Review and Features

Asus was announced their latest Zenfone 5 A500CG smartphone. It is powered by Android 4.3 version which is run on GSM / HSPA / 2G / 3G technology. This device was announced in 02 January 2014 and the current status is available in America, release date of the device is 14 April 2014. Dimensions is 148.2 x 72.8 x 10.3 mm (5.83 x 2.87 x 0.41 in) with 145 g (5.11 oz) weight, the latest device consists on Dual SIM. Zenfone 5 A500CG comes with 5.0 inches display with IPS LCD capacitive touchscreen, 16M colors and 720 x 1280 pixels resolution. Zenfone 5 A500CG comes with 8GB internal memory with 2GB ram
On this page, you’ll find best hidden secret codes, using these codes used on any Android device or on your Asus Zenfone 5 A500CG to access lot of different service menus, knowledgeable information and other amazing things. You will be able to unlock hidden features of your Asus Zenfone 5 A500CG.

Other Rarely Used Secret Codes

For Bluetooth testing, use this code in Tecno devices:
*#*#232331#*#*
Field testing in Tecno phones
*#*#7262626#*#*
Use this code for PDA and Phone firmware info in Tecno devices
*#*#1234#*#*
To find FTA Hardware verion in Tecno handsets
*#*#2222#*#*
Display Build time and change list number in Tecno devices
*#*#44336#*#*
Use this code to enable voice dialing logging mode in Tecno handsets
*#*#8351#*#*
To disable voice dialing logging mode in Tecno devices
*#*#8350#*#*
Enter into Engineering Mode: *#110*01#
Enter into Factory Mode: *#987#
Restore Factory Settings: *#987*99#
Check Software Version: *#900# OR *#800#
Default User Codes: 1122, 3344, 1234, 5678
Change LCD Contrast: *#369#
To Enable COM Port: *#110*01# ->>> Device ->>> Set UART ->>> PS Config ->>> UART1/115200

Codes to Change Screen Language:

Set Default Language : *#0000# + Send
Set Language to Russian: *#0007# + Send
Set Language to French : *#0033# + Send
Set Language to Spanish : *#0034# + Send
Set Language to Italian : *#0039# + Send
Set Language to English : *#0044# + Send
Set Language to German : *#0049# + Send
Set Language to Thai : *#0066# + Send
Set Language to Vietnamese : *#0084# + Send
Set Language to Arabic : *#0966# + Send
Full Factory Reset *#002#
Phone Test – *#87# or *#88#
Shows IMEI of Mobile Phone *#06#
Use this code to check Software/Hardware Information *#8375# or *#8376#
Engineer Mode (If you change hidden settings, do it wise) – *#3641#
Firmware USB Update Mode (First of all please check firmware, Don’t install wrong firmware) – *#3696#

All Cell Phones Hidden Secret Codes

No doubt that these secret code will work on all cell phones. We always guide you, kindly don’t use any code if you don’t know about it. First you should read instruction about codes then you can use on your cell phone.

Function:	Codes
Dial mailbox number specified in the settings :	press 1 for longer than aone second
Activate/deactivate silent profile	press # for longer than one seconds
Display the IMEI (International Mobile Equipment Identity)	*#06#
Dial with own number being dispalyed (replace [number] with the number to dial)	*31#[number][dial]
Show status call locks	*#33*[dial]
Turn on tall waiting	*43#[dial]
Turn off call waiting	#43#[dial]
Show status of call waiting	*#43#[dial]
Request own number (often does not work)	*135#[dia]
Change Pin (do not enter [ and ])	**04*[old Pin]*[new Pin]*[new Pin]#
Unlock Pin (do not enter [ and ])	**05*[PUK]*[neue Pin]*[neue Pin]#
Change Pin2 (do not enter [ and ])	**042*[old Pin2]*[new Pin2]*[new Pin2]#
Unlock Pin2 (do not enter [ and ])	**052*[PUK]*[new Pin2]*[new Pin2]#
Display Software Version (Nokia and Samsung devices)	*#0000#
Colors

Secret codes to unlock hidden features

Function:	Codes
Use this secret code to check Camera information in Tecno handsets	*#*#34971539#*#*
You can use this code to Power off with single tap of power button	*#*#7594#*#*
Backup your media files in Tecno devices	*#*#273283*255*663282*#*#*
Check for service activity in Tecno handsets	*#*#197328640#*#*
Display bluetooth device address	*#*#232337#*#
For Google Talk service monitoring	*#*#8255#*#*
Wireless Lan Tests in Tecno devices	*#*#232339#*#* OR *#*#526#*#*
Use this code to find Mac-address of Wi-Fi in Tecno handsets	*#*#232338#*#*
Use this code for GPS testing in Tecno devices	*#*#1472365#*#*
To check LCD display for Asus Zenfone 5 A500CG	*#*#0*#*#*
Different type GPS testing for Tecno handsets	*#*#1575#*#*
Packet Loopback testing	*#*#0283#*#*
PDA, Phone, Hardware, RF Call Date firmware info	*#*#4986*2650468#*#*
To find FTA Software version	*#*#1111#*#*
Following codes to test Audio in Asus Zenfone 5 A500CG Android device	*#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight testing in Tecno handsets	*#*#0842#*#*
To test proximity sensor use thid code in Asus Zenfone 5 A500CG phone	*#*#0588#*#*
Use this code to check touch-screen version in Tecno devices	*#*#2663#*#*
How to check touch-screen in Asus Zenfone 5 A500CG	*#*#2664#*#*
Use this code to check ram version in Tecno handsets	*#*#3264#*#*

Codes for charges:

Function:	Codes
Request number and balance (Prepaid)	*100#[Dial]
Request number and balance (Prepaid)	*101#[Dial]

Call diversion Call diversion when busy:

Function:	Codes
Divert to the given number	**67*number#
deactivate call diversion:	#67#
Erase call diversion	##67#
Request status for call diversion	*#67#

Call diversion in case the handset is turned off:

Function:	Codes
Divert to the given number	**62*number#
deactivate call diversion	#62#
Erase
Erase
Erase call diversion :	##62#
Request status for call diversion :	*#62#

Call diversion for not responding

Function:	Codes
Divert to the given number	**61*number**x#
Deactivate call diversion	#61#
Erase call diversion	##61#
Request status of call diversion	*#61#

Call diversion for all conditions above:

Function:	Codes
Divert to the given number	*#004*number#
Deactivate call diversion	#004#
Erase call diversion	##004#
Request status for call diversion	*#004#

Always divert:

Function:	Codes
Always divert to given number	*#21*number#
Deactivate call diversion	#21#
Erase call diversion	##21#
Request status for call diversion	*#21#
Request	0000

Erase all call diversions:

Function:	Codes
Request	0000
Remove all call diversions :	##002#[dial]

Most popular secret codes

*#*#4636#*#*
To use the below code, you will get your device’s IMEI number on your device screen.
*#06#
Caution: Please Don’t use this code unless you want to reset your device. It may cause deletes app data and apps. I would strongly recommend you to create a backup of your device before using this secret code.
*#*#7780#*#*

Enter Service Menu

You can use bellow code to enter your Tecno’s Service Menu.
*#000000#
Caution: Obviously the following code will completely wipe out your mobile data also it re-installs stock firmware
*2767*3855#
Master Reset (Sim in device)
Now you can use the following code, to master reset of your Tecno device when your sim card is inserted.
###337*07#

Samsung Mobile phones Secret Codes

Function	Codes
Display software version:	*#1111#
Display firmware version	*#1234#
Display hardware version	*#2222#
Reset: delete all data and reset all settings	*2767*3855#
Test/service mode, e.g. Galaxy Note 10	*#0*#
Test/service mode, e.g. Galaxy S10 plus	*#*#4636’*’*

Nokia Mobile Phones Secret Codes

Function:	Codes
Display software version	*#0000# or *#999#
Reset all settings, then enter the special code (12345 by default)	*#7780#
Hard reset: reset all settings and erase all data, then enter the special code	*#7370# or *#62209526#
Service Menu	*#92702689#
Shows if the “sim clock stop allowed” mode is supported and activated.	*#746025625#
erase provider logo	*#67705646#
erase suitcase (including password)	*#7370925538#
display Bluetooth device address	*#2820#
display MAC device address (only for devices with WLAN/WiFi)	*#62209526#
Start diagnostic tool (windows phones)	##634#
turn on/off profile silent	press # long
turn on/off Bluetooth (only E models)	press * long

You can now go ahead and root your device and install various MODs, custom ROMs or modify the firmware of your device.

We hope that you have read all of the above Secret Codes carefully and how to use those code on your device. Now you can now go ahead and use different codes on your device. We know that you will really enjoy and please will give me feedback…
NOTE: I would strongly recommend you to create a backup of your device. Before using any secret code on your Asus Zenfone 5 A500CG. If anything goes wrong the author or getdroidpro.com are not responsible for it.