All ok no problem at all. The display was changed once and I have been using it like this for a long time. Back cover will be given with it. Security will also be provided. Anyone who wants to exchange can do so. If it's a good phone, money can be added. Net and everything run very well. No problem at all. Just take it and ride/use it. Courier possible, but 50% of the courier charge must be paid in advance.