Hi Pablo 11, I’m new to the forum I bought a lemfo LEMP it for a few days, I unlocked the developer directory, in the directory I set display to 4k and from that moment the display is no longer responding to the touch controls for which I cannot use the watch, I connected it to the pc via usb and I only see the memory folder of the smartphone. Do you have any ideas to unlock or reset the smartwatch? I read in the forum that you have to flash the smartphone firmware, considering that I have no experience, how should I do? Thanks in advance.
There is no option apart from flashing the factory firmware.
It is not easy.
I will do my best to get the firmware uploaded for you but flashing it is not easy at all.
Sorry.
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thanks for the availability, I await the firmware. I have a question: with which program do I install it on the smartwatch? Thanks
Firmware here - please be careful or your watch will be toast !!
Extract with 7zip…!!
For 4+64GB
For 1+16GB without the Pixart chip
It is vital that you understand how to use it on a Windows computer otherwise you will brick the watch.
Once drivers are installed and you have loaded the firmware into the flash tool program and clicked the flash icon (looks like a “play” button - you need to connect USB cable to the watch, then press and hold the top button on the watch and connect the other end of the usb cable to your computer - while watch is still powered off!!
Flashing will begin immediately and you can release the top button on the watch.
You must be sure not to disturb the connection while it is flashing.
Once it is completed you can close the flash program and disconnect the watch.
Wait for about 30 seconds and then power up the watch. It will take a long time to boot up.
64 version includes tools - 32 version you need to download tools posted below.
How to use SPD Upgrade Tool to install or flash .pac Stock ROM (firmware) (androidmtk.com)
Cheers
Pablo11
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Important - you need to know which firmware you have.
If it has PXT in the name DO NOT flash the firmware I just added above.
This is for non PXT LEM P
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I will upload other versions for 1+16gb and PXT models soon.
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Ok here are the Pixart BT chip versions for LEM P.
Process remains the same as described above
If you have this version of the LEM P you can check your existing FW version and you will see the letters PXT in the name.
For 1+32GB PXT
For 4+64GB PXT
Flash tool and drivers package
pass is 1234
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I will have to fix this G Drive issue with false positive virus warnings.
I think it is preventing downloads.
I will try to fix it today @Vacanziamo.
Please use this thread rather than sending me personal messages.
Cheers
Pablo11
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Updated file added - pass is 1234
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Hello Pablo, for my Lem P 1 + 16GB do I have to download the DM-30-lemp-32-PIX file? The smartwach does not turn off, can I flash? Thanks
No, you need the version that is not pxt because your watch was produced before the PXT chip was used.
This one
And if you read my instructions, you must have the watch powered off and hold the top button down while you connect it to your pc. Otherwise it will just power up.
Make sure you have loaded the correct firmware image in the flash tool and have clicked on the triangle button that looks like a “play” button - before you connect the watch.
To start the flash tool - please look at the link I posted that shows how to use it.
Please understand that you do this at your own risk.
We can’t be responsible if you make any mistakes.
Please be careful 
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FYI - this is one of the reasons why we do not like these unisoc devices.
It is more complex for users who have to flash firmware…
MTK is much more user friendly in this regard.
That said… I hope people learn a lesson and stop playing around with developer options they don’t understand…
I don’t mean to be rude but this is why this situation has occurred.
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As you suggested, I have performed the procedure for turning off the smartwatch but unfortunately it turns on again by itself, so it is impossible for me to flash … I will treasure your suggestions. You were very kind to support me but unfortunately it didn’t help me, thanks anyway for your availability. Greetings
I have tested this myself and so has @SmartWatch_Ticks
It does not power on if you follow the instructions
My advice to you is return it to the seller if you can’t do this.
It’s just not going to get any easier than how I have explained it.
Ask for a refund or replacement
Is Domino the factory that also produces Lemfo Lem 12 / Pro and Lem 15?
No, that is factory called LD.
Where did you buy your LEM P ?
Just LD? on the net I do not find anything with this name
What’s the difference when having the Pixart chip; does it have a better power management system? Also, how can you tell when buying the watch (i.e. from the specifications) if it has or not the Pixart chip? Is it from the bluetooth version (5.0) that you can tell?
Hi, I’m new to this watch (DM30) and I have only had it for a day or two, but I’m already having issues with it. For some reason, I am not getting any notifications on my watch from my phone. When I go into the Connected Devices, it doesn’t show anything connected, but when I go into the Previously Connected Devices, it shows my phone (Xiaomi Redmi Note 8 Pro). When I try to reconnect it, it just flashes and doesn’t connect. When I click on the sprocket, it gives me the Forget button as well as the Connect button in green. Internet Access is set to off for some reason and when I either press Connect or try to toggle the Internet Access, it says Connecting and then just stops. It doesn’t connect.
My phone says it’s connected, and in the GaoFit App, it shows that it’s connected. However, I receive no notifications on the watch.
Sorry if this may have been covered already, but I didn’t see anything about this issue.
Thanks!