How To Unlock Your AT&T Phone With Network Unlock Codes [2025]

Part 1. Understanding AT&T Network Unlock Codes

Network unlock codes are unique numerical sequences, often called SIM unlock or unlock codes. They enable a mobile device to operate with a SIM card from a carrier other than the one it was originally locked to. When a phone is initially sold through a carrier like AT&T, it is "locked" to that carrier's network, restricting it from functioning with SIM cards issued by competing carriers.

Unlock codes override the software lock that binds a phone to a specific carrier. When you input the correct unlock code into your device, it removes the barrier restricting the phone's compatibility to a single network. This process allows the device to recognize and connect to other carriers' networks seamlessly.

How Network Unlock Codes Differ From Other Unlocking Methods

AT&T's free network unlock codes are safer and more legitimate than other unlocking methods, such as software or hardware. They do not require any modifications to the device's hardware or software, preserving the phone's warranty and ensuring it operates smoothly.

In contrast, software or hardware unlocking methods may void warranties, risk damaging the device, and not work on all phone models. Network unlock codes are an officially sanctioned method, recognized and supported by carriers like AT&T. They provide a secure and reliable means of unlocking your device. It is a safe way to introduce greater flexibility and usability for your phone.

Part 2. Unlocking Your AT&T Phones Using Network Codes

Unlocking your AT&T phone through network unlock codes is a straightforward process. However, there are some essential considerations before you begin. In this section, you'll learn about these considerations and the steps you need to take to get your AT&T network unlock code if required.

AT&T's Network Unlocking Eligibility Requirements

Firstly, it's crucial to confirm the eligibility of your device for unlocking. Attempting to unlock a device before the contract ends may have legal repercussions. To ensure you meet the criteria, take note of the following:

• AT&T Phone or Device: Your device must be an AT&T phone or device and should not be active on another AT&T account.
• Paid-off Installment Plan: If you have a device on an installment plan, it should either be paid off through your monthly bill or paid off early. If you pay it off early, you must activate the wireless number assigned to the device for at least 60 days before submitting an unlock request.
• Full Payment: If your device was purchased in full without an installment plan, you must wait 60 days from the purchase date to request an unlock.
• No Loss, Theft, or Fraud Report: Your device should not have been reported as lost, stolen, or involved in fraudulent activities.
• No Past-due Account Balance: Ensure there is no outstanding balance on your AT&T account. If there is, make a payment to bring your account current. It may take up to 24 hours to reflect the payment.
• For AT&T Prepaid Phones: If you have an AT&T Prepaid phone with a Prepaid SIM and six months of service on the AT&T network, you can submit your unlock request using the AT&T Device Unlock app.

Gathering the Necessary Information for Your Phone

Before proceeding with unlocking, gather essential information about your phone. The most critical information you'll need is the phone's IMEI (International Mobile Equipment Identity) number. You can obtain this by dialing *#06# through the phone's dialer or in the settings. Additionally, ensure you have your mobile number and account details readily available.

Backing Up Your Data

Unlocking your AT&T phone won't erase your data. However, it's always a good practice to back up your data before making significant changes to your device. This precaution reduces the risk of data loss during the unlocking process.

Step-by-Step Guide To Unlock Your AT&T Phone

Unlocking your AT&T phone using network unlock codes is a straightforward process:

• Step 1: Access AT&T's official device unlock request page.
• Step 2: Click the Unlock Your Device option on the page.

• Step 3: Type in your mobile number associated with the AT&T device.

• Step 4: Follow the on-screen prompts and provide the necessary information as prompted. This typically includes entering your IMEI, contact information, and account details.
• Step 5: Submit your unlock request after completing the required fields.
• Step 6: You will receive a confirmation message indicating that your unlock request has been received. AT&T will process the request, and you will be notified once the unlocking is complete.
• Step 7: If necessary, AT&T will send a network unlocking code that you will use for your phone. Be sure to follow the instructions of AT&T to enter your unlock code.

Unlocking your AT&T phone using network codes is a reliable method to use your device with other carriers. Once the unlock request is approved, your device will be ready to accept SIM cards from different networks. Enjoy the flexibility and versatility in choosing your mobile service provider.

Part 3. Wondershare Dr.Fone: A Powerful Alternative To Perform Network Unlocks

Unlocking your AT&T phone through the network can occasionally face challenges, mainly due to the over-the-air nature of the unlocking process. Connectivity issues or delays may hinder the successful completion of the unlock request. A dependable SIM unlocking tool at your disposal becomes invaluable in such situations.

Wondershare Dr.Fone emerges as a trusted and versatile solution for various phone-related needs, including network unlocks. This powerful software is designed to provide a seamless and reliable unlocking experience, ensuring you can easily unlock your AT&T phone.

Wondershare Dr. Fone's SIM Unlock Feature

Among its features, Wondershare Dr.Fone's SIM unlock capability shines as a standout feature. With Dr.Fone, you can confidently unlock your AT&T phone, granting you the flexibility to choose your preferred carrier and expand your device's usability. Dr.Fone provides a seamless and reliable unlocking experience, ensuring you can easily unlock your AT&T phone. With its SIM unlock feature, you can confidently switch carriers and expand your device's usability without being bound to a single network.

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Unlocking Your Phone With Dr. Fone's SIM Unlock

If you're ready to unlock your AT&T phone after network unlock codes have failed, follow the steps below. An iPhone shall be used as an example. Before anything, be sure to have your phone connected to the computer.

• Step 1: Download and launch Dr.Fone on your computer. On the homepage, click Toolbox. Then, click Screen Unlock and iOS.

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• Step 2: Click Remove SIM Locked on the succeeding page.

• Step 3: Then, click Start. Dr.Fone will automatically provide your phone details. Be sure to confirm them. Once you're done, click Unlock Now.

• Step 4: If your phone is not yet jailbroken, jailbreak it by following the steps in the JailBreak Guide or Watch Video. Otherwise, skip this step.
• Be sure to follow the steps on the page below. This will remove all known Wi-Fi networks. Once all networks are removed, you can insert your new SIM card. Click Continue.

• Step 5: The process will take some time to finish. Please wait for it. Click Done after the unlocking process is finished. Enjoy your new carrier.

How To Unlock SIM Lock on iPhone? [Any Carrier]

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