Unlock BFOUR from A1
Permanently remove the A1 network lock from your BFOUR 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.
"Factory reset my old iPhone before giving it to my daughter and somehow lost access to the Apple ID I'd used for years. Apple Support couldn't help without the original email addre..."
"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..."
"My mum passed away last year and left me her iPhone 12. I couldn't get past the iCloud screen and Apple said without the credentials there was nothing they could do. DeviceDecoded..."
About this BFOUR × A1 unlock
A1 locks devices to its network when sold on contract or financed. Unlocking your BFOUR is straightforward once your account meets A1'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 BFOUR's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.
A1 country coverage
A1 operates in 1 country. Your BFOUR unlock works regardless of which country it was originally sold in.
- 🇦🇹 Austria
Popular BFOUR models on A1
FAQ — BFOUR on A1
- Can A1 block this unlock?
- No. Once your BFOUR's IMEI is whitelisted on the manufacturer's database, A1 cannot reverse it.
- Will my BFOUR 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 A1 account credentials?
- No. We unlock by IMEI alone. You don't need to provide your A1 username, PIN, or account number.
- What if my BFOUR is still on a A1 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 A1
Ready to free your BFOUR from A1?
Enter your IMEI to start. Money-back if we can't deliver.