https://github.com/timschneeb/samsungservicemodeotp
Generate OTP tokens for Samsung Service Mode to activate hidden debug/dumping features. (*#9900#)
https://github.com/timschneeb/samsungservicemodeotp
factory-mode otp samsung secret-code service-mode
Last synced: about 1 year ago
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Generate OTP tokens for Samsung Service Mode to activate hidden debug/dumping features. (*#9900#)
- Host: GitHub
- URL: https://github.com/timschneeb/samsungservicemodeotp
- Owner: timschneeb
- License: mit
- Created: 2021-10-26T22:33:29.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-03-03T16:31:05.000Z (over 3 years ago)
- Last Synced: 2024-05-21T12:00:02.124Z (about 2 years ago)
- Topics: factory-mode, otp, samsung, secret-code, service-mode
- Language: Java
- Homepage:
- Size: 7.81 KB
- Stars: 32
- Watchers: 5
- Forks: 5
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# SamsungServiceModeOTP
Generate OTP tokens for Samsung Service Mode to activate hidden debug/dumping features
1. Download .jar file: https://github.com/ThePBone/SamsungServiceModeOTP/releases/
2. Access SysDump service mode menu using secret code: `*#9900#`
3. Select any option that requires OTP authentication (i.e. `TCP DUMP START`)
4. Use this program to generate an activation key using the nonce provided by the app (`java -jar SamsungServiceModeOTP.jar `)
5. Insert the generated key into the app and activate the locked features
Note: The generated OTPs expire after a while and are calculated using time and date. Make sure the clock on your computer and phone are accurate and in the same timezone.
Example:
```bash
java -jar SamsungServiceModeOTP.jar yuh0h
```
```
Decrypted one-time password: 2142664100
=> Key verified. OTP expires in 13 minutes.
```