[CM9][Q&A]CyanogenMod9 General|DISCUSSION THREAD.

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robyguerrini

Senior Member
Dec 12, 2010
95
19
Livorno
It's impossible for now connect the phone via usb, is a bug mentioned in rom feature.... but in recovery mode is possible, try it!!!!
 

Vrz.

Member
May 11, 2012
5
1
Usb

same issue here kabayan :(

USB Is mention in first post, it is almost impossible without kernel 3.x / driver (ops... %s/\// / ) or using External market app ^^

in my little test i can say:
  • Missing good kernel, with stock kernel samsung it's stupid, please dhiru rebuild this kernel who are using from UC sources with right ramdisk.
  • RIL Lib ( imho ) drains too fast battery.
  • Video imho is not a problem

Anyway good work dhiru
 

StifMaster

Senior Member
Apr 2, 2012
130
29
Brescia
from last night on My Device no longer work the system sounds and keyboard sounds..

whats wrong?!..i don't know..

in the setting the sound option is on..


has anyone had the same problem?

________________________
Sent from my Galaxy SL
[ICS][4.0.4][CM9 Alpha4]
 

rsadiwala

Senior Member
Apr 4, 2011
77
7
Mumbai
hi first i want to say GREAT WORK DHIRU:D

I've been testing the alpha 4. there are some problems that I experienced.
1. i still facing music stutter with loudspkear ( still testing ) but no stutter so far with headset.
2. i think "touch sound" doesnt work .

can anyone test it ?

edit : I'd test again about 10 songs, no more stuttering sound. I think the issue was resolved :D

touch sound works but the overall volume is too low to be heard directly,
 

anuragvivek93

Senior Member
Jan 4, 2012
722
55
New Delhi
I wanted to use the face unlock feature but.. Face unlock hangs on "Starting Up", may be I need to be more patient to get it worked.. :p I dunno whats the matter :(
 

StifMaster

Senior Member
Apr 2, 2012
130
29
Brescia
I wanted to use the face unlock feature but.. Face unlock hangs on "Starting Up", may be I need to be more patient to get it worked.. :p I dunno whats the matter :(

the front camera isn't working well..when you try TO take a picture with that, camera Will crashed..

so we can just wait for the fix..and then we can use face to unlock..

:D

________________________
Sent from my Galaxy SL
[ICS][4.0.4][CM9 Alpha4]
 

tamoghno

Member
Sep 2, 2010
33
0
i'm on XXKPU . except flashing with Universal CF root for rooting purpose no other mods are applied.
1. if i want to try can i flash CM9 directly or should i go through xxkpq > kpu >cwm > CM9 alpha3 > CM9 alpha 4 again ?

2. if need to downgrade again to xxkpu can i just flash again using normal procedure (since cm9 converts filesystem to ext4 will it create any problem ) ?
 
Last edited:

deepanshu sharma

Senior Member
Oct 18, 2011
499
213
New Delhi
i'm on XXKPU . except flashing with Universal CF root for rooting purpose no other mods are applied.
1. if i want to try can i flash CM9 directly or should i go through xxkpq > kpu >cwm > CM9 alpha3 > CM9 alpha 4 again ?

2. if need to downgrade again to xxkpu can i just flash again using normal procedure (since cm9 converts filesystem to ext4 will it create any problem ) ?


kpq or kpu doesn't matter.you must only have a working CWM app.read the OP for how to flash CM9

CM9 converts filesystem to ext4 because of which your internal SD card will be formatted while flashing.so make a backup of your files on your PC before flashing.

and there are a lot how to flash questions.please read OP and the thread carefully before posting any questions.

flashing CM9 doesn't require any specific official update(like kpu or anything else).It requires rooted phone along with a CWM app.you can flash CM9 from any official GINGERBREAD update(like kpu,kpq,kp3 etc...) AS LONG AS IT IS ROOTED AND HAS A WORKING CWM APP

hope it helps and this is a humble request for everyone to not ask questions about how to flash CM9 again and again.please read the OP carefully before asking.
 
Last edited:

tamoghno

Member
Sep 2, 2010
33
0
for those who need USB tethering , PdaNET from android market is working perfectly. just need to enable USB debugging .
 
Last edited:

Jterry31

Senior Member
Feb 22, 2012
155
48
Mumbai
im having a wierd prob
after flasing this rom i calibrated the battery
from then on whenever the battery gets heated up
the phone switches off automatically.:(
tried to recalibrate but the prob still persists
is it the prob of my battery or software issue??
 

rohitiskul

Senior Member
Oct 20, 2011
74
60
xda
im having a wierd prob
after flasing this rom i calibrated the battery
from then on whenever the battery gets heated up
the phone switches off automatically.:(
tried to recalibrate but the prob still persists
is it the prob of my battery or software issue??

Make sure you have minimum freq set to lowest (300 MHz)
Make sure you are not on performance governor.
Is it happening same on other roms ?
 

vibhorrr

Senior Member
Aug 3, 2011
80
18
Pune
OnePlus 7 Pro
Vibration not strong enough

Has anyone noticed the vibration(Notification and Ringtone) is not as strong as on it is on stock?
I am not sure if it has been reported before or not
 

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  • 11
    Looks like the developement thread of our CM9 is all messed up as noobs filled the thread with ETA's and questions.



    DEVELOPEMENT THREAD- http://xdaforums.com/showthread.php?t=1449649



    I've created this thread for general suggestions and questions and answers.people can put the useful links(for developement) over here(by links i mean any updates in the drivers or anything else for the developement not just anything you found on the internet :p )



    You still aren't allowed to ask for ETA's in either of the thread.this is just for questions and answers and NON-DEVELOPEMENTAL talks.



    KNOWN ISSUES:

    1. WIFI doesn't work perfectly. You will not be able to see any networks when you first turn it on. Add a fake network manually and the wifi networks will show up. Also, network strength doesn't work properly.
    2. There is LAG in the UI due to lack of Hardware Composer. Waiting for drivers from TI.
    3. Mass Storage won't work for now. It requires 3.0 Kernel to support the framework changes in ICS for UMS. To copy files to the device, use http://xdaforums.com/show....php?t=1389375 or mount the Mass Storage in Recovery Mode.
    4. Backlight button doesn't work when Autobrightness is turned off.
    5. Microphone doesn't record properly (Regression in Alpha 4).
    6. Camera Force Closes sometimes while capturing the image.
    7. Front Facing camera is stretched and is Mirrored at times.
    8. Few third party Camera applications are incompatible. (They get stuck)

    What Doesn't Work

    Video Recording
    Media Playback H/W Support
    USB Mass Storage Support


    Changelog:


    Alpha 5 - 05232012
    Fixed Microphone in Applications.
    Updated Audio and Samsung Kernel Drivers.
    Added Device Specific Settings.
    Added HSPA/UMTS mode toggle.
    Fixed Vibration Intensity. It could be adjusted from the Advanced Settings.
    Included few dalvik tweaks for performance.
    Added Samsung Service Mode.
    Updated to latest CM9 Nightly.

    ALPHA 5 CAMERA FIX

    Alpha 4 - 05102012
    Fixed Camera preview and capture.
    Switchable Internal and External Memory.
    Use Opensource Audio HAL with FM Radio Support.
    Fixed Audio Shutter during playback.
    Fixed screen flickering when display is turned off.
    Fixed multiple press issues with Home Button (Thanks XDA_BAM!)
    Removed testing H/W Codecs. Youtube should now work on Software Rendering.
    Updated to latest CM9 Nightly.

    Alpha 4 Microphone Fix



    Update v2 - 04062012
    Fixed issues with Updater Script (Black Screen)
    Fixed GPU issues. Chrome now works fine.



    Alpha 3 - 04052012
    Based on 4.0.4 CM9 Release.
    Lots of bugfixes from upstream.
    Upgraded GPU drivers. Fixed Hardware Acceleration.
    Microphone Fixed in Applications.
    Experimental Support for HD Video Playback (Not yet Complete).
    Added Data Usage Limit / Statistics.
    Revert to Samsung Mounts (Internal and External SD) to fix proper removal of External SD Card.
    Few performance tweaks.



    Alpha 2 - 01192012
    Fixed Audio (Ringtones and Media)
    Fixed Bluetooth Audio and added A2DP Profiles. (Phone and Media)
    Fixed Outgoing calls - Unable to Hang Up.
    Fixed Incoming Calls - Doesn't Appear.
    Fixed WIFI DHCP Issues.
    Auto Brightness Fixed.
    Pulse Light Notification (Somewhat works).
    Fixed Proximity Sensor (Phone Calls).
    Removed default search Apps. Google Apps package has newer versions.
    Performance Tweaks.


    DOWNLOAD LINK. Download the latest build


    How To Install

    CM9 converts filesystem to ext4 because of which your internal SD card will be formatted while flashing.so make a backup of your files on your PC before flashing.

    flashing CM9 doesn't require any specific official update(like kpu or anything else).It requires rooted phone along with a CWM app.you can flash CM9 from any official GINGERBREAD update(like kpu,kpq,kp3 etc...) AS LONG AS IT IS ROOTED AND HAS A WORKING CWM APP

    Stock Rom
    1. Flash CWM Compatible Kernel (CF ROOT)
    2. Reboot to Recovery.
    3. Select the ROM zip from your SD Card and flash.
    4. Go to Advanced -> Reboot Recovery.
    5. After the Recovery restarts, Wipe Data / Factory Reset.
    6. Mounts and Storage -> Format dbdata
    7. Flash Google Apps.
    8. Reboot


    Any other AOSP ROM (CM7/MIUI)
    1. Reboot to Recovery.
    2. Select the ROM zip from your SD Card and flash.
    3. Go to Advanced -> Reboot Recovery.
    4. After the Recovery restarts, Wipe Data / Factory Reset.
    6. Mounts and Storage -> Format dbdata
    7. Flash Google Apps.
    8. Reboot


    Upgrading from previous versions of CM9
    1. Reboot to Recovery.
    2. Select the ROM zip from your SD Card and flash.
    3. Flash Google Apps.
    4. Reboot



    Download google apps from HERE



    For anyone interested in helping or just to take a look towards the sources or the code here is the link to the sources- https://github.com/teamhacksung/android_device_samsung_galaxysl



    Another news:We are now a part of teamhacksung :D and have official support from cyanogenmod :D :D :D :D
    7
    Please, people pay attention here. We all would kill the people that chat in the thread, but we are in different countries. No, seriously, if a noob say a question like, when is the release? or... did you fix video? don't reply in the thread, because doing that you only make the thread more and more unuseful for the developer. When somebody say something like that please kick your brother / wall or whatever but please DON'T REPLY!
    3
    Just update to Alpha 5. And I find some problems

    1. a bit lag than the previous version
    2. The Automatic brightness has some problem


    But I don't have blacklight problem
    3
    Vurrut is going to work with waleedq in 3.0 kernel. Great news!! Thanks vishal!
    2
    Hey i see in the DEV thread reffering about alpha v3, i wanted to know from where they ownload it..? i couldnt find the link anywhere, plus i dont understand whats happening on that gihub website..:eek::eek:

    At the moment alpha 3 is available only to specific testers.After the devs think it's stable enough they will release it to the public. :)