english: So imagine if, when you bought your mobile phone, your new one because you replaced your old one -- after 15 to 18 months is the average time that people replace their phones, by the way — so if we're going to keep this kind of expedient mobile phone replacing, then we should be looking at closing the loop on these systems.
non_english: Zamislite, kada kupite mobilni telefon, nov, jer želite da promenite, inače, 15-18 meseci je prosek na kom ljudi menjaju svoje telefone, i ako želimo ovom brzinom da menjamo telefone, onda bi trebalo da razmrsimo i petlje u ovim sistemima.