Swisscom · Carrier Unlock

Unlock ZTC from Swisscom

Permanently remove the Swisscom network lock from your ZTC using its IMEI. Use any SIM, anywhere — including international carriers when you travel.

Unlock my ZTC — $19.99

Price

$19.99

Delivery

1-5 business days

Method

Official IMEI

Permanent factory whitelist. No software.

About this ZTC × Swisscom unlock

Swisscom locks devices to its network when sold on contract or financed. Unlocking your ZTC is straightforward once your account meets Swisscom's eligibility criteria — typically the device must be paid off and not reported lost or stolen.

DeviceDecoded uses the manufacturer's official unlock channel. We submit your ZTC's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.

Swisscom country coverage

Swisscom operates in 2 countries. Your ZTC unlock works regardless of which country it was originally sold in.

Popular ZTC models on Swisscom

FAQ — ZTC on Swisscom

Can Swisscom block this unlock?: No. Once your ZTC's IMEI is whitelisted on the manufacturer's database, Swisscom cannot reverse it.
Will my ZTC stay unlocked after a factory reset?: Yes. The unlock is permanent at the factory level — it persists through factory resets, OS updates, and SIM changes.
Do I need my Swisscom account credentials?: No. We unlock by IMEI alone. You don't need to provide your Swisscom username, PIN, or account number.
What if my ZTC is still on a Swisscom payment plan?: It depends on the device's status. Start with the eligibility check at our unlock checkout — that page explains how the two-stage payment works before you commit.

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Ready to free your ZTC from Swisscom?

Enter your IMEI to start. Money-back if we can't deliver.

Start unlock →