![code blocks for android code blocks for android](https://img.youtube.com/vi/z0Sf_8aFgys/hqdefault.jpg)
- #CODE BLOCKS FOR ANDROID FOR ANDROID#
- #CODE BLOCKS FOR ANDROID SOFTWARE#
- #CODE BLOCKS FOR ANDROID CODE#
![code blocks for android code blocks for android](https://i.ytimg.com/vi/z0Sf_8aFgys/maxresdefault.jpg)
(Caution! Risk of data loss and rendering phone useless) Factory data partition reset
#CODE BLOCKS FOR ANDROID CODE#
Stay away from these codes! Think before using! Code Network details and serving cell informationĭisplays 'NEVER SETTLE' on the calculator app Manufacturer-specific codes Samsung codes
#CODE BLOCKS FOR ANDROID SOFTWARE#
Google Play Services info or Firebase Cloud Messaging diagnostics (Select devices only)Īccess Rlz Debug UI (Select devices only)įTA software version (Select devices only)
#CODE BLOCKS FOR ANDROID FOR ANDROID#
Generic secret codes for Android phones (Info codes) CODEĭisplays the Specific Absorption Rate (SAR) value of the device There might still be carrier restrictions on certain codes, though, so they're not all guaranteed to work. These codes are mostly universal and should work on all Android devices, no matter the manufacturer. We have listed the most popular ones in the generic list of codes below. Note that there are only a few MMI codes that typically work on all Android smartphones. This menu lets users quickly perform various tests on their smartphone ranging from the camera and vibration motor tests to speaker and display tests. MMI codes let you access several interesting things on your smartphone – ranging from your IMEI number and SAR values to hidden menus that are generally used by smartphone engineers and repair services.įor example, several smartphones let users type in an MMI code and let them access a ‘test’ menu. MMI CodesĪs for MMI codes, these are part of something known as the Man Machine Interface schema and are generally specific to a smartphone brand or model. You will need to contact your carrier for the ones relevant to you. USSD codes are typically carrier-specific and will differ from one carrier to another. While these are still used by smartphone enthusiasts, USSD codes have largely fallen out of favor among general users because most carriers have their own app/website where most of this information could be easily accessed. They were also helpful in letting you know about the data usage and prepaid balance and to access a whole lot of carrier-specific information. In the past, USSD codes were used to start/stop specific value-added services. This also means that you almost always need to be connected to your carrier for USSD codes to work. USSD stands for Unstructured Supplementary Service Data, and these codes are typically used to communicate between your smartphone and your mobile network operator. So if your phone doesn't respond to a code, don't dwell on it, just move on and find another one. It's important to note that some codes are carrier-specific, so they won't work on all devices. The code entry procedure is very simple and only requires you to bring up your dialer keypad and enter the appropriate number sequence. These codes are updated regularly as new versions of Android software are released, and some manufacturers have their own additional special codes. Both USSD and MMI codes usually begin with an asterisk or a pound symbol/hashtag. While the average user might not even need to know the difference between these two, it is always good to know what the differences are. Generic Secret Codes for Android devicesĪll it takes to use these codes is typing them into the dialer.But if you’re in a hurry, you might as well skip to the part where we talk about specific smartphone codes.
![code blocks for android code blocks for android](https://res.cloudinary.com/practicaldev/image/fetch/s--t3busr5D--/c_imagga_scale,f_auto,fl_progressive,h_420,q_auto,w_1000/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gmvy5lmrgqp6gx5ysqgo.png)
The purpose of this article, therefore, is to create a comprehensive list of these secret codes for Android devices.īefore we start, it might be a good idea to learn about what these codes are and what the differences are between MMI and USSD codes. While mostly not very useful to the average smartphone owner, these hidden codes can be used once in a while just to satiate your curiosity. These codes can be broadly classified into two main categories USSD codes and MMI codes.