New M360 x ResellSync Integration: Faster Used Device Management
New M360 x ResellSync Integration: Faster Used Device Management
April 10, 2026
Knowledge base
Get practical insights, how-to guides, and expert tips to help you make the most of M360's features and improve your day-to-day device testing operations.
Renewed vs Refurbished vs Certified: What Actually Differs?
Renewed vs Refurbished vs Certified: What Actually Differs?
April 3, 2026
The secondary phone market loves labels. Here's what renewed, refurbished, certified and pre-owned actually mean – and why the process behind the label matters more than the wording.
Top Certified Data Erasure Solutions for Used Phones in 2026
Top Certified Data Erasure Solutions for Used Phones in 2026
March 27, 2026
Factory reset isn’t enough anymore. This guide breaks down certified data erasure standards, key features, and how to choose a solution that keeps your business compliant and scalable in 2026.
How to Test Mobile Devices at Scale in 2026
How to Test Mobile Devices at Scale in 2026
March 13, 2026
See how high-volume refurbishment operations structure workflows, control device movement, automate testing and maintain resale trust through testing, grading, certification and reporting.
How to Run Mobile Device Diagnostics: iOS vs Android
How to Run Mobile Device Diagnostics: iOS vs Android
March 6, 2026
iOS and Android require very different diagnostic approaches. This guide explains how to test both platforms properly, why built-in tools fall short, and how resale businesses run diagnostics at scale.
How to Verify IMEI & Detect Blacklisted Phones
How to Verify IMEI & Detect Blacklisted Phones
February 27, 2026
A phone can look perfect and still be worthless if the IMEI is blacklisted. This guide explains how to verify IMEI numbers, understand blacklist types and avoid buying unsellable devices in the used phone market.