Hi, KW88 users
As I explained in this thread, my KW88 could’nt connect in USB anymore. I made a very very stupid mistake trying to flash a custom rom under TWRP recovery : I cleared all partitions including internal memory before starting the operation…so I erased my custom rom …and my system backup too
My watch is definitively dead because detection under SPFlash Tools (and all other tools with USB connection) is impossible. Maybe it could be flashed with a “China box” but this is too complicated for me (and I’m a total noob with a soldering iron)
I took photos of the victim
for information purpose, thought it could interest technophiles ^^
I show all “gold points” I found on the PCB :
The back of the PCB :
And some parts for those who’d like to know references :
This is the power button cable :
Main screen and tactile screen don’t seem to be removable (?)
Heart rate module
… my kw88 wont charging or turning on. the battery completely drained and its not charging at all 
. its connecting and disconnecting on my computer (windows 10) but never charging … i need someone’s help for my watch 