Compilation of iPhone codes and USSD commands

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Hidden settings on iPhones are often elusive. The following iPhone codes will reveal some of these hidden configurations on iPhone models like 7, 7 Plus, 6s, 6, 5s, 5, which are typically hard to uncover. This article focuses on USSD iPhone commands. Let's explore iPhone codes and USSD codes on iPhone devices with Mytour.vn.

iPhone codes provide various information related to the device. In previous articles, Mytour.vn has guided users on checking iPhone IMEI using USSD codes. If you haven't done so yet, you can refer back to the article on checking iPhone IMEI to perform this. Now, let's dive into the list of iPhone codes and USSD codes for iPhone.

Compilation of iPhone codes and USSD commands

To use USSD iPhone commands, follow these steps:

- Access the dial pad - Call on the device, and enter the USSD code for iPhone. Then press the Call button.

* List of iPhone codes, USSD iPhone commands

#06#: Check the device's IMEI code.

- #21#: Check call forwarding status (activated, call forwarding set up on the device or not).

- #31#: Set up hidden number when making calls, the recipient may not recognize your number.

- #33#: Check call blocking list including the blocking status and international blocked numbers.

- *#61#: Check information about missed calls on the device.

- #62#: If you're using call forwarding feature, this is how you can check where your calls will be forwarded to.

- #67#: Check the number used for call forwarding.

- *225#: Check the total amount of usage charges for postpaid subscribers.

- *646#: Check remaining minutes for postpaid subscribers (to avoid incurring new service charge fees).

- *777#: Check the account balance for prepaid subscribers.

- *3370#: Improve call audio quality, however, it will drain the device's battery faster during calls.

- 3001#12345#: Activate Field Test mode, including technical settings currently used on the iPhone device.

- #50057672#: Command code to check SMS Center number, from which you can choose to change or set up differently when needed.

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Here is a compilation of iPhone codes that you can check and use on your iPhone device. Hopefully, these USSD iPhone codes will be helpful in your device usage. However, with these iPhone codes, we can also apply some codes on other Android devices such as USSD iPhone code to check device IMEI, this is also a way for us to quickly check IMEI of Samsung, Sony, LG, Zenfone devices, or even use the *#06# code to check the IMEI of Lumia devices as introduced by Mytour.vn in previous articles. In addition, for some tablet models like iPad that support SIM cards, checking the IMEI is not much different from mobile devices iPhone, Android, you can refer to the article on checking iPad IMEI to do this for your tablet.

Frequently Asked Questions

What are the most useful USSD codes for iPhone devices?

Some of the most useful USSD codes for iPhone include #06# to check the IMEI code, #21# for call forwarding status, and *225# to check usage charges for postpaid subscribers. These codes provide quick access to important device information.

How can I check my iPhone's IMEI number using USSD codes?

You can check your iPhone's IMEI number by accessing the dial pad, entering the USSD code #06#, and then pressing the Call button. This will display your device's IMEI code on the screen for your reference.

Is it possible to use USSD codes on Android devices?

Yes, many USSD codes can be used on Android devices as well. For example, the code *#06# can be used to check the IMEI on various Android smartphones, making it a versatile tool across different platforms.

How do I access hidden settings on my iPhone using USSD codes?

To access hidden settings on your iPhone using USSD codes, open the dial pad, enter the desired USSD code, and then press the Call button. This action will trigger the specific setting or information related to your device.

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