have a Dji Phantom3. Sold it to a close friend. Was working perfect. Now remote wont connect with tablet to show live feed. Remote led beside 4 lights are flashing very fast red/green, led on front of drone is flashing red, but drone still flies. Dji tech support is just terrible. Does not seem like they want to help users, they just want you to send it in. What should i do??

have a Dji Phantom3 advanced. Sold it to a close friend. Was working perfect. Now remote wont connect with tablet to show live feed. Remote led beside 4 lights are flashing very fast red/green, led on front of drone is flashing red, but drone still flies. Dji tech support is just terrible. Does not seem like they want to help users, they just want you to send it in. What should i do??

Did your close friend mess with anything?  Or have you sold it yet?

Nice idea.......double post and twice the help.

What's the current firmware of the RC? It seems that the RC has not been updated to the latest firmware successfully. Please turn on the RC only and update the firmware again.

Also, how did you contact our Support? And what troubleshooting have you tried?  Generally, if the troubleshooting do not work, send it in will be helpful to diagnosis.