Micro SD recovery requires knowledge, tiny fingers and a lot of wires.
Extracting data out of a damaged micro SD is the most complex in the recovery field.The whole card is moulded in a polymer and has a micro size.
It looks like this
How we do it?
Since the micro SD is moulded in a black polymer, none of the chips can be accessed.Few problems to solve then.
1. Access the chips and the PCB (Printed circuit board): Result on the right side.
2. Knowing what is what so we can wire and extract data. Requires experience, R&D and as much cases as possible
3. Wire the whole thing up, then extract and decrypt data.