The LG L9 does not fit in your pocket!

Have this leather bag in wash / blue for the LG Optimus L9 (P760) my mother bought.
However, this phone does not fit in the bag.
One can phone while halfway into the pocket slide but then it's over and you need two people to get it back to get out.
For comparison: The LG L7 my girlfriend sits more than strictly in his pocket, so go just yet.
The L7 has the dimensions of 125.5 x 67 x 8.7 mm (WxHxD) and the L9 has 131.9 x 68.2 x 8.8 mm.
So the L9 is however indent of the height and depth of more than half a cm wide. How will this work then ?!

I wanted to first send returns but since the cost's return to Austria from Germany (settlement not on Amazon) are highly profitable but which no longer. Say good 20 paid for a useless for a leather scraps.