Programmers have always set a tradition of keeping some hidden and very secret features, that can only be utilized by an end user with special keys combination, and here we come with such type of hidden iPhone secret codes to unlock iPhone hidden settings or features just check it out.
Here we are discussing the USSD code (Unstructured Supplementary Service Data)— sometimes known as “feature codes” or “quick codes” is an extra user interface protocol, which allows end users to make use of device hidden features. This extra protocol was initially designed for GSM phones, but can be used on CDMA devices likewise.
In the past we have already shown you some dark secret codes of hidden Android phones settings, but what do you think to find some iPhone secret codes? Definitely will go about it.
iPhone Secret Codes You need to know
To unlock hidden iPhone settings you just need to open the iPhone Phone app and use these USSD codes by simply entering the combinations of few letters and numbers followed by pressing the call button. These codes are very simple, but one thing is important here that messing around these codes may cause some serious problem if used wrongly.
Now no more wait just check out these codes on your own iPhone:
*3001#12345#* – Activate Field Mode, which contains all of your iPhone’s more technical settings. It also converts the signal bars into an actual number.
*#5005*7672# – Check SMS center
*646# (Postpaid only) – Display your available minutes
*225# (Postpaid only) – Check your current bill’s balance
*#31# – Choose whether to hide your number
*3370# – Enable or disable EFR (Enhanced Full Rate), which improves your iPhone’s voice quality, but will quite likely reduce battery life
*#21# – Check call forwarding status
*777# (Prepaid only) – To check the account balance
*#62# – Check which number calls will be forwarded to if no service is available
*#76# – Check connecting line presentation
*#67# – Check the number to be used for call forwarding
*#33# – Check whether anything is barred, such as international calling etc.
*#61# – Check number of missed calls
*#06# – Displays your iPhone’s IMEI number
*#43# – Check call waiting status
*43# – Activate waiting
#43# – Deactivate call waiting
You should check these iPhone secret codes on your device, but before this you need to Google your device’s model, carrier and USSD codes for more comprehensive list.
