ExpertiseCertiDeal is an EU based company that refurbishes and sells mobile phones. Our purchasing department obtains its supplies from US operators who take back smartphones that have known only one and only one owner. Each of the refurbished products offered for sale on our site is then physically recovered by us and follows a three-step approval process on our premises: verification, testing and validation. Our experts are thus the first to intervene technically on the product, which we recondition ourselves in-house, without any other intermediary. This is the assurance for our customers to buy a phone with confidence, accompanied by a 2 Year warranty and after-sales service in continuous contact with our technical experts.