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simondankelmann / Bluetooth-LE-Spam

GNU General Public License v3.0
3.54k stars 280 forks source link

Close range #32

Closed xcypher78 closed 6 months ago

xcypher78 commented 7 months ago

Hello, app works but only in close range is possible expand more range ?

Kryczyk commented 7 months ago

I think you'll need an external device or a better phone for this, but I'm not sure

ha2ked commented 7 months ago

It depends on the device there is no way for the software to increase the range

Lhotze commented 7 months ago

It depends on the device there is no way for the software to increase the range

Even if you had root and Magisk access or made a change to the kernel? These were my thoughts on how it might be possible (without having much knowledge of the subject matter).

For example, the app with root access checks the device's own Bluetooth settings on a software basis and rewrites any parameter changes into a Magisk module.Although if the function were actually usable, I wouldn't know what influence that could have on the Bluetooth behavior of the device in general.

simondankelmann commented 7 months ago

It might be possible to send raw packages (tx power bit in the payload could be modified then) through the actual hci devices on a rooted phone using BusyBox or even on system level. But I am not 100% sure about that, however the goal of this app was to make it work on a non rooted phone by just clicking a button.

ha2ked commented 7 months ago

It might be possible to send raw packages (tx power bit in the payload could be modified then) through the actual hci devices on a rooted phone using BusyBox or even on system level. But I am not 100% sure about that, however the goal of this app was to make it work on a non rooted phone by just clicking a button.

It may be a bit of work but maybe if you made a root version of the app it would be greatly appreciated

Lethaldroid commented 7 months ago

The app indeed works in very close range. I have tried it on multiple ios devices and android as well. Literally have to keep them touching each other in order to make popups appear on the other phone

MemeCornucopia commented 7 months ago

It might be possible to send raw packages (tx power bit in the payload could be modified then) through the actual hci devices on a rooted phone using BusyBox or even on system level. But I am not 100% sure about that, however the goal of this app was to make it work on a non rooted phone by just clicking a button.

It may be a bit of work but maybe if you made a root version of the app it would be greatly appreciated

I would appreciate this as well.