*** IMPORTANT! Some manufacturers not allow the use of these codes and they may not work on your device. By using secret codes you can change some of your device settings. Use at your own risk! ***
DISCLAIMER: This information is intended for experienced users. It is not intended for basic users, hackers, or mobile thieves. Please do not try any of following methods if you are not familiar with mobile phones. We'll not be responsible for the use or misuse of this information, including loss of data or hardware damage. So use it at your own risk.
Please share secret USSD codes you already know and I will update the application accordingly.
Enjoy and have a fun!
some secret code example:
This code can be used to get some interesting information about your phone and battery. It shows following 5 menus on screen:
1> Phone information
2> Battery information
3> Battery history
4> Usage statistics
5> Wifi information
This code can be used for a factory data reset. It'll remove following things:
1> Google account settings stored in your phone
2> System and application data and settings
3> Downloaded applications
It'll NOT remove:
1> Current system software and bundled applications
2> 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.
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.
This code is used to get information about phone camera. It shows following 4 menus:
1> Update camera firmware in image (Don't try this option)
2> Update camera firmware in SD card
3> Get camera firmware version
4> Get firmware update count
WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take your phone to service center to reinstall camera firmware.
This one is my 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.
This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.
This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Shows WiFi MAC address
*#*#1472365#*#* - GPS test
*#*#1575#*#* - Another GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address
This code can be used to launch GTalk Service Monitor.
Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* - PDA and Phone
*#*#1111#*#* - FTA SW Version
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number
Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD test
Information about all apps installed and its size in device
Also displaying app installed date and updated information
Secret Code:Information about apps which having secret code and execute secret code to do operation.
After execute the secret code, your device might be lose data. So keep backup important data before execute Secret code. And We are not responsible for your device data lose or for any issue by executing secret code
Hash Codes:After execute the hash code, your device might be effected. So keep backup important data before execute hash code. And We are not responsible for your device data lose or for any issue by executing hash code
You can share codes and app information in Facebook, Google+..etc
**The application won't work on Android version 4.2 and on later Android versions because of some restrictions**
- improve GSM, 3G, 4G, LTE signal reception on your mobile phone/tablet
- instantly improve calls and internet connections
- improve speed of downloading and data transmission
- prolong battery life
- find the strongest signal from the base mobile station within coverage area
- this application is a guaranteed way to find out the reason of weak signal on your mobile phone. If cellular signal is weak because you mobile phone gets always connected to the wrong mobile station, this application will exactly help you.
- if the signal is low because of poor coverage in the surrounding area, you may need special appliances for signal improvement.
The way the application works:
You should click "Improve the signal" and application will do the rest for you. Application finds the strongest mobile signal within the coverage area and get connected to the nearest base station. Due to reconnection to the nearest base station mobile signal level will incease on your mobile phone/tablet.
Please, write us if you have some some comments or suggestions.
Samsung Account ID
Searching hidden codes for the your android device, but found only for other models? It's your day! This is not catalogue, it's realy secret codes revealer that finds available codes on the your device.
That application searches codes on the device and gets data about actions of codes from server.
!!!ATTENTION!!!I giving you TOOL but not database of codes. If some codes didn't have description - search it in google, on my topic http://4pda.ru/forum/index.php?showtopic=323535 or wait until somebody test that code. It must not be a cause of bad mark of application!
*Now only codes for small set of devices have description. But you can change that by adding own descriptions.*
New UI is here now! I hope you will enjoy it.
Information for those who have not found any one code:
1) Update the program and run the search again. If after this code 727 appears in the list - your device is really have no codes other than that which causes the program to debug. If there are no code 727 - go to item 2)
2) Open the the OEM application for the phone calls and dial * #* #727 #*# *
3) Click the Start Debug
4) Wait until proccess finished
5) Close the application, find at the root of file system file SCRLog.log and send me on mail: email@example.com
6) Wait for a new version which will be fixed a bug. :)
Russian - Vladislav *BlackSwan* Aksjonov
Ukranian - Vladislav *BlackSwan* Aksjonov
English - Vladislav *BlackSwan* Aksjonov
Spanish(partial) - Evhen *ZaaRauL* Zvaric
Chinese - Nikita *FiriatCat* Chernih
The simplest (manual) workaround for this issue is to turn off the data connection and then turn it back on again when you notice the data connection is not working. This manual workaround is annoying, and if you don't notice it then you are without a data connection.
This application will monitor your data connection and will reset the data connection when you lose connectivity.
please contact me if you find any bugs or problems with the application.
Within this app you will find:
** Build **
# Android Version
# API Level
# Build Version
# Android ID
# Kernel Info
** Carrier/Service **
# Phone Number
# Voicemail Number
# Service Mode
# SIM Status
# SIM Serial
** Network **
# Phone Type
# Network Type
# Network Status
# WiFi Status
** Display **
# Scaling Factor
# Density Category
# X-axis dpi
# Y-axis dpi
# Screen Width
# Screen Height
# Refresh Rate
# Screen Timeout
** Battery **
** CPU **
** RAM **
** Storage **
If you like my work, or have any ideas/concerns/problems with this app please feel free to E-Mail me at xHighCaliberProductionsx@Gmail.com">xHighCaliberProductionsx@Gmail.com
Come like the Official Facebook Page at http://www.facebook.com/high.caliber.productions!
NOTE: If you have a custom ROM installed on your device, some device information may not be retrievable. There is nothing I can do about it, your ROM does not have it specified.
First time when I try to play games I found that ping very high, and jump from 30 to 1000 and more.. Also skypе calls is were been so laggy.
So I decided built this small quite application, which force try support H+ connection, to decrease ping jumping, and increase quality of mobile internet.
Well, with standard value in settings my ping after that 95% of time is low! Also calling now w/o any lags, I just enjoy using this app.
Additionally: This application only for stabilizing an existing 3G H+(HSPAP) connection, And I found that almost all Samsung galaxy devices isn't support. But you can test it own.
Few errors is normal for few minutes of work. If you a had a lot more errors try to change server to github(USA) in preferences. (Quan of errors shows in notification)
Thanks for reading this description, Let me know if you find some errors, bugs or other. Regards, developer of this app, Roman.
When you perform free tests with 4Gmark, you participate in a collaborative project to aggregate a base of information for understanding and improving the quality of service.
The "Speed Test" quickly calculates downlink and uplink network speed (average Bitrate).
At the end of the Test, in the results, you can benchmark your results against the average bitrate obtained by other users in your country, in the same area or using the same smartphone (wifi or cellular).
The "Full Test" is a scenario with all protocols (latency, transfer, youtube, web) giving full visibility over the quality of the connection environment. It calculates a score which let you compare between them different smartphones, networks or places.
At the end of the Full Test, in the results, you can benchmark your results against the average score obtained by other users in your country, in the same area or using the same smartphone (wifi or cellular).
Also in the "Custom Test" section, Customized scenarios of tests are available.
Finally as a bonus, a dashboard that will offer the most current real-time information about your hardware, your location, your cellular and your wifi connection.
New community for this application available at https://plus.google.com/u/0/communities/114791182821439001321
From here you can became a beta tester, post your suggestions,your bug and could obtain free support.
Network Switch Alert is a super application: it tells you at any time in which type of network is working your Android phone. All this thanks to an icon in the notification area, which indicate: GSM, EDGE, UMTS, 3G+, HSDPA and HSUPA.
Network Switch Alert is available in two versions: a Free and a Pro version. The Pro version, have enabled some features that make this application unique, like the vibration and the emission of a beep when changing the type of network. In addition, the Pro version is free of any advertising and can be launched automatically when the smartphone boots.
[*][*] NEWS! [*][*]
With 2.0.0 version of Network Switch Alert Pro you can check your wifi and internet connectivity, with alarms and notifications about network connections and disconnections, you can check also if there is a real internet connection. (tested by ping).
Through the application' s main screen you can start or stop the service that will run in the background. Will show various information about the network status and options on or off.
By pressing the top right button on your device you will have access to the settings menu and information.
*** IF YOU FOUND SOME BUGS, ERRORS OR WANT TO MAKE A REPORT, PLEASE DO NOT WRITE COMMENTS BUT CONTACT ME THROUGH EMAIL. THANKS ***
Pro version Features:
- Vibration enabled
- Beep enabled
- Custom ringtone
- Wifi/internet connectivity check
- Start on boot enabled
- no Ads
- and more..
You can create shortcuts for any hidden functions or secret codes, such as App Ops, *#*#4636#*#* (Testing menu), etc...
To start creating a shortcut, follow these simple steps:
1) Find the target by using one of the following tools (under the Menu):
- Secret Code Explorer
- App Explorer
- Capture Shortcut
2) You can test the target by opening it (Launch button).
3) Create the shortcut in the list (Favorite button) or on the Home screen.
4) OR you can import the shortcut list into your app. Here is some sample shortcut lists for your convenience:
- Android Hidden Shortcuts (4.3): http://forum.xda-developers.com/attachment.php?attachmentid=2872474&d=1406473157
- Samsung Hidden Shortcuts (Note 3): http://forum.xda-developers.com/attachment.php?attachmentid=2872475&d=1406473157
* SECRET CODE EXPLORER:
Here you will get a list of all secret codes available in your device.
You can filter the list by All apps, System apps or User (downloaded) apps.
For each item in a list, the first line is the code, the second line is app name and the last one is broadcast receiver name.
By tapping on the item, a context menu appears that will let you launch the code, explore the app (that owns this code) and add this code to the favorite list for easy access.
You have 4 options to launch the code: method 0 and 1 (broadcast the intent), method 2 and 3 (simulate the dialing on the dial-pad). By default, method 2 dials *#*#code#*#*, method 3 dials *#code#, but you can change these formats in the Settings. Method 0 requires root permission, while method 1 doesn't.
After testing the code, you can add a shortcut for this code to the favorite list. You also have 4 options to create the shortcut. Be noted that you can not create shortcut on the home screen for the secret code.
NOTE: For Samsung devices that have not been enabled HiddenMenu, you can still use this app to launch the secret codes.
* APP EXPLORER:
Here you will get a list of installed apps in your device. You can filter the list by All apps, System apps or User (downloaded) apps.
For each app, the first line is the app name, the second line is the package name.
Tapping on the app will open the list of all components (activities) in that app. By tapping on the item, a context menu appears that will let you launch the target, add a shortcut for this target to the favorite list or the home screen for easy access.
Here you can search the target by full text searching. Just enter any text to the search box and press the button to search. The text will be searched in the app name, package name and the target class name.
You can filter the search result by All apps, System apps or User (downloaded) apps.
* CAPTURE SHORTCUT:
You can capture the shortcut manually or automatically.
To manually capture, navigate to the desire app that you want to capture shortcut, pull down the system notification bar and tap on the 'Capture Shortcut' icon.
To capture automatically, do the same and wait for the predefined period of time and this app will do auto capture for you.
You can export the favorite list to the file on the sdcard for backup. Use the file to import later or copy the file to other devices.
*** ACKNOWLEDGEMENTS ***
- Some system functions may need ROOT permission to be launched.
- Some system functions can not be created shortcut on the Home screen.
Please be noted that it is due to device policy, and these vary from devices to devices.
Supporting thread on XDA: http://forum.xda-developers.com/showthread.php?t=2800117
LITE Edition Limitation:
- Show ads
- Can not create shortcuts on the Home screen
- Limit the number of shortcuts in the favorite list (max. number of shortcuts is 20)
If you wish to know what network do you use most and how good coverage has your operator, you are on right place. This network monitor also provide information about data usage over mobile connection and Wi-Fi connection.
It is also possible to use one of widgets to toggle 2G and 3G network.
• monitor current network status and show network usage in graphs and tables
• monitor data traffic counter with graph and tables for applications
• monitor data traffic counter with graph and tables for mobile data
• monitor data traffic counter with graph and tables for Wi-Fi
• widget to toggle network mode (2G/3G/4G/…) - it is only shortcut, because Google block access to change it directly
• widget to toggle mobile data, synchronization, Wi-Fi, Wi-Fi tether/Wi-Fi hotspot
• widgets 1x1 for data traffic counter
• notification for lost signal
• 5 color schemes
• no advertisement
• unlimited monitor data traffic counter with graph and tables for applications
• unlimited monitor data traffic counter with graph and tables for mobile data
• unlimited monitor data traffic counter with graph and tables for Wi-Fi
• notification for mobile data limit
• widgets 2x1 for data traffic counter
★Application detect following networks
2G (GPRS), 2G (EDGE), 3G (UMTS), 3G (HSDPA), 3G (HSPA), 3G (HSUPA), 3G(EHRPD), CDMA (RTT), CDMA, CDMA (EVDO 0), CDMA (EVDO A), CDMA (EVDO B), IDEN, 4G (LTE), 4G (HSPAP)
HSPAP is considered as 4G, because it allows similar speed as LTE.
You must run once after installation the application, otherwise Widgets will not work! Also if you use Task Killer, put this app to ignore list! This application doesn´t drain battery. Don´t say it, if you can´t prove it. If you wish to check it by yourself, use applications for it. Please always keep application updated to avoid any problems.
★Help improve application
• If you wish to make this application better:
- let me know how do you think I can do it instead negative rating without explanation
- share with your friends
- help me to translate text to your language or correct localization
- unlock premium
★How to renewal license
Renewal is required only when you install application on new device or reinstall on any device.
• functional internet
• activated synchronization account under which the application was purchased
• turn on the application and the license will be retrieved from the Google servers
★*Widget to toggle Wi-Fi tether/Wi-Fi hotspot by one click!
This function is not supported on many devices, but it should work on many of them. Please don´t rate this application badly, if it is not working for you. There can be a lot of reasons, why this is not working (your operator doesn't support Wi-Fi tethering, it is blocked, your system had been modified by the manufacturer, etc.). I am trying to make it easier for you, but I can´t promise to you that it will work on all devices!