A German iPhone user has reported receiving a refurbished iPhone 3G in a box labeled for an 8GB iPhone 3GS. “David,” a moderator on the apfeltalk forums, has posted a screenshot (Translated Link) of the box’s serial number/IMEI label, which clearly says “iPhone 3GS v2.2, 8GB;” iPhone 3G S also appears on the box’s contents label. David reports that the phone inside is indeed an iPhone 3G, running software 3.0.1,…