How to open the back plate of lem 8 to unplug the battery?

how to unplug the battery of lemfo lem 8 ?.. want to flash stock firmware on it…only black screen is appearing on the watch so i dont know if its switched off or not …

thanks

I have the same problem, I would like to know how to replace battery and where to buy a new one.

I havent took one apart but normall when you release back you have to carefully disconnect heart rate cable , look for battery cable and again carefully disconnect . I have done this on other watches :+1:

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Thank you.
Where can I buy a new battery?

You can try aliexpress . Thanks