[8.1.x][WEEKLIES] CarbonROM | cr-6.1 [bacon]

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Inactive Recognized Contributor
Nov 17, 2014

This ROM is working perfectly for me. Very smooth and fast. Great battery backup.

Only one problem, While calling other person cannot hear me and I cannot hear him as well. There is no sound in earpiece.
Network strength is good. I have tried with Bluetooth earphone, wired earphone with Mic, still the same issue.

Please help.

Let me know how did you flashed the rom and if you flashed any custom stuff.
That bug should not happen at all and noone is having it either.


Senior Member
Jul 9, 2014
Thanks for your amazing rom!

It's probably one of the best I ever had on bacon and I'm using it as daily for more than a month.

Lately, I'm having an issues with low volume microphone during calls, mic is working fine using other apps (like recording voice messages) but in calls volume is extremely low.

Does anyone know how to fix this problem?
Use Magisk Module ie fix Low Volume, Mic fix


Senior Member
Sep 30, 2011
I am on RR 7.1.2 at the moment.
I wanna move to Carbon Oreo. Though, I have some reservation.
I want to backup all of my user apps, accounts and data. I use Titanium Backup for that.
Is it OK to restore data, accounts, apps, etc via TB after I install Carbon Rom Oreo?

Thanks in advance for the answers.


Senior Member
Dec 9, 2014
how to install magisk ? first time i flashed this rome , i already did , but after an update, i need to re install it again, and i cant. it's stuck at the oneplus logo. do i need to flash the magisk again after i update the rom so i can get it working? plz help. thxx (bad english)


Jul 18, 2015
Ok installing twice with another twrp, after fresh install usb connect without problem, after install something with magisk reboot and the problem back its weird, no notificiation with the pc the devices always in charging state, but like u said after enable usb debugging the miracle back no problem after... Its kinda like a bug or something. Btw Thanks

Just to update on this issue. Even I faced the same issue today when I tried connecting my phone to PC to transfer few files. Solved it by using another cable.


Senior Member
Nov 2, 2014
I'm having issues with substratum. The building and installing overlays process gets stuck and doesn't seem to ever want to complete. Anyone encountered this? Any ideas?


Senior Member
Dec 31, 2010
I'm having issues with substratum. The building and installing overlays process gets stuck and doesn't seem to ever want to complete. Anyone encountered this? Any ideas?

Configuration/Fibers/Privacy & security
Allow untrusted overlays, Enable third-party overlays


Senior Member
May 12, 2016
every now and then the ringtone stops ringing and I miss calls.
Everything else is stellar.
Clean flashed with Magisk latest.
anybody facing the same?


Senior Member
Nov 2, 2014
I'm having issues with substratum. The building and installing overlays process gets stuck and doesn't seem to ever want to complete. Anyone encountered this? Any ideas?

@darjwx do you have any ideas what could be wrong?

Also can someone let me know of a theme they are using successfully (to make sure I'm definitely using a compatible theme)?
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    Who's back? We're back.

    CarbonROM is an aftermarket firmware based on the Android Open Source Project. We are dedicated to fast, stable, and feature-filled roms, honesty and communication with our users, and openness with our code. We like frequent builds, with the very latest and greatest hardware support and fixes. We strive to not only provide you with the best rom we can build, but also to give back to the Android community and our fellow developers. For us, this is about creating something we can be proud of and hope you will enjoy.

    Please feel free to look, build, and use our code at CarbonROM's GitHub and at CarbonROM Gerrit

    While we make every effort to test these builds as much as possible, we are not responsible for anything that may happen to your device, family, pets, or perception of reality. We ask that you do your part to know your device and know how to recover from problems before you flash! If you have questions, ask your fellow users or ask us in #teamcarbon on freenode IRC.

    We spend an astonishing amount of time developing this software. We can't spend much time on XDA as a result, so if you need support, please try the following:

    1) Search. Search, search, search. Yes, you. I don't care how unique or important your question is, it's very likely someone has adressed it already. Especially if you're even close to new at this.
    2) Read our FAQ, which can be found on our website. Carbon FAQ
    3) Ask a question in your device forum. Someone will no doubt try to help you. Warning: this help may come in the form of telling you it's a dumb question that has been asked before. See step 1 - such are the perils of asking questions when you haven't done the research yourself. Android is about helping yourself.
    4) Join our Discord server! There, you can connect with other Carbon users and our developers, and you can get quicker responses to your bug reports. The invite link is right below.

    We recomend MindTheGapps. OpenGapps should work, but please make sure you clearly mention the gapps you're using when reporting bugs.

    Official Builds
    Join the CarbonROM Discord server
    CarbonROM's GitHub
    CarbonROM Gerrit
    Kernel source

    Remember, every penny you send to us goes right back into the rom. It's used for hardware, server costs, etc - all the things that help us make Carbon better with every release. Your support means the world to us! If you've enjoyed Carbon, please consider a donation toward this goal. Thank you, and we hope you continue to enjoy Carbon!

    XDA:DevDB Information
    CarbonROM Noct weeklies for bacon, ROM for the OnePlus One

    darjwx, CarbonROM
    Source Code: [url]https://github.com/CarbonROM[/URL]

    ROM OS Version: 8.x Oreo
    ROM Kernel: Linux 3.4.x
    Based On: AOSP

    Version Information
    Status: Stable

    Created 2018-03-31
    Last Updated 2018-04-12
    So apparently P is here. The source is being uploaded as we speak. That means we as carbon will start to fork each repo and push the usual batch of support commits or whatever is needed. This will take time, so be patient. I still don't know if I will continue supporting bacon. That doesn't depend entirely on me. I will keep you guys informed.

    For caf devices we will have to wait for caf to have their stuff ready.

    We will most likely be pushing Oreo builds untile we release P.

    Thanks for this year.

    Feel free to post any bug you find on a proper way:
    1. Build you are running
    2. Mods you are using: music mods, magisk, whatever.
    3. How to reproduce it.
    4. Logcat, ksmeg... if applicable.

    I would like this thread to be an example of a development thread so please:

    1. Be respectful with each other.
    2.READ a couple of times the OP before posting. If there is anything that is not in the op and should be there just let me know.
    3. Search before posting, maybe your question is already answered.
    4. Features request are allowed, but it doesn't mean I will fulfill all of them. And they are not they reason behind this thread.

    That's all for now. Enjoy CarbonRom :)
    New release out.
    April security patches
    Device specific fixes, misc rom side stuff and new additions.
    We reverted to stock font, though du font selector is not ready yet.

    Rom side:
    - April security patches
    - Fix multitouch
    - BatteryMeterView: dont forceshow battery percent when its inside battery
    - BatteryMeterView: show battery while charging when its inside icon
    - APN updates
    - Status bar network traffic
    - Don't wait to X (NFC, bluetooth) when shutting down. As it sounds. Now the phone will shutdown faster.
    - Append the app name to screenshot file
    - Some base misc fixes
    - SystemUI: Fix task lock & freeform buttons placement
    - Sqlite: Upgrade to SQLite 3.22.0
    - SystemUI: force a clock update if the screen is turned back on
    - SystemUI: Tiny expanding improvement
    - Set scroll friction to 0.012 (better scroll performance)
    - Recents: allow single tap on app icon to show app info overlay
    - Revert to stock font
    Device side:
    - Enable button backlights and battery LEDs settings
    - bacon: Disable secure discard on lockscreen settings (fixes the lag)
    - USB should be totally find now

    Carbonrom web

    As always, check gerrit or github for a whole in depth changelog.

    New release out.
    A small release this week. A lot of us are busy with university.


    Rom side:
    - Fix memory leaks (Language and input, data saver preference)
    Device side:
    - Aptx support (I was lacking the blobs)
    Kernel side:
    - Double tap does no longer fire a small vibration
    (Requested by users. I do not mind making this toggeable in the future, but for now this is it)

    Carbonrom web

    As always, check gerrit or github for a whole in depth changelog.

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