like i dunno, monsters or such?
and btw, it ended on level 4 and not 3 o_O