30 Secret Cell Phone Codes You Had No Idea Existed

#Check your billing cycle

By pressing *3282# you can check your billing cycle. This works only on Android where you get a sms message with billing info.

#For quick test

Press *#7353# which will show you a quick test menu that works only for Samsung Galaxy models.  It is a general test mode that shows you a menu full of one tap test prompts. The first test is in fact “Melody”.

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#To check firmware and other codes

*#1234# this will check the phones current firmware but is applicable to only galaxy Devices.

*777# this will check account balance on prepaid accounts on iPhone

*#21# this will set inquiry for all call forwarding, You need to find the settings for call forwarding and it lists if the following features for call forwarding are enabled or not: SMS, voice, knowledge, sync, async, paid access and packet access.

*#61# to check the number of miss calls

*#62# you can verify call forwarding number when service isn’t available.

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#To Call the control bars: *#33codes to unlock#

This is one of the best cellphone secret codes for iPhone that helps you check the call control bars. When the barring option is enabled or disabled for outgoing calls, it will be indicated by this code. This also allows the user to check factors like information, voice, sms and fax etc.

So that’s it. These are the secret cell phone codes that can be utilized for improving your understanding of your phone as well as gaining access to a number of information to perform certain tasks faster than usual. To access the codes all you have to do is to enter them into your dialer and voila, you gain all that useful information.

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