https://github.com/itds-consulting/android-silent-ping-sms

Silent Ping SMS for Android (does not require rooted device)
https://github.com/itds-consulting/android-silent-ping-sms

android sms

Last synced: 7 months ago
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Silent Ping SMS for Android (does not require rooted device)

• Host: GitHub
• URL: https://github.com/itds-consulting/android-silent-ping-sms
• Owner: itds-consulting
• License: gpl-3.0
• Archived: true
• Created: 2016-03-31T09:23:50.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2020-03-07T09:55:33.000Z (over 5 years ago)
• Last Synced: 2024-08-01T19:37:22.438Z (about 1 year ago)
• Topics: android, sms
• Language: Java
• Homepage:
• Size: 197 KB
• Stars: 279
• Watchers: 31
• Forks: 109
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Android Silent SMS Ping

[](https://f-droid.org/app/com.itds.sms.ping) [](https://github.com/itds-consulting/android-silent-ping-sms/releases)

  - Does not require rooted device

  - SMS will not be delivered as standard SMS, target user will receive no visual notification about SMS being received

## Description

  - Payload looks like this: `byte[]{0x0A, 0x06, 0x03, (byte) 0xB0, (byte) 0xAF, (byte) 0x82, 0x03, 0x06, 0x6A, 0x00, 0x05}`

  - Full SMS PDU looks like this: `03050020 01f61fe0c91246066833682000412 06050423f00000 0a0603b0af8203066a0005`

    - Where first segment is SMSC (SMS Center), second is user-defined data SMS, last segment is payload specified in userspace

    - Using this payload, remote mobile station (baseband) will not deliver or correctly process the SMS, will only provide ACK (delivery report)

## Links

  - 3GPP 23.040 (originally GSM 03.40) https://en.wikipedia.org/wiki/GSM_03.40

  - 3GPP 23.038 (originally GSM 03.38) https://en.wikipedia.org/wiki/GSM_03.38

## Build

  - Compile it yourself and install on Android connected device

    - ./gradle clean installDebug

    

## License

   The project is licensed under the [GNU General Public License version 3 (or newer)](https://github.com/itds-consulting/android-silent-ping-sms/blob/master/LICENSE)