In order to fulfill the basic functions of our service, the user hereby agrees to allow Xiaomi to collect, process and use personal information which shall include but not be limited to written threads, pictures, comments, replies in the Mi Community, and relevant data types listed in Xiaomi's Private Policy. By selecting "Agree", you agree to Xiaomi's Private Policy and Content Policy .
Agree

Redmi Note 4

[Tips] Special Secret Codes For Redmi Note 4

2017-06-30 06:32:49
3519 12

Hello,
Mi Fans,ANDROID secret codes*#06# - IMEI number IMEI (International Mobile Equipment Identity). An IMEI is a serial number that uniquely identifies a GSM or UMTS mobile phone. Typically 15 digits long, the IMEI code is broken into sections that provide information about a phone, such as its manufacturer, to the mobile network that the phone is connected to. IMEI numbers of stolen devices are blacklisted in some countries so that the phone can not easily be used by a thief. *#*#273282*255*663282*#*#* - Immediate backup of all media files *#*#4636#*#* This code can be used to get some interesting information about Xiaomi Redmi Note 4G and battery. It shows 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. *#*#34971539#*#* - This code is used to get information about phone camera. It shows following 4 menus: * Update camera firmware in image (Don't try this option) * Update camera firmware in SD card * Get camera firmware version in Xiaomi Redmi Note 4G* Get firmware update count WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take Xiaomi Redmi Note 4G 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. *#*#225#*#* - Events calendar. *#*#426#*#* - Debug information for Google Play service.It serves several purposes, but many apps require it for access to Google API's that they're not necessarily given, but are allowed to access. Disabling it, stopping it, etc will obviously have a detrimental effect on Google's apps, but will also likely break many, if not most, of your other apps (from the Play Store). *#*#759#*#* - Access Google Partner setup (Rlz debug interface). *#872564# - USB logging control *#9900# - System dump mode Xiaomi Redmi Note 4G*#*#97#*#* - Language and Keyboard settings in Xiaomi Redmi Note 4G*#*#46*#*# - Reset Sim in Xiaomi Redmi Note 4G*#301279# - HSDPAHSDPA means “High Speed Downlink Packet Access” and is a technique used in the UMTS mobile communication system, the download speeds of currently 3.6 Mbit/s to 7.2 Mbit/s. HSUPA is developed commercially since 2007 in Germany. High Speed Downlink Packet Access (HSDPA, 3.5G, 3G   or UMTS broadband) is a data transmission method of the cellular standards UMTS, which was defined by the 3rd Generation Partnership Project. The method enables DSL-like data rates in mobile networks. HSDPA is available in Germany, among others by the network operators Vodafone, E-Plus, O2, and telecom and in Switzerland by Swisscom, Sunrise and Orange. In Austria operate the A1, T-Mobile, Orange and Three HSDPA networks./HSUPAHSUPA 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. Control Menu *#7465625# - View phone lock status *7465625*638*Code# = Enables Network lock #7465625*638*Code# = Disables Network lock *7465625*782*Code# = Enables Subset lock #7465625*782*Code# = Disables Subset lock *7465625*77*Code# = Enables SP lock #7465625*77*Code# = Disables SP lock *7465625*27*Code# = Enables CP lock #7465625*27*Code# = Disables CP lock *7465625*746*Code# = Enables SIM lock #7465625*746*Code# = Disables SIM lock *7465625*228# = Activa lock ON #7465625*228# = Activa lock OFF *7465625*28638# = Auto Network lock ON #7465625*28638# = Auto Network lock OFF *7465625*28782# = Auto subset lock ON #7465625*28782# = Auto subset lock OFF *7465625*2877# = Auto SP lock ON #7465625*2877# = Auto SP lock OFF *7465625*2827# = Auto CP lock ON #7465625*2827# = Auto CP lock OFF *7465625*28746# = Auto SIM lock ON #7465625*28746# = Auto SIM lock OFF *#*#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. 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 MAC (Media Access Control), address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address. MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format. The first 3-bytes are ID number of the manufacturer, which is assigned by an Internet standards body. The second 3-bytes are serial number assigned by the manufacturer. *#*#1472365#*#* - GPSThe Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. test *#*#1575#*#* - For a more advanced GPS test *#*#232331#*#* - Bluetooth test Bluetooth first appeared as a consumer technology in 2000 and it is still going strong. It's a wireless communication protocol for connecting devices through the air - it's slower than Wi-Fi but is often simpler to set up, and is usually preferred for device-to-device transfers. With just about every smartphone out there supporting Bluetooth, it's become the default way for connecting up speakers, headphones and other devices to phones without wires. It works across plenty of other devices too, including printers, remotes and computers. *#*#232337#*# - Shows Bluetooth device address in Xiaomi Redmi Note 4G*#*#8255#*#* - This code can be used to launch GTalk Service Monitor. Gtalk Service Monitor and play services monitor are developer options to let you examine and debug the push connections to google talk and google play services. Below these, the "restore default heartbeats" button lets you bring back the original heartbeat exchange settings if you have to. The final button is about making a donation to the developer of this convenient app. and that is it! now, you are left to experiment with the data and wi-fi settings until you land the most comfortable intervals for you. *#*#36245#*#* - Access email debug information. Codes to get Firmware version information: *#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate *#*#1234#*#* OR *#1234# - PDA and Phone firmware information *#*#1111#*#* - FTA SW Version (1234 in the same code will give PDA and firmware version) *#12580*369# - Software and hardware info *#9090# - Diagnostic configuration in Xiaomi Redmi Note 4G*#*#2222#*#* - FTA HW Version *#*#44336#*#* - PDA, Phone, CSCThe Customer Service Code (CSC) plays an important role in the operation of your mobile device. Different countries have different standards for both voice and data communications to a cell phone tower. Although most countries follow the international standard for WiFi connects, there are variations from the standard. The CSC code ensures that your mobile device complies with the standards for your country, and your cell phone operator. The CSC code also determines the source for firmware updates via FOTA or Samsung Kies., Build Time, Changelist number Codes to launch various Factory Tests: *#*#0283#*#* - Packet Loopback *#*#0*#*#* - LCD display test *#*#0673#*#* OR *#*#0289#*#* - Melody test *#*#0842#*#* - Device test (Vibration test and BackLight test) *#*#2663#*#* - Touch screen version Xiaomi Redmi Note 4G*#*#2664#*#* - Touch screen test *#*#0588#*#* - Proximity sensor test *#*#3264#*#* - RAM version Xiaomi Redmi Note 4GGSM codes for Xiaomi Redmi Note 4GChange PIN PIN code is a combination of numbers used as an additional password to access your trading account. PUK code unlock a device when a SIM card is locked from entering an incorrect PIN 3 times. - ** 04 *, then enter the PIN old, and twice a new PIN.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 twiceUnlock SIM-card (PIN2) - ** 052 *, then enter the PUK2 and new PIN2 twice Call 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 forwarding Unconditional call forwarding (Call Forward All)###21 - Switch off and deactivate#21# - Deactivate**21*phone number# - Enable and Activate*21# - Activate*#21# - Check the condition 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 secondsSet 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 # Barring of all outgoing calls**33*password# - Activate#33*password# - Deactivate*#33# - Check the condition Barring of all calls**330*password# - Activate#330*password# - Deactivate*#330# - Check the condition Barring 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 - *7.
Thank you.
2017-06-30 06:32:49
Favorites13 RateRate

Master Bunny

Shivam joshi | from Redmi Note 4

#1

thanks bro
2017-06-30 07:06:36
thanks but plz work on your thread don't just copy paste
2017-06-30 09:03:07
Always Believe That SoMething Wonderful is About To Happen

ANUJ SINGH

Pro Bunny

1669260396KVS | from Redmi Note 4

#3

thanks for the info
2017-06-30 09:44:52

Pro Bunny

Prabhjot hundal | from MI MAX

#4

very nice and great information
2017-06-30 11:14:48

Grandmaster Bunny

Prem | from Redmi Note 4

#5

Too much of codes wrong use will effect the phone?
2017-06-30 12:00:35
thanks for sharing
2017-06-30 13:32:36
eMc

Semi Pro Bunny

1710024665 | from Redmi Note 4

#7

thanks really helpful
2017-07-01 04:49:42

Master Bunny

Ishan Roy Author | from Redmi Note 3

#8

it's all for you
2017-07-01 12:16:09

Master Bunny

Ishan Roy Author | from Redmi Note 3

#9

Shivam joshi
thanks bro

welcome bro
2017-07-03 14:21:28

Rookie Bunny

1708288558 | from Redmi Note 4

#10

thanks for information
2017-07-03 15:07:15
please sign in to reply.
Sign In Sign Up

Ishan Roy

Master Bunny

  • Followers

    12

  • Threads

    51

  • Replies

    286

  • Points

    5141

Power At Last
AP2 Livestream
2016 Diwali with Mi
Go Smash!
3 Days Check-In
7 Days Check-In
Shake!!Shake!!
Mi Explorers
Xiaomi 7th Birthday
June-100 replies in a month
1st Anniversary
MIUI Instagram
The Motivator
MIUI 10
Throwback With Mi 2018

Read moreGet new
Copyright©2010-2020 Xiaomi.com, All Rights Reserved
Content Policy
Quick Reply To Top Return to the list