I had to reset my Kindle Scribe. It took a few attempts before my home's wireless networks appeared. I tried to reregister the device but it was so slow connecting it timed out at the very last stage, verification. After that no wifi network would show at all. I tried setting it up through my phone but the few times that worked the BT connection dropped out after a few seconds. The last dozen reboots neither wifi nor BT seem to be working. I suspect there is something wrong with the internal aerial. Any suggestions?