DeviceDecoded
ATT · Carrier Unlock

Unlock Lijisheng from ATT

Permanently remove the ATT network lock from your Lijisheng 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 Lijisheng × ATT unlock

ATT locks devices to its network when sold on contract or financed. Unlocking your Lijisheng 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 Lijisheng'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 Lijisheng unlock works regardless of which country it was originally sold in.

  • 🇲🇽 Mexico
  • 🇺🇸 USA

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FAQ — Lijisheng on ATT

Can ATT block this unlock?
No. Once your Lijisheng's IMEI is whitelisted on the manufacturer's database, ATT cannot reverse it.
Will my Lijisheng 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 Lijisheng 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.

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Ready to free your Lijisheng from ATT?

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

Start unlock →