firmware rollback

[leedaddy]

hi all im running a black 4 on fw4 but i wish to roll it back to fw3. is there a trick to doing it and wher would i find the link to fw3. tia

 

[flashbac76]

Here you find the answer
http://3drpilots.com/index.php?posts/74687

Enviado desde mi Nexus 5 mediante Tapatalk

 

[leedaddy]

thank you so much finally got it to work after several attempts