i dont get the unlocks from the story

This is not the problem, dude. 

I would know because I've replayed the mission several times, made all the choices, got all the achievements for those choices, collectibles, and difficulties, and have the screenshots to prove that there's a bug:

I've played several multiplayer matches, and waited more than 9 days but nothing. The assignments popped in-game, but the weapons weren't unlocked in multiplayer and the asignments still appear as locked both on battlelog and in the main menu.

I've deleted my campaign save data several times and did the assignments/campaign over and they unlocked and showed the weapon unlocking in-game during gameplay, but upon checking in the menu, the assignments were still locked. I've repeated this process several times hoping it would eventually work, to no avail. 

I spoke with the EA Support and they said "its a known issue and they're working on it to fix the problem" but didnt gave an ETA for when it might be fixed. This is despite the fact that EA/DICE tech teams have announced several times that they are no longer able to fix such issues in the Soldier Battlelog database system. Likewise, the EA User Support group does not have access to this anymore either, as BF4 support was outsourced few years back and the data access tools are not available to them at all. So they are probably just lying to our faces. 

 I've "unlocked" almost all the Dogtags and Weapons but they did not unlocked for me to use in Multiplayer. 

FIx your broken **bleep** game before continuing to sell it to people, otherwise you'll have a problem on your hands.

I've got the same issue, EA support couldn't help either 

Same. I've played the campaign many times but still can't unlock any weapons, even with EA Play achievements unlocked.

I've completed the BF4 campaign on hard mode, did every ending, and collected all the collectables. I have the "Full Arsenal" achievement on Steam and EA to prove this. However, none of the singleplayer assignments have unlocked on Battlelog or in game and I don't have any of the weapons (P90, M249, Shank, etc.) or dog tags associated them.

It's been about a week since I first finished the campaign. I've played hours of multiplayer after completing the campaign and I've tried replaying the campaign as well. I contacted support and after explaining my issue, they told me to make a forum post.

Hope someone can help.

I have the same issue. When reinstalling the game I noticed that the saved progress restored from the cloud is indeed the one where I unlocked all weapons and dogtags, meaning ea servers have my latest progress saved online but no updates on battelog or unlocks yet.

Hi DavidIsAw350m3,

I've merged your post with the main thread about this problem.

There hasn't been a resolution so far, but it's being investigated. 

I completed all three campaign ending scenarios, earned the achievements, and badges.

First I let the Valkyrie explode, and I earned the badge, achievement, and I believe it even showed that I got the weapon.

I then did the other two endings, got the badge and achievement. I checked my solider and it showed that I still needed to "Make the Final Choice" in order to unlock the weapons. I waited several days for the game to maybe refresh and I would get the weapons, but still nothing.

I went to EA Help support, and I followed the troubleshoot they had me do which was clearing the cache on EA. I did so, reopened the game, and I still did not get the weapons.

Is anyone else having this issue?

Hi Aandyyyyyyy,

I've merged your post with the main one about this issue. This should be where updates will be posted when available. 

I have the same issue. EA says I'm done, but there are no weapons in the game  ☹️

Hello Aandyyyyyyy​,

The EA team is looking into the potential issue. As of now, there is no more information available.