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Android Subconscious Codes: All the custom Dialer Codes and What they do!

The Android operating system is well known for its hidden features and easter eggs. Ane such area is using custom dialer codes to admission diverse hidden apps and settings. Some of these codes are universal, which means you'll go the desired output on any Android device, irrespective of them existence a keen flagship or a cheap upkeep phone. However, custom OEM skins (e.g. One UI by Samsung and MIUI by Xiaomi) and carrier-customized models often come up with their ain set of subconscious codes.

Below you can discover a bunch of generic as well as device-specific Android hidden codes. Requite them a try and discover some of the handiest hush-hush functionalities of your telephone. If you don't run into your device listed or you want to submit a new code, send a message to Skanda Hazarika (SkandaH on the forums) with all the relevant details.

Table of Contents:

Construction of Android Hidden Codes
Generic Hidden Codes
Special Hidden Codes for popular Android brands
- ASUS
- Google
- Motorola
- Nokia
- OnePlus
- Realme
- Samsung
- Sony
- Xiaomi

The so-chosen hidden codes are basically part of the Man Motorcar Interface (MMI) schema. These are a bit different from the Unstructured Supplementary Service Data (USSD) codes, although both of them start with an asterisk (*) followed by digits that comprise of commands or data. Groups of digits may be separated by additional asterisks. The message is terminated with a hash symbol (#), but custom MMI codes may end with an asterisk as well.

While USSD codes are used to communicate with the mobile network operator'due south servers for menu-based information services, mobile-money services, and location-based content services, the MMI Supplementary Service codes work completely offline.

Just like USSD, you accept to dial the "hidden" codes on the stock dialer app to invoke the respective action.

*#06#
Displays IMEI number(s).

*#07#
Displays the Specific Absorption Rate (SAR) value of the device.

*#*#225#*#*
Displays calendar storage data.

*#*#426#*#*
Displays the Firebase Cloud Messaging (FCM) diagnostics folio or information related to Google Play Services.

*#*#759#*#*
Displays the RLZ Debug UI with Unique Device ID and other data related to application installation. It's also possible to turn on (and off) OEM mode through this interface.

*#*#4636#*#*
Displays data most the phone, bombardment, and various network statistics.

The generic codes should work on every Android device out in that location. In example you're looking for OEM-specific codes, take a wait at the post-obit alphabetize.

ASUS

*#07#
Displays the regulatory labels.
.12345+= (must be entered in the stock estimator app)
Opens the engineering mode.

Google

Google Pixel devices run an enhanced version of vanilla Android, which means you're express to the generic codes mentioned above.

Motorola

*#*#2486#*#*
Opens up the applied science mode. Y'all may need to kick through the "BP Tools" section in the fastboot interface at least once before trying this code.
*#07#
Displays the regulatory information.

Nokia

*#*#372733#*#*
Opens up the service mode (also known equally the FQC carte du jour).

OnePlus

1+= (must exist entered in the stock figurer app)
Displays the company'due south motto – "Never Settle" – on the estimator app.

*#66#
Displays the IMEI and MEID in an encrypted format

*#888#
Displays the PCB version of the motherboard of the phone.

*#1234#
Displays the software version.

*#*#2947322243#*#*
Wipes out the internal memory (apply with caution!).

Realme

*#800#
Opens up the factory manner/feedback bill of fare.

*#888#
Displays the PCB version of the motherboard of the phone.

*#6776#
Displays the software version and additional details.

Samsung

*#0*#
Opens up the hardware diagnostic menu.

*#011#
Displays network connection and serving cell related data.
*#0228#
Displays battery status.

*#0283#
Opens up the package loopback settings.

*#0808#
Displays USB settings.

*#1234#
Displays the software version and additional details.

*#2663#
Displays advanced firmware version menu.

*#7353#
Displays the quick test bill of fare.
*#9090#
Displays avant-garde debugging tools.

*#9900#
Opens up system dump fashion.

*#2683662#
Displays advanced service mode.

*#34971539#
Displays advanced camera firmware information.

Sony

*#*#73788423#*#*
Displays the service card.
*#07#
Displays certifications details.

Xiaomi

*#*#64663#*#*
Displays the hardware diagnostic menu (also known as the QC examination menu).

We hope this guide volition get you in and out of hidden menus within Android. We'll be updating this guide with more such codes for specific phones, then check back again in the futurity.

About author

Skanda Hazarika

DIY enthusiast (i.due east. salvager of old PC parts). An gorging user of Android since the Eclair days, Skanda also likes to follow the recent development trends in the globe of single-board computing.