Development [CLOSED] [21.08.23] G998B I Dr.Ketan ROM I OneUI 5.1 I OneUI 4.1 I OneUI 3.1

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Thanks a lot - it is working now :)

I just had some troubles as I booted the first time and I already set up the google account in the begining (incl. restoring of apps). Wasn't a good idea.... I am just mentioning this in case somebody is as stupid as I am to avoid to run the installation procedure twice ;-)
 
Dec 12, 2018
14
1
I dont understand what is new beside the base, i just upgraded yesterday from 01 to 04. is it worth to do 05 ? or i can skip some versions
 
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munar

Member
Feb 8, 2016
13
1
У кого-нибудь грязная прошивка еще без проблем?
Делал два раза, все получилось отлично без косяко

Translated by GT: I did it twice, everything turned out fine without jambs

Значок Проверено сообществом
 
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farokh12

Member
Jul 17, 2013
12
0
What the hell happen to the samsung health app after installing the dr rom??
Its not working
Is there any solution???
 

yojavi86

Member
Oct 21, 2021
15
2
No se por que siempre tengo algún problema con esta rom. Antes no podia hacer nada que se reiniciaba solo a cada rato. ahora google play no funciona. no me deja actualizar ni descargar. ya cerré mi cuenta y abrí de nuevo. aplique los fix de la rom. elimine magisk. le grite. le pegue y no pasa nada. a lguna sugerencia?

Translated by GT: I don't know why I always have a problem with this rom. Before, I couldn't do anything that would restart by itself all the time. now google play does not work. it won't let me update or download. I already closed my account and opened it again. apply the fixes from the rom. remove magisk. I yelled. I hit him and nothing happens. any suggestions?
 
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yojavi86

Member
Oct 21, 2021
15
2
Bueno, no se cual sera el problema. opte por una instalacion limpia e instale todas las app sin usar rom tool s21. se que despues de aplicar fix es el problema,. ya me da desconfianza usarlo

Translated by GT: Well, I don't know what the problem will be. opt for a clean installation and install all the apps without using rom tool s21. I know that after applying fix is the problem. I already mistrust using it
 
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Badger50

Senior Moderator / Moderator Committee
Staff member
@yojavi86 Greetings. As a courtesy, I have translated your last 3 posts. So, I am asking you politely to please be respectful and observant of XDA Rule #4 for all of your futrue posts:
4. Use the English language.

We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.
Failure to comply with this request will result in post removal with immediate effect for future violations. Thank you for your cooperation, and have a pleasant day.

-Regards: Badger50 FSM
 

munar

Member
Feb 8, 2016
13
1
@yojavi86 Приветствую. В качестве любезности я перевел ваши последние 3 сообщения. Итак, я вежливо прошу вас проявлять уважение и соблюдать Правило XDA № 4 для всех ваших будущих постов:
4. Используйте английский язык.

Мы понимаем, что из-за разных национальностей не все хорошо говорят по-английски, но, пожалуйста, попробуйте. Если вы действительно не можете писать на английском, воспользуйтесь онлайн-переводчиком. Вы можете включить исходное сообщение на своем родном языке под английским переводом. (Это правило распространяется на ваши сообщения, записи профиля и подпись). Вы можете попробовать: https://translate.google.com/ или https://www.babelfish.com/ или использовать один из них по вашему выбору.
[/СПОЙЛЕР]
Невыполнение этого требования приведет к немедленному удалению публикации за будущие нарушения. Спасибо за сотрудничество и приятного дня.

-С уважением: Badger50 FSM
Okey
 
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  • 39
    G998B Dr.Ketan ROM

    Supported device : G998B

    We do support usually 2-3 years since device launched, but yet no guarantee, We may drop support for any device / any variant/s anytime without any prior notice.






    ROM Features

    ROM Features varies with version of ROM. For more details, read changelog post. Link available in post #3 for changelog of all versions.
    Must read changelog for a version you are going to install, it will have latest information about features, changes, known bug list/fix and Installation guide of respective version.

    Credit and Thanks :
    @Chainfire - Respected elite developer for supersu and his unbelievable contribution to XDA/Android community. @wanam - Respected elite developer for his awesome contribution and references to his works.
    @topjohnwu for Magisk
    @xperiacle the amazing developer for reference to his work and tools. @amarullz for aroma installer. @gharrington for 3minit battery and QuickLaunch.
    ROM Control source and all credit and thanks goes to @daxgirl and @Wuby986 for their open source project for RomControl.
    @AbrahamGC for some ideas samsungvn htcmania & 4PDA for tips and some stock apks.
    AbrahamGC and Anan1211 for Secure folder and s-health A12 ianmacd for TWRP @afaneh92 for TWRP, system/vendor rw scripts and modules. @Arteush for bluetooth fix (losing BT pair on reboot) on Android Q, aka_vkl for Dolby digital, kdrag0n for SafetyNet fix @Winb33 for custom font pack


    XDA devDB Information

    G998B I Dr.Ketan ROM , ROM for the Samsung Galaxy S21 Ultra

    Contributors

    Dr.Ketan
    ROM OS Version: Android 13
    ROM Kernel: Stock (pre-rooted). Source code (samsung) here
    ROM Firmware Required: Stock Samsung

    Version Information
    Status:
    Stable

    Created 2021-03-15
    22
    Installation and Download & Notes


    Important :


    - This will void warranty.
    - As of now you will lose Samsung Pay and Samsung Pass forever if you root once, even unrooting won't help. (hope in future we can get it working on tripped knox device)
    - OTA won't work once you root device.
    - ROM Tool permission : Files & media - To save and read files, Calendar - Tool needs some time monitoring to avoid using RT immediately after reboot. Special access for accessibility service - Since Android 12 it requires for QS panel custom Toggl e.g. Reboot to recovery

    Installation :


    Read ChangeLog post for Installation instructions (link on post #3)

    PS : Who can handle consequences of dirty flashing, they never need to ask this question in forum. If you dirty install then handle it yourself .




    Download : Link removed as project hold off. It will be live if we decide to re-open thread. Thank you for support.

    13
    Guys
    Quite busy with life, just y'day started N10 re base so first needs to complete it. Later (when time permits) will start workings on beta2. Kindly keep patience. Thanks all.
    13
    Here some my thoughts and explanation about TWRP backup and restore

    Firstly brief explanation about what does partition contains.
    • Boot : It is Kernel
    • Recovery : It is Recovery
    • super : That contains odm,product,system and vendor partitoin all togather.
    • optics : CSC files (where we routinely making changes for csc features) and network settings depending on your carrier
    • prism : carrier related apps and other stuff . In odin when you flash CSC*_ or Home_CSC* these two optics and prism gets flashed.
    • data : That is all your installed app and made changes in settings

    Now what to backup/restore?
    • boot - Helps if something messed up with magisk or waht to restore kernel after flashing custom.
    • recovery - usually it doesn't require but if you flash some other recovery(TWRP) and you want to restore one in backup, that helps
    • super : As stated above these is main system, if something you have messed up in system/vendor (usually with flashing something, or erasing something) you can restore by super.img.
    • optics and prism : as explained above are CSC files, Rather than restoring it, I prefer to flash HOME_CSC*.tar.md5 to make csc compartment clean. So to backup or not not much important.
    • data : This very sensible part. I prefer to make data backup when there is no samsung a/c or Lockscreen protection there. Also don't restore it cross version of ROM. Also some common mistakes user making is, He/She clen install ROM and then restore data partiton of previous ROM. This is worst then even dirty installing ROM, never do it. It is just false sense of satisfaction that you made a clean install. According me, data partiton backup best to be made just after complete clean install ROM and setting up device without adding any account and lockscreen protection. So when you restore this backup, you will have a device just like you recently completed clean install and save your time to setup initial wizard
    Backup Application,Call logs,Contacts,SMS etc

    Titanium backup was ruling for decade for these but since A11 it's not trust worthy and on A12 almost useless.
    Swift Backup is now my choice (Some other like Migrate, App dash (by RD XDA dev flar2) also alternatives)
    For contacts : I do prefer google sync. Just adding google ac everything will be restore on it's own, provided you are saving contacts in google. In case you want to make off line backup of contact, there is a built in utility in phone. Contact - settings - export - This will create a file. Similarly browse same file while you want to import contacts. Catch in this is your contact image will not retain size and it just backup thumbnail picture.
    Only one utilility I have found that makes offline contact backup without distoring image quality is My Phone Explore client (needs on both PC and Phone). Also this utility is best for wireless file manager.

    Schheduled backup - A must needed utility.

    I always prefer clean installation (Factory reset withot wiping media files) and really it takes less than 30 minutes to setup everything.
    If you enable schedule backup utility in your Backup app (e.g Swift backup have this) and make some profile like
    1.Backup - new app at X time then it will auto backup all app that you have new installed at given time
    2.Backup updated app at x time - This will make backup of any app that you have updated in store will backup at given time
    3.Any app which get data changes frequently and you needs data changes like whatsapp then create a profile favorite app - add whatsapp in favorite and schedule it to make backup daily at given time.

    with these your device always remain ready to clean install anytime instead of last moment backup or some urgent clean install needed.

    Also Folder Sync is good utility if you needs duplicate copy of files from Internal storage with scheduled operation.

    Hope this may helpful and answer lots of queries for many.