These codes work on most HTC Mobile Phones to hidden functions that you can\u0393\u00c7\u00d6t change through the phone menu activate & deactivate more advanced.
1. This code for getting Phone information: *#*#7780#*#*
2. This code for getting Battery information: *#*#7780#*#*
3. This code for getting Battery history: *#*#7780#*#*
4. This code for Bluetooth test: *#*#232331#*#*
5. This code for Showing Bluetooth device address: *#*#232337#*#
6. If want to test your LCD press this code: *#*#0*#*#*
7. If want to show your RAM version press this code: *#*#3264#*#*
8. This code for touch screen version: *#*#2663#*#*
9. This code for touch screen test: *#*#2664#*#*
10. This code for proximity sensor test: *#*#0588#*#*
11. This code for Melody test: *#*#0673#*#* OR *#*#0289#*#*
12. This secret code for Showing WiFi MAC address: *#*#232338#*#*
13. By using this secret code you can test your GPS: *#*#1472365#*#*
14. This code for another GPS test: *#*#1575#*#*
15. This code for PDA, Phone, H\/W, RFCallDate: *#*#4986*2650468#*#*
16. This code for PDA and Phone: *#*#1234#*#*
17. This code for FTA SW Version: *#*#1111#*#*
18. This code for FTA HW Version: *#*#2222#*#*
19. This code for PDA, Phone, CSC, Build Time, Changelist number: *#*#44336#*#*
20. This code for Packet Loopback: *#*#0283#*#*
21. If you want to test device press(Vibration test and BackLight test also): *#*#0842#*#*
22. If you want know usage statistics press this number on your mobile main screen: *#*#7780#*#*
23. By using this code you can opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo: *#*#197328640#*#*
24. WLAN, GPS and Bluetooth Test Codes: *#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* \u0393\u00c7\u00f4 WLAN test (Use \u0393\u00c7\u00a3Menu\u0393\u00c7\u00a5 button to start various tests)
25. Please be careful as it\u0393\u00c7\u00d6s not always possible to undo the effects of a code (e.g. factory reset): *#*#4636#*#*<\/p>\n
\u00a0<\/p>\n
Tested\/Working:
##775# – EPST\/PRL – PRL Settings
##786# – EPST – Status Menu
##3282# – EPST – Data Programming Menu (User Name, Advanced, Restore, Enable HFA, DSA Server, MMSC URL)
##33284# – Debug – Debug Menu \u0393\u00c7\u00f4 (Debug Screen, Test Calls, RC Data, HDR\/1X Selection, Voice Privacy, DTMF Set, Korea Mode Set)
##3424# – Diagnostic – Connect to phone in diag mode
##2539# – EPST\/A-Key – Data A key menu
##7738# – EPST\/P_Rev – Protocol Revision
##8626337# – EPST\/Vocoder – Unsure
##4772579# – Reset the GPS
##72786# – changes DSA back to Factory
##889# – enables TTY
—– Was only able to get the following working on CM6 Rom —–
*#*#4636#*#* – Phone Information – “Phone information, Battery information, Battery history, Useage statistics, Wifi information”<\/p>\n
Confirmed not Working:
##UPST# – modem directory
##778# – EPST – Advanced Programming<\/p>\n
Unverified:
##37872# – Full Speed USB Mode – Enable\/Disable
##3386# – DDTM – Enable\/Disable
*#0*# – Test Utility – SAFE TO PLAY WITH
*#0011# Service menu
*#0228# Battery Status
*#0283# Receiver Packet loopback
*#0289# Melody Test again?
*#0673# Melody Test SAFE TO PLAY WITH
*#0782# RTCTimeRead displays time (and seconds)
*#0842# Vibration test SAFE TO PLAY WITH
*#147852# Allows you to access many screens including CDMA DATA Connections
*#1472365# GPS Setup
*#1575# Service menu
*#197328640# Service menu
*#2263# ??
*#232331# Bluetooth RF Test Mode
*#2454# Low Battery Power Off
*#2580# Service menu
*#2663# Touchscreen Accuracy Test SAFE TO PLAY WITH
*#2664# Touchscreen Firmware Version
*#2664# Main Firmware Update
*#2767*2878# Service menu
*#32489# Service menu
*#3264# RAM Version
*#3282*727336*# Current Data State
*#369852# Allows you to access many screens including CDMA DATA Connections
*#4238378# Service menu
*#6984125*# Service menu
*#7284# Service menu
*#745# Sec_RIL_Dump allows you to copy to phone memory, clear ril log, (greyed out copy to SDcard and view RIL log), exit
*#7450# Phone Dump Mode Disable
*#7451# Phone Dump Mode Enable
*#767*3855# Factory Format \u0393\u00c7\u00f4 CRAP!! WARNING!!!
*#7780# Factory Reset
*#9090# Service menu
*#9900# SysDump copy logcat\/dumpstate\/dumpsys, enable debug log, copy watchdogdumpstatelog)<\/p>\n","protected":false},"excerpt":{"rendered":"
These codes work on most HTC Mobile Phones to hidden functions that you can\u0393\u00c7\u00d6t change through the phone menu activate & deactivate more advanced. 1. This code for getting Phone information: *#*#7780#*#* 2. This code for getting Battery information: *#*#7780#*#* 3. This code for getting Battery history: *#*#7780#*#* 4. This code for Bluetooth test: *#*#232331#*#*…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-511","post","type-post","status-publish","format-standard","hentry","category-mobile-tricks"],"_links":{"self":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=511"}],"version-history":[{"count":0,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/511\/revisions"}],"wp:attachment":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}