Hi!
I have two SGP321 with original firmware, one of them is perfectly working but the other one has no speaker sound (with headphones works fine)
I have tried to put the 'no sound' main PCB on the working one but still no speaker sound so I think there is some trouble with the main PCB, anybody knows how the PCB handles this and how to fix it?
Thanks!
Related
I racently bought a Marshall Minor earphones but it doesn't fully work with my xperia neo. I cant use the mic. Is there any way to fix it
The earphones themselves should work just fine, just not the mic and that's because for a phone a mic isn't just a mic, it has to have the software and settings necessary to control that mic but phones only have the settings for their mics to work. It's not that same as a computer where you can just stick in any old mic and and it will work. A phone has to know that your earphones actually have a mic and since it doesn't know these earphones it doesn't know there's a mic there and you can't tell it there is one.
Short version: You're screwed, the phone will never recognize that mic.
Hi Buddies,
I have strange headset problem like this;
when i use my sgs 2 headset with mic it gives bad sound quality and mic is not working well also it is not recognized by the phone however when i use regular 3.5 mm headphone ( sony) it gives great sound. i tried my headphone at my bro's xperia neo phone and mic and headphone is working great. so what is the problem? any suggestion?
Hi all!
I opened my SGS2 and changed new USB charger port + mic to it.
now i have problem wiht my voice call mic, it doesnt hear me.
This part i changed to new one..
Click*CLick*
voice call's works fine with speaker.
original part was: R.B43
gt-i9100 REV2.2
new part was: R.B 5.3???
gt-i9100 REV2.2
i think part is working but software doesnt detect mic...
What should i do now?
is it posible use "mic 2" the upper one.. to voice calls?
Speakerphone uses the upper mic, not the lower; that's why speakerphone works.
Either the flex cable is not attached properly, or the rubber housing over the microphone isn't seated properly, and could be blocking sound from getting to the mic.
It says its seller refurbished.It could be faulty...I dont buy stuff from Hong Kong
Sent from my GT-I9100
hi friends i asked my bro to buy a xperia s as i already own one of it and we found one in used condition but the speaker was not working so we thought to manage it on vibrator but now we felt that we should repair it and we found that it was opened and tried to be repaired and also some parts were missing.
now we are fixed with the missing parts but speaker still is not working any idea of having a external Bluetooth speaker or any other kind if any one was using it for same problem.:angel:
I have had this problem for a while now.
I don't have any sound from my loud speaker in my S2, and the microphone is not working either.
I can only hear sound/use a mic when I connect an earphone (mic working is the earphones' mic).
I replaced these parts with new ones:
- earpiece speaker flex cable ribbon
- Loud Speaker Ringer Buzzer
- USB dock port flex cable (since the mic is in this part)
Nothing changed.
I'm pretty certain it is not software-related issue since I installed many roms since, and I even got back to stock, but it won't change anything.
What do you guys think? Any way I can resolve this issue?
mrchao said:
I have had this problem for a while now.
I don't have any sound from my loud speaker in my S2, and the microphone is not working either.
I can only hear sound/use a mic when I connect an earphone (mic working is the earphones' mic).
I replaced these parts with new ones:
- earpiece speaker flex cable ribbon
- Loud Speaker Ringer Buzzer
- USB dock port flex cable (since the mic is in this part)
Nothing changed.
I'm pretty certain it is not software-related issue since I installed many roms since, and I even got back to stock, but it won't change anything.
What do you guys think? Any way I can resolve this issue?
Click to expand...
Click to collapse
You are not gonna like my response but its time to visit service center or mobile repair shop.
Thanks ☺
It's probably the motherboard right? Don't see much value in reparing it if this is the case since phones are getting pretty cheap today...