This should work if your watch has a pixart chip.
The fact that you only just got it made me think that it should have the Pixart chip.
Only very old version of the LEM P does not have a pixart chip.
So this version is probably fine for you.
The flash tool and drivers are all here on the forum.
The Kospet Prime S thread might have it… Have a look around.
It’s all here waiting to be found 
@pablo11
Thank you soooooo much
My watch is Working now 
@Hassanamin911
Glad to hear that.
Happy to be able to help
General question 
I need to change specific settings for my watch
I need to know how to change the location status
From Allow to Allow all time
In my watch ( Lemfo lemp DM30 1G/16/G )
Check app permissions in Settings.
List all apps and click on each one to set the permission.
It will drain battery quickly so only apply this permission to apps that MUST have it.
Usually allowing access to location “only when app is in use” is good enough.
I use Diabox program on my watch for my diabetic child to read glucose level
This program must be connected with transmitter ( mini Bubbel) this program needs to work activate location All the time but i didn’t find it in watch sittings only allow transmitter disconnected because location is not allowing all time
@pablo11
So, first you enable location services like this
Then you go to the app permissions and set the location permissions for the app - it will look like this
You should also go to the Optimisation app on the watch and disable Clean Task.
You can also go to app and permissions and disable Battery Optimisation for your app.
@pablo11
Thanks for your support
But I don’t find it regarding the first picture
What should I do?
Any solutions guys?
The location on/off control is in Settings under Location.
To make sure the app does not get closed when the screen is off, you need to go to the Optimisation app and disable Clean Task.
All this information is already here in this and the Kospet Prime S thread.
They are the same watch sold by two brand names.
All you need to do is have a look around.
Hope this helps you.
Cheers
Can I ues Kospet Prime S firmware for Lemfo?
@pablo11
Regards,
@Hassanamin911 just curious… Why would you want to?
The answer is no.
If you try it it will kill the watch or just fail.
These are not like MTK watches…
The bootloader is different.
I just want to pair and connect the device
I can’t do it with my watch Only I try other ways to connect transmitter to my watch
I would have thought it uses Bluetooth to connect to the watch @Hassanamin911
Have you turned off the Task Clean app in the Optimisation section on the watch?
You should be able to pair it with BT once you have disabled the Clean Task app.
Which Android version ? I am pretty sure the newer releases doesn’t support less than Android 10. You may be able to get older versions on the alternative repositories…
Of course you also need to have permitted GPS access and what else the app needs, and background permissions and unlimited data.
Edit: I looked up your DM30 watch - looks like you are on Android 9, this may be your problem. I had a similar experience until I got a Android 10 and 11.
Edit: Nope, looks like Android 8 and up still supported, if their support page is up to date. It was probably an Android 7 watch I had the problems with:
Would be a solution to find an older version of the app?
First I need to understand whether it ever worked on this watch, is it a new install or did you have it running for some time ?
