telephone

*#06# IMEI du téléphone
*#0*# Menu d'informations (ne fonctionne pas sur tous les téléphones)
*#*#4636#*#* Menu d'informations
*#*#34971539#*#* Menu d'informations sur l'appareil photo​
*#*#1111#*#* Version software FTA
*#12580*369# Infos sur le logiciel et sur le hardware
*#7465625# Statut de verrouillage de l'appareil
*#*#232338#*#* Montre l'adresse MAC de l'appareil
*#*#2663#*#* Montre la version de la dalle tactile
*#*#3264#*#* Montre la version de la RAM
*#*#232337#*# Montre l'adresse Bluetooth de l'appareil
*#*#8255#*#* État du service Google Talk
*#*#4986*2650468#*#* Montre les infos sur le téléphone, le hardware et le PDA
*#*#1234#*#* Montre les infos sur le PDA et le firmware
*#*#2222#*#* Montre les infos FTA
*#*#44336#*#* Montre la date du firmware et la liste des changements
*#0228# Etat de la batterie
*#3282*727336*# Etat de l'utilisation des données
*#03# Numéro de série du NAND flash
*2767*4387264636# Affichage du code produit
*3001#12345#* + appuis long sur power passer en mode field affichage en decibel
Sauvegarde

*#*#273282*255*663282*#*#* Sauvegarde de tous les fichiers médias
*#8736364# Menu des mises à jour OTA
Test

*#*#197328640#*#* Mode test
*#*#232339#*#* Test wifi
*#*#526#*#* Test Wifi
*#*#0842#*#* Test de luminosité/vibration
*#*#2664#*#* Test de l'écran tactile
*#*#232331#*#* Test du Bluetooth
*#*#7262626#*#* Field test
*#*#1472365#*#* Test GPS rapide
*#*#1575#*#* Test GPS complet
*#*#0283#*#* Test de packet loopback
*#*#0*#*#* Test de l'écran LCD
*#*#0289#*#* Test audio
*#*#0673#*#* Test audio
*#*#0588#*#* Test du capteur de proximité
*#0782# Test de l'horloge
*#0589# Test du capteur de lumière
*#7353# Menu de test rapide
Configuration

*#9090# Diagnostique de configuration
*#301279# Menu de contrôle HSDPA/HSUPA
*#872564# Contrôle de logging USB
*#2263# Sélection de bandes
*#7284# Contrôle du mode USB 12C
**05***# Déblocage du code PUK depuis l'écran d'appel d'urgences
developpement

*#9900# – Mode System dump
##778 (+call) – Montre le menu EPST
*#273283*255*3282*# – Menu de création de données
*#746# – Menu du debug dump
constructeur

Motorola
##7764726 Menu caché sur Motorola Droid
HTC
*#*#3424#*#* Programme de test HTC
##786# Support logistique inversée (infos envoyées au fabricant)
##3282# Menu EPST
##3424# Mode diagnostique
*#*#8255#*#* Monitoring Google Talk
##33284# Field Test
##8626337# Lance le VOCODER
*#*#4636#*#* Montre le menu d'informations HTC
#*#759#*#* Debug de l'UI
Samsung
*#*#197328640#*#* Menu principal du mode de services
*#32489# Informations sur le cryptage
*#4238378# Configuration GCF
*#3214789650# Mode de test du LBS
*#745# RIL Dump Menu
*#7412365# Camera firmware menu
*#528# Mode technique du Wifi
*#07# Historique des tests
*#272886# Sélection des réponses automatiques
Android
*#7780# Factory Reset
*2767*3855# Full Factory Reset
*#*#7594#*#* Change la fonction du bouton d'alimentation
*#*#8351#*#* Active le dialing log mode
#*#8350#*#* Désactive le dialing log mode
Hidden Secret Codes for Samsung Mobile phones 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’*’* Hidden Secret Codes for Nokia phones 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 Hidden Secret Codes working with most of cell phones These code should work with most cell phones. Some may not be usable depending on the provider. Function: Codes Dial mailbox number (mailbox number must bve 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 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 We have collected this list of secret codes after lot of research for your Android device. Using the following secret code, you will be able to know your Google Android device info, such as battery info, usage statistics and WLAN information, etc… *#*#4636#*#* To use the below code, you will get your device’s IMEI number on your device screen. *#06# *#*#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# Recently we figure out secret codes to unlock hidden features Description Secret Codes 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 Blackview BV9700 Pro *#*#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 Blackview BV9700 Pro Android device *#*#0673#*#* OR *#*#0289#*#* Vibration and Backlight testing in Tecno handsets *#*#0842#*#* To test proximity sensor use thid code in Blackview BV9700 Pro phone *#*#0588#*#* Use this code to check touch-screen version in Tecno devices *#*#2663#*#* How to check touch-screen in Blackview BV9700 Pro *#*#2664#*#* Use this code to check ram version in Tecno handsets *#*#3264#*#* 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#