|
Could be that Dropbox is cruddy & slow....
Could be that your router is only set to allow a certain number of devices to connect (some routers have insanely low - for my house at least - values set for this restriction...) and what you're seeing is the result of an address conflict.
Could be that where you choose to use your Kindle is being covered by your network and interfered with from a neighbour.
Could be that the antenna on your router has a pattern that involves a dead spot (or nearly dead spot) where you were testing.
Could be a heap of things, you need to work through and find the common pattern - like if dropbox is slow on the kindle, haul yourself to the PC and try it there right there and then while it's slow on the Kindle.
|