After making my custom chart with indicators and drawing my S&R levels on 30+ charts i lose them suddenly when i open MT4 app after sometime and all charts reset to the chart which came with the app at first, why is that? it is really annoying and i can't trade like that without these levels, I need a fix please for this issue, thanks guys.
Edit: -it's Iphone 6s Plus
-Didn't happen on lower end android phones!!
Edit: -it's Iphone 6s Plus
-Didn't happen on lower end android phones!!