Amount of mobile and PHS equipment collected for re-use Japan FY 2021, by type
The collection of mobile phones, batteries, and chargers is conducted by Mobile Recycling Network (MRN). MRN was established in 2001 by Telecommunications Carriers Association (TSA) in cooperation with major mobile carriers and manufacturers to improve the efficient use of materials in mobile phones and PHS devices. The network voluntarily collects used mobile and PHS terminals through retail outlets throughout Japan, regardless of carrier or manufacturer.