Step 1:

  • Register Your Product Online: Visit the official SURFboard Product Registration page immediately after purchase; registering your modem or router links your serial number to your account, ensuring a seamless experience if you need to file a claim later.

  • Locate the Unique Serial Number: Find the S/N and MAC address on the white sticker at the bottom or back of your device; this alphanumeric code is required to identify your specific hardware version and manufacturing date.

  • Validate Proof of Purchase: Keep a digital copy of your sales receipt from an authorized retailer (e.g., Amazon, Best Buy, or Target); the warranty is strictly for the Original Retail Purchaser and is necessary to confirm your start date.

Step 2:

  • Raise a Technical Support Ticket: Before requesting a return, you must raise a support ticket through the SURFboard Help Center; many "connection issues" are actually ISP-related and can be resolved by a technician through remote diagnostic steps.

  • Perform a Power Cycle & Reset: Use a pin to hold the "Reset" button for 30 seconds while the unit is on; this factory reset often clears firmware hang-ups that mimic hardware failure.

  • Verify ISP Compatibility: Use the online compatibility tool to ensure your specific modem model is approved for use by your service provider (Xfinity, Cox, Spectrum, etc.), as non-compatible units are not considered "defective" under the hardware warranty.

Step 3:

  • Obtain RMA Approval: If the technical support team determines your unit is defective, they will provide a Return Merchandise Authorization (RMA) number; no products should be sent to ARRIS without this case number.

  • Document the LED Status: Note the exact behavior of the front-panel lights (e.g., flashing green vs. solid amber) and provide this information in your ticket to help the engineering team diagnose the internal component failure.

  • Follow Shipping Instructions: Securely package the device and its original power supply; follow the specific instructions provided in your support ticket regarding where to send the unit for a certified replacement or repair.

Arris Warranty Period:

  • Limited Warranty Terms: Most SURFboard products carry a standard 2-year limited warranty, though specific terms can vary by model.

Arris Contact Information:

Phone Number

+1-877-466-8646

Monday – Friday, 8:00 AM – 6:00 PM PT

Contact Address

Hickory, North Carolina 28602, USA

Chat or Submit a Claim

Let Warranty Valet assist you in claiming Arris warranty hassle-free.

Useful Links:

What is covered under the Arris Warranty?

These are covered in SURFboard's warranty policy

  • Internal Hardware Defects: Functional failures in the modem chipset, internal antennas, and motherboard under normal residential use.
  • Power Supplies: Coverage for the original AC power adapter included in the box against material or manufacturing flaws.
  • Ethernet & Coax Ports: Protection against factory-related defects in the physical connection ports of the device.
  • Mesh Node Connectivity: Coverage for failures in the backhaul radio communication between SURFboard mAX units.

What is NOT covered under the Arris Warranty?

These are NOT covered in SURFboard's warranty policy

  • Environmental & Electrical Damage: Malfunctions caused by lightning strikes, power surges, fire, water ingress, or improper grounding of the coaxial cable.
  • ISP Service Issues: The warranty does not cover performance problems caused by the cable provider’s network outages or low signal-to-noise ratios.
  • Physical Abuse: Damage resulting from drops, accidents, or operating the device in non-ventilated areas causing heat fatigue.
  • Unauthorized Modifications: The warranty is void if the device has been opened, or if the factory firmware has been tampered with or replaced.

Products of Arris:

Our complete claim assistance covers all Arris products, including:

Product name
Cable Modems
DOCSIS cable modems
Gigabit cable modems
Wi-Fi Cable Modems
Modem + router combo devices
Mesh Networking
Whole-home mesh Wi-Fi systems
Routers & Gateways
Standalone home routers
internet gateways
Accessories & Apps
Networking accessories
SURFboard Central management app

Contact Our Claim Experts

Feel free to get in touch with our Warranty Valet® claim experts. Our dedicated staff is more than happy to assist you.

Disclaimer: Warranty Valet exclusively functions as an agent for warranty claim processing and possesses no authority or ownership of Arris logos or trademarks. The rights to all brand logos and trademarks remain the sole prerogative of Arris.