Sophos: How to request a hardware RMA
By Sai Kiran Pandrala · reviewed by Sai Kiran Pandrala, Editor Last verified: 2026-05-30
| Vendor | Sophos |
|---|---|
| Operating system | SFOS (Sophos Firewall OS) |
| Category | Warranty / RMA / Support |
| Skill level | Intermediate to advanced |
| DIY-able? | Yes with CLI access; some scenarios need Sophos Support + RMA. |
What this guide covers
How to request a hardware RMA in the Sophos support ecosystem.
Step-by-step
- Open a support case with the failure symptom.
- Engineer typically requests diagnostic output to confirm a hardware fault.
- Once confirmed, the RMA is initiated.
- Replacement ships per your support tier SLA.
- Swap, return the failed unit using the return label, update inventory.
Useful URLs
- Support portal: https://support.sophos.com
- Open a case: https://secure2.sophos.com/en-us/support.aspx
- Bug / advisory search: https://www.sophos.com/en-us/security-advisories
- Knowledge base: https://support.sophos.com/support/s/
- Security advisories (PSIRT): https://www.sophos.com/en-us/security-advisories
- Warranty lookup: https://www.sophos.com/en-us/legal/sophos-warranty
Frequently asked questions
Will this work on my specific SFOS (Sophos Firewall OS) version?
The procedure reflects current SFOS (Sophos Firewall OS) behaviour. Older releases may need minor syntax adjustments, use the CLI help (? or tab-completion) to verify.
Should I open a Sophos Support case immediately?
Open one if you suspect hardware failure or the symptom persists after a maintenance-window reload. Make sure your support entitlement is active first.
Where can I find the Sophos official documentation?
https://support.sophos.com/support/s/: search the product family + feature name.
Is this procedure safe in production?
Test in a lab or maintenance window first. Capture pre-change state so you can roll back.
Related guides
Related fixes
Related guides worth a look while you sort this one out:
- Best Sophos firewall for branch office
- Best Sophos firewall for enterprise data centre
- Best Sophos firewall for retail store
- Best Sophos firewall for SD-WAN deployment
- Best Sophos firewall for small office
- Best Sophos firewall for SMB under USD 5000
References
- Sophos support portal: https://support.sophos.com
- Sophos knowledge base: https://support.sophos.com/support/s/
- Sophos security advisories: https://www.sophos.com/en-us/security-advisories
- Open a case: https://secure2.sophos.com/en-us/support.aspx
Reference material, not professional advice. Validate against your specific SFOS (Sophos Firewall OS) version and test in a non-production environment before applying.
Why this matters for your day-to-day
A Sophos: device that's misbehaving costs more than the fix itself: lost productivity, missed calls, security risk, even safety risk in some categories. Treating the symptom quickly with a documented procedure is cheaper than letting it persist. The steps above are written to get you back to working in under an hour where possible, and to flag clearly when escalation is the right call.
Before you start
A few things to confirm so the Sophos: device fix goes cleanly:
- Latest firmware downloaded if you're going to update.
- Warranty + support contract status checked, opening sealed parts may void it.
- Backup of current configuration (where applicable) taken.
- Spare parts on hand if you anticipate replacement.
- Adequate workspace, lighting, and time. rushing causes regressions.
How to confirm it's actually fixed
On a Sophos: device, the test is rarely "reboot and see". Use this list:
- Active reproduction: trigger the original failure path on purpose.
- Indirect reproduction: do an activity that would expose the same subsystem.
- Status indicator review: every LED / display / app status should be green.
- 24-hour soak: leave the device under normal load overnight; check the next morning.
- Telemetry check: review the device or app's diagnostic log for new error entries.
When to call Sophos: support instead
Escalate if:
- The same symptom returns within 24 hours of a clean fix.
- You see physical damage (burn marks, swollen battery, cracked PCB).
- The device is in warranty and a hardware replacement is the cheaper outcome.
- Repair requires specialised tools you don't own (alignment jigs, calibration software).
- Following the official path keeps the warranty intact, which matters more than the time spent.
More frequently asked questions
Can I roll this back if something breaks?
Yes for software-level changes (firmware rollback, config rollback). Hardware changes are usually one-way. Always back up settings before starting.
Will this void my warranty?
Applying official firmware updates and following the user manual will not affect warranty. Opening sealed components, jumping safety circuits, or using third-party parts can void warranty in most jurisdictions.
What if my model isn't exactly the same revision?
Cross-check the model code on the rating plate against the manufacturer support page. Major firmware generations sometimes shift the menu path; the option is usually under a similarly-named section.
What if the fix returns after a reboot?
Persistent fault returns mean either: a hardware fault (escalate), a configuration that's being overwritten by a sync source (check cloud profiles), or a regression in a recent firmware update (rollback).
How long does this fix usually take?
Most users complete the steps in 20-45 minutes the first time, and 5-10 minutes on subsequent runs once the menu paths are familiar.