Switching on BLE: Device frozen. #95

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opened 2026-10-27 15:38:17 +01:00 by adam · 1 comment
Owner

Describe the bug

Beein in the Contacts screen, having both WiFi and BLE off, tapping on BLE at the top of the screen I get a confirmation dialogue asking

Switch transport

Do you really want to switch the device to BLE?

[ No ] [ Yes ]

I tried to tap on Yes and found the UI frozen:

  • Dialogue does not close,
  • cannot switch to Msgs, Map or Mgmt,
  • cannot switch off display by clicking the trackball.

When I conect USB, no reactions on input via the serial terminal. Device frozen. Reset needed.

After a reset, BLE was on ("blue" mode).

Isse was reproducible. (BLE could be deactivated, but activating again causes freeze again. Tested three times.)

Which device are you using

LilyGO T-Deck Plus

Which Firmware are you using

v0.9.9

Regards!

**Describe the bug** Beein in the `Contacts` screen, having both WiFi and BLE off, tapping on `BLE` at the top of the screen I get a confirmation dialogue asking > ***Switch transport*** > > *Do you really want to switch the device to BLE?* > > *\[ `No` \] \[ `Yes` \]* I tried to tap on `Yes` and found the UI frozen: * Dialogue does not close, * cannot switch to `Msgs`, `Map` or `Mgmt`, * cannot switch off display by clicking the trackball. When I conect USB, no reactions on input via the serial terminal. Device frozen. Reset needed. After a reset, BLE was on ("blue" mode). Isse was reproducible. (BLE could be deactivated, but activating again causes freeze again. Tested three times.) **Which device are you using** LilyGO T-Deck Plus **Which Firmware are you using** v0.9.9 Regards! <!-- github-sync-id:3960117940 -->
adam closed this issue 2026-10-27 15:38:17 +01:00
Author
Owner

fixed in v0.9.10!

fixed in v0.9.10! <!-- github-comment-id:3937833927 -->
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Reference: adam/meshcore#95