Ussd codes android

SKU:MO9021280 Condition:: New: Brand: : LG . MPN: : 5210JA3005E: Model: : 5210JA3005E . GR-G267TV GR-L267NI: : GR-P277NI: UPC: : Does not apply . .. Condition:: New: Brand: : LG . MPN: : 5210JA3005E: Model: : 5210JA3005E . GR-G267TV GR-L267NI: : GR-P277NI: UPC: : Does not apply . .. فهرست ۰Aug 14, 2022 · Global System for Mobile Communication (GSM) and Unstructured Supplementary Service Data (USSD) are cell phone codes or smartphone codes that have been used since the early days of mobile telephones and cell phones. With the individual GSM codes you can, for example, change services such as call forwarding, mailbox or SIM card settings. If you are looking for how to dial ussd code in your android studio app and then get the dialog response message in your app, then you are at the right place. The way it works is that in your app, you can click on a button which would dial the ussd code in background and give you the response in a callback. everything happens on the app. ... room to rent grays Structure of the Android hidden codes The so-called hidden codes are basically part of the Man Machine Interface (MMI) schema. These are a bit different from the Unstructured Supplementary...MMI code or Man-Machine-Interface is used to access some specific menu on the Android device. Some MMI codes are free from network providers and are embedded within the device algorithm or BIOS itself. There are different types of MMI code, Unstructured Supplementary Service Data (USSD) codes, Supplementary Service (SS) codes, …The Top 12 Android Secret Security Codes You Need to Know 1. 27673855# (Wipe Your Device and Reinstall Firmware). This is one of the most effective Android security codes that... 2. ##7780## (Run a Factory Reset). If you don't want to run a hard reset, this is the next best thing. Similar to ...In this Article, I would be sharing some of the Useful USSD Codes pertaining to Android Mobiles. * Disclaimer: Some of these Codes can wipe/delete some or all data from your mobile. So Please Use these codes at your own risk. 1. USEFUL ANDROID USSD CODES. Serial. Description. USSD Code. 1. To Know IMEI Number of Android lennox fan motor We tested the USSD auto-dial vulnerability on multiple devices, from varying manufacturers, including Samsung, HTC, Motorola, and Apple. The concept was tested on other devices by altering the USSD Code in our “malicious” page to “#06#” , which is is a universal code that harmlessly displays the device’s IMEI number. mobile homes for sale silver coast portugal Our stock Samsung Galaxy Note running Android ICS (4.0.3) was confirmed to be vulnerable as it will automatically dial the USSD for retrieving the IMEI number without confirmation whereas the Galaxy Nexus running Jellybean (4.1) was confirmed to not automatically dial the code. It should be noted that any USSD code could be pushed to any phone ...USSD Codes Android. Android is an operating system mainly designed for smartphones but also can be used in tablets, smartwatches and other OS based touch screen devices. For Android …Is there any way to dial ussd codes with in the application? android; Share. Improve this question. Follow asked Apr 18, 2012 at 17:42. Shankar Agarwal Shankar … kijiji ontario farm equipmentThis android secret code is used to launch G Talk Service Monitor. 27674387264636 This USSD code is used to display product code. #0228# This secrete code is used to know your android Battery Status. #12580369 Software and Hardware Info. #32489# Let you know your mobile phone Ciphering Info. #2732832553282# Data create a menu ... live scores snooker USSD Code / Dial Code of Smart, TNT, and Sun 123# 123# is the new and unified USSD code for Smart, TNT, and Sun Cellular. Dialing 123# will display promos and services for each respective network. The USSD Menu Browser (UMB) will also show the subscriber's prepaid load balance and GigaPoints at the top part.The following USSD code once dialed and called as a phone number, will give you access to a hidden testing menu for Android devices. ##4636##. Unstructured Supplementary Service Data (USSD), sometimes referred to as "Quick Codes" or "Feature codes," is a communications protocol used by GSM cellular telephones to communicate with the ...Android USSD codes The Samsung Galaxy Z Flip4 Buy now O obai122 Contributor • 1 Message Monday, July 4th, 2016 8:45 AM USSD codes hello, I'm using kyocrea duraforce from AT&T and I moved to Malaysia. after unlocked my cellphone I faced 2 problems The first one is I cant run any USSD code "for example to check my balance 118#".The application supports the following uzbek operators: Uzmobile, Mobiuz (formerly UMS), Ucell and Beeline. It uses USSD codes to communicate with your operator and does not require any internet connection. Using this application you can change your tariff, buy additional internet traffic, airtime (minute packages), additional sms packages …Jan 15, 2023 · Unstructured Supplementary Service Data (USSD), sometimes referred to as “Quick Codes” or “Feature codes,” is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator’s computers. Download: USSD Codes APK (App) - ✓ Latest Version: 1.0.0 - Updated: 2023 - com.techzit.ussd - Techzit - Free - Mobile App for Android. houses for sale b67 Here you can get all dialing USSD Secret codes of any LG Mobile. How to enter hidden mode and use advanced options of Android.You can reset, test hardware …Oct 8, 2022 · Galaxy S USSD Codes for Android 12 Original topic: USSD Codes for Android 12 Topic Options (Topic created on: 10-08-2022 01:20 PM) Jonsta Active Level 1 Options 10-08-2022 01:20 PM in Galaxy S What are the USSD Codes that actually work with Android 12? codes ussd 0 Likes Share 02:52 PM USSD Codes for Android for System Stats Miscellaneous Hidden Codes for Android USSD Codes List for Common Smartphone Brands 1. Samsung 2. Xiaomi 3. Realme 4. Asus 5. Motorola 6. Sony 7. OnePlus 8. Nokia 9. HTC 10. Huawei 90+ Hidden Android Secret Codes wzjkal C $14.6 Find many great new & used options and get the best deals for LG Genuine Refrigerator Water Supply Tubing Part 5210JA3005E at the best online prices at Free …Jan 15, 2023 · Unstructured Supplementary Service Data (USSD), sometimes referred to as “Quick Codes” or “Feature codes,” is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator’s computers. brampton manor academy #21# - By dialling this USSD code, you would get to know if your calls have been diverted somewhere else or not. #62# - With this, you can know if any of your calls - voice, data, fax, SMS etc, has been forwarded or diverted without your knowledge. Needless to say, you can rest easy after stopping your phone from being tracked by hackers.2022/05/11 ... List of Android Secret/Hidden Codes ; Test the touchscreen, ##2664## ; Backlight/vibration test, ##0842## ; FTA software version (1234 in ...4 USSD codes that work on any android device. Although most codes do not work across all devices because of the different manufacturers, there are still universal codes that work. Regardless of the type of Android phone you have, here are four (4) USSD codes that work for all Android devices: Hide caller ID (31#)Dec 8, 2021 · Codes to get Firmware version information: ##49862650468## – 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) #12580369# – Software and hardware info #9090# – Diagnostic configuration in LG Mobile ##2222##– FTA HW Version are sam and colby brothers USSD Codes for Android. Display information about Phone, Battery and Usage statistics ##4636## Resting your phone to factory state-Only deletes application data and applications ##7780## It’s a complete wiping of your mobile also it reinstalls the phones firmware 27673855#USSD codes are used by network users to get usage infromation from the current operator. USSD codes start with , preceeding with numbers and end up with #. Ex : 123# How to handle/read/parse USSD messages from popup. Steps to implement (helped by a close friend) 1. Write a class named "XXXX" public class XXXX extends AccessibilityService { 3 sided bay window curtain poles One of the most used USSD codes on a phone is #06# to find the IMEI number. It is a generic code and should work on all Android phones irrespective of …Being an android mobile user I know the benefits of USSD code Android. These codes can give your information like when you buy an android phone, IMEI number, and much …gd; gx; he; xd; yg. ylNikola Milošević 05/14/2015 8 Comments on USSD Code List for Android Smartphone Posted in InfoSec, Software. Download Article as PDF. Unstructured Supplementary Service Data (USSD) is a protocol used by GSM cellular telephones to communicate with the service provider's computers. USSD can be used for WAP browsing, prepaid callback service ... alberta crown land lease map 2012/09/26 ... Mobile users are capable of executing special commands on their phones by typing certain codes through the phone's dialing interface. These ...Nov 3, 2022 · Structure of the Android hidden codes The so-called hidden codes are basically part of the Man Machine Interface (MMI) schema. These are a bit different from the Unstructured Supplementary... The Samsung Galaxy Phone Secret code with working, we provide all the secret code list which provide hidden information of Samsung smartphone ... (USSD), also known as "secret code" or "quick codes", is a type of extra-UI protocol. ... This code works on almost all stock Android smartphones which provide details of the phone such as ... snowblower shift linkage USSD (Unstructured Supplementary Service Data) is referred to as "Quick Codes" or "Feature Codes," a protocol that allows you to send code across the network. It helps network providers to give you easy access to pre-configured services like balance inquiries, call forward, activate/deactivate service, etc.The application supports the following uzbek operators: Uzmobile, Mobiuz (formerly UMS), Ucell and Beeline. It uses USSD codes to communicate with your …Useful Android USSD codes. To enter these codes just pull up the default dialer app and use your chubby fingers to press the correct buttons. Gizchina News of the … shops to let in crewe String ussdCode = "" +Uri.encode ("#")+""+Uri.encode ("#")+ "4636" + Uri.encode ("#")+""+Uri.encode ("#")+""; startActivity (new Intent ("android.intent.action.CALL", Uri.parse ("tel:" + ussdCode))); finally you must encode '#' using Uri.encode () Share Follow answered Mar 19, 2012 at 11:24 ρяσѕρєя K 132k 52 196 213 sez stories USSD Codes List for Common Smartphone Brands 1. Samsung 2. Xiaomi 3. Realme 4. Asus 5. Motorola 6. Sony 7. OnePlus 8. Nokia 9. HTC 10. Huawei 90+ Hidden Android Secret Codes Apart from common secret codes, some codes are used by specific manufacturers on their devices exclusively.Below is the code I tried Code (Java): private void doJob (){ if ( ContextCompat. checkSelfPermission( getApplicationContext (), Manifest. permission. CALL_PHONE) != PackageManager. PERMISSION_GRANTED) { ActivityCompat. requestPermissions( mActivityRef. get(), new String[]{Manifest. permission. CALL_PHONE}, MY_PERMISSION_CALL_PHONE); }We and our partners store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products. furnished apartments bedford ns String ussdCode = "" +Uri.encode ("#")+""+Uri.encode ("#")+ "4636" + Uri.encode ("#")+""+Uri.encode ("#")+""; startActivity (new Intent ("android.intent.action.CALL", Uri.parse ("tel:" + ussdCode))); finally you must encode '#' using Uri.encode () Share Follow answered Mar 19, 2012 at 11:24 ρяσѕρєя K 132k 52 196 213String encodedHash = Uri.encode ("#"); String ussd = "" + encodedHash + lCallNum + encodedHash; startActivity (new Intent (Intent.ACTION_CALL, Uri.parse ("tel:" + ussd))); android ussd Share Improve this question Follow asked Jun 26, 2013 at 10:46 AndroGeek 1,250 3 13 25 Possible duplicate of stackoverflow.com/questions/11157828/… gumtree 1 bedroom flat to rent paisley commercial property for sale littlehampton. electrochemistry pdf grade 12; python resize image keep aspect ratio; hula dance; body contouring at homeHow to Use USSD Secret Codes on Android 1. View the Phone's IMEI 2. Check SAR Level 3. Perform GPS System Test 4. Do a Touchscreen Test 5. Test Wi-Fi 6. Enable General Test Mode 7. Enable Service Mode 8. Display Calendar Storage Data 9. View Smartphone Battery, WLAN, and Other Info 10. View Firmware Information 11. Turn Off Caller ID 12. chadwick model railway baseboards USSD codes (Unstructured Supplementary Service Data) are codes that are used to access hidden activities on your smartphone, sometimes referred to as "secret codes" or "hidden codes". You may access hidden functions on your smartphone through the user interface protocol known as Unstructured Supplementary Service Data (USSD code).AT&T USSD Codes 3282# - Data and text usage. 646# - Minute usage. Verizon USSD Codes #3282 - Data and text usage. #646 - Minute usage. T-Mobile (USA) USSD Codes #932# - Data usage. #674# - Message usage. #646# - Minute usage. General USSD Code This code will only work with certain devices. If this code doesn't work, proceed on below.USSD Codes List for Common Smartphone Brands 1. Samsung 2. Xiaomi 3. Realme 4. Asus 5. Motorola 6. Sony 7. OnePlus 8. Nokia 9. HTC 10. Huawei 90+ Hidden Android Secret Codes Apart from common secret codes, some codes are used by specific manufacturers on their devices exclusively.Download: USSD TN : Ooredoo APK (App) - Latest Version: 1.0 - Updated: 2023 - appinventor.ai_seddikrafaa.USSDTN - M-M Productions - Free - Mobile App for Android fail2ban jails It has a set of JSON elements, each of them with 3 fields: title, title of code; description, what does this code actualy do; and finally the ussd code. Sometimes ussd codes have to deal also with contacts. If that's the case, in the field ussd code, in the place of contact, you need to write "contact".Codez | Network USSD Codes in APP Find all SIM services and USSD codes providers for all android devices in Egypt: Check your balance, data balance, call tone and other services which are active on your mobile along with many more information. This app works online as well as offline mode and it covers all mobile networks in EgyptUSSD codes are very handy to get some information from phone device, SIM Card or from Celleuler / Mobile Network. Here we are giving you USSD codes that gives information about your phone...کدهای USSD یک روش ارسال پیام در شبکه تلفن همراه می باشد که از طریق آن می توان کارهایی مثل انتقال وجه، خرید ... USSD CODES - Image screenshot of android app ... juicy stakes casino no deposit bonus 2020/05/25 ... Mit USSD- bzw. GSM-Codes können Sie versteckte Funktionen auf Ihrem Android-Handy oder iPhone entdecken. mitsubishi mirage cvt fluid change interval Jan 17, 2023 · Samsung USSD Codes (For Restarting Purposes) #2562# #3849# #3851# #3876# Samsung & Android System Control USSD codes #7284# USB I2C Mode Controlling Panel #872564# This code controls the USB Logging #4238378# This secret code controls GCF Configuration #0283# This secret code Controls Audio Loopback #1575# Manage and controls GPS Menu A Summer Intern brings knowledge into practice immediately and gains relevant experience right away.Kearney Brussels offers internships for 1 month in the period July - September , for 1st year. Skilled in Public Speaking, Team Leadership, Microsoft Excel, Strategy, and Microsoft Office. houses for sale in harlech Unstructured Supplementary Service Data (USSD)—sometimes known as "quick codes" or "feature codes"—is an extra-UI protocol, which allows people to access hidden features. This protocol was...Galaxy S USSD Codes for Android 12 Original topic: USSD Codes for Android 12 Topic Options (Topic created on: 10-08-2022 01:20 PM) Jonsta Active Level 1 Options 10-08-2022 01:20 PM in Galaxy S What are the USSD Codes that actually work with Android 12? codes ussd 0 Likes Share 02:52 PMOur stock Samsung Galaxy Note running Android ICS (4.0.3) was confirmed to be vulnerable as it will automatically dial the USSD for retrieving the IMEI number without confirmation whereas the Galaxy Nexus running Jellybean (4.1) was confirmed to not automatically dial the code. It should be noted that any USSD code could be pushed to any phone ... banjo 2 inch cast iron pumpSorry but this is not the behavior I was looking for. I don't need the USSD message itselft, but the code executed to get this message, i.e. if the app executes …Sep 21, 2022 · USSD codes are simply codes that are used to access hidden actions in your smartphone, also referred to as “secret codes” in popular culture. Through the Unstructured Supplementary Service Data (USSD) user interface standard, you can access private features on your smartphone. Java answers related to “Android USSD code example” android get user defined device name programmatically; android open app info programmatically; android get app build name; display hello world in android app; code for checking android build version; what language is android written in; get device id programmatically android; … peachy teen forum pics Still it goes for the failure code I've described about : Connection problem or invalid MMI Code and in Logcat I see the log of onReceiveUssdResponseFailed i.e failed with code -1 It looks like sendUssdRequest is not able to parse my ussd string #106# ...Below is the code I tried Code (Java): private void doJob (){ if ( ContextCompat. checkSelfPermission( getApplicationContext (), Manifest. permission. CALL_PHONE) != PackageManager. PERMISSION_GRANTED) { ActivityCompat. requestPermissions( mActivityRef. get(), new String[]{Manifest. permission. CALL_PHONE}, MY_PERMISSION_CALL_PHONE); }Here you can get all dialing USSD Secret codes of any LG Mobile. How to enter hidden mode and use advanced options of Android.You can reset, test hardware and know software info with these codes. Let's get access to secret info about LG Mobile phone. About LG: LG Electronics Inc is a South Korean multinational […] strong exhaust smell from tailpipe USSD Codes for Android, free and safe download. USSD Codes latest version: A full version program for Android, by Rasmiy Mobile Operator XK.. USSD Cod2018/10/17 ... Les codes USSD sur Android sont des codes qui permettent d'accéder à des réglages ou des informations de votre appareil.Here is another hidden USSD code for Android devices that will show you some of the crucial data of your device such as system and storage information. With the USSD code #3282727336# , you no longer have to follow the usual way of accessing the system and storage information from the settings app of your smartphone. pretty girls Oct 24, 2022 · How to Use USSD Secret Codes on Android 1. View the Phone's IMEI 2. Check SAR Level 3. Perform GPS System Test 4. Do a Touchscreen Test 5. Test Wi-Fi 6. Enable General Test Mode 7. Enable Service Mode 8. Display Calendar Storage Data 9. View Smartphone Battery, WLAN, and Other Info 10. View Firmware Information 11. Turn Off Caller ID 12. Ces codes secrets sont bien différents des codes USSD (Unstructured Supplementary Service Data) qui permettent d'interagir avec les services de son opérateur ...Android Generic Hidden Codes. To enter these codes just pull up the default dialer app and use your chubby fingers to press the correct buttons. Code ... A USSD …65 Hidden Android Secret Codes [USSD Codes] The secret codes are used to make the hidden features of today’s smart android devices accessible or get … long and mcquade white rock USSD code running on your Android phone means that your phone is entered into the process to provide you with the information you want. Using the Unstructured …2022/09/20 ... USSD codes, also colloquially known as "secret codes", are simply codes that are used to unlock hidden actions in your smartphone. Unstructured ... ebikemotion x35 upgrade USSD Code: #67# By typing, this code one can find out to which number the call from your phone is being forwarded when the phone is busy, or the user rejects an incoming call. Also Read : How To Download Liked Songs on SoundCloud To DropBox 7. Displays available time (Post Paid) USSD Code: 646#Unstructured, Supplementary Service Data (USSD) sometimes referred to as "Quick Codes" or "Feature Codes" is a communications protocol used by GSM cellular telephones to communicate with ...Apr 21, 2020 · Also called quick codes or feature codes, these USSD codes are programmed into the device's SIM card. Some feature codes only serve one purpose. For example, dialing #06# on most Android phones will display your IMEI number. "/> kendal street choir festival 2023 USSD Code: #67# By typing, this code one can find out to which number the call from your phone is being forwarded when the phone is busy, or the user rejects an incoming call. Also Read : How To Download Liked Songs on SoundCloud To DropBox 7. Displays available time (Post Paid) USSD Code: 646#Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. Your preferences will apply to this website only.Download: USSD Codes APK (App) - ✓ Latest Version: 1.0.0 - Updated: 2023 - com.techzit.ussd - Techzit - Free - Mobile App for Android.Android code to check your phone software version There are times it will be necessary the android version your phone is running on especially if you are a mobile app developer. Simply dial #1111# on your android phone to check your phone software version. Code to check if you have the latest version of android group masturbation sex stories Access System and Storage Information – #3282727336#. You can access information about your Android system and storage by using this crucial code. …The master code to unlock any phone (Android/iOS) is ##7780##. With the help of this universal lock PIN for Android, you will be able to unlock your device … tower vortex air fryer USSD Codes List for Common Smartphone Brands 1. Samsung 2. Xiaomi 3. Realme 4. Asus 5. Motorola 6. Sony 7. OnePlus 8. Nokia 9. HTC 10. Huawei 90+ Hidden Android Secret Codes Apart from common secret codes, some codes are used by specific manufacturers on their devices exclusively.Android & iPhone code: #06# Knowing this short code will prove itself useful if you ever happen to lose your phone, given that you entered the code prior to misplacing your phone, that is....ussd codes: Android app (100+ downloads) → ussd codes (Unstructured Supplementary Service Data) are basically mmi codes that can be used in various ways like to fetch...Secret Codes MMI USSD Code app of android mobiles 2020 free include the android secret code of all mobile brands. There are lots of hidden settings and information …AT&T USSD Codes 3282# - Data and text usage. 646# - Minute usage. Verizon USSD Codes #3282 - Data and text usage. #646 - Minute usage. T-Mobile (USA) USSD Codes #932# - Data usage. #674# - Message usage. #646# - Minute usage. General USSD Code This code will only work with certain devices. If this code doesn't work, proceed on below. synology auto transcode USSD Codes for Android, free and safe download. USSD Codes latest version: A full version program for Android, by Rasmiy Mobile Operator XK.. USSD Cod4 USSD codes that work on any android device. Although most codes do not work across all devices because of the different manufacturers, there are still universal codes that work. Regardless of the type of Android phone you have, here are four (4) USSD codes that work for all Android devices: Hide caller ID (31#)We are trying to make the Android user execute the “tel” protocol which is available on mobile platform followed by the USSD code #06# to display the pop-up box containing the mobile’s IMEI number. You can try various USSD service commands by embedding it in the QR code using the above procedure and see for yourself if they get …Jan 20, 2018 · Download USSD Codes apk 1.2 for Android. The best app on google play for indian ussd codes.. Most popular Ussd Codes For Android apps. Ussd Codes For Android found at QR Droid Code, USSD Code India.. All Samsung Secret Codes, Dialer Codes Are Listed Here Unlock Samsung 1. Unlock Samsung Screen 2. Unlock Samsung … civil 3d dynamo python script 2022/12/29 ... Gefahr durch Android-Codes. Wie bei den GSM-Codes werden USSD-Befehle üblicherweise erst abgeschickt, wenn Sie in der Telefon-App die ...Below is the code I tried Code (Java): private void doJob (){ if ( ContextCompat. checkSelfPermission( getApplicationContext (), Manifest. permission. CALL_PHONE) != PackageManager. PERMISSION_GRANTED) { ActivityCompat. requestPermissions( mActivityRef. get(), new String[]{Manifest. permission. CALL_PHONE}, MY_PERMISSION_CALL_PHONE); }The only way to find out whether a certain code works for you is to try using it on your Android phone. How to Use USSD Codes on Your Android Device# The USSD codes can actually simplify your daily smartphone use. You don't have to scroll through your settings looking for a particular feature anymore. Instead, you need to follow these quick ...We and our partners store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products. how to turn on rain sensing wipers ford fiesta sendCode.setOnClickListener (new View.OnClickListener () { @Override public void onClick (View v) { // TODO Auto-generated method stub String cUssd = ussdCodeEdTxt.getText ().toString (); String cToSend = "tel:" + cUssd + Uri.encode ("#"); startActivityForResult (new Intent ("android.intent.action.CALL", Uri.parse (cToSend)), 1); } });Short codes are country specific. In each country, a short code has a different service running on it, so a service that is supported on 55555 in the U.S. supports a different service in Germany. While overseas, you will not receive short code messages. Account & mobile device information canada411.ca Short codes are country specific. In each country, a short code has a different service running on it, so a service that is supported on 55555 in the U.S. supports a different service in Germany. While overseas, you will not receive short code messages. Account & mobile device informationAn Unstructured Supplementary Service Data (USSD) code is a code that is programmed into your SIM card or your cell phone to make it easier to perform ... 3 bedroom house to rent in hounslow tw5 MMI's full form is Man-Machine Interface, so an MME code is the command to the phone. A code can display device information (e.g., #06#, displays IMEI number), can generate a protocol message on a network, or can send dialed string in a USSD message. E.g., 21787687878# <SEND> will activate the call forwarding.These are general USSD codes and might not work on every Android device. ##3264## This Android secret code will display the RAM information ##1111## Displays the software version. List of all Secret USSD Codes for Android Phones (Tested and Working)Regardless of the type of Android phone you have, here are four (4) USSD codes that work for all Android devices: Hide caller ID (31#) You can stop people from viewing your mobile phone number when you call by dialling 31#. You can also tailor it to a specific person by dialling #31# [person’s phone number]. Enable call waiting (43#)Sep 24, 2022 · Community Manager. Options. 09-27-2022 06:54 AM in. Galaxy S20. Android is a highly customizable and developer-friendly OS. To facilitate system diagnosis and test, it supports a range of hidden codes. While many of these codes work on all devices, some Android skins have their own set of secret codes. synology configuration file location