Phone Bluetooth Server

Phone Bluetooth Server turns your phone into a Bluetooth Classic (RFCOMM / SPP) server. Accept connections from a PC, a serial terminal app or another phone, exchange data and test your devices and programs. It uses Bluetooth Classic, not BLE.

Main features

• Open an SPP server: set the service name and UUID, make the phone visible to other devices for a while

• Every connected device gets its own independent 1:1 message room (session). Devices are never mixed; data goes only to the device you chose

• Send text and HEX, with an optional line ending (LF / CR / CRLF)

• Message splitting for incoming data: after a short pause, by line, or piece by piece

• Echo and auto-reply rules: answer automatically when a received message matches a condition

• Test presets: save the data to send, repeat count, interval, expected answer (equals / contains / starts with) and time limit, run it with one tap and get passed / failed / timed out with TX and RX times

• General example presets included, all editable and removable

• Expert mode: command aliases, macros, packet builder and system log

• Export and restore a backup of the message rooms and logs

• Simple and Expert modes, an illustrated user guide, Korean and English

• Works on the phone without a login

Good for

• Developing and testing Bluetooth Classic (SPP) devices and apps

• Checking the link with a serial module app, a PC or another phone

• Quick answer checks and repeated tests

Please note

• A device connecting for the first time may need Android pairing (a passkey check).

• It uses the Nearby devices permission. Location is not used.

• Communication data and records stay on this phone.

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