Blog Articles in Category “Kernel”

    i just wanted to sum it up a bit and do a bit a more clear what and how upon this

    1. This only applies when you install the DEODEX variant (if not. Tell me 😀)

    2. What are the symtoms?

    - Very laggy OS.. keyboard inputs lag.. sometimes several seconds.. also hardkey lag.. everything seems to use handbrake

    - slight laggy system but very high battery drain

    - force closed apps.. specially systemui.apk and such

    (If i forgot something.. tell me.. ill add it)

    3. What causes this ?

    ODEX is a form of cache.. every apk got its own ODEX file wich acts as executeable file and is loaded on boot to ensure faster boot and app execution. Thus loading those odex files on boot neglects the possibility to mod a certain app. Those odexes are loaded in the Dalvik/ART.

    DEODEX roms have those odex files removed and backrevertet in the corresponding apk leading to the fact the respective file isnt loaded on boot and can be modified cause its not allready in the DalviK/ART.. This circumstance makes it

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    Before we start I encourage you not to mess around in this section.. you can mess around pretty much .. you should have at least basic Linux Knowledge to use the Advanced Section as powerfull as it can get.. yes you can mess your mobile pretty bad in TWRP in terms of erasing your content or installing wrong stuff.. but in here you actually can mess around deep in the system... nothing you canot fix with a wipe/fresh install but as i said.. Linux Knowledge is a requirement to use it right.

    lets first have a look at the "Mount" section

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    Mount you maybe heared in other circumstances.. you Mount a Volume... the choices you have are different volumes.. you can allso call it drives if you want to make a connection to windows... System is a volume (explanation of the different volumes are in the predecessing chapters ) .. Data.. Cache .. EFS .. MicroSD Card and USB OTG

    the system volume is per default UNMOUNTED... means normally you canot access the

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    Now lets have a look how to restore your backup... it is quite simple

    Prerequisited is as always a previoused backup who would have thought that :smile:

    If you have a valid Backup file structure in a TWRP Folder it will look like this when hitting the Restore button

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    You now could either say.. i will restore this... or i have another backup on another storage.. then you would hit the "Select storage" button

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    Either way when you select your desired Backup the screen advances to....

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    and you then finally can choose what partitions you would like to restore... also you can enable digest verification wich first will check the backup files for any errors... will take a bit longer.. but when you dont backup//restore all the time like me and only have one or 2 backups around this makes sense...

    very interesting thing is now you dont have to restore everything... lets say

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    TWRP .. the big mystery.... but wait! its a really nifty thing and not only there to install your ROM

    It can solve alot of problems.. and also cause a lot of problems if not proper used

    I try to clear a bit with that and give you the most common suggestions and ideas for TWRP

    I won't cover the Installation of TWRP.. i suppose if you read this that you have it allready installed... and know what you are doing.. . i wont take any responsibility if your phone / data gets damaged =)

    Lets have a look at the Main Screen

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    Install => Pretty obvious.. there you can install your ZIP files like Magisk, Roms, Kernels etc
    Wipe => There you can litterarly Wipe your Phone.. everything

    Backup => There you can Backup your various Partitions
    Restore => There you can Restore your Partitions

    Mount => There you can mount different not mounted partitions
    Settings => some more or less not so important features wich you normally wont touch

    Advanced => interesting =)

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    After a day of intense use, reflashing mods, deinstalling mods, kernel here and there abouts.. freaking grinning about Oreo.. and hatred cursing Oreo i can sum it up a bit :osmile:

    - Luca is aware of the Dalvik/ART Cache issue.. it is not present for everybody but it is there now and then and the Cache dont get built up as it is supposed.. he is already working on it as i write it :fingerscrossed:

    - Dolby Atmos wont work for now on S8/+ on Oreo.. problem as far as i understood is that the different Ports (Axon, Unify) wont run on S8's Hardware.. the Lepros3 version would but there's no Port at the moment for it... so i (we?) need to hang on .. i think it will definately come but not yet atm..

    - ROM runs extremely stable and smooth.. didnt come in any problem and i messed around alot with it..

    - Works flawless with this Apps i testet:

    - Magisk (16.0 - !16.4 beta)

    - Lucky Patcher 7.2.8

    - MTweaks

    - Titanium Backup 8

    - GPS Joystick (recompiled with different App ID to hide from Pokemon Go :cflol:)

    - Pokemon Go

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    Yeah .. Batman 2.0.0 Oreo is out !!!

    But wait.. is it as flawless as it everyone claims ?

    No.. not yet... but soon.. after this article you should be good to go :crazy:


    - Knowing what you are doing... i wont keep it to "installing for someone who never done this.."

    - latest TWRP installed (i have

    - external SD Card with the ROM on it

    - PATIENCE!!

    Optional Stuff:

    - Batkernel 2.1.0 on the external SD

    -maybe other Kernel to test (i have TGP 2.4.1 Oreo)

    -a Backup of ypur Phone.. allthough its Optional .. i HIGHLY RECOMMEND IT just in case


    -Nothing too spectacular.. Factory Wipe the Phone (i used advanced Wipe and ticked everything except MicroSD (since there is your ROM and stuff on it)

    -Install the Rom with your prefered settings... to mention that you MUST update BL / CP to the ones Luca implemented in the Aroma .. flash it or have problems..

    First Rebot:

    it takes a few minutes... then the start screen appears and the keyboard is stuttering like

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