P2 Firmware Help phantom funny stuff after update

[speedfight1992]

Hi I've just updated my firmware when I turn it on I am getting four green and a series of fast red light since the update the drain is not fine very good will not go past 20 m before it wants to land also the battery state 80% but the drone battery warning kick in was fine before update

 

[kbviper]

I had all kinds of problems with the latest upgrades, then I downloaded DJI Assistant 2 to my desktop and used it to update my P4, which was showing as still needing an upgrade. No more problems. I will only use DJI A2 to upgrade the drone from now on.

 

[speedfight1992]

thats what im using dji assistant 2 iv tryed a hard reset still get the same lights

 

[kbviper]

Did you restore to factory defaults and then apply upgrade(s)?

 

[speedfight1992]

yes i wiped the fermware using a videoon youtube then added the updates but got the same lights im 4 green fast reds

 

[Rob Levine]

yes i wiped the fermware using a videoon youtube then added the updates but got the same lights im 4 green fast reds

Did you upgrade RC firmware and DJI Go ?

 

[speedfight1992]

I think it had a rc update yes and as for dji go I don't have the app as I don't have Wi-Fi on my drone