Just got a new Phantom 4 Advanced.
As other posts have stated, on startup for first time you have to sign in.
I hit "sign in" and it pops up that Network Unavailable, Check Internet Connection.

I swipe down, go to wifi settings, it states that it is connected, excellent strength, link speed 144 Mbps, frequency 2.4 GHz, and WPA2 PSK security.
I hit "sign in" again and it pops up that Network Unavailable, Check Internet Connection.

I have performed 3 factory resets, It even allowed me to do an update to V01.02.02.00 via my wifi connection and will check to see if it is updated.

This remote has a built-in screen, so not a screen connect issue.
At my wits in.
Any Suggestions?

The DJI serversa are probably down again. These error messages do not always make sense.

Seems to be the issue, based on other posts I have just recently seen.  Trouble connecting for about 8 hours now.

Sorry to hear this, I've forwarded this to the engineers for investigating, we'll keep you updated. Sorry again for the trouble you have been caused.

I have the same issue. I heard good stuff about Phantom 4 advanced this is why bought it. No start in the first day stuck with a continuos beeping  and no luck to get through "UnavailableUnavailblenetwrok error". Can anyone tell me what is going on and what I am doing wrong!

djiuser_jlc5GWL8Bz0Q Posted at 9-20 07:48
I have the same issue. I heard good stuff about Phantom 4 advanced this is why bought it. No start in the first day stuck with a continuos beeping  and no luck to get through "UnavailableUnavailblenetwrok error". Can anyone tell me what is going on and what I am doing wrong!

Same problem for me. Fixed it by connecting the drone to the RC (both small connections, not USB), powering both on, going to Settings-System Settings, then scroll down and hit Backup & Reset, then click on box for SD Card erase also, then click Factory Reset. I then powered both down after it did its thing, restarted both and no more beeping errors!  If I hit update Firmware it goes back to beeping. Bit of a pain in the butt. Thx, Fletch

DJI Diana Posted at 1-13 00:07
Sorry to hear this, I've forwarded this to the engineers for investigating, we'll keep you updated. Sorry again for the trouble you have been caused.

After firmware update I´ve have error "Network Unavailable" for 3 days, what can I do to fix it? I´ve tried with 3 others wifi networks and still persists...

Pls am having thesame issue pls how can I solve it

FIX : https://forum.dji.com/forum.php? ... p;extra=#pid2959881

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