The shop buys smartphones and tablets, either by mail or in a store. The model categories are many, among them iPhone, Xperia, Galaxy, AQUOS, arrows, ZenFone and Pixel. You first learn the price by phone, email or an online appraisal, and only then send the device. There is also a contact desk for businesses that sell several devices at once.
Request the online appraisal for your exact model first, since the amount is confirmed before you ship anything. We collect current codes and offers for this shop here; what you can use depends on the shop's own conditions.
All codes for ダイワンテレコム:Checked daily. Missing a code, or one not working? Let us know.