Trusted Partner In Supplier of Pre-owned Mobile Phones
We buy and sell pre-owned digital products including mobile phones, iPads and laptops.
4.8/5
From 5000+ satisfied clients
About us
Professional recycling and sales of used mobile phones, iPads and macbook. High-quality supplier.
Founded in 2005, COS Phones has grown from a small local operation to a global player in the mobile device recycling and distribution industry. Over the years, we've built a reputation for excellence,reli-ability, and innovation in everything we do.
Our expertise in evaluating, processing, and distributing pre-owned mobile devices has allowed us to develop lasting partnerships with clients across the globe. We pride ourselves on our meticulous quality control and our commitment to environmental sustainability through responsible device.

Global Reach
Operating in over 30 countries worldwide

Sustainability
Committed to responsible e-waste
management

Quality Assured
Rigorous testing and grading standards

Trusted Partner
Building long-term client relationships

Our Mission
Our mission is to empower our clients with innovative solutions that help them achieve
profitable growth while enhancing their brand value. We strive to create mutually
beneficial partnerships by delivering high-quality products, exceptional service, and
sustainable practices in every aspect of our business.

Our Vision
We envision becoming one of the world's leading marketplaces for pre-owned mobile
devices, connecting buyers and sellers in a transparent, efficient ecosystem. By facilitating
resource sharing and economic cooperation, we contribute to a more sustainable and
connected global economy.
Leadership Team
Meet the experienced professionals driving our company forward

Jerry Abramov
Founder & Chief Executive Officer
With over 20 years of experience in the mobile communications industry, Jerry founded COS Phones in 2005 with a vision to create a more efficient and sustainable secondary market for mobile devices. His expertise in global supply chain management and deep understanding of the wireless industry has been instrumental in the company's growth.
Prior to founding COS Phones, Jerry held several senior positions in leading mobile technology companies, where he gained extensive experience in product development, sales, and operations. He is passionate about creating value for both buyers and sellers in the secondary market and promoting environmental sustainability through device reuse.
Our core business activities
With years of industry experience, our team specializes in the supply chain of mobile devices and 3C electronics.
Mobile phones
iPhones & Other Devices
High-quality pre-owned iPhones with comprehensive supply channels.
ipad
ipad & Other Devices
High-quality Pre-owned iPads with Comprehensive Supply Channels
MacBook
MacBook & Others
Premium Pre-owned MacBooks, Full-channel Supply
3C Digital Products
Charger/Line/Earpods/Airpods/Watch
Premium Apple-Compatible 3C Accessories | Wholesale & ODM/OEM Solutions.
Advisory Board

Glenn Lurie
Former CEO of AT&T Mobility
With decades of experience in the wireless industry, Glenn provides invaluable insights on industry trends and strategic direction.

Tim Harden
Former Supply Chain Executive at Samsung Tim brings extensive expertise in global supply chain management and operations optimization.

Danny Bowman
Former President, T-Mobile USA
Danny offers strategic guidance on market development and business relationships with major carriers.

Tim Harden
Former Supply Chain Executive at Samsung
Tim brings extensive expertise in global supply chain management and operations optimization.