Hidden Android Secret Codes
When a smartphone is manufactured, it has to undergo several tests and analyses. But testing every feature would be time-consuming. Therefore, secret codes for Android were introduced. These codes are not hidden, but they are lesser-known to the users. Unstructured Supplementary Service Data or USSD is a protocol that generates a query upon our request to the service providers and provides us with the desired information. In this article, we have compiled a comprehensive USSD codes list & tricks for the most common mobile phone manufacturers such as Samsung, Xiaomi, Realme and many more!
90 多个隐藏的 Android 密码
除了 common secret codes, some codes are used by specific manufacturers on their devices exclusively.
- USSD代码 provide various details about the device and also perform specific tasks. USSD codes can be used in all cellular networks and do not require connecting to the Internet.
- Man-Machine Interface i.e. 人机界面代码 are used to provide information such as IMEI number, hidden menu, and such.
请注意: You must be careful because some of these codes might cause data loss and/or perform a factory reset of your Android phone. In addition, some of these may or may not work anymore.
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Most Popular Mobile Phone USSD Codes and Tricks List
Given below is the list of common mobile phone codes and tricks to retrieve information about your Android device:
拨号代码 | 课程描述 |
*#0228# | Shows Battery Status |
*#*#*#*#4636 | Shows Phone, Battery, and Usage statistics |
*#*#*#*#2663 | 显示触摸屏版本 |
*#06# | Displays IMEI number |
*#07# | Displays Specific Absorption Rate (SAR) value |
*#*#*#*#225 | Displays calendar storage information |
*#*#*#*#426 | Displays diagnostics page for Firebase Cloud Messaging (FCM) |
*#*#*#*#759 | Displays the installation data of RLZ Debug UI with Unique Device ID and other applications |
*#*#*#*#3264 | Shows RAM version |
*#*#*#*#34971539 | Shows Camera information |
*#*#232337#*# | 显示蓝牙设备地址 |
*#*#4986 * 2650468#*#* | Shows PDA, phone, hardware, RF Call date firmware info |
*#*#*#*#1234 | Shows PDA and Phone firmware info |
*#*#*#*#1111 | Shows FTA software version |
*#*#*#*#2222 | Shows FTA hardware version |
*#*#*#*#44336 | Shows Build time and change list number |
另请参阅: 5 个最佳 Android 设备 IP 地址隐藏器应用程序
Common Secret Code for Android for Testing
Read below the list of common hidden codes for Android to perform various tests:
拨号代码 | 课程描述 |
*#*#*#*#1472365 | For a quick GPS test |
*#*#*#*#1575 | A Different type of GPS test |
*#*#*#*#232339 | Wireless Lan Tests |
*#*#*#*#526 | Wireless Lan Tests |
*#*#*#*#2664 | 触摸屏测试 |
##778(+通话) | Brings up EPST menu |
*#*#*#*#0283 | 数据包环回测试 |
*#*#0 *#*#* | 液晶测试 |
*#*#*#*#0673 | Audio test 1 |
*#*#*#*#0289 | Audio test 2 |
*#*#*#*#0842 | 振动和背光测试 |
*#*#*#*#0588 | 接近传感器测试 |
*#*#*#*#232331 | 蓝牙测试 |
*#*#*#*#7262626 | 现场试验 |
*#3214789650 *# | GPS测试模式 |
*#0782 *# | Real-time clock test |
*#*#*#*#197328640 | Enabling test mode for service activity |
*#32489 *# | Ciphering Info |
Common Secret Code for Android for Network Configurations
Listed below are common hidden Android secret codes for Android smartphones for network info and settings:
拨号代码 | 课程描述 |
*#*#*#*#232338 | Displays Wi-Fi Mac-address |
*#2263# | 射频频段选择 |
* 7465625 * 638 *# | Configure network lock MCC/MNC |
#7465625*638*# | Insert network lock keycode |
* 7465625 * 782 *# | Configure Network Lock NSP |
#7465625*782*# | Insert partial network lock keycode |
* 7465625 * 77 *# | Insert network lock keycode SP |
#7465625*77*# | Insert operator lock keycode |
* 7465625 * 27 *# | Insert network lock keycode NSP/CP |
#7465625*27*# | Insert content provider keycode |
*#7465625# | View phone lock status |
*#528# | WLAN engineering mode |
另请参阅: 适用于 Android 的最佳 15 个免费圣诞动态壁纸应用程序
USSD Codes for Android for System Stats
This list of USSD codes for Android has to be used with caution as these will cause permanent changes such as dumping of data or factory reset.
拨号代码 | 课程描述 |
* 2767 * 3855# | Reinstalls the firmware of the phone and deletes all your data |
*#*#*#*#7780 | Factory Reset (Deletes apps and app data) |
*#*#273283 * 255 * 663282 *#*#* | All your media files will be quickly backed up |
*#8736364# | OTA update menu |
*#746# | Debug dump menu |
*#9900# | System dump mode |
*#03# | NAND flash serial number |
*#3282 * 727336 *# | Data usage status |
*#273283 * 255 * 3282 *# | Data creation menu |
*#745# | Radio interface layer dump menu |
Miscellaneous Hidden Codes for Android
Below is the list of miscellaneous secret codes available for Android smartphones:
拨号代码 | 课程描述 |
*#*#*#*#8351 | Enables voice dialing logging mode |
*#*#*#*#8350 | Disables voice dialing logging mode |
*#*#*#*#8255 | 用于 Google Talk 服务监控 |
*#7284# | USB 12C mode control |
*#872564# | USB logging control |
** 05 ***# | Emergency dial screen executed to unlock PUK code |
*#*#*#*#7594 | Changes power button a direct power off by enabling the code |
*#9090# | 诊断配置 |
另请参阅: 9 个最佳有趣的照片效果应用程序
USSD Codes List for Common Smartphone Brands
A few USSD codes are manufacturer-specific and thus, can be used only in phone models developed by that particular Android phone manufacturer.
1。 三星
拨号代码 | 课程描述 |
*#0 *# | Access diagnostics |
*#011# | Network details and serving cell information |
*#0808# | USB设置 |
*#2683662# | Service mode (Advanced) |
*#1234# | Software version/Model details |
*#2663# | TSP firmware update (General) |
*#7353# | Quick test menu |
2。 小蜜
拨号代码 | 课程描述 |
*#*#*#*#64663 | Access Test Menu |
3. 真我
拨号代码 | 课程描述 |
*#800# | Feedback menu |
*#888# | 硬件修订 |
*#6776# | 软件版本 |
4。 华硕
拨号代码 | 课程描述 |
*#07# | 监管标签 |
.12345+= (In calculator) | Open Engineering Mode |
5。 摩托罗拉
拨号代码 | 课程描述 |
*#07# | 管制标签 |
## 7764726 | Hidden Motorola Droid menu |
*#*#*#*#2486 | Open engineering mode |
6。 索尼
拨号代码 | 课程描述 |
*#07# | 认证详情 |
*#*#*#*#73788423 | Access service menu |
7。 万普拉斯
拨号代码 | 课程描述 |
*#66# | Encrypted IMEI |
*#888# | Engineer mode–Displays PCB number |
*#1234# | 软件版本 |
1+= (In stock calculator app) | Displays NEVER SETTLE on the calculator app |
*#*#*#*#2947322243 | Wipes internal memory |
8。 诺基亚
Dialer Code | 课程描述 |
*#*#*#*#372733 | 打开服务菜单 |
9。 HTC
拨号代码 | 课程描述 |
*#*#*#*#3424 | HTC Test Program |
786 ### | Reverse Logistics Support |
3282 ### | EPST menu |
3424 ### | 诊断模式 |
33284 ### | 现场试验 |
8626337 ### | Launch Vocoder |
*#*#*#*#4636 | HTC info menu |
10。 华为
拨号代码 | 课程描述 |
*#*#*#*#2846579 | 项目菜单 |
*#*#273282 * 255 * 663282 *#*#* | Backup all media files |
*#301279# | HSDPA/HSUPA control menu |
常见问题解答(FAQ)
Q1. Are all secret codes common for all Android versions?
答。 The USSD codes mentioned in the beginning of the article are common for all Android versions. However, there are a few codes that are limited to certain versions and manufacturers that have been listed separately.
Q2. How to enter USSD codes on an Android device?
答。 打开 电话拨号器 应用程式和 type the USSD code. The code will then generate the necessary information or perform the desired function as it is supposed to.
Q3. How to know that the codes are working on my device?
答。 To see if the code is working on your phone, you need to enter the code in the phone dialer app. If the required information is provided or an action is performed, then the code is working on your device. If nothing happens, then the code won’t work. Refer to the Android phone manufacturer code list given above for specific USSD codes.
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We hope this article enlightened you on hidden Android secret codes and tricks for most popular Android smartphone manufacturers. Keep visiting our page for more cool tips & tricks and leave your comments below.