Yes, unlocking phones is legal in Switzerland under strict conditions. The Swiss Federal Act on Telecommunications (FMG) permits unlocking if done with the original carrier’s consent or after contract termination. Unauthorized unlocking may violate terms of service but does not constitute criminal activity under current law. The Swiss Federal Office of Communications (OFCOM) monitors compliance, particularly for devices purchased post-2026 under new EU-aligned digital market regulations.
Key Regulations for Unlocking Phones in Switzerland
- Carrier Consent Required: Unlocking during an active contract is prohibited unless the provider approves it, per OFCOM’s 2024 guidelines. Violations may trigger contractual penalties but not criminal liability.
- Post-Contract Flexibility: After contract termination, carriers must unlock devices upon request, as mandated by the revised FMG (Art. 12a) effective January 2025. Refusal without valid cause risks OFCOM sanctions.
- Third-Party Restrictions: Unlocking via unauthorized services (e.g., jailbreaking tools) is permitted for personal use but may void warranties or trigger civil liability if it damages the device or breaches software licensing terms.