Holy Stone

Have the same "device is in use" error as everyone else, im hoping that another fpv app will work on my holy stone drone, or i might have to return it

Crap! Crashed my Droid Z Play and prevented the wifi from working at all. Had to wipe and reformat my phone. All data was lost! I hate you Holy Stone.

Like most others, this app gave me problems, but then I read the Holy Stone instructions, and it said to download a DIFFERENT app, "Deerc FPV", which works MUCH better. If you're having problems with using the Holy Stone app, then try the Deerc FPV app, like it says in the instructions.

Doesn't work. Think I've been conned by the robbing guys at holystone. Why can't you get an app that WORKS?????? How hard can it be?

Opened app and it cut out mid-flight snapping my drone in half. Time to get drone license and a good quality drone.

Never download this app!!! I tried to use it and it said device in use , the Wi-Fi would not work on My phone at all I tried to completely turn off my phone and in was stuck turning off it wouldn't do any thing I eventually held the power button for a while and it rebooted the first thing I did was uninstall this app

Total s--te doesn't work needs taking off , find me an app that works

App doesn't work. Crashes my Galaxy S8 every time!

App sucks. Trimming is inacurrate. Balance stinks. Save your money

Piece of S#!&!!!

As Mark Garrett says, first of all the manual says to use wifi to connect to HOLYSTONEfvr or something yet all I have is MJX_H_C4005. It connects but keeps saying device in use and nothing works. Very disappointed. I haven't even flown the drone yet, just wanted to see cam quality first. Please fix this and reply back as it's Christmas Day and this gift is useless. Thank you and Merry Christmas. *edit* if I don't hear from you soon to resolve this, the drone is going back as it's useless to me w/o video.

Same problem as the other guys my son trying to use his phone app just says device in use. Please fix asap so we can use it as advertised.

Constantly getting the same "device in use" error that everybody is getting. The app never delivers the camera feed from the drone. I'm returning the quadcopter today. Just disappointing.

Same issue as everyone else. . .

Downloaded app tried it but the same as everyone else get the screen with all the icons and Device in use message. Need to sort this out ASAP.

Look for FVP WiFi this is your drone use camtech fvp software.

Cool

As all other people said.... does not work! I tried Cam Tech FPV sw as well as another suggested.... still not working. I bought this drone because of the camera feature, now I may return it and buy one from USA toys instead. Better construction but without camera for the same price.

Drone itself works great, having a lot of fun with it, but this app is worthless having the exact same problems as everyone else, Crashes phone, says "Device in use!!" Would love to use the camera, so fix please!

No video, locks up and crashes phone and keeps saying"device in use!!"

This app does not work with their product. You must go to their WEBSITE and download the app in order to get the camera to work.

This app doesn't work. You have to download directly from Holy Stone Web and works perfectly. 5 stars for app from Web

Have to return it without getting to turn it on. Fpv software does not work.

Device in use- lame