Hello,
I manually select 100 MB file.
Let me explain you my situation :
I'm not doing tests with this account. I have different accounts which I use. I use testmy.net a lot because I found it very reliable (reason 1) and it is not classic speed test like some other popular apps, it is just file download, single thread which I mostly need (reason 2). I am comparing two systems for one mobile operator, one phone is connected on public/commercial APN and one phone is connected to test APN which has implemented some technology which is speeding up 4G traffic (both DL & UL). Request from MNO is that they need results from comparison of both small and big file size. Big file size is the maximum that is allowed here (200 MB for DL & 100 MB for UL) and small file size is.. well, I found that for 4G, I need to select manually 12 MB if I don't want forwarding to bigger sizes (It will suite me the most if I could take for example 3MB file for DL and 1 MB file for UL, but it's impossible because testmy.net forwards to bigger sizes in order to measure correctly). That's why I choose 100MB for UL. DL is not an issue, it is working perfectly.
I tried to enable Classic Failsafe upload test - and problem is still the same..
It's weird, because it is not happening with other phones. Galaxy Note 4 has 3GB of RAM memory, and I think that should not be a problem.
As for the maximum file size that I don't get crash, it is around 50 MB ~ at 50MB sometimes it crashes, sometimes it doesn't..
What do you think it can be the solution?
And one more thing, about file size, is it possible to somehow limit max. file size for example, 3 MB for DL and 1 MB for UL and to disable forwarding?
Thank you very much for your answers!