I'm not sure if it's a network issue or tablet issue but after I installed the latest update it ran fine but I recently put up another AP. For some reason the tablet kept getting assigned the same IP no matter which AP I connected to. I have tried to reset the network on the tablet. The only thing I have not done is reboot the router and the AP to see if that fixes the issue since I had set the DHCP IP range that overlapped with the AP. After fixing both the router and the AP do I need to perform a reboot? I managed to set a static IP on the tablet and got online just fine.
[ROM][SM-T580][SM-T585][UNOFFICIAL] LineageOS 16.0 64bit 20191211
- Thread starter Valera1978
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80I'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
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LineageOS Builds
Code: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 [user=5480152]@followmsi[/user]), 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 [user=5480152]@followmsi[/user])Code: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)Code: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 [user=5480152]@followmsi[/user] 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 @followmsi), 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 @followmsi), 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 team14Right now I have only the SM-T580. Soon will back my SM-T585 and I will then make Lineage 16.0 for SM-T585 too.13Hi all
Sorry, I did not answer for a very long time.
It was a really long road to the new version, and the end is the version available for both tablets.
It was a big update, details can be found in the first post.
In this update, all stuff were dependent on each other, and it was not possible to build a version with only some of them.
It took a while to update the kernel, the hardware, and what would it all work together.
There were big problems with OMX. And I spent a lot of time to make mobile data work.
Now all done, and now time for prepare all sources and make small cleanup.
Thanks, Valera.12New version:
1. rebrand wifi, now it is loaded on 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)
I still don't like gui, it's laggy. I'll try build 32bit lineage with our stock hwc libs for check.
P.s. I didn’t answer the last weeks to the messages, there was a lot of work at the main job. The next 2-2.5 weeks I am on vacation and I can spend more time on some checks.10Hi all
Was very busy last week with a new kernel.
New version. Some notes about new kernel:
Usually, the exynos comes from wifi/bt from the Broadcom, but not in our case. We have them from the qualcomm. and it creates a huge amount of problems. We have our own driver for bt, which is building from sources now, because the original one does not work. We have our own wifi driver, which comes as a separate kernel module. But Samsung for some reason does not publish the source of this module. And we start having huge problems with updating the kernel. Changing the kernel leads to incompatibility with the wifi driver module. I can fix signature of the module and load it, but this leads to instability of the whole system and even kernel panic.
Finally I was able to add the module as part of the kernel. This brought some problems with the kernel. I went through several versions of the source code for wifi (4.0.11.181, 4.0.11.210O, 4.0.11.213X), there were many experiments with the configuration of the driver build, there were about 20-25 test builds, many tests and finally a working solution.
What we have now:
actual kernel 3.18.91 (our old is 3.18.14)
actual wifi driver 4.0.11.213X (our old is 4.0.10.205Y_0903)
See more information about new version in notes section in the first thread post
