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[ROM/A11]crDroid7.7 VANILLA OFFICIAL [ARM64][A40-SM405FN]

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Ale00

Member
Apr 4, 2016
7
0
Hi everyone. Anyone knows how to get Google Pay working? I can't pass CTS profile. I'm trying every solution from online guides but without results. Thank you all!
 

Profesor Nauk

New member
Sep 12, 2021
2
0
We need Dolby Atmos on A40
BE3pE0l.png
We need Dolby Atmos on A40 :p:p:p
 

joaofl

Member
Jul 4, 2017
45
20
Samsung Galaxy A40
Latest release indeed solved lot of small issues, and is doing better battery-wise.

The only leftover issue is the touchscreen being touched while one talks on the phone.

In other words, i believe the touchscreen should be disabled once the proximity sensor senses one's face, but it's is not, and the face touch keeps pressing all sorts of buttons , even though the screen is off (including airplane mode sometime :D)


Apart from that, all good. Congratulations for the excellent work.
 

TropicoX

New member
Oct 17, 2021
2
0
I am very happy with crDroid but i found an audio issue (v 7.10) .
After playing audio like youtube or music, system speaker fail to produce any further sound for media or call, until device is rebooted, but it fix temporarily.
Audio switch after a while only to earpiece, even if is not plugged.
Any solution? Thanks :)

p.s. clean flash of course, 3 time.
 
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allunderdogs

New member
Feb 1, 2017
2
0
Nice ROM, thank you.

BT calls are supposed to work, right? (seen in the changelog).
It doesn't unfortunately.
A405FN + last crDroid

EDIT:SORRY IT WAS 7.7 installed.
UNFORTUNATELY UPDATING TO 7.11 -> BLACK SCREEN (NO BOOT)
 
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Hello, my phone has been downloading what it called software updates but it's been 8.7 GB already. It completely drained my mobile data (it doesn't care whether its wifi or data) and still isn't stopping. What is going on? (I am on crDroid 7.7)

EDIT: Sorry, it's not crDroid-specific.
 
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groteuk

New member
Sep 26, 2012
2
1
Hello! I'm using this rom for a couple of days now; realy happy with it! tough i think i found two issues.

1. When i connect the phone via USB to my laptop, and set the modus on file transfer, the phone reboots.
2. Sometimes, wifi is loosing its connection and tries to reconnect all the time. After reboot the connection is stable.

Also one extra question not specific for this rom: Is it possible to remove the message on boot that the bootloader is unlocked and you have to press the power button to start android?

Thanks and keep up the good work!
 

Philandroid

Member
May 21, 2021
22
1
Samsung Galaxy A40
What do you mean by "vendor_altF4.zip" ?

My /vendor directory is empty. Do I need vendor_altF4.zip at all and where do I get it?

I unlocked the bootloader and installed TWRP. I do not want to go back to Samsung stock ROM. Never. I just want crDroid!

What steps can I skip?

multidisabler?
dm-verity?
vbmeta?
what else?

Please help a flashing newbie (not noobie) :)
 
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    BE3pE0l.png

    Code:
    *** 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


    Features:
    https://github.com/crdroidandroid/crdroid_features/blob/11.0/README.mkdn

    Screenshots: > CLICK ME <

    CLEAN FLASH:
    • Boot into latest recovery
    • Do factory reset / wipe DATA/SYSTEM/CACHE
    • Flash ROM / GAPPS (FlameGAPPS/NikGapps)
    • Reboot your device once the installation is done

    YOU ARE ON STOCK?:
    • Unlock Bootloader
    • Flash latest TWRP/OFOX
    • Flash DM-Verity > LINK
    • Restart Phone back to Recovery
    • Wipe data,cache,system, FORMAT Data
    • Flash ROM / GAPPS (FlameGAPPS Recommended)
    • Reboot.

      Guide for Noobs if you cannot Boot! TESTET AND CONFIRMED!(if you didn't know what are you do, do nothing and stay on Stock ROM!
      if you have already UNLOCKED BL + TWRP/OFOX, SKIP STEP 1-5:
      - Unlock your BOOTLOADER
      - Install TWRP/OFOX
      - Flash DM-Verity
      - Wipe DATA/CACHE/SYSTEM
      - Download Your ROM!
      - Reboot Recovery (not System!)
      - Flash <YOUR_ROM.ZIP>
      - Reboot SYSTEM
      - wait for BOOT, if sometimes gives one Reboot it is normal!

    What is Working?

    • RIL ( Data,SMS,Calls )
    • SELinux
    • Fingerprint sensor
    • WiFi
    • Bluetooth
    • Bluetooth Calls
    • Camera (All of them on a30 and a40)
    • Camcorder
    • Audio
    • GPS
    • Sensors
    • Video Playback
    • ZRAM
    • Internal audio recording
    • Face unlock
    • Safetynet without magisk
    • Glove Mode (High touch sensitivity)
    • Signature spoofing (for MicroG)

    Sources:
    ROM: https://github.com/crdroidandroid
    Kernel: Universal7904_Kernel

    Download:
    ROM: Download
    VENDOR : https://drive.google.com/file/d/1pnBosIAueDsyTyYf9ntm6w2b0p1jlLAb/view?usp=sharing
    Changelog:
    next Post.

    BUGS : SAME AS LATEST LINEAGEOS18.1 BUILD

    Known issues:

    • IMS (VoLTE,ViLTE,VoWiFi)

    without Root and without Safetypatch = SafetyNet Check = PASSED! (see attachment)
    Note: if you have Magisk, to pass safetynet, just enable magisk hide!

    Visit official website @ crDroid.net
    A40 - Telegram
    crDroid Community Telegram
    Donate to help our team pay server costs


    Thanks to
    @SamarV-121 - Device bring up
    @el0xren - for help
    @Chatur2709 - EUREKA
    @Gabriel260BR - BUILD v7.5

    Device:
    Samsung Galaxy A40
    Build Type: OFFICIAL

    XDA:DevDB Information
    crDroid 7.7 for a40, ROM for the Samsung Galaxy A40

    Contributors
    Kevios12, Chatur, Gabriel
    ROM OS Version:
    Android 11
    ROM Security Patch Level 21/06
    ROM Kernel: Linux 4.x
    ROM Firmware Required: latest Stock ROM / TWRP
    Based On:
    Lineage OS 18.1

    Version Information
    Status:
    Stable
    Build: Official / Userdebug

    Created 2021-03-14
    Last Updated 2021-07-10
    4
    Changelog: 2021 - 14 - 03
    • Initial Build
    Changelog: 2021-04-14
    • Updated from crDroid 7.4 > crDroid 7.5
    • April security patch
    • Include Eureka V5 Enforcing Kernel
    • Minor Fixes
    • Source Upstream
    Changelog: 2021-05-09
    • May security release
    • update from version 7.5 > 7.6
    • Included Stock Kernel / DT2W Works!
    Changelog 2021-06-16
    • now Official Builds​
    • A40: Fix Adaptive Brightness​
    • A40: Fix Device Overlays
    • A40: Enable 5Ghz WiFi band
    • Merged June Security Patch
    • update to crDroid 7.7
    • Improve System Performance
    • System improvments | fixes
    • Full Changelog: crdroid.net
    Changelog 2021-06-17
    • Fix Blur
    2
    What about auto brightness? Does it able to use a light sensor?
    Ill test actually something about autobrightness. So ill need Instand tester.
    2
    :(( simcard on / off unfortunately not available
    Screenshot_20210320-141157_Einstellungen.png

    Dual Sim still working, one card is dead i deactivate this from Provider but booth mumber still shows etc.