Unlock AT&T from Alltel
Permanently remove the Alltel network lock from your AT&T 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.
"Our company bought 30 iPads at a liquidation auction. Every single one was iCloud locked. DeviceDecoded handled the entire batch — they were efficient, responsive, and every device..."
"Bought an iPhone 14 Pro on eBay for a great price. When it arrived, it was stuck on the Activation Lock screen — the seller had forgotten to sign out. I contacted the seller but go..."
"We had 12 ex-company iPhones from a department closure — all locked to a previous employee's Apple ID. IT department had no record of the credentials. DeviceDecoded handled all 12..."
About this AT&T × Alltel unlock
Alltel locks devices to its network when sold on contract or financed. Unlocking your AT&T 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 AT&T'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 AT&T unlock works regardless of which country it was originally sold in.
FAQ — AT&T on Alltel
- Can Alltel block this unlock?
- No. Once your AT&T's IMEI is whitelisted on the manufacturer's database, Alltel cannot reverse it.
- Will my AT&T 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 AT&T 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 AT&T from Alltel?
Enter your IMEI to start. Money-back if we can't deliver.