Lenovo TB-X103F no audio - Android Q&A, Help & Troubleshooting

Hi everyone. Audio is not working on this cheap tablet which has worked fine until recently.
With stock Android 6.1 audio stopped working a couple of weeks ago. Dolby Atmos permissions were grayed out. This was one of the reasons I installed Lineage 14.1 the other day. Unfortunately, different app (AudioFX) but same problem, no sound and grayed out permissions.
Could any of the good folk here suggest a solution or workaround regarding no sound? Are there any other audio apps that might work?
Thanks in advance.

oldie#1 said:
Hi everyone. Audio is not working on this cheap tablet which has worked fine until recently.
With stock Android 6.1 audio stopped working a couple of weeks ago. Dolby Atmos permissions were grayed out. This was one of the reasons I installed Lineage 14.1 the other day. Unfortunately, different app (AudioFX) but same problem, no sound and grayed out permissions.
Could any of the good folk here suggest a solution or workaround regarding no sound? Are there any other audio apps that might work?
Thanks in advance.
Click to expand...
Click to collapse
Did the speaker stopped working all of a sudden while using the device in stock ROM?
If YES then I am afraid to say that this might be a hardware related problem.
Maybe your speakers failed, in the most severe case or maybe the gold contact pins aren't making a good contact anymore: what I mean to say is that your speakers might have gotten disconnected physically after dropping the device maybe.

Related

[Q] No audio when recording video and sound

Hello,
Recently got my hands on a secondhand SGS2 and it seemed to work perfectly, except for the following;
There is no audio when recording a video or using the memorecorder! The mic seems to work fine since I have no problems with calling people, they can hear me just fine.
This was all with the stock ROM (4.1.2), so I thought it might be a software problem, rooted the phone and installed CM10.1. Still the same problem! So I went back to the stock ROM and while playing with the FM radio I noticed that when I press the record button in the FM radio there is no audio in the recorded file either!? I also tried playing the files back on my PC.
So to me, it seems like it's an encoder problem (is that even possible?).
I've also installed an app called igCamera to tried and change the mic options / encoding but that didn't make a difference either.
Any ideas on where to go from here? Anything else I can test?
Thanks!
Supreme2 said:
Hello,
Recently got my hands on a secondhand SGS2 and it seemed to work perfectly, except for the following;
There is no audio when recording a video or using the memorecorder! The mic seems to work fine since I have no problems with calling people, they can hear me just fine.
This was all with the stock ROM (4.1.2), so I thought it might be a software problem, rooted the phone and installed CM10.1. Still the same problem! So I went back to the stock ROM and while playing with the FM radio I noticed that when I press the record button in the FM radio there is no audio in the recorded file either!? I also tried playing the files back on my PC.
So to me, it seems like it's an encoder problem (is that even possible?).
I've also installed an app called igCamera to tried and change the mic options / encoding but that didn't make a difference either.
Any ideas on where to go from here? Anything else I can test?
Thanks!
Click to expand...
Click to collapse
Where have you bought it from?If you can,contact the seller,since he sold you a faulty item,and he didn't say it is faulty.Get a refund.
GamingDj said:
Where have you bought it from?If you can,contact the seller,since he sold you a faulty item,and he didn't say it is faulty.Get a refund.
Click to expand...
Click to collapse
I bought it from my sister-in-law for an extremely low price, so returning it is no option Besides, since I can make calls the hardware seems to be ok. Or is there another mic used when recording video?
Anyone? I've tried various testprogram's to test the microphone but they none of them can detect any sound! From what I understand the SGS2 has 2 microphones, can someone tell me if the second mic is only used for noisecancellation, or is it also used to record audio? If the same mic is used to make calls as for recording video then it must be a software problem I guess, but I have no clue how to solve this.. :silly:

Buetooth issues

I've been having problems with my car's parrot (mki9100) bluetooth. My Redmi Note 2 seems to pair fine with it, but then it just keeps connecting and disconnecting every few seconds. It doesn't share contacts, it doesn't work for calls and it doesn't work for a2dp. I've disabled permission management but the issue persists. I don't seem to be an isolated case as there are people complaining about this on MIUI's forums. I'm running 6.7.5 from en.miui.com.
I've tried the usual stuff, clearing cache/dalvik, even reinstalling the rom; nothing helped.
Any ideas on how to troubleshoot this?
kritonas said:
I've been having problems with my car's parrot (mki9100) bluetooth. My Redmi Note 2 seems to pair fine with it, but then it just keeps connecting and disconnecting every few seconds. It doesn't share contacts, it doesn't work for calls and it doesn't work for a2dp. I've disabled permission management but the issue persists. I don't seem to be an isolated case as there are people complaining about this on MIUI's forums. I'm running 6.7.5 from en.miui.com.
I've tried the usual stuff, clearing cache/dalvik, even reinstalling the rom; nothing helped.
Any ideas on how to troubleshoot this?
Click to expand...
Click to collapse
I was just about to start a thread myself then I saw your post.
Sadly I'm having trouble too. In my case stereo Bluetooth A2DP is awful. I'm constantly having skips and stutters on both devices I have tested so far (a Samsung HS3000 and a Logitech Boombox). I'm currently using the MIUI dev ROM from September 11th. If you're using MIUI 6 then clearly the problem spans numerous ROMs. Poop.
My problems happen regardless of whether or not I'm doing anything else on the device. It also doesn't seem to matter whether or not WiFi or data are enabled.
As a kind of aside, I also can't get my Moga Pro to connect in Mode A. It appears to pair OK but then just won't connect. Searching around for answers, this also something that at least the MiPad suffers from too (since last year!). Looks like Xiaomi has Bluetooth issues full stop.
I like this device, but some of its quirks of both hardware and software are making it more and more likely to end up on an auction site.
I can't wait for a more stock-like rom to be out.
This might be of help to someone: Someone suggested replacing the bluetooth app from /system/data with an older one (needs root).
I wasn't successful in replacing the app. Instructions here:
http://en.miui.com/thread-122323-3-1.html
kritonas said:
I can't wait for a more stock-like rom to be out.
This might be of help to someone: Someone suggested replacing the bluetooth app from /system/data with an older one (needs root).
I wasn't successful in replacing the app. Instructions here:
http://en.miui.com/thread-122323-3-1.html
Click to expand...
Click to collapse
Thanks for the link.
I tried it too on the developer ROM. It doesn't work (it breaks Bluetooth completely).
A2DP doesn't seem to stutter with music for me after the 17th/18th update. I've only tried a few songs. It's possible that the actual bitrate has decreased though. Apart from the stutters I'm sure it sounded better before. Maybe I'm imagining it.
Briefly tested 6.7.7 and it seems to work! Contacts synced for the first time, A2DP and calls worked. I'll let you know on the audio quality as soon as I have the chance to listen for a longer period of time.

Microphone not working.

So this is a problem I ran in to as I was receiving a call. I figured that the person I was calling can't hear what I'm saying. I tried a test with a Microphone app to make sure that it really isn't working. Then Bam, it isn't. BUT> Video on the camera app can record sound. I'm currently on a Lineage OS 16 with a francokernel r13. So do you guys know how to fix it?
Things I tried:
I tried turning the Microphone Permission off and on
I tried the Android Mic Fix from Magisk.
Advance thank you to people who would be helping

Why is my mic and speakers no longer working?

Hey everyone,
So this issue has been ongoing for a while and it's a pretty confusing one. (Running OG Pixel from Canada, originally from Telus)
My speakers and microphone suddenly stopped working when I upgraded to Android 9. I thought it could have been a hardware failure, but after much testing it's clearly software related.
I bought a Bluetooth headset, audio works when it's rooted to a Bluetooth device, but the microphone still doesn't work.
When I go into settings, and adjust the volume for the ringer and the alarm, my speakers work.
When I boot into safe mode, my microphone works for one recording, then stops working. However my speakers don't work in safe mode.
I have flashed an OTA recovery, done a factory reset and also uninstalled updates to the phone, sms and camera app in a hopes it was an issue with one of those.
Any ideas of what it could be?
Do I need to install TWRP and reflash a custom rom?
Kormir said:
Hey everyone,
So this issue has been ongoing for a while and it's a pretty confusing one. (Running OG Pixel from Canada, originally from Telus)
My speakers and microphone suddenly stopped working when I upgraded to Android 9. I thought it could have been a hardware failure, but after much testing it's clearly software related.
I bought a Bluetooth headset, audio works when it's rooted to a Bluetooth device, but the microphone still doesn't work.
When I go into settings, and adjust the volume for the ringer and the alarm, my speakers work.
When I boot into safe mode, my microphone works for one recording, then stops working. However my speakers don't work in safe mode.
I have flashed an OTA recovery, done a factory reset and also uninstalled updates to the phone, sms and camera app in a hopes it was an issue with one of those.
Any ideas of what it could be?
Do I need to install TWRP and reflash a custom rom?
Click to expand...
Click to collapse
Did anything helped??? I am facing the same issue with my phone if your device got normal please help.!

No sound on my j600g:(

Yesterday I installed ResurectionX from one of these threads, It worked well for an instance but today I installed Magisk and Dolby Atmos, then the sound died. I can hear with headsets but no external sound. If someone knows the fix please help me. (EvolutionX 4.1.69 android 10) (J600G)
Turn the phone off completely for about 5 minutes. Then turn on and test. This is an issue some of us faced, probably a hardware problem. It's fixed it for most of us.

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