Oh but i have an T815 but the backlight issue is there on my tablet
Both system have been upgraded dirty? In 17.1 there is an option to disable the backlight, i assume when you upgrade with this option disabled, it is also off in 18.1
I have the T810, i observed the sameIn addition to the bugs mentioned earlier for 18.1 (20210917) on T815, this build leads to ca. 1,5 - 2% battery consumption per hour in standby and flightmode.
It seems that the tablet does not go to deep sleep if not used for longer time.
Also the charging speed is very slow. It takes some hours to fully charge the tablet.
@Sappron: Did you observe this as well?
Just for the sake of anyone wondering, mobile data still not working on 18.1 20210930 (tested on a T715 clean install). It prompts you during setup to install a SIM card even when one is already inserted.- Mobile data / SIM card is not working yet in this build (18.1_20210917).
Since mobile data are a "must" for me, I tried to return to the latest 17.1 build by dirty flash.
- Reboot System after dirty flash of 17.1 over 18.1 build failed unfortunately. After a long booting period the device booted in TWRP recovery. Tried to reboot again after another Wipe Cache & Dalvik with the same outcome: Boot ended in TWRP recovery.
- To avoid full wipe / clean flash of 17.1, have now flashed again the 18.1 build + Open GAPPS 11 Pico + Magisk 23 and have to live without mobile data for the time being.
Learning: Dirty Flash from 17.1 to 18.1 works fine but not in the other direction.
=> In case you will need mobile data on T815 working, stay on 17.1 until this is fixed in future 18.1 builds.
@ripee: Could the mobile data bug and the other mentioned bugs be fixed?
@acme64, you'll find links in the first post of the thread [ROM][UNOFFICIAL] LineageOS 17.1 [T713][T719][T813][T819] ... but that's 17.1. I don't know if there's an 18.1 elsewhere, but you could ask on that thread.
why would i ask on the v17 thread for v18 links@acme64, you'll find links in the first post of the thread [ROM][UNOFFICIAL] LineageOS 17.1 [T713][T719][T813][T819] ... but that's 17.1. I don't know if there's an 18.1 elsewhere, but you could ask on that thread.
* [B][U]Your warranty is now void.[/U][/B] I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or your getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at us for messing up your device, I will laugh at you.