[ROM][Official][5.1.1][Nightly]CyanogenMod 12.1 Nightly for Huawei G620S,Honor 4/4X

[dianlujitao]

CyanogenMod is a free, community built, aftermarket firmware distribution of Android 5.1 (Lollipop), which is designed to increase performance and reliability over stock Android for your device.​

#include <std_disclaimer.h>

/*
 * Your warranty is now void.
 *
 * We are 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 us for messing up your device, we 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. You will need to provide your own Google Applications package (gapps). 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 our Gerrit Code Review. Your changelog is whatever was merged into gerrit.

Official CyanogenMod Wiki:https://wiki.cyanogenmod.org/w/Cherry_Info

Important information:
This thread is for official CyanogenMod 12.1 builds for Huawei Honor 4/4X (Qualcomm version). The following will not be supported here:

• Custom kernels
• Mods
• Xposed

We don't support Xposed and any logcat which includes a Xposed module will be ignored. You're kindly invited to not report bugs if you:

• Flashed a custom kernel
• Installed or did mods from untrusted sources
• Modified system files

Baseband requirement:
Your must install a compatible baseband before CyanogenMod can be installed, or you won't be able to disconnect a call.
Just flash via recovery, you only need to perform the action once
Che1_L04
Che1_CL10
Che1_CL20
C8817D
G620S_UL00
G620S_L01

Known Issues: http://wiki.cyanogenmod.org/w/Known_Issues_page_for_cherry
Bug report: https://jira.cyanogenmod.org

Features:

• Kernel based on official kernel source for Honor 4C(MSM8939), ported to MSM8916, update necessary drivers to QCOM lolipop baseline, and update from v3.10.28 to v3.10.49.
• Many vendor blobs kang from rendang
• Init scripts from Qualcomm's latest baseline: LA.BR.1.2.4-02710-8x16.0
• Use open sourced charger
• Set minium screen backlight to 5
• Fix CPU Hotplug
• Enhance Wifi signal strength (credits: @surdu_petru)
• Fix multi-color battery & notifiction LED
• Fix FLAC playback for some third-party players
• Enable MTP by default
• Add call recording
• Add support for F2FS
• Add PCC calibration interface
• Add vibrator intensity control
• Add double-tap-to-wake
• Add glove mode
• Add HW-based crypto support
• Update CPU gorvenor driver from Qualcomm
• Update thermal driver from Qualcomm
• Update kernel scheduler and related syscalls (sched) from Qualcomm
• Update memory manager from Qualcomm
• Update lowmemorykiller from Qualcomm
• Update bluetooth blobs from rendang
• Enable KSM
• Merge a bunch of kernel updates from Qualcomm baseline (see kernel commit for details)
• Set SELinux to enforcing mode
• If your device have an official lolipop port, please install that before install this CM port.

Supported devices:

• C8817D
• C8817E
• G621-TL00
• G620S-UL00
• G620S-L01
• Che1-CL20
• Che1-CL10
• Che1-L04

Installation:
First time flashing CyanogenMod 12.1 on your device, or coming from another ROM?

1. Download the zip(s)
2. Install a compatible Recovery, e.g., my TWRP with F2FS support: http://forum.xda-developers.com/android/development/recovery-twrp-2-8-7-0-touch-recovery-t3199386
3. Perform a nandroid backup of your current ROM (Optional)
4. Wipe data/factory reset
5. Flash CyanogenMod
6. Optional: Install the Google Apps addon package. OpenGAPPS recommended
7. Reboot

Download:
http://get.cm/?device=cherry

Credits:

• Code Aurora Forum
• CyanogenMod Team
• surdu_petru
• EloYGomeZ
• ivan19871002
• syhost
• zhaochengw
• mandfx
• cofface

XDA:DevDB Information
CyanogenMod, ROM for all devices (see above for details)

Contributors
dianlujitao, surdu_petru
Source Code: https://github.com/cyanogenmod

ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.10.x

Version Information
Status: No Longer Updated

Created 2015-09-17
Last Updated 2016-02-14

 

[dianlujitao]

Reserved

 

[dianlujitao]

@Madhunath Already get solution for your device, read the thread and you'll find it

 

[Raju Mondal]

Thank You it's Really work full (Call hanging up issue Fixed) for Our Device Che1-L04.. :good:

 

[Madhunath]

@Madhunath Already get solution for your device, read the thread and you'll find it

where is the solition dear?

 

[Raju Mondal]

Bug which i found

In MX Player if we Play any Videos then it's play good without any issue But if we Changed HW from SW then that Videos get reflecting like a light.. Hope it'll fixed in next build..

 

[Raju Mondal]

Request for a features !!!!

I Request you to can you please add Screenshot tile on Quick Setting Panel.. As we need to Press every time Volume Up + Volume Down Key for taking Screenshots.
Alternatively we can enable Screenshot Option from Settings> Buttons> Power menu.. But for this also need to Press Power Key. I want it on Quick Setting Panel.
Hope u'll add this features soon. Or if it can be enable by editing build prop then also let me know. How can i get this Screenshot Option in Quick Panel Setting as you mention that this Official CM12.1 doesn't Support any tweak or Xposed.
Thank You :good:

 

[Bharadwaz]

When we need to flash the baseband recovery , after wiping the data or before wiping data

Sent from my Che1-L04 using XDA Free mobile app

 

[Madhunath]

Thank You it's Really work full (Call hanging up issue Fixed) for Our Device Che1-L04.. :good:

How to fix call hanging issue?

 

[dianlujitao]

When we need to flash the baseband recovery , after wiping the data or before wiping data

Sent from my Che1-L04 using XDA Free mobile app

Directly flash it.
wiping or not doesn't matter

 

[dianlujitao]

How to fix call hanging issue?

Read the thread, baseband requirement part

 

[dianlujitao]

Now G620S-L01 users can enjoy the nightly builds.
Follow the instruction, flash a suitable baseband, you won't get the dialer issue

 

[bmasgone]

I dont know why some issues are not mention in official CM bug report:
1. Audio totaly destroyed/not usable if ringtone volume is higher (AudioFX does nothing to speaker, not tested with headsets);
2. Compass not working - HERE IS how One Plus developer called Sultanxda, resolve the issue few weeks ago.. May be would help for our device too;
3. When forward youtube videos there is another issue - video stopped and needs to be reload;

Seems like everything else work as is...

PS: Does the modem needs to be one time installed to receive OTA updates, or every time when G620S-L01 receive update, the modem needs to be flashed again?

 

[surdu_petru]

I dont know why some issues are not mention in official CM bug report:
1. Audio totaly destroyed/not usable if ringtone volume is higher (AudioFX does nothing to speaker, not tested with headsets);
2. Compass not working - HERE IS how One Plus developer called Sultanxda, resolve the issue few weeks ago.. May be would help for our device too;
3. When forward youtube videos there is another issue - video stopped and needs to be reload;

Seems like everything else work as is...

PS: Does the modem needs to be one time installed to receive OTA updates, or every time when G620S-L01 receive update, the modem needs to be flashed again?

The modem require only one installation, should be enough ( this will solve issue regarding Dialer, from some devices ) !

CM OTA flash only /system , /boot ( /recovery if you want ) partitions - so, modem partition will not be modified when you install a new update .

I just made a backup from my stock modem partition, just in case cannot receive officially Huawei OTA update .


Best regards !

 

[dianlujitao]

I dont know why some issues are not mention in official CM bug report:
1. Audio totaly destroyed/not usable if ringtone volume is higher (AudioFX does nothing to speaker, not tested with headsets);
2. Compass not working - HERE IS how One Plus developer called Sultanxda, resolve the issue few weeks ago.. May be would help for our device too;
3. When forward youtube videos there is another issue - video stopped and needs to be reload;

Seems like everything else work as is...

PS: Does the modem needs to be one time installed to receive OTA updates, or every time when G620S-L01 receive update, the modem needs to be flashed again?

1: Will be fixed in the next cm nightly
2. can be fixed as long as huawei release lolipop kernel source
3. I've no idea

only need to flash baseband once

 

[bmasgone]

2. can be fixed as long as huawei release lolipop kernel source
3. I've no idea

2. Very bad news. As my previous expirience with Huawei, should be miracle if officlialy update their phone even once.. what about sources..
3. @surdu_petru says in his thread, that already have solution and know how to fix the issue .. I hope you could include his fix to your release..

I just made a backup from my stock modem partition, just in case cannot receive officially Huawei OTA update .

Would you share this with us, because I already flashed to test the Nightly with G7 modem..

 

[dianlujitao]

2. Very bad news. As my previous expirience with Huawei, should be miracle if officlialy update their phone even once.. what about sources..
3. @surdu_petru says in his thread, that already have solution and know how to fix the issue .. I hope you could include his fix to your release..



Would you share this with us, because I already flashed to test the Nightly with G7 modem..

2. Already have official lolipop beta for honor 4x, when they release it, kernel source comes
3. I don't know about it

 

[bmasgone]

3. I don't know about it

About YouTube, I know how to fix this issue ... maybe I'll fix in the next update .

I hope there is a time to fix it before next release .. Higher Volume Ringtone + Youtbe fix .. and will remain just Compass when as you said Huawei release official sources .. :good:

 

[dianlujitao]

I hope there is a time to fix it before next release .. Higher Volume Ringtone + Youtbe fix .. and will remain just Compass when as you said Huawei release official sources .. :good:

I decreased speaker volume to avoid boom, and increased voice call volume

 

[tonyjs007]

Thank u so much for the Official CM, got a working and almost stable rom after a long wait, some issues found are
1.poor recieving of wifi signal, need to be closer to router to get proper signal
2.loudspeaker volume is very less usually when activate loudspeaker during a call and while playing recorded voice, whatsapp voices etc but playing music and videos are fine
3.Mobile data is not very stable, some time its not connecting even if its on
4.Camera clarity is low compared to stock camera, yellow colour appears all over the image while click using flash

One question> when new update comes in about phone> cyanogen update it download all 255mb file, is it possible to get only update file as ota?

Sent from my Che1-L04 using XDA Free mobile app