Android Secret Codes (Google Android : Hidden Secret Codes)

<div dir="ltr" style="text-align: left;" trbidi="on"> <b>Google Android : Hidden Secret Codes<br />Pretty useful to know!</b><br /> <br /> <span style="color: #990000;"><b>NOTE: All codes have been checked on Google Android phone Samsung Galaxy I7500 only but they should also work in other Google Android phones.<br /><br />EDIT: Yes, input them on the phone dialer!<br /><br />*#*#4636#*#*<br /><br />This code can be used to get some interesting information about your phone and battery. It shows following 4 menus on screen:<br />Phone information<br />Battery information<br />Battery history<br />Usage statistics<br /><br />*#*#7780#*#*<br /><br />This code can be used for a factory data reset. It'll remove following things:<br />Google account settings stored in your phone<br />System and application data and settings<br /><br />Downloaded applications<br /><br />It'll NOT remove:<br /><br />Current system software and bundled applications<br /><br />SD card files e.g. photos, music files, etc.<br /><br />PS: Once you give this code, you get a prompt screen asking you to click on&quot;Reset phone&quot;button. So you get a chance to cancel your operation.<br /><br />*2767*3855#<br /><br />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.<br /><br />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.<br /><br />*#*#34971539#*#*<br /><br />This code is used to get information about phone camera. It shows following 4 menus:<br /><br />Update camera firmware in image (Don't try this option)<br /><br />Update camera firmware in SD card<br /><br />Get camera firmware version<br /><br />Get firmware update count<br /><br />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.<br /><br />*#*#7594#*#*<br /><br />This one is my favorite one. This code can be used to change the&quot;End Call / Power&quot;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.<br /><br />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.<br /><br />*#*#273283*255*663282*#*#*<br /><br />This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.<br /><br />*#*#197328640#*#*<br /><br />This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.<br /><br />WLAN, GPS and Bluetooth Test Codes:<br /><br />*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use&quot;Menu&quot;button to start various tests)<br /><br />*#*#232338#*#* - Shows WiFi MAC address<br /><br />*#*#1472365#*#* - GPS test<br /><br />*#*#1575#*#* - Another GPS test<br /><br />*#*#232331#*#* - Bluetooth test<br /><br />*#*#232337#*# - Shows Bluetooth device address<br /><br />*#*#8255#*#*<br /><br />This code can be used to launch GTalk Service Monitor.<br /><br />Codes to get Firmware version information:<br /><br />*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate<br /><br />*#*#1234#*#* - PDA and Phone<br /><br />*#*#1111#*#* - FTA SW Version<br /><br />*#*#2222#*#* - FTA HW Version<br /><br />*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number<br /><br />Codes to launch various Factory Tests:<br /><br />*#*#0283#*#* - Packet Loopback<br /><br />*#*#0*#*#* - LCD test<br /><br />*#*#0673#*#* OR *#*#0289#*#* - Melody test<br /><br />*#*#0842#*#* - Device test (Vibration test and BackLight test)<br /><br />*#*#2663#*#* - Touch screen version<br /><br />*#*#2664#*#* - Touch screen test<br /><br />*#*#0588#*#* - Proximity sensor test<br /><br />*#*#3264#*#* - RAM version</b></span><br /> <span style="color: #990000;"><b><span style="color: black;">================================================================ </span></b></span><br /> <span style="color: #990000;"><b><b><span style="color: #660000;">Do share this post with friends as much as possible, we might be a contribution to learn something usefull and important for us.</span></b></b></span><br /> <br /><b><span style="color: red;"><span style="color: #660000;">Regards,</span></span></b><br /> <b><span style="color: #660000;">FreeIndZone </span></b><br /> <b><span style="color: #660000;">(Share it, Care it) </span></b><br /> </div>

Android Secret Codes (Google Android : Hidden Secret Codes)

Google Android : Hidden Secret Codes Pretty useful to know! NOTE: All codes have been checked on Google Android phone Samsung Galaxy I7...

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