No sound through main back speaker. Please Help! - Xiaomi Redmi Note 3 Questions & Answers

Hi to all. I have noticed after flashing a ROM (forgot which ROM I flashed) I lost my sound. So if I play a song through my speaker it doesn't come through at all but the song still plays... But if I change my phone ringtone it plays the preview of the ringtone through my speaker properly. I then changed ROMs multiple times and it doesn't fix this issue. I'm now currently on Nitrogen OS with Super SU 2.85 installed (I have posted a photo on the version of the Super SU I flashed). How do I fix this issue. Please help me. It would be greatly appreciated.

Have you properly flashed the firmware?

MaveFL said:
Have you properly flashed the firmware?
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I have not flashed firmware for any ROM since I started changing ROMs. I have not used a ROM where they asked to flash firmware before flashing ROM so I'm probably still on the stock Firmware my phone came with. Before I changed software, I was on the last public MIUI developer version of MIUI 8 so from there on I just flashed ROMs but never changed the firmware. Should I change the firmware? If so do I backup my Nitrogen OS ROM, wipe phone, flash firmware, then restore phone or is there a better method?

Just flash the firmware (after wiping the /system) before installing the ROM.

MaveFL said:
Just flash the firmware (after wiping the /system) before installing the ROM.
Click to expand...
Click to collapse
I flashed MIUI firmware 7.7.6 and it didn't work.. sound through back speaker is still not working. Should I get a newer version of firmware or is there possibly another method I can try?

Oh, boy...
Yeah, get the latest 8.3.15 firmware.

Related

slimkat 4.4.3 working (almost) after official 4.3 update

I was using slimkat 4.4.2 and restored the official samsung rom 4.3 to try a mhl cable. The result as you may know is that I couldn't install any custom rom that wasn't based on samsung's after that.
Searching here in the forums I found some people saying that it was because of a layout change on partitions, others because of knox, or the update in bootloader...
I installed the twrp-2.7.1.0 recovery and tried to install omni rom with pa_gapps, cm11 etc and I always get an error for gapps (couldn't find build.prop or something...). Tried Omega v58 (based on sam) and it worked, then I tried slimkat 4.4.3 weekly and slim_AIO_gapps (advanced wipe, everything but extsd, format data) and it installed everything fine.
It's almost perfect but now I have only a small problem... when I plug the headset the audio is really bad and sometimes I can't hear anything ... I tried another kernel with the same result. Tried slimkat 4.4.2 stable, same.
Does it make any sense to anyone here? any sugestions on how to fix? flash something somewhere maybe :x
and what is the real problem after the 4.3 official update? if slimkat is working maybe we can make other roms work too.
Thank you in advance
Do a full wipe, all your previous issues were due to files left over from other firmware.
On the headset, go back to stock firmware after a full wipe. If still the same then it is hardware.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
Do a full wipe, all your previous issues were due to files left over from other firmware.
Click to expand...
Click to collapse
I still can't install most roms even with full wipe (gapps error) after the 4.3 official update but I'm happy with slimkat. I think maybe it works because it just copies the gapps files to android without doing other checks, maybe editing the scripts we can "force" the install of other roms too. If anyone have any info, please tell me.
boomboomer said:
On the headset, go back to stock firmware after a full wipe. If still the same then it is hardware.
Click to expand...
Click to collapse
Oh, I think it was just a series of bad coincidences. Tried the stock firmware and the headset did not work. Seems like my headset broke the same day all that stuff happened, and I tried the one I use on PC but it didn't connect firmly on s3 so the sound was bad too... just tried a new phone headset and it's working fine.. thank you

Guys how to revert back to miui

Guys,
i'm using cm14.1 i want to revert back to miui ....please help
when i tried flash fastboot rom (kenzo_global_images_V7.3.6.0.LHOMIDD_20160523.0000.23_5.1_global_aef179560d) my wifi not worked. then i came back to cm14.1 now everthing work fine but i need miui.....please help
(sorry for bad english)
Same happened to me, I guess because we try downgrade to lollypop which has different radios. First I tried with twrp and with fastboot, but no wifi on 5.1. MM works fine for me... If anyone know how to downgrade to 5.1 I want answer too
redminote3 said:
Same happened to me, I guess because we try downgrade to lollypop which has different radios. First I tried with twrp and with fastboot, but no wifi on 5.1. MM works fine for me... If anyone know how to downgrade to 5.1 I want answer too
Click to expand...
Click to collapse
Bro did miui dev 6.0 fastboot rom work ?
Yeah, wifi and all will work no doubt on 6.0
use xiaomi.eu rom...flash from twrp...everything work properly for me.
site: xiaomi.eu
I use EU ROM currently too and it is the best one for me to date, also freezed some system apps with Titanium Backup.
But still dont know, if theres a way to downgrade to 5.1 if I dont have backup from 5.1, because my Kenzo came to me with 6.0... It boots fine, but wifi dont work, so also other radios, so its not usable
P.S. Can I flash with TWRP(zcx) old EU ROM recovery with 5.1 and radios will work?
I guess ill try that now
redminote3 said:
I use EU ROM currently too and it is the best one for me to date, also freezed some system apps with Titanium Backup.
But still dont know, if theres a way to downgrade to 5.1 if I dont have backup from 5.1, because my Kenzo came to me with 6.0... It boots fine, but wifi dont work, so also other radios, so its not usable
P.S. Can I flash with TWRP(zcx) old EU ROM recovery with 5.1 and radios will work?
I guess ill try that now
Click to expand...
Click to collapse
yes...you can directly flash 5.1 rom from zcx.
backup your data then do factory reset in twrp before flashing LP rom to remove any MM encryption.
hope you can downgrade without any problem..happy flashing.
anyway, probably your bootloader will relocked. but i am not really sure about this, just check it first after flashing LP rom.
abihary said:
use xiaomi.eu rom...flash from twrp...everything work properly for me.
site: xiaomi.eu
Click to expand...
Click to collapse
how to download recovery rom xiaomi.eu ...i didn't get any download button over there
abihary said:
yes...you can directly flash 5.1 rom from zcx.
backup your data then do factory reset in twrp before flashing LP rom to remove any MM encryption.
hope you can downgrade without any problem..happy flashing.
anyway, probably your bootloader will relocked. but i am not really sure about this, just check it first after flashing LP rom.
Click to expand...
Click to collapse
I tried that yesterday, except I wiped all except cust/microsd , flashed 5.1 eu rom and then I flashed also SuperSU, it was a disaster, phone only shows Mi logo and turn off...I cant go to twrp, only to fastboot. Im going to get computer in two hours where I have everything set up And will try to go to EDL mode and then flash With MiFlash... I doubt that flashing 5.1 will work with wifi
Denis:) said:
I tried that yesterday, except I wiped all except cust/microsd , flashed 5.1 eu rom and then I flashed also SuperSU, it was a disaster, phone only shows Mi logo and turn off...I cant go to twrp, only to fastboot. Im going to get computer in two hours where I have everything set up And will try to go to EDL mode and then flash With MiFlash... I doubt that flashing 5.1 will work with wifi
Click to expand...
Click to collapse
from fastboot, are you check your bootloader? it seems your bootloader relocked, thats why you can't pass mi logo
if your bootloader relocked, you can easily unlock it using miunlock.
for wifi, you can easily flash any miui mm firmware from twrp.
Thank you for the tip, didnt thought about that...
im gonna borrow computer now, I have all drivers installed etc on it...
If its only relocked and I will be able to boot and wifi will not work, where can I get firmware (and you must be thinking LP firmware not MM, right?
btw I flashed older EU ROM MIUI7, 5.1 then flashed through zcx supersu and reboot, now Mi logo only flashss and turn off. Only fastboot I can enter.
I will then first check if BL is locked, and unlock it if it is...
thank you for help
Ok so you were right, BL was locked so I unlocked it and got enryption problem after booting up, I had to reflash ZCX TWRP, because EU ROM replaced it with official 3.2.0. So now I am finally booted up on EU rom MIUI 7.3 by xiaomi.eu/Beta, Android 5.1.1, but Wifi as expected dont work, also SIM is not recognised.
What and where to get radios I have to flash to get it working? Because it says unknown under system info about version of radios
Also it says unknown device ID (IMEI,..).
I have backed up all partitions before on MIUI 8 EU,6.0, so do I need to flash those radios or firmware or do I need it from 5.1? And where to get it if so
Nice I got it to work, restored EFS,MODEM,FIRMWARE ROM,FIRMWARE EMMC and wifi works and SIM is working )
Nice I had backup of that...still not sure if all works as needed, gotta test a bit
Denis:) said:
Thank you for the tip, didnt thought about that...
im gonna borrow computer now, I have all drivers installed etc on it...
If its only relocked and I will be able to boot and wifi will not work, where can I get firmware (and you must be thinking LP firmware not MM, right?
btw I flashed older EU ROM MIUI7, 5.1 then flashed through zcx supersu and reboot, now Mi logo only flashss and turn off. Only fastboot I can enter.
I will then first check if BL is locked, and unlock it if it is...
thank you for help
Click to expand...
Click to collapse
for me, it's positive thats your bootloader relocked. unlock it, and you can boot into rom. for firmware, you can download from below
link firmware:
miui LP firmware
miui 6.7.21 firmware
miui 7.3.2.0 firmware
miui MM firmware
miui 6.9.29 firmware
miui 6.10.13 firmware
redminote3 said:
Ok so you were right, BL was locked so I unlocked it and got enryption problem after booting up, I had to reflash ZCX TWRP, because EU ROM replaced it with official 3.2.0. So now I am finally booted up on EU rom MIUI 7.3 by xiaomi.eu/Beta, Android 5.1.1, but Wifi as expected dont work, also SIM is not recognised.
What and where to get radios I have to flash to get it working? Because it says unknown under system info about version of radios
Also it says unknown device ID (IMEI,..).
I have backed up all partitions before on MIUI 8 EU,6.0, so do I need to flash those radios or firmware or do I need it from 5.1? And where to get it if so
Nice I got it to work, restored EFS,MODEM,FIRMWARE ROM,FIRMWARE EMMC and wifi works and SIM is working )
Nice I had backup of that...still not sure if all works as needed, gotta test a bit
Click to expand...
Click to collapse
good, seems your problem already solved. :good:
Yeah, now a problem is I cant access fingerprint or password lock, I think because I cant connect to Mi account, cant find my device, also cant manually log in, because it cannot verify "find device", also cannot access to "Privacy" to install 3d party apps it is a must to enable this... Also settings freeze occasionally. I think I still didnt do something right... Any tip?
Thank you for helping me!
redminote3 said:
Yeah, now a problem is I cant access fingerprint or password lock, I think because I cant connect to Mi account, cant find my device, also cant manually log in, because it cannot verify "find device", also cannot access to "Privacy" to install 3d party apps it is a must to enable this... Also settings freeze occasionally. I think I still didnt do something right... Any tip?
Thank you for helping me!
Click to expand...
Click to collapse
sound like firmware problem, you can try to flash firmware from above link which suitable with your current android version. if you're in LP, flash 6.7.21/7.3.2.0 and see if it work. or, you can flash one of MM firmware above.
to avoid from getting relocked, you can delete emmc_appsboot.mbn from zip package using winrar/7zip without extract it and let the apps repack it again.
abihary said:
sound like firmware problem, you can try to flash firmware from above link which suitable with your current android version. if you're in LP, flash 6.7.21/7.3.2.0 and see if it work. or, you can flash one of MM firmware above.
to avoid from getting relocked, you can delete emmc_appsboot.mbn from zip package using winrar/7zip without extract it and let the apps repack it again.
Click to expand...
Click to collapse
I tried flashing your firmware 7.3.2.0 and had to restore EFS,MODEM(maybe only modem) to get wifi,SIM working also your firmware fixed only I could log in to Mi account and find device, but still couldnt set PIN,FP, also tried calling and couldnt hear anything also on the other side no voice.
Im losing confidence that I can get everything work on 5.1 MIUI7
Then I wiped everything expect microSD and wanted to restore backup I made on EU ROM,MM6, but it said read only. Then I flashed 6.10.13 EU ROM and it works everything perfectly here...
Still want to downgrade to MIUI7,5.1 if theres a way to get it all working, because I heard battery is lil better...
redminote3 said:
I tried flashing your firmware 7.3.2.0 and had to restore EFS,MODEM(maybe only modem) to get wifi,SIM working also your firmware fixed only I could log in to Mi account and find device, but still couldnt set PIN,FP, also tried calling and couldnt hear anything also on the other side no voice.
Im losing confidence that I can get everything work on 5.1 MIUI7
Then I wiped everything expect microSD and wanted to restore backup I made on EU ROM,MM6, but it said read only. Then I flashed 6.10.13 EU ROM and it works everything perfectly here...
Still want to downgrade to MIUI7,5.1 if theres a way to get it all working, because I heard battery is lil better...
Click to expand...
Click to collapse
ah...this is only for battery life?
miui 8 a lot better on battery backup comparing with miui 7. also you got android M with bunch of feature & security update.
if you want better battery, flash xposed & amplify (you can limits nlp wakelock), flash kernel & use darkness/zzmove gov, use adaway or minminguard to remove ads.
still want more? flash stable aosp rom & keep using above way. pure stock android will give you better battery comparing with miui.
Thanks for all this great info!
I used few CM roms for this device, but none of them were working flawless...Which one are you talking about? I tried almost all Nougat based and had a lot of problems, only CM13 from thestrix were the closest, but I like MIUI though... Thank you for your time to help me!
redminote3 said:
Thanks for all this great info!
I used few CM roms for this device, but none of them were working flawless...Which one are you talking about? I tried almost all Nougat based and had a lot of problems, only CM13 from thestrix were the closest, but I like MIUI though... Thank you for your time to help me!
Click to expand...
Click to collapse
give a try for nx rom or aicp, both mm base. i really like both rom stability & feature. almost all my friend using both rom
for N, its still in progress & you won't get stability using N for now. give more time to let dev work & you'll get stable N which better than MM.
you're welcome, enjoy your device & dont bricked it
Thanks man, I flashed NX ROM and its stable and fast so far, also 400MHz unlocked by default ,..Flashed it with pico gapps and kenzo radios.
I want to flash xposed and amplify now, hope xposed doesnt do contra effect.
Thank you again!

Fingerprint scanner doesn't work after updating firmware

OK so my whole issue started when I rooted the phone and unlocked the bootloader. I knew my phone shipped with the lollipop firmware but didn't know there was marshmallow firmware available. I wiped the whole stock ROM in twrp without updating to the latest EMUI or backing it up. Dumb decision on my part because I basically soft bricked the device and couldn't flash any ROMs because it was stuck on lollipop firmware.
To sum it up, I found the official MM firmware on huawei's site, used a windows program to extract the .IMG files and manually updated the firmware through fastboot. I thought I flashed everything needed, because the moment I flashed resurrection remix MM, it booted up properly and everything worked fine. But now I just figured out the fingerprint scanner doesn't work for some reason. I'm wondering if anyone knows what firmware file is for the fingerprint scanner hardware? Knowing that and flashing the file through fastboot might fix the problem but I'm not sure..
Any help would be greatly appreciated
Try a factory reset and it will work , if not ,install a new update.app
Thanks I forgot to update this post, it turned out to actually be ressurection remix that was the problem. The latest version of that ROM doesn't work with the fingerprint scanner. I flashed the aosp CAF marshmallow rom and the scanner works great now. Its weird though cause I reported this on the RR rom's thread, and people said it worked for them.
Edit: tested with another huawei honor 5x, but this time I properly updated MIUI to the latest MM firmware before wiping the stock rom. I then flashed RR again on this new phone, and came up with the same problem. So it has to be the ROM itself.

Bad sound quality (fluencetype). Permanent fix?

Hi,
I am running RR 5.8.3, v. from 23-04-17.
I was forced to set fluencetype for the past few flashes to null or something, because otherwise I did not have sound during calls.
Right now the call quality is unbearably bad. It was not THAT bad on older ROMs, before I had to disable this fluence-thingie.
I want to upgrade the ROM, but what else am I supposed to improve the voice quality? I could not find a decent source.
Factory reset -> VoLTE patch -> RR ROM -> GAPPS?
Anything else? Some people wrote "updade your firmware" - how am I supposed to interpret it? Install MIUI Rom? So, like flash it from TWRP and replace it with RR 2 minutes later? I am alergic to MIUI.
This topic kind of explains it, but links are down and content might be outdated:
https://forum.xda-developers.com/redmi-note-3/how-to/android-n-permanent-volte-fix-10000-t3541922
Up
Up.
Right now I am stuck on a bootloop with rom's logo. I can access TWRP and flash stuff just fine, but I cannot load the system. Restoring from backup has failed.
I have installed 7.7.7 firmware - https://www.androidfilehost.com/?fid=673368273298969813
and booted to the system. It did not recognize my PIN and locked my card. Unlocked it with PUK on another device, but still the same.
Flashed newest RR with GAPPS and reflashed the firmware. Bootlooping begun.
Tried different ROMs, tried a different firmware - https://www.androidfilehost.com/?fid=673368273298969055
What should be the "next step"?
I was able to fix it, but man this was my last flash of this device. My next step was to brick the device, had to start from stratch after that. Never had so many different issues... I will rot on current ROM till Pixel 2 arrives.

no wifi after flashing new rom

I decided to flash oreo on my old device running cyanogen mod.
so what i did was:
- updated to twrp 3.1
- re-partitioned my device for the bigger system partition
- flashed the rom (with clearing cash/etc before ofc)
After flashing the rom i then noticed that wifi was not working.
what i tried to do to fix this was:
- flash a different rom
- install a diffrent modem
- back stock and then redo all steps to be able to install the rom.
Stock had no wifi either so i am not sure.
The issue could potentially be Hardware related, but wifi worked fine before.
SO i am now out of ideas and not sure how to check if its a hardware/software issue.
Thanks for potential ideas/help in advanced.
fuu_dev said:
I decided to flash oreo on my old device running cyanogen mod.
so what i did was:
- updated to twrp 3.1
- re-partitioned my device for the bigger system partition
- flashed the rom (with clearing cash/etc before ofc)
After flashing the rom i then noticed that wifi was not working.
what i tried to do to fix this was:
- flash a different rom
- install a diffrent modem
- back stock and then redo all steps to be able to install the rom.
Stock had no wifi either so i am not sure.
The issue could potentially be Hardware related, but wifi worked fine before.
SO i am now out of ideas and not sure how to check if its a hardware/software issue.
Thanks for potential ideas/help in advanced.
Click to expand...
Click to collapse
Help Pls Same problem here
fuu_dev said:
I decided to flash oreo on my old device running cyanogen mod.
so what i did was:
- updated to twrp 3.1
- re-partitioned my device for the bigger system partition
- flashed the rom (with clearing cash/etc before ofc)
After flashing the rom i then noticed that wifi was not working.
what i tried to do to fix this was:
- flash a different rom
- install a diffrent modem
- back stock and then redo all steps to be able to install the rom.
Stock had no wifi either so i am not sure.
The issue could potentially be Hardware related, but wifi worked fine before.
SO i am now out of ideas and not sure how to check if its a hardware/software issue.
Thanks for potential ideas/help in advanced.
Click to expand...
Click to collapse
Both of you, just to cover the bases, did you factory reset when you flashed the ROM?
If yes, try using a different version of TWRP. I've seen other posts that suggest the currently available version(s) of TWRP is not flashing things correctly.
OmerKhathab said:
Help Pls Same problem here
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Click to collapse
Sent from my LGL84VL using Tapatalk
thanks for the suggestion but using 3.0.2 instead of 3.1 did not change anything.
the newest version is 3.2.x.
i am open for other ideas/potential solutions.

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