DeviceDecoded
Three · Carrier Unlock

Unlock UU from Three

Permanently remove the Three network lock from your UU 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 UU × Three unlock

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

Three country coverage

Three operates in 9 countries. Your UU unlock works regardless of which country it was originally sold in.

  • 🇦🇺 Australia
  • 🇦🇹 Austria
  • 🇮🇪 Ireland
  • 🇬🇧 UK

Popular UU models on Three

FAQ — UU on Three

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

Other brands on Three

Ready to free your UU from Three?

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

Start unlock →