[ROM][I9100G][CM13] CyanogenMod 13.0 [UNOFFICIAL][Android 6.0.1][20161120][cm-13.0]
- Thread starter adxamg
- Start date
Il get back to u within couple of days.
That is great - Thanks! Your effort is well appreciated! Greetings...
Gesendet von meinem SM-G930F mit Tapatalk
Why the shouting? Good guys are one it. If they succeed you will know it by watching this thread....
Gesendet von meinem SM-G930F mit Tapatalk
Gesendet von meinem SM-G930F mit Tapatalk
I will build a new testbuild lineage-13.0-i9100g based on device tree of last working cm version (2016-11) only with some essential patches and with latest lineage sources.
Will upload it later, when build is finished. Maybe we could grab a bootlog of it then.
Lineage 13.0 build was successful. Booting successful.
Display:
When phone boots, display is blank. Phone is reacting to inputs after boot, but display stays blank (or minimum brightness). After some time (30 to 60 minutes maybe) and without doing anything to solve this, display is working without problems.
Update:
- camera patches applied -> camera working (limitations see cm-13.0)
- root access: root is removed under lineageos and can be flashed in recovery as addon. But provided zip archive on lineage website is not compatible with this device. I updated this file. su is working now under lineage 13.0.
Display:
When phone boots, display is blank. Phone is reacting to inputs after boot, but display stays blank (or minimum brightness). After some time (30 to 60 minutes maybe) and without doing anything to solve this, display is working without problems.
Update:
- camera patches applied -> camera working (limitations see cm-13.0)
- root access: root is removed under lineageos and can be flashed in recovery as addon. But provided zip archive on lineage website is not compatible with this device. I updated this file. su is working now under lineage 13.0.
Attachments
Last edited:
I noticed some missing parameters lineage needs to display boot animation. This solved the issue.
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24[ROM][I9100G][6.0.1] Cyanogenmod 13.0 [UNOFFICIAL][CM13][Galaxy S2G][CM 13.0]
CyanogenMod is a free, community built, aftermarket firmware distribution of Android 6.0.1 Marshmallow, which is designed to increase performance and reliability over stock Android for your device.
This is an UNOFFICIAL build of Cyanogenmod CM 13.0 for Samsung Galaxy S2 G (I9100G). It's build from sources on github.com/cyanogenmod & xdaamg. Standard functionalities are working, when you follow flash instructions. Android 6.0.1 is running smooth on this device. Please read 'problems and not working'-section before you flash cm13.
Disclaimer:
First time installation instructions:
- Backup your media files (photo, music, downloads) stored on internal storage
- Download cm-13.0 i9100g ROM, OpenGApps (ARM, Android 6.0, Stock) and .gapps-config.zip (details see below) to your sdcard. Extract .gapps-config.zip to same place as your opengapps file on sdcard, usually root of sdcard.
- Boot into Recovery. If you don't have TWRP 2.8.7.0, flash TWRP and reboot into twrp recovery. Then wipe system, data, internal, dalvik and cache.
- Flash cm-13 rom and OpenGApps Stock with .gapps-config file. It will install opengapps nano and replace aosp keyboard with google keyboard. Reboot system and follow instructions in setup wizard. After finishing all, reboot again.
- Set default phone app, before you make your first call. Go to "Settings/Apps/Advanced/Default Apps/Phone App" and set it to "Phone".
Updating CM13 ROM:
- Download cm-13.0 i9100g ROM to your phone
- Boot into recovery and install cm-13.0 i9100g ROM and reboot system
Download I9100G CM13.0 ROM UNOFFICIAL:
Download i9100g CM13.0 20161120
Support development of this rom:
If you find this rom useful, consider donating please. Your donation helps to keep this rom alive and is your chance to support development.
Download Google Apps:
Open GApps (recommended: ARM, 6.0, Stock (Download))
Download .gapps-config file:
Download .gapps-config
Status:
Android-Version: 6.0.1
CyanogenMod-Version: 13.0
Security patch level: 01.11.2016
Kernel-Version: 3.0.31
SELinux: permissive
Standard functionalities working:
Telefon, sms, wifi, data 2g/3g, grafics, sensors, compass, location, camera, flashlight, vpn, wifi hotspot, playstore.
Special features:
- TWRP IsoRec: Booting TWRP from recovery partition
- F2FS: Flash-friendly file system supported (data, cache, sdcard)
- zram support: virtual swap compressed in RAM
- Best standby times by supporting app standby (doze)
- Higly responsive, smooth gui
- First i9100g android 6.0 rom and only one which still gets updates
Changelog CyanogenMod & i9100g device tree:
CM13.0 changes
Not supported:
- Manual selection of network carrier is not supported -> use automatic network search
- Snap camera supports picture and video recording. Panorama mode is not supported (but working with some other camera apps). Digital zoom is not supported.
Problems and/or not working:
- Sound distortions with some codecs or sample rates. Tested amazon video, amazon music and google music successfully. Also some mp3 files. But in some situations or with some codecs, sound/ringtones etc. sounds like with some kind of electronical effect. -> try different equalizer settings or use cm12.1, if audio quality is not accectable for you
- GPS does not find all satellites, you will maybe not get a location fix with gps (reported by users) -> use cm-12.1. This bug could be solved by replacing proprietary libstlport.so with opensource external libstlport.so, but this breaks simcard detection atm.
When you found a bug/error/problem, post a logcat with description. Postings without these informations are likely to be ignored.
FAQ/Solutions:
- Root: To enable root, go to settings/about phone and touch build-number seven (7) times. This will activate developer settings. Then go to settings/developer settings/root access and set it to apps only or apps and adb.
- Recovery: Cyanogenmod 13.0 comes with Cyanogen Recovery by default. But this rom supports booting IsoRec TWRP recovery, read second post for more information how to use it. If recovery is not working, enter 'download mode' and flash a new recovery via odin, for example TWRP 2.8.7.0.
- Bluetooth connections to headsets, speakers -> When you have connection problems try to disable battery optimisations for your audio app: go to settings/battery, select menu on top right and choose 'optimisation', in dropdown menu choose 'all applications' and select your music player app (for example cyanogenmod eleven), select 'not to optizime'. Reboot after you set this option.
- Android security patch level: Google releases monthly security updates. Security bulletin is split into different security patch levels. Relevant for i9100g cm12.1/cm13 is only first part of this bulletin, for example patch level 2016-09-01, with changes in aosp source code. These issues gets fixed with an updated cm12.1/cm13 rom. Other issues mentioned in drivers and kernel are device specific. We could be affected by this errors or similar bugs, but only manufactor of this hardware could update (driver) binaries (and they don't care about old devices). The same with kernel bugs, i9100g kernel could be affected by this errors too, but there are no active kernel developers for this device and so these problems will normally stay unfixed.
- Galery app: If galery app does not display all your albums/pictures/video for example of your sdcard: Open file explorer and search for a file '.nomedia' on your sdcard root/picture/video folder. If it's there, delete it. It tells android not to index this folder. Then make a new folder on your sdcard, for example 'media'. Move your pictures/videos/music to your new media folder. Mediascanner will scan these files automatically now and they should be visible in galery app.
Optimisations:
- Low app space: If you are low on app data storage, think about repartitioning your phone storage. 4 or 6 gb should be sufficient even for many apps. Follow instructions in this thread. Alternatively use Lanchon Repit Tool.
- Battery: Display and data connections/syncing use most energy. I suggest to reduce display brightness to a minimum and switch off adaptive brightness. Also switch off background data connections/syncing for apps you don't use or which will be updated when you really use it.
- After first flash give phone some extra time to complete all tasks, even when it's reacting already to your inputs, it's working hard. Wait some minutes. It's also a good idea to do another reboot after some time. This solved some problems in the past.
- Force closes: If you are experiencing force closes try first to clean cache/dalvik cache in recovery. If it's still not working, go to settings/apps, find the offending app and clear data. Still no solution? Then do a clean flash with factory reset and re-install apps without importing backups.
TWRP Recovery only signed:
Download TWRP 2.8.7.0 Recovery only signed
Download TWRP 2.8.7.0 Recovery only signed TAR for Odin
CM13 ROM archive (outdated, you should only use it, if latest build is not working for you):
XDA:DevDB Information
I9100G CyanogenMod 13.0 Android 6.0.1 cm-13.0, ROM for the Samsung Galaxy S II
Contributors
adxamg
Source Code: http://github.com/xdaamg
ROM OS Version: 6.0.x Marshmallow
ROM Kernel: Linux 3.0.x
Based On: CyanogenMod
Version Information
Status: Beta
Current Beta Version: 20161120
Beta Release Date: 2016-11-20
Created 2016-05-18
Last Updated 2016-12-109i9100g cm-13.0 20161019 is online:
- power hal update to support android 6.0 power profiles: balanced, energy safe & performance; activate it under settings/battery or with quickicon; additional option to auto-select best performance profile for different apps
- security updates: android security patch level: 01.10.2016
- display brightness improved in automatic mode8FAQ
How to use TWRP recovery with i9100g cm12.1/cm13 roms:
This rom supports IsoRec TWRP recovery. It means, it can boot a recovery from another, usually unused partition on i9100g phones. Default recovery of cm13 is cyanogen recovery. When you flash isorec twrp recovery to recovery partition, rom will boot twrp recovery. Isorec recovery will stay there until you overwrite/delete your recovery partition. Updating rom will not touch isorec twrp recovery.
Installation instructions for i9100g isorec twrp recovery:
- Download i9100g IsoRec TWRP 2.8.7.0 Recovery to your pc
- Download & install Minimal ADB and Fastboot on your pc. Ask google to find it.
- Copy twrp_isorec_i9100g_20160612.img to install dir of adb/fastboot.
- When you connect phone to your pc it should be detected. If not, install samsung usb drivers. Then connect phone.
- Activate USB debugging in developer options and confirm message on phone
- Open a command prompt and change to install dir of adb/fastboot
- to backup recovery image follow instructions in this thread under section 2: dumping rom partition (optional)
- Copy & paste following commands, don't mistype, you can damage your phone with a wrong command here!
- adb root
- adb push twrp_isorec_i9100g_20160612.img /dev/block/mmcblk0p6
- It should be flashed in some seconds. Wait until it's finished. When you restart to recovery now, you should see twrp, booting from recovery partition.
- To remove isorec recovery, flash 'overwrite_isorec.img' with adb push command.
Some screenshots of i9100g cm13:
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