# Vibrate block in Device component doesn't work
**URL:** https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183
**Category:** Questions about Thunkable X
**Tags:** design
**Created:** [September 15, 2019, 5:27am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183 "2019-09-15T05:27:15Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@kufirre](https://community.thunkable.com/u/kufirre)
#### Post date: [September 15, 2019, 5:27am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/1 "2019-09-15T05:27:15Z")
Hello friends.
Please I need help. Iโve been trying to make a robot app I built for iOS vibrate when a button is clicked, so I added a vibrate block. when I click the button, nothing happens.
Please find attached a copy of the block
Any help would be much appreciated. Iโm testing my app on an iPhone 6S running iOS version 11.4.1
Thank you
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### Author:  [@kartik14](https://community.thunkable.com/u/kartik14)
#### Post date: [September 15, 2019, 6:41am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/2 "2019-09-15T06:41:23Z")
Hi, @kufirre! ๐
**Welcome to the Community! ๐ ๐**
* * *
> [@kufirre](#):
>
> when I click the button, nothing happens.
It might be that, the `Bluetooth_Low_Energy1 call Transmit` is not Transmitting.
To catch the error, try these blocks -
> **Note:** Please use the **else if** instead of **else** in the if block.
> Thereโs a little problem with **else** going on, hope the **dev. s** are looking over it.
* * *
Hope I helped you! ๐
# Thanks! ๐
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### Author:  [@Kufy](https://community.thunkable.com/u/Kufy)
#### Post date: [September 15, 2019, 8:42am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/3 "2019-09-15T08:42:23Z")
Hi @kartik14
Thanks a lot for your response.
Iโm going to try this as soon as I get back on my computer
Thanks again:slightly\_smiling\_face:
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### Author:  [@kufirre](https://community.thunkable.com/u/kufirre)
#### Post date: [September 15, 2019, 5:34pm UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/4 "2019-09-15T17:34:15Z")
Hi @kartik14
Itโs transmitting OK.
So, I tried to move the vibrate block from where I placed it to the bottom of the โwhen-doโ block and it now works just fine.
Thanks a lot for your help though, youโre too kind.
\*\*\*Please find attached an image of what I did that worked for me (I donโt know why that should be the problem though
 )
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### Author:  [@kartik14](https://community.thunkable.com/u/kartik14)
#### Post date: [September 16, 2019, 1:43am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/5 "2019-09-16T01:43:46Z")
Hi, @kufirre! ๐
* * *
Glad to know, that the problem is solved ๐
So, if I helped you, please mark my above post as Solution โ
, then it will clear this topic from the unsolved problems, moving it to solved problems ๐
* * *
# Thanks! ๐
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### Author:  [@kufirre](https://community.thunkable.com/u/kufirre)
#### Post date: [September 16, 2019, 7:47am UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/6 "2019-09-16T07:47:31Z")
okok. thanks
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### Author:  [@ioannis](https://community.thunkable.com/u/ioannis)
#### Post date: [November 8, 2024, 12:08pm UTC](https://community.thunkable.com/t/vibrate-block-in-device-component-doesnt-work/227183/7 "2024-11-08T12:08:59Z")