AT&T Semi Premium Unlock - iPhone All Models Till 18 Pro Max (Slow Service /No Cancellation )
AT&T iPhone 18 Pro & 18 Pro Max Unlock — Remove the eSIM Carrier Lock by IMEI
Apple’s newest flagships are eSIM-only in the USA. If your AT&T iPhone 18 Pro or 18 Pro Max refuses a travel eSIM, a foreign carrier or a second line, it is carrier-locked. Send us the IMEI for a free eligibility check, then unlock it remotely and permanently so you can use any eSIM carrier in the world.
AT&T USA iPhone 18 Series Unlock — Service Overview
The iPhone 18 Pro and iPhone 18 Pro Max launched in September 2026 together with Apple’s first foldable, the iPhone Duo. In the United States all of them are eSIM-only, with no SIM tray. They can run two eSIM lines at once and store eight or more profiles. When the phone is locked to AT&T, though, that second line can only come from AT&T. Travel eSIMs, overseas carriers and other US networks are rejected with “eSIM not supported” or “contact your carrier”.
This service removes the AT&T carrier lock using the IMEI. When the order shows Success, Apple’s activation server lists your iPhone 18 as unlocked, and Settings > General > About > Carrier Lock shows “No SIM restrictions”. From then on you can add an eSIM from any carrier that supports iPhone, at home or abroad.
Supported AT&T iPhone 18 Models
| Model | US Model No. | Storage | SIM (US) | Status |
|---|---|---|---|---|
| iPhone 18 Pro | A3472 | 256GB – 2TB | Dual eSIM | Supported* |
| iPhone 18 Pro Max | A3473 | 256GB – 2TB | Dual eSIM | Supported* |
| iPhone Duo (foldable) | Check IMEI | — | eSIM-only | Ask first |
| iPhone 18 / 18e | — | — | — | Expected 2027 |
*Subject to a free IMEI eligibility check. All colours are supported: black, silver, glacier and burgundy. You can find the model number under Settings > General > About. The standard iPhone 18 and 18e are expected in 2027, and we will add them here when they are released.
Carrier Lock or Network Problem? Know the Difference
A non-AT&T eSIM is refused, and Carrier Lock shows “SIM locked”. This is what our unlock service fixes.
A local or travel data eSIM is blocked on an AT&T iPhone 18 Pro Max. This is a classic carrier-lock symptom.
If your own AT&T eSIM drops to SOS or won’t provision inside the USA, that’s a network or activation issue, not a carrier lock. Contact AT&T or Apple first.
A US unit resold overseas works only on Wi-Fi because it is still tied to AT&T.
Why Unlock Your iPhone 18 Pro with ASUnlocker
- Free IMEI check first — we confirm eligibility before you pay, which matters for brand-new models.
- Use any eSIM worldwide — local operators, travel data plans and other US carriers.
- Dual eSIM fully usable — keep your US number and add a second line from any carrier.
- Permanent and update-safe — stored on Apple’s activation server, so it stays after iOS 27 updates and resets.
- 100% remote — only the IMEI is needed. There is no software, no cable, and your data is not touched.
- Protect a high resale value — an unlocked iPhone 18 Pro Max is far easier to sell, especially internationally.
- For GSM shops — bulk orders and DHRU Fusion API for resellers.
Requirements
- An AT&T USA locked iPhone 18 Pro or iPhone 18 Pro Max. For the iPhone Duo, ask us first.
- The IMEI. Dial *#06# (use IMEI 1), open Settings > General > About, or tap the “i” icon on the activation screen.
- A positive result from our free IMEI eligibility check.
- A clean IMEI that has not been reported lost or stolen, and no iCloud Activation Lock.
- An eSIM from a carrier that supports iPhone, to use after the unlock.
- You must own the phone or have the owner’s permission.
How to Unlock an AT&T iPhone 18 Pro by IMEI
Send IMEI 1 on WhatsApp or Telegram for a free eligibility check.
Add funds, choose “AT&T USA iPhone 18 Series” and submit the IMEI.
You get an email and dashboard notification when the order shows Success.
Settings > Cellular > Add eSIM, then scan the QR code or use the carrier’s app.
After the Unlock
Confirm that Settings > General > About > Carrier Lock shows “No SIM restrictions”. If a new eSIM still fails, restart the phone on Wi-Fi and try again. As a last step, back up the phone, then erase and set it up again so it reloads the unlocked status from Apple.
Video: Add Funds to Your Account Automatically
AT&T iPhone 18 Pro Unlock — FAQ
Can a brand-new AT&T iPhone 18 Pro Max be unlocked?
It depends on the IMEI status. Send us the IMEI for a free check. If it is eligible, the unlock is processed remotely and is permanent.
My AT&T iPhone 18 Pro Max shows SOS in the USA. Is it locked?
Not necessarily. If your own AT&T line fails inside the USA, it is usually a network or eSIM activation problem, so contact AT&T or Apple. A carrier lock only blocks eSIMs from other carriers.
Does the US iPhone 18 Pro have a SIM card slot?
No. The US iPhone 18 Pro (A3472) and 18 Pro Max (A3473) are eSIM-only. After the unlock, you can use eSIM from any carrier.
Do you unlock the iPhone Duo?
Message us the IMEI first. Support for the foldable iPhone Duo depends on the device status, and we will confirm before you order.
Is the unlock permanent?
Yes. It is saved on Apple’s activation server and survives iOS updates, restores and resets.
Can you unlock a blacklisted or iCloud-locked iPhone 18?
No. Lost or stolen devices cannot be carrier-unlocked, and this service does not remove iCloud Activation Lock.
Unlock Other AT&T USA iPhone Models
Have a different AT&T-locked iPhone? Choose your series below. Each page lists the supported models, requirements and SIM/eSIM details for that generation.
AT&T iPhone 18 Series Unlock
iPhone 18 Pro, 18 Pro Max, iPhone Duo
Free iPhone 18 IMEI Eligibility Check
Send us the IMEI and we will confirm whether it can be unlocked before you pay.
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