This was much needed in bf4. Would like to see ability to customize via mobile device as well.
Agreed! This was actually one of the worst aspects of Battlefield 4 for me. I shouldn’t have to load into a game or Test Range to customize my loadout. It’s HIGHLY inconvenient!
100% Agreed! I do not want to have to go into the test range to change a load out! Or having to do it in game before spawning! When a player loads into a server he should be able to start playing immediately not have to worry about changing his load out!
It was one of the features that BF3 had, but BF4 didn’t that made me do a double take
It was useful in BF3
Please bring this feature back, DICE.
You can login to your bf4 any time on a browser and customize your loadout.
Thirded 
Yeah, in Battlefront you can choose your loadout during a round is loading.
Using battlelog for this on consoles is horrible and it usually just dont work right and switches everything on eweryone on its own.
I agree. I’ve wanted this in BF games for a long time now. It’d be nice if they made it work like Destiny…where you can pretty much enter your “character customization” screen any time…even while the next game is loading, etc.