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Innovations in Phone Testing: Advanced Solutions for Emerging Businesses

Discover the latest practices and technologies in the used phone industry and integrate them into your business.

3 min read

NSYS Group at MWC25 Barcelona

From March 3 to 6, 2025, the NSYS team will showcase Reeva at MWC Barcelona. Meet us at Stand CS95 and see the robot in action at the GSMA Stand 4F30!

1 min read

Refurbished Phones: The Benefits for Businesses

Read the top three benefits of refurbished phones for used device businesses and explore how to improve the quality of your inventory.

3 min read

NSYS Group at GSMX Barcelona 2025

Join the NSYS team at GSMX Barcelona 2025 on March 3–6, and explore how our solutions can boost your business development!

1 min read

How to Detect a Phone Model: A Guide for Business

Learn how businesses can quickly and accurately detect a phone model and perform thorough testing in less than a minute.

1 min read

Why Is It Important to Keep Software Up to Date?

Discover four key reasons to update your software and the potential risks of neglecting it. For businesses, we explore strategies to maintain data safety in your used device inventory.

2 min read

NSYS Group Impressions of Circular Markets 2025

In February, our team attended Circular Markets to join the discussion on the sustainable development of the used device industry. Read our reflections on the event!

1 min read

Are Dual-SIM Phones Worth Buying for Your Business?

Dual-SIM smartphones offer several crucial advantages for users, but should businesses consider adding them to their inventory?

2 min read

New Feature: Browser Testing for Wireless Diagnostics

NSYS Diagnostics introduces a new feature — Browser Testing. Now, your customers can evaluate the condition of their smartphones directly from the web — no app downloads or cables required.

1 min read

What Can Someone Do with My IMEI Number? Risks and Protective Measures

IMEI number safety: Explore associated risks and discover solutions for businesses to protect critical data.

3 min read

What Is an Unlocked Phone? An Overview for Businesses

When you buy smartphones for your used device business, you will inevitably come across locked phones on the market. Read this article to determine whether they are worth purchasing.

2 min read

The Best Apps for Small Businesses 2025

Explore 19 mobile apps and discover the perfect match for your business.

1 min read