DeviceDecoded
Cellcom · Carrier Unlock

Unlock SURE from Cellcom

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

Price

$19.99

Delivery

1-5 business days

Method

Official IMEI

Permanent factory whitelist. No software.

About this SURE × Cellcom unlock

Cellcom locks devices to its network when sold on contract or financed. Unlocking your SURE is straightforward once your account meets Cellcom'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 SURE's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.

Cellcom country coverage

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

Popular SURE models on Cellcom

FAQ — SURE on Cellcom

Can Cellcom block this unlock?
No. Once your SURE's IMEI is whitelisted on the manufacturer's database, Cellcom cannot reverse it.
Will my SURE 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 Cellcom account credentials?
No. We unlock by IMEI alone. You don't need to provide your Cellcom username, PIN, or account number.
What if my SURE is still on a Cellcom 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 SURE from Cellcom?

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

Start unlock →