• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!
  • Fill out your device list and let everyone know which phones you have!    Edit Your Device Inventory

[ROM] [X00T] ArrowOS 11.0 | OFFICIAL [Kernel-4.19] [Android 11] [Nightlies]

Search This thread

ronello

Senior Member
Feb 28, 2010
57
27
Mumbai
Hello folks, I installed Arrow OS yesterday. Before that I looked forward to enable the 4 functionalities below in my phone with custom ROM.

1) VoWiFi/ Wifi Calling on Airtel; stock only supports Jio: Airtel VoWiFi works now.
2) WiFi channel bonding: I think it works as each of Transmit/Receive Link speed is now 150/150 Mbps
3) ViLTE/ Carrier video calling/Native video calling: I do not see the video call icon. Need help here as fellow member 'AT Anything' seems to have got it working. Is it with ViLTE patch ? Video calling shows as provisioned by default in the test menu.
4) LTE Carrier Aggregation - Have found 4 different tutorials;
2 methods mentioned here Carrier Aggregation tutorial
3rd method similar to 1st one in the link above
4th method not needing root; similar to 2nd method in 1st link
Has anybody tried enabling CA on this ROM for our model and worked?
 

pranavkpr

Senior Member
Sep 5, 2018
461
753
New delhi
Asus ZenFone Max Pro M1
ArrowOS | Official | 08.06.2021 | Kernel-4.19

CHANGELOG:
#Device Side:

- Merged LA.UM.9.2.1.r1-07200-sdm660.0
- Updated drm service to 1.3
- Updated blobs from 04100-89xx

#Source Side:
https://arrowos.net/changelog.php

- CLEAN FLASH REQUIRED (If you are coming from a build with 4.4 kernel, i.e: before 09.04.2021 build)
- Custom kernels are not supported

NOTE:
This thread will be updated weekly or monthly but ArrowOS is built every two days and updated on arrowos.net. Update whenever you like or when you see a bug fix for your issue in the changelog.

Download:

ArrowOS

Hit Thanks If You Like My Work :giggle:
 

adisandy96

Member
May 10, 2021
15
1
Just 3 hrs and 55 mins of screen on time (with battery saver on) and and battery has reached 23%. This is normal day to day usage with no gaming.
On the stock Android 10 beta 3, I used to a minimum of 7 hours screen on time. And I used to end up getting through till 9 PM with 25 charge remaining.
Any way I can increase my battery life? Any suggestions?
Screenshot_20210615-162903.png
 

AVinaSh_S

Senior Member
Nov 30, 2017
640
1,607
Just 3 hrs and 55 mins of screen on time (with battery saver on) and and battery has reached 23%. This is normal day to day usage with no gaming.
On the stock Android 10 beta 3, I used to a minimum of 7 hours screen on time. And I used to end up getting through till 9 PM with 25 charge remaining.
Any way I can increase my battery life? Any suggestions?
View attachment 5338849
Gapps or Vanilla ?
If not Gapps, please try that build with clean flash.

People suggest to do full charge and discharge ( charge to 100% and use till it is 0%) and apps like Naptime but those are more like placebo (imo).

I used the ROM until recently and never had deep sleep issue. So may be next update might fix it.
 
  • Like
Reactions: adisandy96

adisandy96

Member
May 10, 2021
15
1
Gapps or Vanilla ?
If not Gapps, please try that build with clean flash.

People suggest to do full charge and discharge ( charge to 100% and use till it is 0%) and apps like Naptime but those are more like placebo (imo).

I used the ROM until recently and never had deep sleep issue. So may be next update might fix it.
I'm using Gapps.
And I charge my phone overnight. So yes, I start my day with 100%. And nowadays by noon it's less than 30%. My powerbank has become my best friend now:p
Always with me due to this battery drain.
 

chenjohnliu

Senior Member
Jan 19, 2021
115
40
Taiwan

chenjohnliu

Senior Member
Jan 19, 2021
115
40
Taiwan
So CA 4g+ working for you? If yes by which method?
I use the method which needs to modify 00028874.
There are three things very important:
1. Backup your efs partition through recovery in case anything is wrong.
2. There is some problem with android 11, which is that QPST cannot detect your phone when your phone goes into Diagnostic Mode. So be sure to backup your data partition first (only if you are on android 11), and then do a clean flash with any android 10 custom rom you like (I use PE+ here, but it should be no different). Then you will find that QPST will detect your phone, so you can start to replace your 00028874 file.
After you finish this, flash back your android 11 (arrow os) and data partition. Modified 00028874 will still stay at efs partition even you re-flash any custom rom, kernel, or firmware.
3. If you follow the instruction on the telegram and you are from India, then you are lucky because they already make modified 00028874 which is suitable for India's Telecom. However, if you are from another country like me, you need to make 00028874 by yourself. You can find some useful information and tool here on the following website.

https://github.com/denysvitali/ca-combos-editor
https://github.com/HandyMenny/28874Decoder
https://smartphonecombo.it/
https://cacombos.com/
 

arzite

New member
Jul 24, 2021
3
1
greetings
hello, first time user here.
i was using June 18 build and yesterday i got notification from updater for July 23 build.
my question is if i want to apply update, should i do it directly from updater or from twrp?

thanks
 

chenjohnliu

Senior Member
Jan 19, 2021
115
40
Taiwan
greetings
hello, first time user here.
i was using June 18 build and yesterday i got notification from updater for July 23 build.
my question is if i want to apply update, should i do it directly from updater or from twrp?

thanks
Those two methods should be the same. If you apply update from the updater, it will download the rom and go to recovery to do the update.
 

arzite

New member
Jul 24, 2021
3
1
ah, and one more thing. just noticed that toggle to activate/disable sim card is dissappear.
is the only option to disable secondary sim card just by removed it? tried to turned off it from *#*#4636#*#* and that's completely disable both cards 😅
 

Top Liked Posts

  • There are no posts matching your filters.
  • 1
    Those two methods should be the same. If you apply update from the updater, it will download the rom and go to recovery to do the update.
    ah. ok then
    i was thought that installing via twrp required clean flash 😅
    it's painful to download large app if it's need to clean flash
    thank you
  • 14
    logo.png

    ArrowOS

    ABOUT
    ArrowOS
    is an AOSP/CAF based project started with the aim of keeping things simple, clean and neat.

    Website: https://arrowos.net
    Telegram: Channel | TG Portal/Links
    Github: https://github.com/ArrowOS
    Code Review: review.arrowos.net
    E-mail: arrowos.contact
    PayPal: Donate to us
    Blog: blog.arrowos.net

    Checkout more documentation at (maintainership/contributing): Check this out

    WHAT WORKS?
    • Almost everything

    WHAT DOESN'T WORK?
    • Miracast/Wi-Fi Display
    • You tell me
    Be sure to include a log : check how to

    DOWNLOADS
    Click here to Download
    CLEAN FLASH REQUIRED (Kernel-4.19)
    I.e: If you are coming from old arrow builds with 4.4 kernel, CLEAN FLASH


    Read this to enable encryption
    Flash this to remove preinstalled GcamGo

    Tip: Select OEM -> Device (X00T), choose Arrow version, choose the build type: "GAPPS" or "VANILLA" to download.

    Note: ArrowOS is updated everyday. Update whenever you like.
    Telegram (Testing group): Group

    Read our blog article/post about:
    * HOW-TO report a bug
    * GAPPS and VANILLA variants
    * Checking build integrity

    ROM Source: https://github.com/ArrowOS
    Kernel Source: https://github.com/ArrowOS-Devices/android_kernel_asus_X00T
    9
    ArrowOS | Official | 10.04.2021 | Kernel-4.19

    CHANGELOG:
    #Device Side:
    - CLEAN FLASH REQUIRED


    - Initial stable build with 4.19 kernel
    - Added debloated ZenParts
    - Fixed incorrect battery temperature, enjoy stock rom like charging.
    - Updated most Hals and blobs from R tags (kona / 89xx)

    - CLEAN FLASH REQUIRED
    - Custom kernels are not supported

    #Source Side:

    https://arrowos.net/changelog.php

    NOTE:
    This thread will be updated weekly or monthly but ArrowOS is built every 1-3 days and updated on arrowos.net. Update whenever you like or when you see a bug fix for your issue in the changelog.

    Download:

    ArrowOS

    Hit Thanks If You Like My Work :giggle:
    8
    ArrowOS | Official | 3.02.2021

    CHANGELOG:
    #Device Side: (Since 17.01.2021)

    - Improved speaker and Bluetooth audio quality
    - Fixed notification led where it didn't work before (telegram, missed call)
    - Now led uses only green for notification alert
    - Dropped unused blobs

    #Source Side:
    https://arrowos.net/changelog.php

    NOTE:
    This thread will be updated weekly or monthly but ArrowOS is built every day and updated on arrowos.net. Update whenever you like or when you see a bug fix for your issue in the changelog.

    Download:

    ArrowOS

    Hit Thanks If You Like My Work :giggle:
    7
    NOTICE:

    We will be switching to 4.19 kernel builds soon. starting 19.03.2021.

    It has been under testing and fixing since January and now seems good for daily use. In case there is some issue, report it with proper logs and revert to 4.4 kernel build if necessary.

    - It can be dirty flashed but clean flash is strongly recommended

    - OTA for existing builds with 4.4 kernel will be blocked from the Updater app when you update to builds starting 16.03.2021

    - Manual update is required if you are using 17.03.2021 as it had blocked OTA feature.

    - Beta build with 4.19 Kernel can be downloaded from
    arrowos.net -> X00T->Experiments->Gapps or under Archive (14.03.2021 Build)
    4
    Whyyy???? Whyy would you hurt such amazingly flawless rom like this.... 😭😭😭😭😭 Please add Custom kernel support.... Your star dust is not battery efficient and performance also lags sometimes... So I used to use zen+ kernal... With which the Rom was flawless..... I updated to 14th April built and now the battery is draining... Even after clean flash😭😭😭 gaming performance also low... Please add custom kernal support or give us the link to before 10th april build....
    Update to 21.04.2021.
    Battery life is sufficient and we have 4.19 Kernel, old (4.4) kernels will not work. I spent 6 months working on 4.19 kernel. We don't get paid to work on these projects. If you don't like it use something else.