Complete Guide to iPhone 15 & 16 Pro Max Official Carrier Unlocking (2026 Edition)

Understanding Official Factory Carrier Unlocking

Unlike software hacks or SIM interposers, an official factory carrier unlock registers your iPhone IMEI directly in Apple’s central activation servers. Once completed, your device remains permanently unlocked across all iOS software updates and restores.

Steps to Check & Submit Your iPhone IMEI:

1. Dial *#06# on your iPhone to locate your exact 15-digit IMEI number.
2. Run an IMEI Status Check: Use our iPhone Carrier Check to verify if your device is marked as Clean, Unpaid Balance, or Blacklisted.
3. Submit Factory Unlock Request: Select your carrier service (e.g. AT&T USA Clean) and submit your order.
4. Activation: Once notified of completion, insert any valid SIM card or activate an eSIM via Wi-Fi!

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