[DEV][ROM][5.0.2][HTCLegacy] Unofficial CyanogenMod 12 | 19/03/2015 | ALPHA 1

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wijba

Member
Dec 6, 2009
24
0
When you activate data connection, the exclamation mark (!) should not be displayed over the connection icon. If that is the case, I would look first at the APN definitions, and remove the proxy there.

Where can I find the APN definitions?? I have the same problem, but I also cannot make a phonecall. Someone else can call me, but not the other way... When i make a call, i got a popup with the message: "oproep niet verzonden" which means "call not sent".
 

rickyrock

Senior Member
Mar 27, 2015
105
2
kolkata
hey i was wondering if this cm12 can run much more smoother on this device like cm11
this cm12 is great but it lags in performance
my phone is overclocked to 844 Mhz but still there are lags
can that be fixed..........
PLEASE HELP!!!
I REALLY LOVE THIS CM12 AND WANT TO KEEP IT BUT I CANT BECAUSE ITS NOT FAST AS THE CM11
PLEASE FIX IT IF U CAN IN THE NEXT BUILD....
thanks in advance

---------- Post added at 07:16 PM ---------- Previous post was at 06:29 PM ----------


still not working
i flashed the boot.img in the link but still the same problem
the phone rings but still the screen turns black and i cant recieve the call
PLEASE HELP AGAIN !!
thanks in advance
 

h1gh1

Senior Member
Sep 3, 2012
883
1,404
hey i was wondering if this cm12 can run much more smoother on this device like cm11
this cm12 is great but it lags in performance
my phone is overclocked to 844 Mhz but still there are lags
can that be fixed..........
PLEASE HELP!!!
I REALLY LOVE THIS CM12 AND WANT TO KEEP IT BUT I CANT BECAUSE ITS NOT FAST AS THE CM11
PLEASE FIX IT IF U CAN IN THE NEXT BUILD....
thanks in advance

---------- Post added at 07:16 PM ---------- Previous post was at 06:29 PM ----------



still not working
i flashed the boot.img in the link but still the same problem
the phone rings but still the screen turns black and i cant recieve the call
PLEASE HELP AGAIN !!
thanks in advance
When you say fix, why do you assume that there is something wrong with the device tree, kernel or CM12 code? Desire C is unfortunately slow and old phone. You should turn off everything that slows the phone, advanced graphics first.
 

h1gh1

Senior Member
Sep 3, 2012
883
1,404
Where can I find the APN definitions?? I have the same problem, but I also cannot make a phonecall. Someone else can call me, but not the other way... When i make a call, i got a popup with the message: "oproep niet verzonden" which means "call not sent".
VOIP or normal call?
 

rickyrock

Senior Member
Mar 27, 2015
105
2
kolkata
When you say fix, why do you assume that there is something wrong with the device tree, kernel or CM12 code? Desire C is unfortunately slow and old phone. You should turn off everything that slows the phone, advanced graphics first.

you are right
but still the cm11 rom is considerabely faster than this cm12
so i was just asking if this cm12 can be improved and made faster
 

h1gh1

Senior Member
Sep 3, 2012
883
1,404
you are right
but still the cm11 rom is considerabely faster than this cm12
so i was just asking if this cm12 can be improved and made faster
I can't be right and wrong at the same time, can't I? Other reports are opposite - CM12 seems faster. Use what suits you better. At least you have a choice now.
 

atomomega

Senior Member
Sep 23, 2013
667
204
you are right
but still the cm11 rom is considerabely faster than this cm12
so i was just asking if this cm12 can be improved and made faster

Most people here differ, many of us find CM12 to run smoother than CM11. So you may want to double check and try flashing again.

---------- Post added at 05:34 PM ---------- Previous post was at 04:47 PM ----------

PLEASE HELP!!!
I REALLY LOVE THIS CM12 AND WANT TO KEEP IT BUT I CANT BECAUSE ITS NOT FAST AS THE CM11
PLEASE FIX IT IF U CAN IN THE NEXT BUILD....

Why caps? Why? It's f*cking annoying!!!
 

steffano

Senior Member
Feb 18, 2014
95
12
You should not be having that problem with boot.img inside the ROM. Test again and report.

Ok so what do you think what were doing wrong? I have the same problem as many here i get a call the screens black for about 3 ring's then the screen will turn on in order to talk did anyone provide you a log to see whats the problem do you have this problem with your device.
 

h1gh1

Senior Member
Sep 3, 2012
883
1,404
Ok so what do you think what were doing wrong? I have the same problem as many here i get a call the screens black for about 3 ring's then the screen will turn on in order to talk did anyone provide you a log to see whats the problem do you have this problem with your device.
People complain about black screen during the call. And if I get it right, screen turns on after three rings, and you are able to talk? With original boot.img and multitouch test boot.img? I've seen that, and that is a mix of device slowness, and probably some issues in display-caf.
 
Last edited:

steffano

Senior Member
Feb 18, 2014
95
12
People complain about black screen during the call. And if I get it right, screen turns on after three rings, and you are able to talk? With original boot.img and multitouch test boot.img? I've seen that, and that is a mix of device slowness, and probably some issues in display-caf.

Yes screen will turn on after about 3 rings i can speak of course in some random times the screen wont turn on but it's rare. And multi touch does work for me on original boot.img At least with 3 fingers if you make a test boot. img let me know to test it out.
 

remmyhi

Senior Member
Apr 20, 2008
215
44
There is. It can be enabled in the developers options, after activating developers options :)
 

h1gh1

Senior Member
Sep 3, 2012
883
1,404
Yes screen will turn on after about 3 rings i can speak of course in some random times the screen wont turn on but it's rare. And multi touch does work for me on original boot.img At least with 3 fingers if you make a test boot. img let me know to test it out.
Multitouch is not working properly with original boot.img. When finger is lift, all touches are lost. It's a stock kernel problem. I posted a boot.img with fixed multitouch few pages back.
 

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    logo.png

    CyanogenMod is a free, community built, aftermarket firmware distribution of Android 5.0 (LOLLIPOP), which is designed to increase performance and reliability over stock Android for your device.

    Code:
    #include 
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */

    CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    Unofficial build of CyanogenMod 12(Android 5.0) for the HTC Desire C (golfu)
    DE-lollipop-review-screenshot-4.jpg

    Notable features:

    • Uses ION memory allocator
    • F2FS Support In kernel and Device tree
    • CAF KitKat 2.7 branch Adreno blobs
    • Source compiled WiFi driver

    What's working:

    • RIL
    • Data Connection
    • Display
    • Stock browser
    • Camera
    • WiFi
    • GPS
    • WiFi tethering
    • SDcard
    • Video playback
    • Audio playback
    • Headset
    • Audio Recording
    • Sensors of All type

    Not working:

    • Bluetooth (found a fix, not 100% complete, but working)
    • Multitouch (fix in progress)
    • Camcorder
    • OMX libraries

    Install instructions:

    • Flash TWRP 2.8.6.0 Recovery with F2FS support, you can find it this thread
    • optionally - Convert your /data and /system partition to f2fs you can find it in wipe option
    • Wipe all partitions
    • Flash the cm-12-*-UNOFFICIAL-golfy.zip
      CM12 Alpha 1
      Android File Host
    • optionally - install PA Gapps, I used pico
    • Reboot
    • Go into bootloader mode, take out boot.img from rom zip and flash it
    • Before you reboot, mount system in recovery, open file manager and go to system/priv-app and delete CyanogenSetupWizard - it's crashing - upstream problem, probably fixed in the next build
    • Reboot

    Sources:
    Device
    Common device tree
    Kernel
    Propietaries

    Thanks to:

    • CyanogenMod developers
    • all the HTC Explorer devs for their kernel work
    • cute_prince for CM10, solk2 for WiFi, nikhil for Prometheus kernel,
    • Narudgi and zvox for patches
    • @kirmaniarslan - he is the main driving force for CM12 development on msm7x27a HTC devices

    If you want to help fixing those bugs, please report the bugs in the bug tracker and provide me logcat or i cant help you. Thanks!
    Logs are needed (logcat/dmesg/last_kmsg), not just "got FC" or "+1" useless replies.
    You can get more info here on how to take log HERE




    XDA:DevDB Information
    CyanogenMod 12 for HTC Desire C (golfu), ROM for the HTC Desire C

    Contributors
    h1gh1, kirmaniarslan
    Source Code: https://github.com/HtcLegacy/local_manifest

    ROM OS Version: 5.0.x Lollipop
    ROM Kernel: Linux 3.0.x
    Based On: CyanogenMod

    Version Information
    Status: Alpha

    Created 2015-03-20
    Last Updated 2015-03-31
    10
    you mean the whole system is slower or just video encoding/decoding?

    I'm interested to try it out, I heard some opinions that android 5 is not a really good improvement
    Testing build, feedback needed before I place it on front page:

    CM12.1 Build 0 (BETA)
    Android File Host
    - Lollipop 5.1.1
    - CM-12.1 Upstream
    - Fixed Deepsleep issue
    - Disable dialer lookup by default
    - updated touchscreen and proximity drivers from htc_msm8960 3.4 kernel, and fixed proximity sensor black screen issues and ghoust touches on kernel level - this fixes multitouch also
    - Switched to QCOM power HAL
    - Added LZ4 Compress/decompress support
    - Update zram and zsmalloc up-to 3.17 kernel changes
    - inherit media_codecs_google_video_le.xml better for low end devices
    - update ril.h for 5.1
    - Disable dex2oat watchdog
    - Don't disable jit cache
    - Set dalvik.vm.dex2oat-filter=balanced
    - Disabled LTE
    - Update Audio policy for 5.1
    - Call broken and Wifi Calling should be fixed
    - fixed headset and data connection
    - imported frontswap and enabled it
    . graphite optimizations for kernel
    - updated libbt-vendor and updated hci_qcom_init binary, PIE compatible
    - software video decoding and encoding, sending videos needs testing

    Gapps here : http://opengapps.github.io/opengapps/ - use pico build for 5.1. Enjoy. BTW, issues - for bluetooth to work, you must delete libbt-vendor.so in /system/vendor/lib, SELinux is disabled and softmac is not implemented.
    4
    yes, that I have already done. but the problem I have already had with other roms (revolution rom), everything else works fine. The device recognize my telephony operator but does not connect.:confused:
    When you activate data connection, the exclamation mark (!) should not be displayed over the connection icon. If that is the case, I would look first at the APN definitions, and remove the proxy there.

    TESTING NEEDED:
    Attached to this post is a boot image with fixed multitouch - this image has drivers for touch panel and proximity sensor from kernel 3.4, with minor changes to make them work on 3.0 kernel. Main purpose of testing is that we are sure that proximity sensor does not block touch panel during the call (black screen in call problem)
    4
    Sorry, but TWRP 2.8.6.0 do not work! :confused:
    Fixed.
    3
    First of all, thank you, h1gh1, so much for your enthusiasm that helps keeping my old phone up-to-date!
    I never expected that Lollipop will run so fast on such old device as HTC Desire C!

    By the way, I think I found solution for black screen, at least it helped me, so here it is:
    I used new boot.img but it didn't change anything and black screen continue appearing. I tried to wipe all and reflash firmware but it didn't help either.
    Then I found this thread http://xdaforums.com/showthread.php?t=1882725
    I found file /sys/devices/virtual/optical_sensors/proximity/ps_kadc and change the only string in it to this:
    Code:
    P-sensor calibrated,INTE_PS1_CANC = (0xFF), INTE_PS2_CANC = (0x00)
    Then I wrote changes and found, that it was replaced by other values (now it is:
    Code:
    P-sensor calibrated,INTE_PS1_CANC = (0xE0), INTE_PS2_CANC = (0x06)
    ). After that I could dial and receive calls (black screen didn't block the system).

    Unfortunately, after every reboot I should repeat this actions.

    Additional info:
    smartassH3, min 245 MHz - max 800 MHz, bfq
    high graphics enabled
    In "Display & lights" settings:
    Adaptive brightness is on,
    LiveDisplay is on,
    Prevent accidental wake-up is on.

    I guess may be this info would be helpful.