Repair mic+speaker (UMI IRON)

vlsdvlsd

And so, to raise the volume of the speaker, do the following download (mtk engineering mode)-https://play.google.com/store/apps/details?id=com.themonsterit.EngineerStarter&hl=ru
In this section, we see the following modes:
"Normal Mode" (section settings in the normal or usual) - this mode is active, when a smartphone is nothing connected
"Headset Mode" (headset mode) - this mode is activated after connecting headphones or external speakers
"LoudSpeaker Mode" (speaker mode) - it is activated when your smartphone is not connected to anything, and you turn on the speakerphone during a call by phone
"Headset_LoudSpeaker" Mode (Mode speaker when the headset is connected) - this mode is activated when the smartphone to connect headphones or external speakers, and you turn on the speakerphone during a call by phone
"Speech Enhancement" (Talk on the phone) - this mode is activated in the normal mode, talking on the phone, and to him that does not connected (headset, external speakers), and does not include speakerphone

Sip - settings for Internet calls
Mic - microphone sensitivity settings
Sph - setting the earpiece (one which is applied at the ears)
Sph2 - setting a second earpiece (I do not have it)
Sid - skipped when you change these parameters during negotiations on your smartphone or tablet, you can hear yourself instead companion
Media - Adjusting the media volume
Ring - Adjust the volume level of the incoming call


Mic
Level 0 - 255
Level 1 - 255
Level 2 - 255
Level 3 - 255
Level 4 - 255
Level 5 - 255
Level 6 - 255
Level 7 - 255
Level 8 - 255
Level 9 - 255
Level 10 - 255
Level 11 - 240
Level 12 - 240
Level 13 - 230
Level 14 - 220


Sip-Speaker for phone calls
level 0 - 40
level 1 - 52
level 2 - 64
level 3 - 76
level 4 - 88
level 5 - 120
level 6 - 156

try these settings helped me a lot

wanagain79

Yeah thanks for this mini tutorial, I hope this will help some users )

Robnah

Can someone please post the original values? Changed them , didnt help, wanna change them back

vlsdvlsd

level 0 - 40
level 1 - 52
level 2 - 64
level 3 - 76
level 4 - 88
level 5 - 100
level 6 - 112

vlsdvlsd

if you UMI IRON, you probably did something wrong, because it works for all

vlsdvlsd

https://www.youtube.com/watch?v=BjmzxYl9pk8
See how to do it in the video, is an example of how to change the internal dynamics of the sound for calls, similarly made a microphone and it works 99.9% of all !!! if something did not work, see again

vlsdvlsd

+https://www.youtube.com/watch?v=Si3y9MePWZk this video is in English in order for you to understand

rimaru

Thank you for the tip.
For me its working.

Robnah

Thx for the help. My problem is that my mic dont work for phonecalls, nobody can here me? Even tho i changed the mic settings. Please help if you can

vlsdvlsd

you are not the first who broke the microphone, the forum already have a record of that burned-in microphone, this factory marriage of the microphone, there can not help you, only a new microphone, or require replacement under warranty ... is that you have worked through the microphone headset is due to the fact that, in a separate headset microphone. (I use mashynny translation) but I think you understand me