Android Silent SMS Ping

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)

Compile it yourself and install on Android connected device
- ./gradle clean installDebug