Blog English

Certified Pre-Owned Phones: Boost Your Stock

Higher prices and lower return rate — certified phones are winning the game.

3 min read

Digest: Data Erasure. Key Market Figures

Download our free digest on the data erasure market to improve your decision-making!

1 min read

NEW RELEASE: Apple Watch Testing is Now a Part of NSYS Diagnostics

Explore our new feature: Apple Watch testing in less than 2 minutes!

1 min read

How to Check iPhone Trade-In Value

What is the trade-in value of an iPhone? We have collected prices for most popular models on the second-hand market.

3 min read

Digest: Carbon Impact of the Used Device Industry

Download the free NSYS Digest on the environmental impact of the industry.

1 min read

How to Start a Pre-Owned Cell Phone Business: Tips and Tricks

Use this advice to create an effective business plan for your used device business.

4 min read

NSYS Group Impressions of Mobile Disrupt 2024

Read our reflections on showcasing Reeva at the event!

3 min read

Sustainability Trends in 2024: Global Retail Market Overview

Read the list of global green trends and explore how to apply them to your used device business!

6 min read

Encryption for the Three States of Data: Best Practices

What are the states of data? How should they be encrypted? The answers are in the article!

5 min read

NSYS Group at Mobile Disrupt 2024

We will showcase Reeva at stand B39 in Las Vegas, USA, on June 18-19. See you there!

3 min read

NSYS Group Impressions of ITC MALTA 2024

This June, the NSYS team participated in ITC MALTA 2024 and is now sharing its impressions of the event!

3 min read

The Obsolete iPhones List 2024

These iPhone models you shouldn't buy for your used device business. Read why!

2 min read