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Service & Support

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Quickly check the warranty
policy of SUNMI
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Warranty Inquiry
Check Device Warranty Status
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Fast Access to SUNMI Global Service
Network Distribution
(Maps Coming Soon)
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Repair Request
Online Application, Self-Service
Repair Request
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Technical Support
Online Support for Pre-Sales &
After-Sales Technical Issues
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Service Purchase
Various Value-Added Services,
Available Online
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Development &
Debugging Service
Find All the Development Docs
You Need Right Here
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Product FAQ and Usage Queries
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Product Info Bundle
Fast Access to SUNMI Product 
& Brand Info

Service Announcements & Events

Learn More

Warranty Inquiry

Check Your Device Warranty Status

Search
How to Find the Product SN?

Contact us

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Online Support

Global 7*24h Support (00:00-24:00)

Chat with Support
Hot Line

Hot Line

+86 400-6666-509

7*24h 0:00-24:00

Email Support

Email Support

sunmi-service@sunmi.com

Inquiry
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