DeviceDecoded
ATT · Carrier Unlock

Unlock HG - from ATT

Permanently remove the ATT network lock from your HG - 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 HG - × ATT unlock

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

ATT country coverage

ATT operates in 2 countries. Your HG - unlock works regardless of which country it was originally sold in.

  • 🇲🇽 Mexico
  • 🇺🇸 USA

Popular HG - models on ATT

FAQ — HG - on ATT

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

Ready to free your HG - from ATT?

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

Start unlock →