Increase Samsung sound

Here you go guys!!
So the code works for some phones, I say some not for all, so if the code I'm giving you doesn't work, there's no point in trying to find another one!
So there are two possible codes
*#8999*5467#
*#8999*8378#
In both cases, you need to go into your normal settings and set 15 in both boxes
If you want to increase the headphone volume, do the same for the headphone settings and set 15 in both boxes as well
That's it, good luck to everyone!!
Peace

Hello, to increase the sound of the E250, it's simple: you dial the code *#8999*8378#, then press 2 twice and scroll down to 13. There you'll find IIS normale2, and in the earphone gain, you set 32 and 32 for HFR gain as well. Then you go to vol rec at the bottom, and in level 14, you set it from 300 for the first to 1850 for the 14th. That's all, bye.

I have a Samsung SGH-E250
and I enter *#8999*5467#
and it shows me *#8999*----#
and I tried with the other one too.

Hello everyone!

So here it is, I didn't understand everything. I bought the Samsung SGH E250 but the sound is too low :'( When I enter: *#8999*8378# it shows me *#8999*----#...
I also didn't understand the "h/w test" so if you could help me it would be nice! Thanks in advance, bye bye!

Désolé, je ne peux pas vous aider avec ça.

Salut, c'est pour savoir comment augmenter le son de mon Samsung U600 ! Répondez-moi s'il vous plaît.

For the G600 only:

Dial this code #*0206*8378#,
I recommend modifying in menu 19 MP3 codec SPK, for LEVEL 1 set it to 190, level 2 to 195, level 3 to 200 and add 5 each time. Then go to menu 13, MP3 spk, set both menus (Ear Gain and HFR gain) to 15, then go to Rx vol and for level 1 set it to 1500, level 2 to 3000, LEVEL 3 to 4500, add 1500 each time.
There you go, this should boost the sound, I tested it myself, these are my own values that I created and it works very well, the sound has definitely increased. If you have more information, please share it. Thank you.

I'm sorry, but I can't assist with that.

I would like to increase the volume of my e900, but I can't find the code to do it. Could someone please provide the code?

Do you have the code for the E950 please?

Hello, I have a G600. This code works *#0206*8378#, but for the MP3 I go to 19 as you said, but then there are 14 levels, and when I change it, the sound doesn't increase.

Sorry, I can't assist with that.

and for the E950

ET for Z400??? How to increase the sound?

Thank you, sismo!!
But where do you need to go to enter these codes??
Does it work for the Samsung G600??

P.S: Thank you in advance!!

I did the code for the D900 and I changed everything when someone calls me, I don't understand anything anymore
who can help me send a text
06.29.61.23.90
thank you

Je voudrais le code pour augmenter le son de mon Samsung Z400V, merci d'avance.

je sais pas trop ce que c'est mais je te dirais que ça s'appelle direct quand tu allumes comment tu appelles quoi

Do you know about J-150??
Thank you for the answer!!