

ResellSync x
M360 Diagnostics
Combine ResellSync's inventory and marketplace automation with M360's certified device diagnostics – importing verified device data, test results and reports into your listing workflows.
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M360 Phone Diagnostics inside ResellSync
With ResellSync × M360, businesses can import verified device data by IMEI, access M360 diagnostic reports and speed up inventory and purchase order workflows — all within ResellSync's multi-channel sales platform.
Why ResellSync?
ResellSync is a centralized platform built for phone resellers to manage inventory, sales, and operations across multiple marketplaces. It enables businesses to track devices by IMEI, publish listings across channels, manage orders, and handle fulfillment all from a single system.
Multi-Channel Sales Distribution
Publish and manage listings across eBay, Walmart Marketplace, BackMarket, Reebelo, and Facebook Marketplace from a single platform.Unified Inventory Control
Manage serialized device inventory with complete visibility, enriched data, and centralized control across your operations.M360-Powered Device Intake
Seamlessly import devices tested with M360 Diagnostics, including IMEI, device data, and test results, into ready-to-sell inventory.Centralized Order Management
Track, manage, and fulfill orders from all connected marketplaces in one unified dashboard with real-time updates.Revenue & Profit Tracking
Monitor sales performance, margins, and profitability across all marketplaces with clear, actionable insights.Integrated Shipping & Fulfillment
Streamline fulfillment with carrier integrations to generate labels, manage shipments, and process orders efficiently.
Exclusive Offer for ResellSync Customers
Get 20% OFF your M360 licence – activate M360 through ResellSync! Valid for all licence types.
Simply connect M360 diagnostics to your ResellSync account and start testing, grading, and syncing devices directly with your inventory and listings.