# Bluetooth connection problem

**URL:** <https://community.thunkable.com/t/bluetooth-connection-problem/3073487>\
**Category:** BLE / BlueTooth\
**Created:** [June 25, 2024, 7:56am UTC](https://community.thunkable.com/t/bluetooth-connection-problem/3073487 "2024-06-25T07:56:19Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![polenka](https://avatars.discourse-cdn.com/v4/letter/p/8797f3/32.png) [@polenka](https://community.thunkable.com/u/polenka)\
**Post date:** [July 17, 2024, 5:52pm UTC](https://community.thunkable.com/t/bluetooth-connection-problem/3073487/14 "2024-07-17T17:52:35Z")

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> [@Can't read the characteristic provided error](https://community.thunkable.com/t/cant-read-the-characteristic-provided-error/3008160/3):
>
> Glad this got solved! It looks like you changed to the service UUID. We also see this work sometimes if you change 0000ffe0 to 0000ffe1 and vise-versa.

Thank you so much. I’ll see where the error is in the UUID 🙂

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