lenovo z2 plus mutes when volume raised above 20 %. Software or hardware defect - Lenovo ZUK Z2 (Plus) Questions & Answers

My z2 plus mutes for all purposes as raise the volume above 20%. Is it a software or hardware problem
Please guide

govind_rs said:
My z2 plus mutes for all purposes as raise the volume above 20%. Is it a software or hardware problem
Please guide
Click to expand...
Click to collapse
Please provide few more details like, which ROM are you using, since how long are you facing this problem, is there any audio mods installed etc.

I am on stock rom as preinstalled . Facing since 2 months . Problem seen on purchase day .

Related

Parasitic Noises When Using Headset (D855 / CM13 / 6.0.1)

Hi guys. Since i started using CM 13 with my LG G3 D855 (European / International variant), i get weird parasitic noises when i'm using a headset.
For example, i got my headset plugged in the phone and i'm in the settings page. When i tap on any of the selections, the tapping sound plays and it makes a weird parasitic noise then goes away in 1 or 2 seconds. Same thing happens everytime a sound plays. When i'm listening something on Spotify or any other app, there is always a parasitic noise too. The thing that i'm calling as parasitic noise is like the background noise when recording something on a cheap microphone. It's sounds like "pffffffffff".
I get this issue on every AOSP based 6.x.x ROM. I tried XenonHD 6.0 and CM 13. But when i'm usin stock LG ROM, everything is like chrystal clear. I tried with 3 different headsets/headphones and got the same result so that means problem is at the ROM's that i use.
Please find me a solution :/
Try shutting off all feedback sounds keyclicks and such
its cause stock lg automatically procsses that sound out while cm13 12 stc doesnt
TheMadScientist420 said:
Try shutting off all feedback sounds keyclicks and such
Click to expand...
Click to collapse
Even thou i shut them off, the problem will continue when i listen to something with headphones.
Its been a pretty common prob with the g3s
TheMadScientist420 said:
Its been a pretty common prob with the g3s
Click to expand...
Click to collapse
So are there any solutions for custom ROM's that i use or am i supposed to switch back to the stock ROM?
Its widespread amongst most of the roms i dont know if there are any other fixes mine done it in my car on the stereo and every time i touched the screen it was like a residual feedback from the screen after i shut of ALL touch feedbacks it quit
I installed Fulmics' latest 6.0 MM ROM like 5 mins ago. It's based on LG's stock ROM. So, the problem is gone.
Problem is i think 3.1 still has to many bugs battery life bein one but im on a d850 and theres only one kernal rite now i think mosta the bugs lie in it the roms staright up

battery issue

lenovo vibe p1 shutdowns @ 30 to 50 battery range unexpectedly , and give me a msg like “below 30% shutdowning”
i did FDR too. .
and speaker phones are not working properly in calls . receiver cant get my voice properly when i m on speaker phone.
its not bricked . .
and remaining all are wrkng great . except those two issues
any solution plz
krishnavision said:
lenovo vibe p1 shutdowns @ 30 to 50 battery range unexpectedly , and give me a msg like “below 30% shutdowning”
i did FDR too. .
and speaker phones are not working properly in calls . receiver cant get my voice properly when i m on speaker phone.
its not bricked . .
and remaining all are wrkng great . except those two issues
any solution plz
Click to expand...
Click to collapse
Hi. Did you do any modifications to your firmware?
Send from my Lenovo P1 Vibe Pro
stympy said:
Hi. Did you do any modifications to your firmware?
Send from my Lenovo P1 Vibe Pro
Click to expand...
Click to collapse
I also have the same problem. I have not done any modifications to the firmware.
kbd5ban said:
I also have the same problem. I have not done any modifications to the firmware.
Click to expand...
Click to collapse
Seems to me like an firmware issue. Did you tried to reflash your stock firmware?
If this dont work, could be a hardware problem.

Z5 Premium doesnt recognize headphones!

Hi,
I have a problem with my Z5P Marshmallow 6.0, when i plugin IPhone headphones it doesn't recognize it! I tried with 2-3 other headphones, but nothing! Before that i flashed RomAur 4.2.1, everything was fine, and now i use Soundabout to listen to music. Is there a solution for this? I dont want to use SoundAbout, i want just to plugin and nothing else. Please help me!:crying:
this is the problem which forced me to downgrade to lollipop ! I've tried AboutSound too however it's not working automatically you have to turn it on and off every time and thats sucks and Sony also sucks when they make a huge mistake like this after updating and not only that more then 6 months maybe more there is not even a single acknowledge
Libyan Man said:
this is the problem which forced me to downgrade to lollipop ! I've tried AboutSound too however it's not working automatically you have to turn it on and off every time and thats sucks and Sony also sucks when they make a huge mistake like this after updating and not only that more then 6 months maybe more there is not even a single acknowledge
Click to expand...
Click to collapse
Did you resolve it downgrading to lollipop?
Olcio said:
Did you resolve it downgrading to lollipop?
Click to expand...
Click to collapse
It's probably a hardware problem I have to send the Z5P back to Sony 3 times in a year due to the same problem.
shvyue said:
It's probably a hardware problem I have to send the Z5P back to Sony 3 times in a year due to the same problem.
Click to expand...
Click to collapse
Why an hardware problem? Before RomAur everything was fine! I don't want to send back my Z5P, because it has no warranty and i don't want to spend money for that. Is there any solution please? :crying::crying:
Olcio said:
Why an hardware problem? Before RomAur everything was fine! I don't want to send back my Z5P, because it has no warranty and i don't want to spend money for that. Is there any solution please? :crying::crying:
Click to expand...
Click to collapse
Nothing to do with you installing a new rom...it's an hardware problem, the plugged headphone recognition part of the audio jack just gives up at some point out of the blue...
There is a thread about this here on xda already...
And further more here on Sony support site as well...
The only solutions are:
1 - Use soundabout to force the sound thru the jack (as it still works, only can't recognize when headphones are plugged in)
2 - Send it for repair if you can
3 - Use some wireless headphones
Mine also failed about a month ago, solution 1 and 3 work fine for me...can't use solution 2 as the Z5p was never sold here so no warranty and couldn't find a place to have it repaired...
download soundaboat apk from google play then install it after disabling smart connect then select wired headphones from list given by this app

Ringtone after nougat

Hello, after upgrading to nougat I have a problem with the ring tone. When I get a call, the phone rings, after two seconds it stops ringing for a moment and then starts again.
this problem was reported on lenovo forums and reach to a result that it happens only in 4g mode but not in 2 or 3g
as per d/m link
https://forums.lenovo.com/t5/P2-P2a42-Smartphones/Ringtone-after-nougat/td-p/3629946
.
Does anyone have the same problem? You know how I can fix?
.
video of the problem
.
https://www.youtube.com/watch?time_continue=4&v=vcISQEBtPKo
50 views and no answer what I want to know is it a software bug or I should send mobile to be fixed
Or IAM doing something wrong in the update process
Same to me, but with los it's not present
Liacon said:
Same to me, but with los it's not present
Click to expand...
Click to collapse
I peg your pardon what is iOS
which is best los rom

NEED HELP - My Lenovo P2 restarts whenever i try to call someone.

As the title says my Lenovo P2 restarts whenever I try to call someone. Most of the times I noticed, it restarts when I used it for some time and then I go for a call, it restarts. Even after when the phone restarts I cannot able to call immediately as it will be on loop(restarts again and again) if I try. For this I need to wait for some 5min to call someone and I even did the hard reset of the phone, after this it didn't occur for few days and started again now. I don't know what's wrong with my phone and it's really annoying.
My phone is on Marshmallow with stock ROM. Have anyone here faced this issue on Lenovo P2? Please don't suggest me to update to the Nougat, I need the solution for this current version if possible. Your inputs appreciated. Thanks.
sudharm_k said:
As the title says my Lenovo P2 restarts whenever I try to call someone. Most of the times I noticed, it restarts when I used it for some time and then I go for a call, it restarts. Even after when the phone restarts I cannot able to call immediately as it will be on loop(restarts again and again) if I try. For this I need to wait for some 5min to call someone and I even did the hard reset of the phone, after this it didn't occur for few days and started again now. I don't know what's wrong with my phone and it's really annoying.
My phone is on Marshmallow with stock ROM. Have anyone here faced this issue on Lenovo P2? Please don't suggest me to update to the Nougat, I need the solution for this current version if possible. Your inputs appreciated. Thanks.
Click to expand...
Click to collapse
I suggest updating your phone to latest nougat build because when I was on Marshmallow version, I also experienced unexpected reboots with my P2.
Sent from my Lenovo P2a42 using Tapatalk
menonmanjesh said:
I suggest updating your phone to latest nougat build because when I was on Marshmallow version, I also experienced unexpected reboots with my P2.
Click to expand...
Click to collapse
Yeah most of them r recommending to do do and thanks for ur input, btw after updating to Nougat do u have any issues on ur phone?
sudharm_k said:
Yeah most of them r recommending to do do and thanks for ur input, btw after updating to Nougat do u have any issues on ur phone?
Click to expand...
Click to collapse
2 days back I faced some lags when I use stock contacts app, like the contact details getting delayed to scroll up when we click on it. But its resolved without doing anything! I don't think its because of the nougat bug, I have plenty of contact permission needed apps on my P2, Am believing one of them did that lags.
Oh I forgot, After nougat update, the RAM management improved a bit.
Sent from my Lenovo P2a42 using Tapatalk
menonmanjesh said:
2 days back I faced some lags when I use stock contacts app, like the contact details getting delayed to scroll up when we click on it. But its resolved without doing anything! I don't think its because of the nougat bug, I have plenty of contact permission needed apps on my P2, Am believing one of them did that lags.
Oh I forgot, After nougat update, the RAM management improved a bit.
Click to expand...
Click to collapse
Good to hear that, I'm hesitating to update just because the current version(Marshmallow) is giving me the best performance in terms of Battery back up( SoT of 14 to 16hrs) and in other aspects too like RAM management and all. How is the Battery management compared to Marshmallow and Nougat? I heard the Battery management was good in Marshmallow from most of the Lenovo P2 users.
sudharm_k said:
Good to hear that, I'm hesitating to update just because the current version(Marshmallow) is giving me the best performance in terms of Battery back up( SoT of 14 to 16hrs) and in other aspects too like RAM management and all. How is the Battery management compared to Marshmallow and Nougat? I heard the Battery management was good in Marshmallow from most of the Lenovo P2 users.
Click to expand...
Click to collapse
Frankly speaking, I didn't check the power consumption in latest Nougat build.
Am a heavy user and daily spending 8 to 10 hours outside home and am not experiencing any serious battery drain issues till now.
Sent from my Lenovo P2a42 using Tapatalk
sudharm_k said:
Yeah most of them r recommending to do do and thanks for ur input, btw after updating to Nougat do u have any issues on ur phone?
Click to expand...
Click to collapse
I wouldn't suggest you to update to Nougat. The latest updated Nougat version has lag issues which makes playing videos or games very irritating. Also the battery backup is worse. There are no drain issues, the backup is just a little bit worse.
Change SIM-card.

Categories

Resources