whether it's demo unit or used unit.

Seller had inform it's used and already had send to you

It's your own responsibility to check the item at the time when you received it. And you also had agree for the rm100 compensation for demo unit

Not after 1 month plus, then only say missing screw

You can say it's seller fault, seller also can say it's yr fault.

The missing screw issue, no one can justify on it.

You just need to take this as lesson that you should check your item carefully.

the buyer why not request for photo, if he so insist on want the photo of the item.

Now only you mention why don't have the picture of the back lens.

You know it's standard, then you should ask.


Not wait after got problem, only ask.

Each people have diff style or thinking. Your way does not mean other people need to follow. Your standard does not mean it's match the standard also.

I don't think anyone is so silly to remove the screw or nothing to do.

The seller sell to you, courier to you.

It's your own responsibility to inspect the item at that time. It's your own fault for not inspecting, can't blame people for that.