Development [GSI][12] Unofficial LineageOS 19 SM-X200

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WackyHacky1

Member
Sep 13, 2022
26
8
Instructions:
Flash LineageOS for tab a8 sm-x200
  • Format data from TWRP.
  • And wipe all partitions, then just reboot into fastboot and flash your system image
  • fastboot flash system system.img
    (system being lineage or google gsi or whatever)
  • then once i have created the folder select the .xz or .gz or .img
  • also a fastboot -w after flashing for additional wiping wouldn't hurt

make sure you have a unlocked bootloader and have twrp installed.

Download links:


Credits to:

Vinpinto

 

WackyHacky1

Member
Sep 13, 2022
26
8
Working so far with no issues!
 

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keksas3

Member
Feb 14, 2022
8
4
how do i enter fastboot ? if i chose option to boot into fastboot through twrp fastboot does not work...
 

dibinho8

New member
Sep 27, 2022
1
1
HI,

I've entered fastboot mode with twrp and then did a fastboot flash system system.img,

After flash i can't boot on android, it bootloops,

Someone have an idea ?

thanks in advance
 
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thicc_pp

Member
Jan 26, 2022
5
5
Is video still broken?
That (and anxiety about bricking it) are the only thing (s) holding me back from trying all of this.
Thanks
According to @Vinpinto this only affects android 13 ROMs and lineage 19 is on 12, so should be no issues. I'm going to give it a try this weekend.

Thanks @WackyHacky1 and @Vinpinto for sharing!!

Edit:
Can anyone who's had a successful flash comment on any performance improvements? I want to update assuming that changing apps, navigating ui etc. will become more responsive
 
Last edited:

Vinpinto

Member
Dec 18, 2011
39
14
NY
According to @Vinpinto this only affects android 13 ROMs and lineage 19 is on 12, so should be no issues. I'm going to give it a try this weekend.

Thanks @WackyHacky1 and @Vinpinto for sharing!!

Edit:
Can anyone who's had a successful flash comment on any performance improvements? I want to update assuming that changing apps, navigating ui etc. will become more responsive
I've only noticed improved performance with vanilla aosp GSI and google GSI android 12 and 13 images, lineageos it's a bit laggy.
I'm working on my own recipe for a Pixel-like rom, I'll share when I get any progress
 

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  • 1
    Did you notice a speed increase after formatting it from exfat to ext4?
    No, but I don't really use a tablet for anything that would cause me to notice it. I'm a firm believer in the right tool for the right job. I have three desktop computers for things that require CPU power. I only use my phone for phone calls, and I have a highend 2 in 1 laptop in the "carry bag" along with two Android tablets. I have been known to sit at the bar in my local pub watching the Saints game one of the pubs large screen TV's, with NFL Red zone playing on one tablet, the Nascar race on the other tablet, and reading a book on my laptop. That's my version of multi-tasking. LOL One device for each task rather than multiple tasks on one device.
  • 2
    Instructions:
    Flash LineageOS for tab a8 sm-x200
    • Format data from TWRP.
    • And wipe all partitions, then just reboot into fastboot and flash your system image
    • fastboot flash system system.img
      (system being lineage or google gsi or whatever)
    • then once i have created the folder select the .xz or .gz or .img
    • also a fastboot -w after flashing for additional wiping wouldn't hurt

    make sure you have a unlocked bootloader and have twrp installed.

    Download links:


    Credits to:

    Vinpinto

    2
    Is video still broken?
    That (and anxiety about bricking it) are the only thing (s) holding me back from trying all of this.
    Thanks
    According to @Vinpinto this only affects android 13 ROMs and lineage 19 is on 12, so should be no issues. I'm going to give it a try this weekend.

    Thanks @WackyHacky1 and @Vinpinto for sharing!!

    Edit:
    Can anyone who's had a successful flash comment on any performance improvements? I want to update assuming that changing apps, navigating ui etc. will become more responsive
    1
    Working so far with no issues!
    1
    HI,

    I've entered fastboot mode with twrp and then did a fastboot flash system system.img,

    After flash i can't boot on android, it bootloops,

    Someone have an idea ?

    thanks in advance
    1
    Hi, is there a gapps package that is recommended?
    opengapps is still pretty good