carrier unlock via hardware

You could root it. This voids warentys.

You should contact your carrier so they will contact Apple to remove the SIM lock policy. It is impossible to lose the lock from hardware. The only possible workaround from us is to use a SIM spoofer to fool the activation and lockdown. This will have side effects, mostly connectivity issues.

It's frustrating to encounter this issue. Based on the information you've provided, it seems there's a discrepancy between what Apple and 3 are telling you and what's actually happening with your iPhone.

Before we delve into potential solutions, it's important to clarify that hardware modifications are generally not a viable option to unlock an iPhone. This is due to the complex security measures built into the device. Any attempts to bypass these could potentially render your phone unusable or even brick it.

1. Double-Check with 3 and Apple:
   • Ensure that your account with 3 is in good standing and that there are no outstanding balances or restrictions.
   • Verify that the iPhone's IMEI number matches the one registered with 3.
   • Request a detailed explanation of the phone's lock status from both Apple and 3.
2. Check for Carrier Updates:
   • Sometimes, network carriers need to update their systems to recognize unlocked devices. Check with 3 if there are any pending updates or if they need to manually unlock your phone.
3. Consider an Independent Unlock Service:
   • There are third-party services that specialize in unlocking phones. However, exercise caution when choosing a provider, as there are scams. Ensure the service has a good reputation and offers guarantees.
4. Purchase an Unlocked iPhone:
   • If all else fails, purchasing an unlocked iPhone might be the most straightforward solution. This way, you can use any SIM card from a compatible network.