Code | Description |
---|---|
*#*#4636#*#* | Display information about Phone, Battery and Usage statistics |
*#*#7780#*#* | Resetting your phone to factory state-Only deletes application data and applications |
*2767*3855# | It’s a complete wiping of your mobile also it reinstalls the phones firmware |
*#*#34971539#*#* | Shows completes information about the camera |
*#*#7594#*#* | Changing the power button behavior-Enables direct power off once the code enabled |
*#*#273283*255*663282*#*#* | For a quick backup to all your media files |
*#*#197328640#*#* | Enabling test mode for service activity |
*#*#232339#*#* OR *#*#526#*#* | Wireless Lan Tests |
*#*#232338#*#* | Displays Wi-Fi Mac-address |
*#*#1472365#*#* | For a quick GPS test |
*#*#1575#*#* | A Different type GPS test |
*#*#0283#*#* | Packet Loopback test |
*#*#0*#*#* | LCD display test |
*#*#0673#*#* OR *#*#0289#*#* | Audio test |
*#*#0842#*#* | Vibration and Backlight test |
*#*#2663#*#* | Displays touch-screen version |
*#*#2664#*#* | Touch-Screen test |
*#*#0588#*#* | Proximity sensor test |
*#*#3264#*#* | Ram version |
*#*#232331#*#* | Bluetooth test |
*#*#7262626#*#* | Field test |
*#*#232337#*# | Displays bluetooth device address |
*#*#8255#*#* | For Google Talk service monitoring |
*#*#4986*2650468#*#* | PDA, Phone, Hardware, RF Call Date firmware info |
*#*#1234#*#* | PDA and Phone firmware info |
*#*#1111#*#* | FTA Software version |
*#*#2222#*#* | FTA Hardware version |
*#*#44336#*#* | Displays Build time and change list number |
*#06# | Displays IMEI number |
*#*#8351#*#* | Enables voice dialing logging mode |
*#*#8350#*#* | Disables voice dialing logging mode |
##778 (+call) | Brings up Epst menu |
HTC CODES
Code | Description |
---|---|
*#*#3424#*#* | HTC function test Program. |
*#*#4636#*#* | HTC Info menu |
*#*#8255#*#* | launching GTalk Service Monitor |
##3424# | Diagnostic mode. |
##3282# | for EPST. |
##8626337# | for VOCODER |
##33284# | Field trial menu. |
##786# | Reverse Logistics Support. |
##7738# | Protocol Revision. |
##775# | Unknown |
##2539# | Unknown |
LIST OF ANDROID PHONES SECRET CODES
SAMSUNG (for Galaxy S4 and later)
Code | Description |
---|---|
*#1234# | to check software version of phone. |
*#12580*369# | to check software and hardware information. |
*#0228# | Battery status (ADC, RSSI reading) |
*#0011# | Service Menu |
*#0283# | loop backtest |
*#06# | IMEI |
*#03# | NAND flash header read |
*#0808# | USB service |
*#9090# | service mode |
*#7284# | FactoryKeystring |
*#34971539# | camera firmware standard |
*#1111# | service mode |
*#0*# | Testmodus |
SAMSUNG (for Galaxy S3 and later)
Code | Description |
---|---|
*#*#4636#*#* | Display information about Phone, Battery, and Usage statistics |
*#*#7780#*#* | Resetting your phone to factory state-Only deletes application data and applications |
*2767*3855# | It’s a complete wiping of your mobile also it reinstalls the phone’s firmware |
*#*#34971539#*#* | Shows complete information about the camera |
*#*#7594#*#* | Changing the power button behavior-Enables direct power off once the code enabled |
*#*#273283*255*663282*#*#* | For a quick backup to all your media files |
*#*#197328640#*#* | Enabling test mode for service activity |
*#*#232339#*#* OR *#*#526#*#* | Wireless Lan Tests |
*#*#232338#*#* | Displays Wi-Fi Mac-address |
*#*#1472365#*#* | For a quick GPS test |
*#*#1575#*#* | A Different type GPS test |
*#*#0283#*#* | Packet Loopback test |
*#*#0*#*#* | LCD display test |
*#*#0673#*#* OR *#*#0289#*#* | Audio test |
*#*#0842#*#* | Vibration and Backlight test |
*#*#2663#*#* | Displays touch-screen version |
*#*#2664#*#* | Touch-Screen test |
*#*#0588#*#* | Proximity sensor test |
*#*#3264#*#* | Ram version |
*#*#232331#*#* | Bluetooth test |
*#*#7262626#*#* | Field test |
*#*#232337#*# | Displays bluetooth device address |
*#*#8255#*#* | For Google Talk service monitoring |
*#*#4986*2650468#*#* | PDA, Phone, Hardware, RF Call Date firmware info |
*#*#1234#*#* | PDA and Phone firmware info |
*#*#1111#*#* | FTA Software version |
*#*#2222#*#* | FTA Hardware version |
*#*#44336#*#* | Displays Build time and change list number |
*#06# | Displays IMEI number |
*#*#8351#*#* | Enables voice dialing logging mode |
*#*#8350#*#* | Disables voice dialing logging mode |
##778 (+call) | Brings up the Epst menu |
LIST OF ANDROID PHONES SECRET CODES
INFINIX HOT 2
Code | Description |
---|

HSUPA means “High Speed Uplink Packet Access” and is a technique used in the UMTS mobile communication system, the upload speeds up to 5.8 Mbit/s. High Speed Uplink Packet Access (HSUPA) is a transmission method of the UMTS mobile radio standard that allows higher data rates in the uplink and reduces the round trip time (often referred to as ping). HSUPA Category 6 were up to 5.76 Mbit / s and category 9 (Release 9) up to 23 Mbit / s can be achieved. HSUPA is part of Release 9 of UMTS.
LIST OF ANDROID PHONES SECRET CODES
*#*#273282*255*663282*#*#* – Immediate backup of all media files
*#*#4636#*#*
This code can be used to get some interesting information about Infinix Hot 2 and battery. It shows the following 4 menus on screen:
* Phone information
* Battery information
* Battery history
* Usage statistics
*#*#7780#*#*
This code can be used for a factory data reset. It’ll remove following things:
* Google account settings stored in your phone
* System and application data and settings
* Downloaded applications
It’ll NOT remove:
* Current system software and bundled applications
* SD card files e.g. photos, music files, etc.
PS: Once you give this code, you get a prompt screen asking you to click on “Reset phone” button. So you get a chance to cancel your operation.
*2767*3855# – Think before you give this code. This code is used for factory format. It’ll remove all files and settings including the internal memory storage. It’ll also reinstall the phone firmware.
PS: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.
* Update camera firmware in image (Don’t try this option)
* Update camera firmware in SD card
* Get camera firmware version in Infinix Hot 2
* Get firmware update countWARNING: Never use the first option otherwise your phone camera will stop working and you’ll need to take Infinix Hot 2 to service center to reinstall camera firmware.*#*#7594#*#*
This one is favorite one. This code can be used to change the “End Call / Power” button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.
You can change this action using this code. You can enable direct power off on this button so you don’t need to waste your time in selecting the option.
*#*#273283*255*663282*#*#* – This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video, and Voice memo.
*#*#197328640#*#* – This code can be used to enter into Service mode. You can run various tests and change settings in the service mode
Change PIN2 – ** 042 *, then enter the old The PIN2, and twice the new PIN2.
Unlock SIM-card (PIN) – ** 05 * then enter the PUK and new PIN twice
Unlock SIM-card (PIN2) – ** 052 *, then enter the PUK2 and new PIN2 twiceCall Forwarding (you have to order the service from the operator)
##002# – Cancel all diverts
##004# – Cancel all conditional call forwarding
**004* phone number # – Activate all conditional call forwardingUnconditional call forwarding (Call Forward All)
###21 – Switch off and deactivate
#21# – Deactivate
**21*phone number# – Enable and Activate
*21# – Activate
*#21# – Check the condition
LIST OF ANDROID PHONES SECRET CODES
Diversion in case of “no answer”
###61 – Switch off and deactivate
#61# – Deactivate
**61* phone number# – Enable and Activate
*61# – Activate
*#61# – Check the condition
Setting the call time until the call forwarding option “no answer”
When installing forwarding on “no answer” you can set the time in seconds that the system allows you to hook. If during this time you have not picked up the phone, the incoming call will be diverted.
Example: – ** 61 * + ** 709576617601234 # 30 – set the waiting time of 30 seconds
Set timeout – ** 61 * Phone Number ** N #, N = 5..30 (seconds)
Remove the previous installation – ## 61 #
Diversion in case of “not available”
# ## 62 – Switch off and deactivate
# 62 # – Deactivate
** 62 *phone number# – Enable and Activate
* 62 # – Activate
* # 62 # – Check the condition
Diversion in case of “busy”
###67 – Switch off and deactivate
#67# – Deactivate
**67*phone number# – Enable and Activate
*67# – Activate
*#67# – Check the condition
Call Barring (you have to order the service from the operator)
Change the password for all bans (default – 0000)
– ** 03 * 330 * old password * new password * new password #
**33*password# – Activate
#33*password# – Deactivate
*#33# – Check the conditionBarring of all calls
**330*password# – Activate
#330*password# – Deactivate
*#330# – Check the conditionBarring of all outgoing international calls
**331*password# – Activate
#331*password# – Deactivate
*#331# – Check the condition
Barring of all outgoing calls
**333*password# – Activate
#333*password# – Deactivate
*#333# – Check the condition
Barring of all incoming calls
**353*password# – Activate
#353*password# – Deactivate
*#353# – Check the condition
Barring all incoming calls when roaming
**351*password# – Activate
#351*password# – Deactivate
*#351# – Check the condition
Call waiting (you have to order the service from the operator)
*43# – Activate
#43# – Deactivate
*#43# – Check the condition
Transfer your phone number (Anti ANI)
#30#phone number – Block
*30#phone number – Allow
*#30# – Check the condition
Show phone number of the caller you (ANI)
#77# – Block
*77# – Allow
*#77# – Check the condition
Smart menu
GP – *111#
Rob – *140#
Banglalink – *789#
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