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[ROM][OFFICIAL][11] crDroid v7.5 for Samsung Galaxy S7 edge

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Aug 16, 2021
i am stack on crdroid logo for 30mins now.i followed the guide,and was successfully installed but i dont know what i am missing
Did you go from stock to crdroid or do you come from another rom ?? It's better that you flash the original rom first and then you flash the twrp... Flash crdroid then the gapps after the first reboot... Flash magisk or other mods but not first of all... Just crdroid and your gapps


Mar 20, 2018
Thanks bennyccr
Did you go from stock to crdroid or do you come from another rom ?? It's better that you flash the original rom first and then you flash the twrp... Flash crdroid then the gapps after the first reboot... Flash magisk or other mods but not first of all... Just crdroid and your gapps
Thanks @bennyccr ,the mistake lies when i finished installing the rom,there is an option that takes me to flash twrp again,which i shouldnt.When i ignored it,the rom worked perfectly and i love it so much.I know the next update will make me speechless
Sep 24, 2019
That's good rom... I flashed vanilla rom with nicksgapp core and some of add-on.. everything so good ... but have a bug on stock dialer that I can't ear voice on speaker mode ...
Dec 27, 2015
Dadu Sindh
Everything is great about this rom but I really want a good stable camera. Like with 1080 60fps recording and slow motion. Can anyone suggest one for this or any Vanilla based roms. Thanks in advance.


Jan 1, 2014
This rom is great. Love it, but i have some problem with wifi, is not working well 4 me. In other roms i have different problems but not this problem. Wifi is putting hot my phone and looses conection. Before going to send my phone to technic going to change this rom to android 10.
My phone is old, thinking need some maintenance, I am so sorry about it:cry:
I will report again if it is my phone´s fault...


Jan 1, 2014
Since you are the same developer i am testing your new version DotOS 5.1.3, my wifi is working again well. :)I will try this rom just to see how is my s7 edge working. Like this rom, Wifi was working well in first day... but my phone feels hot.


New member
Jun 27, 2021
Hi, thansk for your hard work and still keep this project.

I been using this Rom on several devices
>S7 Edge
>redmi 4x
>Mi A1

and I notice large useage of battery compare to some Rom-s out there
This happend when this apps and options are on
Wifi and mobile network 4G
xmpp client
whithout Gapps and any microG clients.
Sometimes magicMap but that use battery a lot anyway.

Any advice for Battery managment ?
-maybe I could give logs to figre out what eats battery (what app ?)

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    *** Disclaimer
    I am not responsible for any damage you made to your device
    You have been warned

    crDroid is designed to increase performance and reliability over stock Android for your device also attempting to bringing many of the best features existent today

    Most core features from Android 10 have been ported over.
    Feature list link not available yet. (Will post when available)

    Flashing Instructions:
    Pre-installation requirements:

    • If you are coming from Stock Firmware and have encryption enabled, format DATA
    • Flash crDroid 7.x zip
    • If you want to have GApps flash them right after flashing the ROM before first boot.

    Download for hero2lte

    ROM: [url]https://github.com/crdroidandroid[/URL]
    Kernel: Kernel Source

    Working and Known issues:
    - Wifi
    - Sound
    - Graphics (Mali) drivers
    - USB tethering
    - Hardware Backed Video Playback
    - Radio (Data, SMS, Calls)
    - Sensors
    - All button functions and backlight
    - Bluetooth
    - Wifi HotSpot
    - MTP
    - 2D and 3D GPU acceleration
    - HW encoding & decoding
    - Offline Charging
    - Camera
    - GPS
    - SD Card
    - Fingerprint Sensor (in 3rd party secure apps too)
    - Mobicore
    - Software codecs

    Not Working
    - You tell me

    Visit official website @ crDroid.net
    ExpressLuke 8890 Telegram
    crDroid Community Telegram
    Donate to help our team pay server costs
    Donate to ExpressLuke
    crDroid v7.5 builds for Samsung Galaxy S7 Edge

    - April Security Patch
    - CrDroid 7.3 - 7.5 changes
    - Updated offline charging (allows for wireless offline charging + stock Samsung animation)
    - Improved HWC
    - Issue with swapped colours resolved (in games)
    - SELinux improved & rebased
    - Fixed Vulkan
    - Misc performance and security enhancements
    - Refer to LineageOS 18.1 for more in depth changelog.

    Download from Official CrDroid site at the below/in OP:

    New build released to OP

    30.01.2021. crDroid v7.2

    - Working HWC
    - Drastically improved performance and battery life
    - Added back flicker free dimming and fast charging switch (HIDL interfaces)
    - Switched to samsungs DT2W driver used on AOD on stock - Improves battery life
    - Added custom LiveDisplay modes
    - Disabled some excess logging
    - Merged January 2021 Security Update
    - Fixed issues with fingerprint in 3rd party secure apps (banking apps paypal password managers)
    - Updated prebuilt binaries
    - Fixed in call audio
    - Fixed noise cancelling in call
    - Cleaned up mixer paths
    - Improved BT audio handling
    - Drastically improved audio quality
    - Added neural network drivers
    - Disabled p2p mac randomization
    - Fixed wifi direct
    - Removed unused 32-bit drivers
    - SELinux Enforcing
    - Fixed signal strength indicator for all network modes (2G/3G/4G)
    - Fixed soft buttons backlight handling
    - Fixed fingerprint recognition in all apps (including secure apps like PayPal etc.)
    - Fixed glove mode
    - A huge ton of under the hood changes
    - Cleaned up codebase
    - Improved performance and stability
    - Synced with crDroid source
    OP: Why release a phone rom where in call audio is not working!!! if its no longer functioning as a basic phone then please don't put the rom out until that at least is working, thanks :)
    This is now working in the new build and is now deemed stable, Actually if you read the OP page at the time, it was not intended as a build for daily use and for testing only, clearly written in red text. Thank you in advance for understanding.
    Just a little friendly reminder about forum etiquette, politeness and respect for each other as per XDA Rule 2.3:

    2.3 Flaming / Lack of respect: XDA is about sharing and this does not involve virtual yelling (flaming) or rudeness. Flaming or posting with a lack of respect is unacceptable. Treat new members in the manner in which you would like to have been treated when you were a new member. When dealing with any member, provide them with guidance, advice and instructions when you can, showing them respect and courtesy. Never post in a demanding, argumentative, disrespectful or self-righteous manner.

    Also, while asking for updates and ETA's is not "formally" against XDA rules, it is indeed not welcome as you will see by my explanation here.

    Now please let us return to "polite" on topic discussion, and keep the disagreements relegated to PM's so as the "Old Badger" doesn't have to return. Thank you.

    -Cheers: Badger50