The iPhone boasts numerous features that undeniably provide users with a premium experience. Exploring iPhone secret codes further enriches your device usage, as these codes are tailored to execute specific tasks and reveal device information. Familiarizing yourself with these codes can significantly streamline your iPhone usage.
Given the abundance of available codes, pinpointing the most beneficial ones can be challenging. Therefore, the primary goal of this post is to furnish you with the most useful iPhone codes, simplifying your daily tasks and operations.
Best Hidden iPhone Secret Codes 2023
Numerous codes serve various functions on the iPhone. I’ve gathered all the essential iPhone Secret Codes in a single location and provided them below for your convenience. Additionally, exploring each code’s description is advisable to understand precisely what task each code performs.
Hide Caller ID
At times, receiving calls from hidden or unknown caller IDs can be surprising if the reason behind it is unknown.
It’s important to note that certain carriers permit their users to do this, allowing iPhone users to make anonymous calls if their carrier supports this feature.
To initiate an anonymous call, simply enter *31# followed by the mobile number on your phone’s dialer and proceed with the call. This action will display no caller ID or show as Unknown on the receiver’s phone.
This feature isn’t universally supported across all countries, and the code remains the same for the supported ones. However, in Australia and Hong Kong, the respective codes are 1831 and 133.
Enter Field Test Mode
Accessing the field test mode grants access to comprehensive network information on your iPhone.
However, there’s a limitation: this feature is exclusive to iOS 10 or earlier devices. Before attempting to use the code, verify that your device is compatible.
Enter the code into your phone’s dialer and press the call button to access the network information.
For checking network strength, press and hold the power button until the slider appears on your screen, then hold the home button. This action will display the network strength on your phone’s status bar.
Check IMEI Number
The International Mobile Equipment Identity, or IMEI, is a distinctive 15-17 digit code assigned to individual phones.
It holds significance for tracking your phone and is essential when selling your device. It’s crucial to know your phone’s IMEI number. To retrieve the IMEI number on your iPhone, simply dial *#06#.
Check & Change Call Waiting Status
Call Waiting notifies you of incoming calls while you’re already engaged in a conversation.
To verify if Call Waiting is enabled on your iPhone, dial *#43#.
To activate Call Waiting, dial *43# on your iPhone. Conversely, to deactivate it, dial #43#.
Check & Change Call Barring Status
Enabling call barring restricts incoming and outgoing calls on your iPhone.
To check the call barring status, dial *#33# on your device.
To activate call barring and prevent incoming calls, dial 33Sim Pin#. If it’s already active and you wish to deactivate it, use the code #33*Sim Pin#.
Check, Change Call Forwarding Status & Divert Calls
The call forwarding feature redirects incoming calls to a different number.
To verify if call forwarding is enabled or disabled, dial *#21# on your iPhone.
Alternatively, dialing *21# toggles the call forwarding status—enabling if disabled, and disabling if enabled.
To directly divert incoming calls, dial *21 followed by the desired phone number#.
Show Your Caller ID
At times, your Caller ID might not display on the receiver’s phone due to a hard block or other reasons.
Using the secret code [*82 followed by the number you’re calling] allows your number to be displayed on the receiver’s screen in all possible cases when making a call.
Know Local Traffic Information
While iPhones feature Apple Maps for traffic updates, accessing this information without an internet connection is typically impossible.
However, dialing 511 from your iPhone allows you to access local traffic information directly, bypassing the need for internet connectivity or third-party apps. This enables you to navigate based on the received information.
Check & Disable Alert System
When the alert system is active, your iPhone receives emergency, public safety, and government alerts.
To check if the system is enabled, dial 500525371# from your iPhone.
If you find the alerts bothersome, you can disable the system by dialing 500525370#.
Check SMS Center
When you send a text message, it travels to the SMS Center Number or server before reaching the recipient’s number.
To retrieve the number where your previous messages were sent from your iPhone, simply dial #50057672#, and the details will be displayed for your review.
Check the Number of Missed Calls
If you’re unable to view the number of missed calls on your iPhone, it can pose a serious issue in identifying the callers.
However, a workaround exists: by entering *#61# on your phone’s dialer and placing the call, you’ll be able to view the numbers from which you received missed calls and the corresponding count.
Some Other Important iPhone Secret Codes
Additionally, beyond the aforementioned list, there exist other vital iPhone secret codes designed to facilitate specific tasks effortlessly.
For postpaid SIM users:
- Dial *646# to check available calling minutes.
- Dial *225# to check bill balance.
For prepaid users:
- Dial *777# to check available balance.
Here’s a summarized list of various secret codes and their functions for your reference:
- 33PIN#: Enable call barring status.
- (*31#mobile number): Hide caller ID.
- #50057672#: Check SMS center number.
- *#43#: Check call waiting status.
- *43#: Enable call waiting on iPhone.
- *#33#: Check call barring status.
- *21mobilenumber#: Activate call diverting on iPhone.
- *#21#: Check call forwarding status.
- *21#: Enable and disable call forwarding.
- *#30#: Activate and disable call line presentation.
- *#06#: Display the IMEI number.
- *82+mobile number: Show your number on caller ID.
- 500525371#: Check iPhone’s alert system.
- 500525370#: Disable iPhone’s alert system.
- *3370#: Enhance voice or audio quality on iPhone.
- #33*PIN#: Disable call barring status.
- #43#: Disable call waiting on iPhone.
- 3001#12345#: Access field mode containing iPhone’s technical information.
Conclusion
In essence, this article covered the most useful hidden iPhone secret codes for 2023. I hope you’ve found the code you needed most and will remember it for future use. For further information or queries, feel free to leave your questions in the comments section below.