[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Valera1978:
I'm not responsible for any damage to your device of any sort.

By flashing this you take responsibility of anything that happens.

Process at your own risk!

If you want to check firmware - please make backup.

Instructions

1. Install latest TWRP

2. Download the zip(s) - firmware and Google Apps additional package (optional)

3. Backup all partitions (it least efs) and store somewhere - it need to do - because you can loose imei

4. Full wipe all

5. Flash firmware and gapps

Work

almost all

Known Issues

-

LineageOS Builds

few notes about 20190316 update:
1. New kernel, our is very old 3.18.14, new one is 3.18.91. this is latest M105FDDU1ASB2 from relative exynos7870
2. Our wifi driver depends on the kernel. I can't just take a new kernel (or update the current one), it will most likely cause a kernel panic with the current wifi module. For some reason, samsung cut out the wifi sources/config from kernel. So I spent a week and was able to add the source of the wifi driver to the kernel and made a config for it. As result we can forgot about stand alone .ko wifi module, now it's part of kernel. And as bonus: our old wifi module's version is: 4.0.10.205Y_0903, new one is: 4.0.11.213X
3. I reviewed the defconfigs, make it similar to m10 from latest kernel, updated the file systems config (thanks to [MENTION=5480152]followmsi[/MENTION]), activated pie sdcardfs sources, fixed vibrator for T585 (it was big misunderstand with dtb blocks)
4. I fixed the build logic of the dtb part (now it's part of defconfig)
5. I added doze service (power consumption)
6. I added fingerprint from xiaomi sagit (for pass safetynet check in Magisk, thanks [MENTION=5480152]followmsi[/MENTION])

few notes about 20181223 update:
1. rebrand wifi, now it is loaded during the run of the wifi service, and not in init scripts, as before
2. made small updates in hwc for smooth gui
3. fixed gps for T585, may be it's quite slow, but working
4. fixed hostap for T585 (it's still buggy and sometimes turn on not from first attempt, but working)

few notes about 20181204 update:
this is huge update, a lot of changes here:
1. update for hew hardware support, now we use proprietary files from latest 8.1
- new mali driver r22 (early was old r15 version)
- new camera (new with exynoscamera3, it was missed for our tablets in 7.0)
- new OMX libs
2. latest official kernel (I asked samsung about sources few weeks ago)
- with new r22 mali support
- with new wifi driver
3. now with new hardware almost no any shims (only one missed symbol for camera), now no any shims for OMX with libui and etc
P.s. thanks [MENTION=5480152]followmsi[/MENTION] for some fixes and hints.

SM-T580

17. 20191211: december security patch: https://drive.google.com/file/d/1gkEA0A7VH0DGIvI2yJWYWSwyfCbXdTn3/view?usp=sharing

16. 20191113: november security patch: https://drive.google.com/file/d/1xt8L8C8WuhEzA8x4mHyErzrmq3Ylm8Qr/view?usp=sharing

15. 20191023: october security patch: https://drive.google.com/file/d/17zVXccAuJV-Ojyh8gJBJBG6oM-IqnZ_7/view?usp=sharing

14. 20190911: fix front camera, september security patch: https://drive.google.com/file/d/1RkzvX9FE3ilut01OBSgOFP45JgICzcVl/view?usp=sharing

13. 20190811: august security patch: https://drive.google.com/file/d/16-7M4rc0q-IzCVUnTaSy9wwEOJZG6Zdg/view?usp=sharing

12. 20190707: july security patch: https://drive.google.com/file/d/1CkiJjWDfY1pq5KcF_kCNUQtqAA6n6ouw/view?usp=sharing

11. 20190518: update wifi driver (4.0.10.206A_20181017): https://drive.google.com/file/d/1v33yHO7zBi0UCswqZaB7vj1aYJvCtvq0/view?usp=sharing

10. 20190331: another test version: wifi driver from codeaurora, correspond to our stock 4.0.10.205 version, update wifi\bt drivers and configs, remove mobicore, 3.18.137 kernel with OC (thanks [MENTION=5480152]followmsi[/MENTION]), update interfaces (health, trust, netd, composer, mapper) to new versions: https://drive.google.com/file/d/1m77GggfDTINHqxaXxzTrR0MMsThnO_ni/view?usp=sharing

9. 20190320: fix flip: https://drive.google.com/file/d/1WO1tAx8wyMJim-07Z3oaea6YWiuwZmmo/view?usp=sharing

8. 20190319: fix flip: https://drive.google.com/file/d/18tcp3h7Eh06OAPWnWTAJQqgtTo0e58rg/view?usp=sharing

7. 20190316: test version with huge update (but it look very stable): fix vibrator, new kernel, new defconfig, new wifi driver, doze (see notes): https://drive.google.com/file/d/1Kf42kG8dnK7lxwBKXr2SjVvyqmH6bzZC/view?usp=sharing

6. 20190208: security patch level - february 5, 2019: https://drive.google.com/open?id=1p9rQWrHg-icHdm94g1PohaeOzwoDZhOs

5. 20190126: https://drive.google.com/file/d/1cqt_kSSjDzkDETpVhuyzkCF9EMVo5oDd/view?usp=sharing

4. 20181223: https://drive.google.com/file/d/1fWRfB3kl2vAnCwUEVzRPGOysm7Vs594k/view?usp=sharing

3. 20181204: https://drive.google.com/file/d/1xI_H5HP9gS1iL8femUaw5UltHzBrCkae/view?usp=sharing

2. 20181027: https://drive.google.com/file/d/1EAGuOUcL5Rw6_E5ZPGurRo9NYVx9dgNy/view?usp=sharing

1. 20180920: https://drive.google.com/file/d/1BFxGIqJKb0VYyaPyq9ejhWBHIOcfJ7kN/view?usp=sharing

SM-T585

15. 20191211: december security patch: https://drive.google.com/file/d/1-SjMSP6fhk8XsQ1IBZj1I2psKLaZT55Y/view?usp=sharing

14. 20191113: november security patch: https://drive.google.com/file/d/1E8KZdoXWXyZU8xop3OtdZISCX6v5fmnd/view?usp=sharing

13. 20191023: october security patch: https://drive.google.com/file/d/1o5EiqTDawP_cZYEMHKePxEGsLONw5iSh/view?usp=sharing

12. 20190911: fix front camera, september security patch: https://drive.google.com/file/d/1cz4ThdAxVFfnbk9-1rHbUd0_ue9RHOb5/view?usp=sharing

11. 20190811: august security patch: https://drive.google.com/file/d/1tY8WNyVkqS7cCeP82H8SF0n-QTlZVZtt/view?usp=sharing

10. 20190707: july security patch: https://drive.google.com/file/d/1HZoLhDRrOTU2I2a1walYPbhg35CVJCvp/view?usp=sharing

9. 20190518: update wifi driver (4.0.10.206A_20181017): https://drive.google.com/file/d/1zPZM0Z9ItaZgfiZd13x4zT495L5LP5ux/view?usp=sharing

8. 20190331: another test version: wifi driver from codeaurora, correspond to our stock 4.0.10.205 version, update wifi\bt drivers and configs, remove mobicore, 3.18.137 kernel with OC (thanks [MENTION=5480152]followmsi[/MENTION]), update interfaces (health, trust, netd, composer, mapper) to new versions: https://drive.google.com/file/d/16JdWMFQLFj1lsTZ1LcJkS-B_suHQUDmJ/view?usp=sharing

7. 20190320: fix flip: https://drive.google.com/file/d/1NgVwKv_58nzO_HnPIOzPE_iCqhl9XbH1/view?usp=sharing

6. 20190319: fix flip, access point, gps: https://drive.google.com/file/d/1Qr62AXurpt97UyNMz8Po8eYauiFQDuJJ/view?usp=sharing

5. 20190316: test version with huge update (but it look very stable): fix vibrator, new kernel, new defconfig, new wifi driver, doze (see notes): https://drive.google.com/file/d/1tk2hEe0yo4Bi9TdXVELEJr71vwl5AhE8/view?usp=sharing

4. 20190208: security patch level - february 5, 2019: https://drive.google.com/open?id=1StiJuRDl5DMERHOhkpxKfJvrGRgay2tH

3. 20190126: https://drive.google.com/file/d/1pEpEtf0vf9AUNtrkhXHilE0QO9okboIi/view?usp=sharing

2. 20181223: https://drive.google.com/file/d/1bYv4SpBAnXHr6Q7xw7CX2eCLicI-WUKm/view?usp=sharing

1. 20181204: https://drive.google.com/file/d/1FQL9SRNqHFOozlcJfSDs96VW344tTl3f/view?usp=sharing

Gapps

https://opengapps.org

Platform: ARM64

Android: 9.0

Variant: any

Root

Install official Magisk. if Magisk Manager missed in apps - install Magisk Manager apk

TWRP

official twrp:

SM-T580: https://twrp.me/samsung/samsunggalaxytaba101wifi2016.html

SM-T585: https://twrp.me/samsung/samsunggalaxytaba101lte2016.html

Sources

Sources: https://github.com/Lineageos

Kernel: https://github.com/Valera1978/android_kernel_samsung_exynos7870

Device: https://github.com/Valera1978/android_device_samsung_gtaxlwifi

Vendor: https://github.com/Valera1978/android_vendor_samsung_gtaxlwifi

Thanks

Thanks to LineageOS team