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[ROM][7.1.2][SM-G360H/HU] LineageOS 14.1 for Samsung Galaxy Core Prime

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So I just jumped in this ROM after Cyanogen 13 and the only thing missing is the theme manager. Previously when I had cm 13, I used that theme chooser to change the theme my device but before jumping in to this ROM I forgot to make the theme of cm 13 default. Now I'm stuck with this theme and can't find a way to change it. Is there any theme managers for custom ROMs available other than substratum.
AFAIK, there is none.


Aug 22, 2018
I also face this problem but know i have solution, send me link of app so i can modify it to show passwords in your device
That'd be great, but I can't put the link because "ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links", but you can search it in the play store, the name is: WPA WPS Tester


Aug 22, 2018
The wifi disconnects (then reconnects again) frequently
The problem isn't from the access point (router), checked another phone and it works, I also tried using other networks, but it's the same problem, and it's pretty annoying

BTW if I'm downloading something and the wifi disconnects, the download fails, without trying to continue the download, this didn't use to happen in the original 4.4 ROM.
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Senior Member
Oct 24, 2013
Hello. I get the encryption failed message. I have followed instructions in OP. Even if I factory reset still the same message.


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You mean perform the wipe 3 times? First ext2, then fat, then ext4? Your instructions aren't very clear.

Boot to TWRP
Choose Wipe
Go to Advanced Wipe
Check Data partition
Tap change partition(something like that)
You will get option like these -> EXT2, EXT3, EXT4, FAT, exFAT
Choose FAT and then swipe to change data partition to FAT
Again Data partition to EXT4 again
Now reboot TWRP and flash ROM normally again


Senior Member
Oct 24, 2013

Boot to TWRP
Choose Wipe
Go to Advanced Wipe
Check Data partition
Tap change partition(something like that)
You will get option like these -> EXT2, EXT3, EXT4, FAT, exFAT
Choose FAT and then swipe to change data partition to FAT
Again Data partition to EXT4 again
Now reboot TWRP and flash ROM normally again

Cheers. Did all that and it worked like a charm.


Aug 26, 2017
Mobile Network Not Available sometimes

I can make and receive calls as well as send and receive messages but not continuously , when someone call me he get "phone not available or locked" 3 or more time then get a call normally ...... also when i look for phone information from this code "*#*#4636#*#*" i found data service disconnected and don't know what preferred type should i use .... this problem start when i use lineage OS .

Agha Farhan

Oct 17, 2018
proximity sensor causing problem.
On call sreen turn off and then not comes in till call ended.
whatsapp on voice message same problem.

fix these problems.

Dineko Neko

New member
Jan 19, 2020

Hello, this is my first time posting on xda. I've been using this time for around two months now and it is GODLIKE. The performance is great. The customization is nice. Battery is a little bit or miss but that's expected with a 2000mah battery. @remillia15 has really done it with this rom. Even most magisk modules I want work perfectly without any hiccups. I did run into a creepy bug when using forcedoze but that was a problem regarding the app more than anything else. Calls and data works well. Customization is nice.
This is at this point the best rom for the core prime.

The best thing is that the core prime with this rom beats my Nokia 2.1 when it comes to reliability and performance. Guess it's all thanks to the devs hard work.

P.s - Anyone know whether Govtuner project works well with this
. https://forum.xda-developers.com/android/software-hacking/mod-gov-tuner-project-29th-june-2016-t3407828
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  • 43
    Lineage is a free, community built, aftermarket firmware distribution of Android 7.1.1 (N), which is designed to increase performance and reliability over stock Android for your device.

    #include <std_disclaimer.h>
     * 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.
    Lineage 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. Lineage does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    We'll not support users and answer questions from users which:
    • are running a custom kernel
    • have flashed mods
    • modified system files
    • didn't follow our intructions word by word
    • are unfriendly
    • And most important: DON'T READ THE OP

    What's working:
    • Everything except in BUGS/Not working list

    BUGS/Not working :
    • Offline charging doesn't work
    • STK hangs after choosing a subscription in the menu
    • Front camera displays 0,3MP instead of 2MP

    First time installing LineageOS 14.1 to your Galaxy Core Prime, or coming from another ROM:
    • Install TWRP Recovery
    • Reboot into Recovery using 3-button-combo (Vol-up+Home+Power)
    • Do a Nandroid backup! (Optional and only if you weren't running TouchWiz before)
    • WIPE (wipe data/factory reset + wipe cache partition + format /system partition)*
    • Install the ROM from sdcard using TWRP Recovery
    • Optionally install the Google Apps ( get it here: https://opengapps.org ) (pico GAPPS recommended) (*)

    NOTE: First boot might take long time, due to deodexed build, so don't consider bootloop!!
    Upgrading from an older build of this ROM
    • Wipe system partition, wipe dalvik-cache but not data partition
    • Optionally install Google Apps (GAPPS) (link above)

    (*) NOTE: If you're about going to install GAPPS with ROM, install it right after you've installed the ROM, else you have to do a factory reset if you've booted the ROM first

    BETA-4: Drive link

    Want some screenshots? Get them in Screenshot tab above

    XDA:DevDB Information
    LineageOS 14.1, ROM for the Samsung Galaxy Core Prime

    Source Code: https://github.com/remilia15/android_device_samsung_core33g/tree/cm-14.1

    ROM OS Version: 7.x Nougat
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: Stock 4.4.4
    Based On: LineageOS

    Version Information
    Status: Beta
    Current Beta Version: 3
    Beta Release Date: 2017-04-08

    Created 2017-04-08
    Last Updated 2018-06-15

    1. BETA-1:
      • Initial LineageOS 14.1 release
    2. BETA-2: Post #25
    3. BETA-3: Post #230
    4. BETA-4: Post #365
    BETA-4 is up! Changes:
    • Updated buglist (please check OP)
    • Enabled sdcardfs for enhanced performance
    • Updated kernel source (3.10.89)
    • Fixed GPS bug
    • Fixed slow WiFi speed
    • Fixed SOD bug from earlier releases
    • Fixed screen recording
    • Switched to source-built gralloc module

    Download link updated in OP!

    [NOTE]: Due to the well-known eMMC bug on system partition of this device, this build is unrooted by default. If you want to use root, I'd recommend SuperSU or Magisk for systemless root
    Don't use addonsu if you don't want to waste 5hrs of your life wiping system partition

    FIX for bugs

    listed things are fixed
    • camera [photo&video]
    • Flac audio codec
    • home button
    • volume [increased]
    flash the zip and do a factory reset
    Frequently Asked Questions

    Taken originally from @doesntexits

    Q: ROM startup too slow?
    A: Nope, just because you haven't done a factory reset before installing the ROM

    Q: Dead touchscreen?
    A: Wrong installation method leads to this problem. Before restoring to stock through Odin, go to recovery mode (TWRP highly recommended), wipe everything in the Wipe section >> Advanced wipe (tick all system, data, cache, but not other storages, no need wiping dalvik/ART cache, as it already done by wiping data), then go to Download mode, restore stock, install custom recovery again and then, install the ROM you want

    Q: ETAs?
    A: See here: Link

    Q: Anymore models supported?
    A: SM-G360HU

    Q: Is init.d supported on this ROM?
    A: Every CyanogenMod ROMs support init.d, so be free at scriptings

    Q: Can you include ABCXYZ feature / Samsung Apps here?
    A: NO!

    Q: Can I use your ROM as a base for portings?
    A: Yes, you can

    Q: Server error in Google Play Store?
    A: Install latest Google Play Services manually first (might take long time, due to Lollipop's nature), then you can install apps from GG Play as usual

    Q: How to use adoptable storage feature? I see it's new in Marshmallow, and now it's Nougat
    A: Go to Settings >> Storage & USB >> Tap on the SD card label (not the eject icon) >> 3 dots menu on the top right >> Settings >> Format as internal and done!

    Q: Where's the MTP option in this ROM? I don't see it in Storage settings
    A: This feature has been moved to Developer settings since Marshmallow, and will reset to default (Charging) after everytime you unplug your USB (due to security reasons). Enable developer options first by tapping 7 times on Build number in About phone section >> Go to Developer settings >> Select USB configuration. The fastest way to do this is plug in your USB with your PC, scroll down notification bar and tap on "USB for Charging" or "USB is connected"

    Q: Where's the "running" section in Apps settings?
    A: It has been cut off separately to Memory setting and "Running services" in Developer settings. You can see the memory used by apps for a period of time and closing apps too, but they won't disappear in the menu, and in "Running services", still same as old-fashioned running apps section

    Q: My phone is slow as snail after installing ROM. I've tried restoring stock and do formattings but no help?
    A: I have answered this question. See this post: Link