AT&T Semi Premium Unlock - iPhone All Models Till 15 Pro Max (Slow Service /No Cancellation )
AT&T iPhone 15 Unlock — Fix “eSIM Not Supported” on iPhone 15, 15 Plus, 15 Pro & 15 Pro Max
Your travel eSIM or new carrier’s eSIM won’t install because your iPhone 15 is still locked to AT&T? We remove the AT&T carrier lock remotely using only the IMEI. After that, you can add eSIM plans from any network, in the USA or abroad, permanently.
AT&T iPhone 15 Carrier Unlock — Service Details
Like the iPhone 14, every iPhone 15 model sold in the United States is eSIM-only. There is no SIM card tray. A US iPhone 15 can store several eSIM profiles and keep two active at once. That only helps if the phone isn’t carrier-locked, though. When an iPhone 15 is locked to AT&T, adding a travel eSIM, a foreign carrier’s eSIM or even another US carrier’s eSIM fails with messages like “eSIM Not Supported”, “This eSIM is not compatible” or “Contact your carrier”.
Our service removes the AT&T lock by IMEI. When the order is completed, Apple’s activation server records your iPhone 15 as unlocked, and Settings > General > About > Carrier Lock shows “No SIM restrictions”. From then on you can add eSIMs from any carrier that supports iPhone eSIM, switch between them freely and keep your AT&T line if you still want it.
Supported AT&T iPhone 15 Models
| Model | US Model No. | Screen | SIM (US) | Connector | Supported |
|---|---|---|---|---|---|
| iPhone 15 | A2846 | 6.1″ | Dual eSIM | USB-C | Yes |
| iPhone 15 Plus | A2847 | 6.7″ | Dual eSIM | USB-C | Yes |
| iPhone 15 Pro | A2848 | 6.1″ | Dual eSIM | USB-C | Yes |
| iPhone 15 Pro Max | A2849 | 6.7″ | Dual eSIM | USB-C | Yes |
All storage sizes and colours are supported. The small window on the side of US models is the 5G mmWave antenna, not a SIM tray.
AT&T Lock Symptoms on iPhone 15
The most common case: a data eSIM bought for a trip won’t activate on an AT&T-locked iPhone 15 Pro Max.
The AT&T line works, but adding a UK, EU, Asian or other carrier’s eSIM fails with “Contact your carrier”.
The installments are finished, but Carrier Lock still says “SIM locked” and the phone only accepts AT&T.
The new owner can’t activate any eSIM, so the phone shows SOS or No Service and works on Wi-Fi only.
What You Get
- Any eSIM, any country — local carriers, international plans and travel data eSIMs all work after the unlock.
- Two active lines — keep your home number for calls and OTP codes, and use a second eSIM for data.
- Permanent unlock — stored on Apple’s server, so iOS updates or an erase won’t undo it.
- Nothing to install — no computer, cable, profile or adapter. Your data and settings are not touched.
- 5G ready — use 5G on any carrier that supports it for iPhone.
- Better resale price — “factory unlocked iPhone 15 Pro Max” listings sell faster and for more than carrier-locked ones.
- For shops and resellers — bulk IMEI orders and DHRU Fusion API access.
Requirements
- An AT&T USA locked iPhone 15, 15 Plus, 15 Pro or 15 Pro Max.
- The IMEI. Dial *#06# (use IMEI 1), check Settings > General > About, or tap the “i” on the activation screen.
- A clean IMEI that has not been reported lost or stolen.
- No iCloud Activation Lock.
- An eSIM-capable carrier or travel eSIM to use after the unlock.
- You must own the phone or have the owner’s permission.
4 Steps to Unlock an AT&T iPhone 15
Dial *#06# or go to Settings > General > About.
Add funds, select “AT&T USA iPhone 15 Series” and submit the IMEI.
You get an email and dashboard notification when it’s complete.
Settings > Cellular > Add eSIM, then scan the QR code or use the carrier’s app.
How to Confirm the Unlock
Open Settings > General > About and scroll to Carrier Lock. “No SIM restrictions” means the unlock worked. If you still see an error when adding an eSIM, restart the phone on Wi-Fi and try again. If it still fails, erase and set up the phone again after making a backup.
Video: How to Add Funds Automatically
AT&T iPhone 15 Unlock — Frequently Asked Questions
Why won’t my travel eSIM work on my AT&T iPhone 15?
Because the phone is carrier-locked to AT&T, it only accepts eSIMs that AT&T allows. Once the lock is removed, travel eSIMs from any provider install normally.
Does the US iPhone 15 Pro Max have a SIM card slot?
No. The US model (A2849) is eSIM-only with dual eSIM support. The window on the side is the 5G mmWave antenna. Unlocking doesn’t change this, but it lets you use any carrier’s eSIM.
Can I keep my AT&T line and add a foreign eSIM?
Yes. After the unlock, the iPhone 15 can run your AT&T eSIM and another carrier’s eSIM at the same time.
Will the unlock stay after an iOS update?
Yes. It is a permanent factory-level unlock saved on Apple’s activation server.
Do you unlock blacklisted or iCloud-locked iPhone 15 devices?
No. Lost or stolen phones can’t be carrier-unlocked, and this service doesn’t remove iCloud Activation Lock.
Which iPhone 15 models are supported?
All four AT&T USA models: iPhone 15 (A2846), 15 Plus (A2847), 15 Pro (A2848) and 15 Pro Max (A2849).
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 15 Series Unlock
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Get a Free iPhone 15 IMEI Check
Send us the IMEI and we will confirm whether it is supported before you order.
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