If your gadgets there are small scratches, you can try to remove it at home.
In any case, if the smartphone appeared minor scratches, it's not a reason to go to a service center. Minor but annoying damage can be removed on their own at home.
It is important to take into account the two pitfalls: 1) all holes and connectors gadget must be protected from falling polishes; 2) any agent which combats scratches may disturb a top layer of the screen and degrade sensitivity. And if the scratches become a real crack, then, of course, they can not be zapolirovat.
Here are some ways to get rid of scratches on your phone at home.
Toothpaste. The main thing that it was not a gel, with no apparent abrasive particles. A small amount of paste must be applied on the scratch and rub with a soft cloth until the disappearance of the defect.Soda or baby powder. If you mix something of these tools with water at a ratio of 2: 1, you get a good homemade polish. A little polish, soft cloth - and scratching is gone.
Furniture polish. Take any polish purchase will not work - you need to pick up in accordance with the material from which you will remove scratches. Accordingly, it may be glass, plastic or metal. Polish should be designed specifically for this material.
Vegetable oils. Drop any vegetable oil - podsolnechnogl, olive, sesame, etc. - help to cope with minor scratches and abrasions.
You will be interested to know life hacking with hot glue.