[SOLVED] [Q] Main microphone don't work - Sony Xperia P, U, Sola, Go

As the title says, my main microphone don't work in camera recording, in calls or in sound recorder. I did a hardware test using Z-DeviceTest and it says that my microphone's 1 channel (see attached screenshot), but Xperia U has two microphones. Is it relevant? How can I fix it?
Note: I've got CM11 Build 12 and no one else have reported this issue, I've reinstalled the ROM and Kernel from Stock ICS and it's still not working.
DEVICE: Sony Xperia U
ROM: Xperia STE Team CyanogenMod 11 Build 12
VERSION: KitKat 4.4.4
CPU Governor: SMARTASS V2
E/S Governor: SIO

Finally I relocked the bootloader so I recovered my warranty and gave it to the SAT.
It was a hardware problem!

Related

[solved] Need for speed - most wanted freezing

Hi. I bought NFS: MW few days ago and it was running fine on sammy's stock 4.1.2. I decided to flash custom rom to get better performance, but the game freezes my phone shortly after starting the race. Audio is stuck as well and I can only turn it off by holding power or removing the battery. Those are the roms I tried so far, it freezes on all of them the same way.
Cyanogen 10.1 - nightly (latest) (CM's kernel)
Cyanogen 10.1 - nightly (latest) + Dorimanx 9.41
CM-10.1.3-i9100 (stable) - default kernel
CM-10.1.3-i9100 (stable) - Dorimanx 9.41
Sentinel Rom 4.80 (default kernel)
Sentinel Rom 4.80 + Dorimanx 9.34
Sentinel Rom 4.80 + Dorimanx 9.41
I tried turning on Force GPU Rendering and I tried "Disable HW overlays" in dev. options. Any other ideas?
This is called "The Mali Bug" . All CyanogenMod ,and ROMs based on that have it.That means on heavy GPU load,like NFS,it will simply freeze,no matter what kernel you are using.All CM 10,1 and 10.2 are bugged.Your options are:
- go back to stock 4.1.2 ROM,or stock based
- use an older CyanogenMod (CM 10 and older doesn't have this problem.)
- Carbon ROM is the only non stock based ROM without Mali bug.You can try it.
Some ROMs have a base code to programming, TouchWiz per example give support to Samsung apps, and this apps can't run on other ROMs. In case of heavy games like NFS, which have a specific programation to use all HD potencial of the hardware, they may use this base to make game run faster and clean. Maybe this explain why NFS can't run in custom ROMs.
I read some ROM threads which said in the post NFS isn't compatible when someone ask about game compatiblity...
Sorry about any mistakes if i wrote something wrong. English isn't my natural language
Thank you for letting me know about "The Mali Bug". I will try Carbon ROM since I am already flashing/wiping and if I don't like it I'll get back on stock.
GamingDj said:
This is called "The Mali Bug" . All CyanogenMod ,and ROMs based on that have it.That means on heavy GPU load,like NFS,it will simply freeze,no matter what kernel you are using.All CM 10,1 and 10.2 are bugged.Your options are:
- go back to stock 4.1.2 ROM,or stock based
- use an older CyanogenMod (CM 10 and older doesn't have this problem.)
- Carbon ROM is the only non stock based ROM without Mali bug.You can try it.
Click to expand...
Click to collapse
thanx.. i went back to stock and it works..
didnt try the other options tho..
Yeah but Need For Speed Most Wanted works fine on my phone. Better than before. And I use CyanogenMod 10.1 Nightly
Sent from my Samsung Galaxy Ace 2 GT-I8160 running CyanogenMod 10.1 Nightly using xda app-developers app
Nfs most wanted working fine in my s2 with latest official Omni 4.4.2 kit kat rom. Omni support mali 3 GPU driver also
hi
it freezes on marshmellow , what to do than ?
tel sony xperia z3 dual
any advice

[Q] [ROM] 4.1.2 vs 4.4.3

Hello.
I want to ask about benefits after changing ROM from 4.1.2 to 4.4.3. (better performace or memory managment?)
Now I'v got [4.1.2] SlimBean 3.1.0 for Xperia Sola, and I'm wondering if is it worth to change to [4.4.3] Unofficial SlimKat [V3] [Slim Build 5.9]
I'm grateful to you for your advices
ketiv said:
Hello.
I want to ask about benefits after changing ROM from 4.1.2 to 4.4.3. (better performace or memory managment?)
Now I'v got [4.1.2] SlimBean 3.1.0 for Xperia Sola, and I'm wondering if is it worth to change to [4.4.3] Unofficial SlimKat [V3] [Slim Build 5.9]
I'm grateful to you for your advices
Click to expand...
Click to collapse
Change from JB to KITKAT ? .. Well that depends on you completely . I'll tell you why
4.1.2 your stock rom has full command over your device hardware , Every hardware feature life nfc hdmi( if present ),radio, bluetooth , wifi work fine . Performance isnt that great though but its more than okay ,memory management it might be a tie but kitkat is reportedly is better than jb
Problem whit 4.4.3 is It is still being devoloped and will take long time to be near perfect , So most of 4.4.3 roms have some kind of issue with them provided in working and non working list . Only reason to go to 4.4.3 now is for software features . , As you might have seen in screenshots they have TONS of features , customisation taken to whole new level
Hit thanks if helped

[faq]the best faqs for kk based roms

Total FAQ And Guide Section For MMX A116
1. Can I Use Kash Kernel With KK Based Roms?
Ans : No…. Strictly Prohibited…. You cannot use Kash Kernel with any of Kitkat Roms Except AOSB, MOKee, PAC And Carbon ROM.
2. Battery Draining Issue is Too Much In the Rom Based On KK, Why?
Ans : It is because Of Some Issues In the Battery Drivers…. Try Phoenix Kernel to Increase battery backup (Only On KK Based Roms) And Use Greenify or Battery Doctor
3. Updates Not Coming Frequently for CM11 and CM12. Why?
Ans : Work is In Progress… Device tree kernel tree on Git… All helps welcome….. No ETA(S). MTK is a closed Source and hence we don’t have any device Specific Tree.. We need to build it from scratch.. So wait till update arrives… Stay in Peace
4. Device Not booting Up with kash kernel on CM11 NEXT Gen ?
Ans : It is because the kernel source in Cm11 Nxt Gen is totally different… Cm11 Nedxt Gen has No more hacks and Blobs from Jelly bean and has a new KK Platform….
5. Camera Not working for Some devices in KK Roms..?
Ans : This problem is caused because of Some Problems In the Vendors… SO Wait till the Patch Arrives…. By the way, patch for New and old hardware has Came only For A116 and not for A116i.. See the Development Section
6. Wifi Problem for Cm11 NxtGen with Phoenix Kernel?
Ans : A Bug with Kernel…. You can Edit Kernel Tree and Try to Solve It or Wait till @neomanu tries to fix it…
More To Come….. 
Regards
Andy

[Q] Help to fixing ported cyanogenmod rom

Hi guys i found the ported cyanogenmod 11 rom for my phone but there is some bugs,is there any way to fix them?
the bug list:
Bluetooth is not working
properly camera stops recording
No SD memory
Voice response time is slower
My device is H30-U10 - cm 11
why anyone dont replay?

Need Custom Rom and Kernel Source for fingerprint, boomsound and doubletap2wake

Hello guys.
Now I use the HTC One Max (t6)
- with CyanogenMod 12.1
- on Android 5.1.1
After I have rooted my phone and put the CyanogenMod on it.* (TWRP)
I miss a lot of features.
Now I want a* Custom Rom and new Kernel source with the following requirements
-* Android 5.1.1 or higher
- kernel source (energy-saving, Sweep2Wake, Logo2Wake, Doubletap2Wake, Logo2Menu (like the bulletproof but for HTC One Max and for a higher Android Version)
- I miss the Boom Sound and the fingerprint
Please, I need help and sorry for my bad english

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