P3 Firmware Meaning of "+" sign after FW

[Paul Schulze]

In an article Downgrading firmware on P3P from 1.10.9 to 1.7.6 the statement "If the DJI app shows version numbers like 1.7.6+ (note the plus sign), this means that some modules did not get rolled back as they should have." is made.

Can others confirm this?

I have searched the PhantomPilots site as well as using web search engines and have found no additional comment about this. I may have not used the right search word(s) but I would like to know for sure as when I try to rollback my P3S to 1,5,7 I get 1.5.7+ instead.

I found one article (lost link) which indicated the plus was something else. In most situations, a "+" sign would indicate enhanced or something extra.

 

[GMack]

I saw the + once following 1.60 (Was 1.60+) and the installation of the HDMI module. Some say it means it hasn't yet sync'd up to the DJI server. Dunno. It's gone from mine now.

 

[Paul Schulze]

Server?

 

[troylee]

It because your batery version is latest version..because it happen to me when i buy second battery..when i use it..it show '+'..then i change to use my old battery..the '+' is gone..for now my drone have no problem flying with '+' showing on my fw..its just fine..sorry for my bad english..im from sarawak..

 

[DanMan32]

Which goes back to a module (usually battery, being it is a module in this case) having newer firmware than package.

 

[Paul Schulze]

Is this bad or good or unimportant?

 

[DanMan32]

Not a problem if just the battery.

 

[Roroman13]

Anybody know when the next firmware update for the phantom 4 will be out if there will be one???