Charge 3 Touch Screen Assembly Replacement

crwdns2935421:0crwdne2935421:0 crwdns2935423:0crwdne2935423:0

crwdns2935425:02crwdne2935425:0

crwdns2935419:0crwdne2935419:0

crwdns2936315:0crwdne2936315:0

crwdns2936325:0crwdne2936325:0

crwdns2931653:02crwdne2931653:0

Charge 3 Touch Screen Assembly Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0

Charge 3 Touch Screen Assembly Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0

Charge 3 Touch Screen Assembly Replacement: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

I've performed this on a few Fitbits where the adhesive was worn out enough that with a light amount of prying the touch screen assembly lifts right up
A hairdryer on high should work you may have to use it for longer
Heat the glass screen with heat gun to soften the adhesives
Insert a razor blade between the glass and the body
Keep going around the rim of the display until loose

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0