You can perform many action with these code new features on your iPhone. Having a high price means having high-quality specs with several features, so that’s why iPhone is the top most smartphone in terms of security. The below codes works on every iPhone which will unlock some of your iPhone secret features.

> *#06# – It will display your iPhone IMEI. Note; this works on every Andriod smartphone.

> *3001#12345#* – Using this code will show You "iPhone inner settings, cell information and newest network".

> *#67# – This code will help You to check the number in order to call forwarding when the iPhone is busy.

> *646# – (Postpaid only) It will display your available minutes.

> *225# – (Postpaid only) To check the Bill Balance

> *#76# – For checking connected line presentation is enabled or not you can use this code. like to the calling line presentation you can also check whether the connected line presentation is enabled or disabled.

> *#21# – You can set inquiry for call forwards. Find the settings for your call forwarding. You will see whether you have fax, SMS, voice, knowledge, sync, async, paid access & packet access call forwarding enabled or disabled.

> *777# – To check the Account balance use this code for prepaid iPhone only


> *#33# – You can check call control bars by using this code. Also for seeing whether barring is enabled or disabled for outgoing you can check all the usual suspects like fax, SMS, voice, information, etc.


> *#5005*7672# – To check SMS centre.

> *331* – Barring code # Outgoing calls abroad to block the lock code to inquire about her please contact your network operator.

> *#43# – Call Waiting Status.

> *43# – Activate awaiting.

> #43# – Deactivate waiting.

> *#31# – Using this code will allows You to hide your number.

> *3282# – It will let you know about the use of information info.

> *#61# – To check the number of missed calls.

> *#62# – You can verify the number for forwarding calls If there is no service is available.

> *3370# – EFR mode Enhanced Full Rate improves your iPhone voice quality, but it will slightly reduce battery life.

Some hidden iPhone secrete code. Also,You should use at Your own risk. Share with friends.
https://ttechbay..com/2018/05/some-hidden-iphone-secret-codes.html

How to Change IMEI Number on iPhone (100% No Jailbreak)


1- First open your iPhone’s Dialer app.

2- Here type *#06#.

3- Now note down your device’s IMEI number.

4- Next, download the ZiPhone tool from download section.

5- After download complete, extract it on your computer.

6- After extraction complete, boot your device into recovery mode by press and hold the power button and wake/slip button tool the apple logo appears.

7- Here you will see a iTunes logo with a cable.

8- Here you have to connect your Phone to your computer.

9- Now move to the extracted folder

10- Here press the Shift button then right-click on the empty area.

11- Here select Start Command Prompt Window Here.

12- Now type below command:-

ZiPhone

13- Now type below command:-

Ziphone -u -i a123456789012345

Note:- Replace the 123456789012345 with the IMEI number you want to have.

14- Sit back and relax. It will take 2-4 minutes.

15- Now reboot your device once.

16- Now you can again dial *#06# and check the IMEI number.

17- Congratulations! You have successfully change iPhone IMEI number with ZiPhone.
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