[SOLVED] Local WiFi speed trouble
EDIT: SOLVED, if you encounter the same problem, use HTTP or FTP protocol, don't use ES Explorer.
I'm experiencing a big trouble with the WiFi of my Z1 C6903. My router is : Freebox V6, WiFi N 2.4GHz maximum. My average speed (at 0 meter of him, for testing) with it, is 2-3.5 Mo/s max with a local transfer (with ES Explorer) like this : Router + Integrated NAS -> Z1, downloads or uploads have the same average speed.
So, for using the Z1 (and other devices..) at the maximum WiFi speed, I've buyed this router : Archer C7 AC1750, WiFi AC 5GHz (with three external 5GHz antenna).
On stock Sony 4.3 rom, i've got (at 0 meter of him) a speed up to 6 Mo/s (4-6 Mo/s is average). On a custom rom (SlimKat V7 for exemple), the speed is even worst (2-3 Mo/s, not stable).
The router cannot be the faulty, because i've tested it with a Macbook Air 2012, connected with WiFi N 5GHz, the speed is 22Mo/s (at 0 meter of the router, of course), and 8-9 Mo/s with 2.4GHz, and i've tested a lot of option on him (WPA2, AES, Channels, etc..).
So, what's the point ? The WiFi of the Z1 is realy crappy or i have a defective Z1 you think ? I'm lost.
Thanks for reading me.