Official Support thread for LEM14

-Official Support thread for LEM14 - #361 by G1NT0N1C

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I’ll be honest, as much as your forum seems super helpful, getting to trustlevel 2 seems like a lot of work just to download a firmware file for the LEM14. Is there any way someone can give me a link to the most recent FAW firmware?

Thanks!

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In fact, it’s not so hard. But we are currently discussing whether to lift the download restriction.

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Download area is now available for every member. Please read everything you need to know about the installation beforehand. This was the original reason for requiring Trust Level 2: we wanted to ensure new members had enough time to familiarize themselves with the procedure.

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Is this the stock or the modded faw with double tap support S10Pro International firmware - update from SD Card (No FlashTools) - Suitable for LEM14 2021.06.26

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You’ll find the FAW firmware for the LEM14 (and others) in the download section. And yes, it supports double tap to wake.

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My Lemfo Lem14 watch uses stock ROM, why does it take so long to reboot, and the screen often doesn't respond after turning off when it's turned on, I have to turn the screen off and turn it on several times before it returns to normal, but then it does the same thing again.
the same thing happens to my lemfo lem14 watch.sometimes after restarting it takes hours to work
what is the solution to this problem, because I also experienced it at lemfo lem14

Have you tried a factory reset?

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That’s what I would say as well :+1:

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Yes, I have done a factory reset. But it didn't work and I have to wait for the device to restart which is very long. Same as me, when rebooting it takes a long time, sometimes hours to be successful. Please help.
Can I reflash with an SD card without flashtool, with the same stock firmware that is currently being used? Because my Lemfo Lem14 watch sometimes has no response screen and when I start the device it takes a very long time.

If you don’t have a computer, you can flash the FAW firmware for the LEM14. You’ll find it in the download area. It works without flashtool. Download to storage of your watch (do NOT unzip) and install as local update.
If you want to install the LEMFO firmware you’ll need a PC and the flashtool.

However, I’m afraid your watch’s memory is damaged. In that case, there’s a risk your watch won’t survive.

I tried to re-flash with the same stockrom using the flash tool, after struggling until finally the flash tool showed success. I thought it would change, but it turned out there was no change, when the clock was turned on it was still a long bootloop. I am still waiting for level 2 to try downloading faw and hopefully it can be resolved. Thank you for your help

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If the factory reset did not fix the problem (no need to flash any firmware) then you have very limited options because it seems to be a hardware problem.

Do you have a warranty, or are you selling..? Unfortunately, this product has been out of production for many years now. You may contact Lemfo customer support if you have a proof of purchase that is only a few months old, and ask for a refund. Otherwise, there is no other way to resolve your problem.

Sorry about this, but it is the way it is.

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After I read it, there is a possibility that my watch's eMMC is weak. So even though it has been re-flashed, the watch still takes a long time to bootloop, sometimes it can take hours to enter the menu and the screen problem that sometimes doesn't respond can also be due to a problematic eMMC.
I just bought this watch from a second-hand seller a few days ago. After reading and looking into it, I found out that the problem was probably the eMMC, which caused the watch to take a very long time to bootloop to enter the menu and the screen sometimes took a very long time to respond.

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