[ROM][I9100][OFFICIAL][7.1.2] LineageOS 14.1

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Saftpresse99

Senior Member
Sep 11, 2015
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Hessen
In theory it should work. Boot to twrp and execute the script. It rewrites the kernel-partition for magisk understandable format. You can flash magisk.zip now. After it finished, continue the script and it will rebuild the kernel with magisk updated ramdisk.cpio. Meaning you will get a boot.IMG (which is zImage directly) with magisk in it.

I didn't test it without sdcard. You can try. Keep ODIN ready if the kernel is messed up.

I did a test yesterday. Boot to twrp and execute the script from ubuntu bash (Windows subsystem for linux). But comands like cout and mkbootimg are unknown. I think i have to install some packages.
 

rINanDO

Senior Member
Dec 17, 2009
701
4,750
I did a test yesterday. Boot to twrp and execute the script from ubuntu bash (Windows subsystem for linux). But comands like cout and mkbootimg are unknown. I think i have to install some packages.
cout is part of android build. Maybe . build/envsetup.sh and breakfast i9100 will fix that.
Mkbootimg I'm not sure if I installed something for that.
 
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HedyLamarr

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Mar 11, 2020
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Hi everyone, I'm having some trouble installing TWRP (ver. 3.1.0-0) - as needed by Eric_Lev's unoffical build - following the official instructions located on the LineageOS wiki as every time I remove the battery and try to reboot into recovery I find myself still within the stock recovery. Trying the alternative method of VOLUME UP + HOME + POWER just turns off the device and does not reboot it (I assume, I only held the buttons down for a minute).

Any advice for getting TWRP on this phone?
 
Oct 1, 2016
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Lida

Eric_Lev

Senior Member
Jan 27, 2019
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sourceforge.net
New build online:
May security patches have been manually merged.
Code:
...
repo sync
source build/envsetup.sh
croot && cd .repo/manifests && curl -L 'https://review.lineageos.org/changes/LineageOS%2Fandroid~274976/revisions/1/patch?download' | base64 -d | git am - && croot && repo sync --force-sync && repopick -t n-asb-2020-05
breakfast XXX
...
FYI, I won't be posting any more messages on this thread, so feel free to visit my home page to download future builds.
==> https://androidfilehost.com/?w=profile&uid=4349826312261606582
 

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Ch33seC4ke

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May 7, 2020
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Hi, thank you so much for the work you're doing!
Can I just follow the wiki guide (https://wiki.lineageos.org/devices/i9100/install) and use your latest upload (https://androidfilehost.com/?fid=4349826312261801443) instead of building my own zip-file?
I tried to build it myself but I have no clue how extracting the proprietary blobs or building a local manifest is supposed to work exactly.
 

Eric_Lev

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Jan 27, 2019
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Hi, thank you so much for the work you're doing!
Can I just follow the wiki guide (https://wiki.lineageos.org/devices/i9100/install) and use your latest upload (https://androidfilehost.com/?fid=4349826312261801443) instead of building my own zip-file?
I tried to build it myself but I have no clue how extracting the proprietary blobs or building a local manifest is supposed to work exactly.

Add the following line in ~/android/lineage/.repo/local_manifests/roomservice.xml :
Code:
<project name="TheMuppets/proprietary_vendor_samsung" path="vendor/samsung" remote="github" revision="cm-14.1" />

==> https://github.com/TheMuppets/proprietary_vendor_samsung

Happy building !
 
Last edited:

Ch33seC4ke

New member
May 7, 2020
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Add the following line in ~/android/lineage/.repo/local_manifests/roomservice.xml :
Code:
<project name="TheMuppets/proprietary_vendor_samsung" path="vendor/samsung" remote="github" revision="cm-14.1" />

==> https://github.com/TheMuppets/proprietary_vendor_samsung

Happy building !

Thank you so much, that worked.
Probably could've saved a couple of hours if I asked in this thread earlier but I guess I learned some stuff on the way :D
 

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  • 1
    the few users happy with LOS 14.1 on their S2 but looking for newer versions with some patches should look at DivestOS: https://divestos.org/pages/devices#device-i9100
    It is a one-man project but very impressive, with regular updates (still in 2024) for many devices, including the 14.1 builds for the S2.

    among others, the author reply on this topic: https://forum.f-droid.org/t/divesto...port-with-enhanced-privacy-and-security/10105
  • 106
    Code:
    /*
    ** 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.
    **
    **/

    All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.

    IMPORTANT INFORMATION
    Root is not included by default on LineageOS 14.1. You need to install an add-on via recovery. You only need to install this once. You can download the SU add-on here
    After installation go to Settings>Developer Options>Root access and set to Apps only or Apps and ADB.

    LineageOS comes with LineageOS Recovery by default, if you don't like it (like me ;)) you can flash alternative recoveries using IsoRec. You really need 1GB /system partition. The smallest build-configuration is larger than 512mb. You can use ODIN, but you can also use Lanchon's REPIT.

    If you're interested in BLN, check this thread for a complete support of this feature.
    If you're interested to go to emulated-storage, check this thread.

    Official LineageOS Wiki: http://wiki.lineageos.org/
    Changelog: https://www.lineageoslog.com/14.1/i9100

    LineageOS official nightly builds
    https://download.lineageos.org/i9100

    Google Apps:
    http://opengapps.org/


    XDA:DevDB Information
    Lineage OS 14.1, ROM for the Samsung Galaxy S II

    Contributors
    rINanDO, lysergic acid, serenitys
    ROM OS Version: 7.x Nougat
    ROM Kernel: Linux 3.0.x
    Based On: LineageOS

    Version Information
    Status: Nightly

    Created 2017-02-13
    Last Updated 2017-04-20
    49
    [i9100] Useful fixes for LineageOS 14.1 [7.1.2]

    [i9100] Useful fixes for LineageOS 14.1 [7.1.2]
    I am very glad that you are here!
    It may be helpful to you:
    Scripts moved here ...
    29
    Hi all,

    :D I'm just dropping an image and a link :D
    Click here!
    i9100_-_first_boot.jpg
    26
    Hi there you all diehard S2 users,

    As a few of you all users know, last couple months I'm working and testing PegasusQ-governor with a new PowerHAL. I'm planning to make this the default governor instead of on-demand to get same performance and better battery life. I resolved the issue PegasusQ with the 150Mhz fix of zeitferne so it is stable to use.

    What does the new PowerHAL?
    Currently the PowerHAL does this:
    • Powersave : conservative governor
    • Balanced: On-demand governor
    • Performance: performance governor

    The new PowerHAL supports PegasusQ governor by tweaking its settings (like its big brother i9300 does):
    • Powersave : PegasusQ freq limited to 600Mhz
    • Balanced: PegasusQ freq standard profile
    • Performance: PegasusQ fixed freq 1200Mhz (still drops to 800Mhz when CPU is getting hot. This is by-design and not managed by governor)
    Also we will have PegasusQ boosting:
    • Frequency will be boosted for 2 secs when an app launches
    • Frequency will be shortly boosted when interacting with the device for more responsiveness
    • Less aggressive profile when the display is turned off to save battery (using max 1 cpu max 600Mhz in PowerSave)

    I'm planning to submit the following commits in next weekly, but I want to notify you all first about these changes:
    https://review.lineageos.org/#/c/168813/
    https://review.lineageos.org/#/c/168815/

    What I like to know is if PegasusQ is really improving battery and/or performance when we set it to default governor.
    It must be set to default governor (at boot) because of the permissions which needs to be set at boottime.
    Otherwise the PowerHAL doesn't have permissions to tweak PegasusQ and we miss all the nice features.
    When the experience with PegasusQ is poor, I will revert the commits so we switch back to on-demand.

    • For those who wants to test PegasusQ + new PowerHAL right now, download my unofficial build here: https://www.androidfilehost.com/?fid=889764386195918750
    • For those who wants to test performance with Official build: Keep track of your battery life until next weekly and compare after you updated officially
    • For those who don't want take any risk with PegasusQ until tested: Don't update your phone at least 2 weeks

    In my case I got about 10% more battery life and PowerSave now actually saves power. However Antutu Benchmark maxed out at about 18100 (instead of 19500 with ondemand).
    I hope this will be the also the case on your devices.
    21
    @the.gangster: I think it can just put LineageOS recovery two times, and since it is an option it can be disabled by the user.
    And maybe it can be extended to auto-flash it when the phone come from a not-IsoRec kernel but it is just my opinion.

    ---------- Post added at 02:12 ---------- Previous post was at 02:03 ----------

    @rINanDO
    They have removed us: https://review.lineageos.org/#/c/161752/
    I hope someone fix sepolicies before the next nightly build raid.
    It is already fixed. The faulty commit is reverted and I requested to add our device again. https://review.lineageos.org/#/c/162099/