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Which system do you use? Android, Ubuntu, OOWOW or others?

Android 9

Which version of system do you use? Please provide the version of the system here:

`vim3-android-9-64bit-v240626.img

Please describe your issue below:

Can Khadas vim3 with abdroid 9 is capable of advertising as BLE device, capable of receiving data? If so, is it any different then normal Android apps…? Is there any configuration?

Post a console log of your issue below:


**Delete this line and post your log here.**

@xiong.zhang
Help to check this issue.

Hello, does this require VIM3 to be the master device? The motherboard of VIM3 can only be used as a slave device

HI Zhang,
Thanks much for your time and help.

So, does this mean, I can not connect from multiple cell phones to this device at the same time…?
Basically, I want to run a GATT service on khadas, so cell phones can detect the khadas and connect and send data to it.

Also, to clarify… khadas vim3 can act as peripheral or central device?

Connecting to VIM3 with a mobile phone allows for the transfer of simple file data to VIM3