I've had some luck resolving this the same way people are (unofficially)
resolving the rampant dropped call problem: Remove the SIM card, either
replace it with a non-working one or boot the phone without a card for
5-7 min, then replace the SIM card...
Lots of users have been successful in getting non-officially supported
devices to work on Visible. I've found that if the device works at
start-up, it'll keep working. At least until another issue pops up such
as dropped called. Those issued can be r...