It is annoying if you find your iPhone is locked to a specific carrier when you wish to use a more cost-effective SIM card. According to major network providers, the SIM lock is used to enhance the loyalty of customers. However, it blocks users from switching carriers and SIM cards. The good news is that you can unlock an iPhone from the carrier if you discover the right ways.

Part 1: How to Unlock an iPhone from a Carrier

In fact, major carriers allow users to carrier unlock an iPhone for free following the unlocking policies. It means that you can submit a request once you meet the policies. We demonstrate the policies and workflows for T-Mobile, AT&T, and Verizon users.

How to Unlock iPhone from T-Mobile

設備解鎖政策

• 1.Your iPhone must be sold by T-Mobile.
• 2.Your device must not be reported as lost, stolen, or blocked.
• 3.Your account associated with your iPhone must be in good standing.
• 4.For Postpaid plans, your iPhone must have been active on the T-Mobile network for at least 40 days. All payments must be satisfied, and the iPhone must be paid in full. The process requires proof of purchase. If your iPhone is associated with a canceled account, the account balance must be zero.
• 5.For Prepaid plans, your iPhone must have been activated on the T-Mobile network for at least 365 days.

步驟二 打開iPhone並轉到 設定.

步驟二 選擇 一般說明，點擊 關於我們，並檢查 IMEI 數。

步驟二 Call T-Mobile customer support at 611 or 1-800-937-8997.

步驟二 Request an iPhone unlock from the representative.

步驟二 Provide your IMEI number and other required information.

步驟二 Once verification is done, T-Mobile will unlock an iPhone from the carrier.

How to Unlock iPhone from AT&T

設備解鎖政策

• 1.Your iPhone must have been purchased more than 60 days ago.
• 2.Your iPhone must be paid in full, and your installment balance must be zero.
• 3.Your device hasn't been reported lost, stolen, or involved in fraud.
• 4.Your AT&T account must be current.
• 5.For Prepaid plans, your iPhone must be active for more than six months.

步驟二 Check and write down your IMEI number.

步驟二 Go to https://www.att.com/deviceunlock/unlockstep1 in a browser.

步驟二 輸入你的電話號碼。

步驟二 Read the legal information, and check the 同意 框。

步驟二 在操作欄點擊 下一則 按鈕。

步驟二 Then, select if you are an AT&T customer, and enter your IMEI number.

步驟二 命中的 下一則 按鈕。

步驟二 Next, offer your information and click 提交.

步驟二 An email will be sent within 24 hours. Press the 確認 link to confirm unlocking your iPhone from the carrier.

How to Unlock an iPhone from Verizon

Device Unlock Policy of Postpaid Plan

• 1.Your iPhone was purchased directly from Verizon.
• 2.Your iPhone was not reported lost or stolen.
• 3.Your device financing agreement balance is paid in full.

Device Unlock Policy of Prepaid Plan

• 1.Your iPhone has been active for at least 365 days.
• 2.Your device has not been stolen or purchased fraudulently.

According to Verizon, the Prepaid iPhone will be automatically unlocked after 365 days of paid service. Moreover, all iPhones activated on or before January 26, 2026, will be remotely unlocked automatically 60 days after paid Activation. iPhones activated on or after January 27, 2026, will be unlocked upon request after 365 days of paid and active use. You can call *611 to make an unlock request.

Part 2: How to Unlock iPhone Without Carrier

If you cannot meet the carrier's unlock policy, you have to find a third-party unlock service online, such as Unlock Base. However, these services are not free. Moreover, you must provide your information. Plus, the success rate is different, depending on your situation.

步驟二 Visit a reputable online unlock service in a browser.

步驟二 Select your device model and continue.

步驟二 Next, type in your IMEI number and email address.

You can find the IMEI number in the Settings app or by calling *#06#.

步驟二 Then, confirm unlocking your iPhone without a carrier and pay your bill.

步驟二 The service will receive your bill and send you an email with the rest steps.

Part 3: How to Unlock iPhone with Carrier Unlock Software

Can you unlock an iPhone locked by a carrier on your own? Yes, all you need is Apeaksoft iFoneKit. It enables you to get rid of carrier lock from any iOS device without restrictions. The onscreen instructions make it a good option for ordinary people.

How to Unlock an iPhone Locked by a Carrier With a Computer

步驟二 Install carrier unlock software

Launch the carrier unlock software after you install it on your computer. It is available on Windows 11/10/8/7/XP/Vista and macOS 10.7 or above. Choose the 解鎖SIM卡 模式繼續。

步驟二 連接到您的 iPhone

Connect your iPhone to your computer with a Lightning cable. If prompted, tap Trust on your screen to trust this computer. Once it is detected, click the 現在開始 按鈕。

步驟二 Unlock the SIM card

Check your iPhone information and click the 開始繞過 button to begin unlocking your iPhone from the carrier. Next, follow the onscreen instructions to set up your device.

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