The Competition Tribunal dismissed a complaint by Mr. Héctor Sotomayor Inostroza against Entel PCS Telecomunicaciones S.A., for practices against antitrust laws, consisting in tied-in sales (prepaid mobile phone packages) and blocking of the SIM (Subscriber Identity Module) cards with which the defendant’s mobile phones operated, preventing their use in other mobile phones. The Tribunal stated that these actions do not constitute infractions to antitrust laws, because the tied-in products are also offered separately.