DeviceDecoded
Alltel · Carrier Unlock

Unlock Au By KDDI from Alltel

Permanently remove the Alltel network lock from your Au By KDDI 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 Au By KDDI × Alltel unlock

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

Alltel country coverage

Alltel operates in 1 country. Your Au By KDDI unlock works regardless of which country it was originally sold in.

Popular Au By KDDI models on Alltel

FAQ — Au By KDDI on Alltel

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

Ready to free your Au By KDDI from Alltel?

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

Start unlock →