hi i have a problem with N3 GPS

Are you able to reapply the firmware via the Assistant 2? Just to clarify, which Assistant 2 version are you running and could you verify which firmware version you're running? Has restoring to factory settings make any difference?

i reapply firmware few times. no changes. i use assistant 1.0.9-2 and older 1.0.5 - no matter .
with 1.0.9-2 i can only flash with N3_FW_V01.07.00.00.bin

memo.problem Posted at 2017-1-20 22:40
i reapply firmware few times. no changes. i use assistant 1.0.9-2 and older 1.0.5 - no matter .
with 1.0.9-2 i can only flash with N3_FW_V01.07.00.00.bin

Are you able to upload the flight data to the cloud via the Flight Data section of the Assistant 2 software so that we can try to review some of the flights with the issue?

https://www.dropbox.com/s/bf95c71fksgakm6/FLY132.ZIP?dl=0

So, any recomendation? for repairing my N3

so how i can reset GPS module ?..

What is your problem? No GPS at all or not enough satellites?

If you do not see enough satellited, there may be another device disturbing your GPS. Could be a camera or an HDMI cable with unproper shielding,

my GPS seen as GPS FROM A3 , not like GPS FROM N3!

I have exact the same problem.  
Newest firmware V1.7.1.5

How have you solved your problem?