yashsingh1/xdaforums huggingface dataset:
[Xperia Z2 Tablet Original Android Development] nicky-xda:
charging issue: stops charging at ~91-93%,LED blinking or off

Clean flash of the build 8/11/2019 and 29/11/2019 does not solve the issue, it remains about the same as described above.

Different cables and chargers are no solution either.

LOGCAT: unfortunately i'm still not sure what exactly to do?...

Under "AICP extras/log that ****/... activate "logcat", press engage and post a link to the ZIP?

Or do i have to charge the device with "logcat" activated as above, until it stops charging, and then save the ZIP?
[Xperia Z2 Tablet Original Android Development] jeryll:
hmm

[MENTION=8614630]Godecki[/MENTION] if you are not familiar with this thread then please read SoD, and i am sorry, i got nothing more to contribute on the subject, as i don't have the device anymore, soo hope you will find the solution...
[Xperia Z2 Tablet Original Android Development] Godecki:
I haven't seen this thread before, thanks! Hopefuly, it will help me. Thank you very much for the contribution.
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Reproduce your issue, then create a logcat and share it.
[Xperia Z2 Tablet Original Android Development] nicky-xda:
charging issue: stops charging at ~91-93%,LED blinking or off

Ok, it's attached now, i hope, you can see something useful in it. :)
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Hm, I see an unusual amount of dock "changes" (some of which aren't even changes).

Have you been using a wireless dock?

I see some entries mentioning "com.sonyericsson.extras.liveware", is that some app that you installed on top of AICP, and can you try disabling/uninstalling it?

Apart from those, I haven't seen anything striking in the log, maybe a dmesg might help in case it's ROM related.

Can you enable the "Charging sounds" in Settings/Sounds and check if it also keeps annoying you acoustically in that case?

Does the "Wake on plug" setting in Settings/AICP Extras/Other UI make a difference?

Actually I don't have high hopes of being able to fix it, since a downgrade with clean flash didn't fix it for you if I understood correctly (if not, it would be interesting which version changed it), sounds like the issue is not in the ROM
[Xperia Z2 Tablet Original Android Development] bacon612:
I have the same issue and also only charge to 90 then unplug.
[Xperia Z2 Tablet Original Android Development] Dior DNA:
android security patch level

Say, I want to upgrade AICP Pie 14.0 Android 9 each time there is a new 'android security patch level' integrated.

How / where do I figure out on AICP github when such merge happened?

I look at branch p9.0 platform_manifest/default.xml mentioning: android-9.0.0_r44 -> r46 (4 months ago)

That does not seem where I need to look :confused:

Thanks for keeping our tablet going forward !
[Xperia Z2 Tablet Original Android Development] solved:
https://dwnld.aicp-rom.com/#sony

there u can find Changelogs for the "main" Builds
[Xperia Z2 Tablet Original Android Development] nicky-xda:
charging issue: stops charging at ~91-93%,LED blinking or off, display turning on and off

entries: "com.sonyericsson.extras.liveware":

Yes i used to charge by the dock and to keep the display off i applied the following trick: Sony SmartConnect app + the app "screen lock pro": in SmartConnect created an "event" for charging by the dock with 2 actions: start/terminate and linked them to the app "screen lock" that turnes the display off each time when i charged by the dock (bacause the setting for display on/off under AICP Extras/Other UI is not working for the dock.

But i uninstalled "sony smartconnect" for the testing now and i'm testing it only on usb because charging by the dock stopped working at all since about the same time ~2 weeks ago: the LED is only blinking now all the time and it does not charge at all on the dock.

What's dmesg?

charging sounds: i only hear a sound once on pluging in the usb cable, no sounds on pluging out or during the charging/blinking.

clean flash: yes, i tried the clean flash (no gapps/root) with the newest build 29/11/2019 and the older 8/11/2019, but there was no change and the issue remained unsolved.

One more strange thing: under settings/battery/last full charge it shows for example "1 minutes ago", although a minute ago i was only able to charge up to 92%, and not 100%, which would be "full charge". Or does this setting "consider" 92% as "full charge"?

Yes, it can be my device and an issue/failure that simply have just occured. But the user "solved" have reported a similar issue. Or maybe it the "planned obsolecence" by sony showing up on our devices. ;)

Your ROM is otherwise working excelently and, if you do not see a solution to the issue "on the first sight", it's not dramatic at all, do not engage too much worthful energy trying to solve it. :)
[Xperia Z2 Tablet Original Android Development] Dior DNA:
nice!
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
I have the same issue with the battery not charging to 100% with the screen that start turning on and off when it approaches 90% more or less. I have also noticed that sometimes (very rare indeed) it can charge up to 100%, or at least shows that, but normally it doesn't surpass the 93% threshold. And I can charge only with the USB cable since the dock station makes the tablet reboot in a loop.

It's not a complain, I'm very happy with this rom and it's anyway near to being an issue, I wanted just to share this "bug".

So, thank again for the continuous work that you dedicate for this tablet!

Best regards.
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
That's a kernel log, if you got your logcat from AICP Extras' log it feature, there should also be an option for dmesg.

I think Android considers everything >= 90% full. It's more healthy for the battery if you don't charge it to 100% either way.

Thank you :)
[Xperia Z2 Tablet Original Android Development] nicky-xda:
charging issue: stops charging at ~91-93%,LED blinking or off, display turning on and off

dmseg log attached...
[Xperia Z2 Tablet Original Android Development] solved:
if u want more log files
[Xperia Z2 Tablet Original Android Development] twicko:
Android 10 ?

Is Android 10 possible?
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Android 10 is planned, but I need to take care of my other devices first
[Xperia Z2 Tablet Original Android Development] lorisino:
We strongly hope for that :)
[Xperia Z2 Tablet Original Android Development] nickname5000:
AICP @ Android 9.0 is running smoothly

I installed the latest build on a castor_windy and so far I did not run into any problems during regular usage (installed without google apps).

Thank you very much for keeping the device alive :) I still think, that this is one of the best tablets ever sold..
[Xperia Z2 Tablet Original Android Development] htepo:
I have a question about installing thr ROM:

At the moment I run stock 6.0.1, rooted with SuperSU and TWRP 3.0.2 is installed. Is it possible to update the recovery, wipe system, data and cache and than just install the ROM or do I need to downgrade the device first?
[Xperia Z2 Tablet Original Android Development] OMiD_GH:
Thanks Worked :good:

[MENTION=6425591]SpiritCroc[/MENTION] Hi, please fix this problem

A few more bugs

1-When the background is vertical, it horizontal after restart.

2-shareit cannot activate Hotspot.

3-Rotate on keyboard, Please see picture below

thank you:o
[Xperia Z2 Tablet Original Android Development] koroedd80:
Hi there. On SGP521 in this firmware don't work WiFi in 5GHz. Have you any fix for this model?

One more: have you AICP 14.0 on SGP561 (Verizon) model?
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
Good morning, I wanted to report a strange issue, unfortunately it took me a couple of clean flash and some dirty one of the rom to understand it.

I used as a wallpaper a 4k image set via default gallery app. Always after a couple of reboot, when turned on, the screen of the device remained black. The device was working, just the various home launcher app were unresponsive. I could get to setting page etc. but no matter what I did, the situation remained in that way. Probably it would have sufficed to delete the wallpaper but I realised that after...

Once i did a clean flash of the same rom I already had flashed thrice for the aforementioned problem, and set a normal fullhd wallpaper this issue vanished. And that's occurred one month ago.

I was wondering, could it really be the 4k wallpaper tough?
[Xperia Z2 Tablet Original Android Development] pixbuf:
OK, I screwed it up AGAIN and need to do this but I can't download the boot.img from basketbuild.com. The connection keeps timing out. Is there somewhere else I can get it from?
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
You might want to download the latest flashable zip (or even better use the one that you flashed last time), extract it and use the boot.img found in there.

I haven't tried if this works, but I think the file should be the same.
[Xperia Z2 Tablet Original Android Development] Sbf93:
I just switched from Carbon Rom to AICP.

I first tried the latest build

aicp_castor_windy_p-14.0-WEEKLY-20200124

With this I only got an never ending boot screen.

Then I tried the previous build

aicp_castor_windy_p-14.0-WEEKLY-20200117

This one has another boot animation and works well.

Please have a look, what is wrong with the latest build.

The cause was a faulty GAPPS-Package. Sorry for the false bug report.
[Xperia Z2 Tablet Original Android Development] joakimbo:
I just recovered my old Sony tablet Z2, castor windy. Bootlocker unlocked. I tried flashing twrp 3.2.1 from the carbon rom section, but it didn't boot. So I tried the twrp_castor_windy.img (whatever version that is) and it worked. Wiped system, data, cache. When I tried to flash the latest ROM, I got error 7. Googled a bit and found out I needed to flash latest twrp. So i rebooted to bootloader to flash 3.2.1 once again, but now I'm stuck on Sony logo. Whatever I try to do (power + volume down etc.) it doesn't boot. No flashing LED light. Nothing works, except powering on and force powering off with power button + volume up.

What do I do now? Is the tablet a brick? Can't seem to boot in to recovery, bootloader or anything.

Edit: I got into fastboot again, and flashed the latest TWRP 3.2.1 in the CarbonROm folder. When fastboot boot twrp I only get a blank screen with backlight. Anyone knows what's going on?
[Xperia Z2 Tablet Original Android Development] KaisonGR:
I had the same problem, today i first time flashed this rom, was on stock. The procedure that worked for me is the flashing instructions from carbon. Maybe you missed the flashing of boot.img
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Let me stress that this is in no way approved by AICP.
[Xperia Z2 Tablet Original Android Development] joakimbo:
Thanks a lot. It worked!
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
I opened a new thread for AICP 15 (Android 10).

I've been running AICP 15 on my Z2 Tablet for some time now and it seems to work well for what I'm using it.

I haven't found the time to fix some remaining minor issues yet and don't know when I will, and also haven't tested every single aspect, but I figured I'd share anyway and let you test :)
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
Anyway thank you and thanks to all the other developer that still update the ROM. Your work is great!
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
Good morning SpiritCroc,

I've searched for it without luck, is there a way to enable the scheduled shutdown and power on of the tablet?

Thanks
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
There should be apps available to automate powering off (I think Tasker should be able to do that; might require root).

I'm not aware of scheduled power on, if the device is off, it should be off...
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
I see, I wonder then how the MiUI devices manages to do that. On my Z ultra I had a couple years ago installed the MiUI 7 (If I recall) that had this function. I've seen recently also a WIKO Harry phone with vanilla Nougat with this scheduled shutdown and power on function, so I thought it was something normally implemented in Android.

I'll give a look to Tasker anyway, thank you for the hint!
[Xperia Z2 Tablet Original Android Development] UserX10:
Hi all,

I have flashed the version weeks/months ago and I´m updating through the OTA functionality. Until today everything worked fine.

I have downloaded the latest version and unfortunately haven´t saved my last one.

Updated as usual but after reboot got stuck in boot screen.

OK, downloaded through PC the latest version, gapps, added on SD Card. Wiped Cache, Dalvik, System and Data.

Installed AICP only - rebooted - stuck in boot screen

Repeated everything but now with gapps.

Tablet booted, config screen appeared, went through it and waited until synchronisation is done. In the meantime the display turned off. Trying to turn it but wihtout success. Only the backlight is visible. Repated, but only backlight is visible - BUT when holding the power button for long time the Power Menu appears where I can reboot or swith off the device. Strange.

Repated everything again - same result.

Then I tried with AICP p10

After flashing everything (the same procedure as above) I only get the Yoshi !? It doesn´t matter if with or without gapps.

Tried everything is any possible combination - without success.

Now flashed Carbon ROM = everything fine

So the question is - do someone know how to overcome the above to get AICP back?

Or do anyone have an AICP Version from February and can share it with me???

Thank you all in advance

Regards

UserX10
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
Well, here you'll find a lot of past weekly version of this ROM

https://dwnld.aicp-rom.com/
[Xperia Z2 Tablet Original Android Development] UserX10:
Thank you

I completely overseen the possibility to click on the image.

I read somewhere that only the latest version will be available for download and was focused on the "download latest version" button.

Thanks for the hint :)

Will give it now a try with an older version
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
I hope you'll be able to solve the problem!
[Xperia Z2 Tablet Original Android Development] UserX10:
Downloaded the latest version (20.03.2020) and everything is fine :)
[Xperia Z2 Tablet Original Android Development] Aqq123:
Great build, thank you!

Using the latest build (2020-03-20). Works smoothly on the SGP511. Really makes this device shine. Thank you for your work [MENTION=6425591]SpiritCroc[/MENTION] and the rest of the AICP team.

I observed only very minor issues but for the sake of completeness:

1. Keyboard switch button is displayed in the wrong place on the stock navigation bar (and can't be pressed since it's too close to the Home button). Workaround for me is to use the following settings:

Settings → Aicp Extras → Navigation → Enable navigation bar → Navigation mode: Smartbar

[...] → Smartbar settings → Input method and media actions: Keyboard switcher

Then the button shows in the bottom right corner by default.

2. Changing the "recents" (overview) style can make the System UI unresponsive if choosing to restart it:

Settings → Aicp Extras → Recents → Recents Style: Oreo

Settings → Aicp Extras → Recents → Oreo Recents Layout → [...]

But it doesn't always happen, and in any case it resolves itself after a reboot. The best way to change these settings is apparently to choose not to restart the System UI but then reboot the whole OS when done.

3. It seems the microphone volume is too low. Is there any way of adjusting it? (Perhaps unrelated to AICP, I only got this tablet recently and did not get to use the stock firmware a lot so can't compare.)

Although I haven't used the tablet much yet, I think I played with nearly all of the settings, and the rest of them work flawlessly, so the quality of this build is really very good. I'll also add that I'm using Magisk 20.3 and MicroG with it (no GApps). By the way, 5GHz Wi-Fi works for me too.
[Xperia Z2 Tablet Original Android Development] Br4no:
Hello,

I simulated a call and here are the logs ?
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
New builds are up. Changelog:

- Fixed offline charging (with wall charger)

- Fixed double tap to wake

- Fixed mac address

Hm, if you had this on previous ROMs too, might be something device specific... Your log doesn't tell me much unfortunately.

You could try maybe flashing latest stock ROM, then going back to custom ROMs.

Thanks!

Unfortunately, I didn't find anything that sticks out. Here are a couple of questions that might or might not point me in the right direction:

Does some sound reach your communication partner or none at all? Have you experienced similar problems on other ROMs/versions?

Were you using some headset or inbuilt microphone?

Does your microphone work in other applications?
[Xperia Z2 Tablet Original Android Development] Br4no:
Hey, thanks for the update :)

1. No sound at all. I have never experienced this on other roms (I was on aicp oreo and carbon before). It always worked good. Dont you have the same issue with your z2 tab?

2. Inbuild micro (i will try with bt headset if it helps)

3. Yes. Have just tried audiorecorder and it works with no issue. So no a hw problem.
[Xperia Z2 Tablet Original Android Development] s8m:
nice to see some bug fixes! anyone on the new build, does Netflix work for you? it didn't work on the previous build (even tried the APK from Netflix that is designed to work on devices that don't support Play Store version)
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
I have the wifi only variant, so don't know how to best test it. If you know an app that I can use for testing without much setup effort would be great
[Xperia Z2 Tablet Original Android Development] solved:
is there any way to "increase" the charge speed? i mean it is only slow loading, needs around 6 hrs. to charge oO
[Xperia Z2 Tablet Original Android Development] Br4no:
Will try to figure out something.

---------- Post added at 05:34 PM ---------- Previous post was at 05:33 PM ----------

That would be great, charging was slow on previous aicp too.
[Xperia Z2 Tablet Original Android Development] Br4no:
Maybe also this helps. If I try to mute microphone in phone app during call, there is an exception thrown in the background. Attaching logs again. Let me know if it helps.

Thank you!!
[Xperia Z2 Tablet Original Android Development] kursion:
How do you install the recovery to flash this ROM in 2019 please ? <3
[Xperia Z2 Tablet Original Android Development] BabelHuber:
fastboot flash recovery pathTo/recovery.img
[Xperia Z2 Tablet Original Android Development] solved:
yeah tried it (tried different versions - without device check - modded ) , impossible :/

Netflix isn't working anymore on devices without widevine DRM and / or rooted devices
[Xperia Z2 Tablet Original Android Development] -kOS-:
I think Netflix works with Carbon, maybe the widevine files in Carbon can be used in this ROM
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
New build (20190118_17*) adds back widevine blobs.

I don't use any app that uses those, so don't know whether it actually works - there might be e.g. some sepolicy issues remaining. If it doesn't work (and does not concern some additional app requirements that I can't control), please provide a logcat so I can look into it.
[Xperia Z2 Tablet Original Android Development] -kOS-:
Question, you can share in a Zip file the widevine blobs you added to this ROM, so we can made a test in the Z2 AICP Oreo ROM?, thank you very much!!!
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Files are here: https://github.com/AICP/proprietary_vendor_sony/tree/p9.0/widevine/proprietary/
[Xperia Z2 Tablet Original Android Development] nicky-xda:
Thanks a lot, the ROM seems to be working ok :)

Is there a way to put the clock on the right side of the status bar, with the battery symbol?
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
Soon probably, patches are in review right now
[Xperia Z2 Tablet Original Android Development] solved:
Anyone tried the latest build yet? i run into a couple of issues.

- twrp Error 7 ( this device is . ) had to change some lines in the updater-script files , to flash the rom

- couldn't install Magisk / SuperSU .. no root

- and no, netflix wasn't working ;)

i took a step back to the 20190112 version
[Xperia Z2 Tablet Original Android Development] BSfriend:
This TWRP (twrp_3.2.1-c) works for me

https://mega.nz/#F!3NYBQKCA!jO0NQBZr08RaYqIbU7whxA

Root works with Magisk

Netflix don't work
[Xperia Z2 Tablet Original Android Development] JohnStarks:
Troubleshoot magisk

For those who have problem with magisk just restart the Tablet again and install it again by twrp in mine worked and on this rom would be cool if it could have the seconds in the status of the clock and could change the sources of the clock status
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
I completely agree with the previous post and would like to add a little bug that I've found using the smartbar: I've set the double click of a button as a partial screenshot, for some reason the screenshot that It takes is never the area that I selected, it's either an area to the left or to the right although the dimensions are right.

Is there a workaround?
[Xperia Z2 Tablet Original Android Development] solved:
hmm .. someone else with the issue of losing fast charge and battery drain , with the last update?

btw. it looks like, that the boot.img from magisk doesn't stick oO .. i mean i'm losing the twrp after first boot and if try to reflash twrp i can't boot into the rom
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
End of Pie builds

Android 9-based official AICP builds have been stopped, as it is time to finally fully move on to Android 10.

As builds get removed from the server after some time, make sure to backup builds locally if you want to keep them.

Unfortunately, due to some small bugs in AICP 15.0 for z2 tablet, I'm not adding it to official builds for now.

You can find more details and try out Android 10 in the xda thread for AICP 15.0 here.

ATTENTION: Upgrading to a new Android version requires a clean flash, so keep that in mind in case you get a notification for an update to AICP 15.0.

I recommend you to backup your device before upgrading.
[Xperia Z2 Tablet Original Android Development] Aqq123:
Thank you for the heads-up!
[Xperia Z2 Tablet Original Android Development] bacon612:
Hi everyone. Running Castor windy build from Feb 14th. While it doesn't really impact me that much, I seem to be having an issue with WiFi dropping out intermittently. Maybe every few mins or so. I have isolated this issue to this device. I noticed it when I couldn't use airaudio to stream to airplay devices reliably. I think I see the error in Matlog and will attach a log when it happens. Has anyone else noticed this? [MENTION=6425591]SpiritCroc[/MENTION] is this a known bug?
[Xperia Z2 Tablet Original Android Development] bacon612:
Updated from February build to the latest April one. Same issue. Log attached. Any help or insight appreciated. Thanks
[Xperia Z2 Tablet Original Android Development] SpiritCroc:
I think someone reported a similar issue before, but I haven't experienced it myself.

Thanks for the logs, these might help.

Since builds for AICP 14.0 have stopped and I don't have the source code on my PC anymore, I won't provide any updates here. It would however be interesting if it is the same on AICP 15.0 for you (including logs).
[Xperia Z2 Tablet Original Android Development] KOAO:
Does anyone have a link to the latest version of this rom? Just wanted to give it a go was all.
[Xperia Z2 Tablet Original Android Development] Ryū Kenden:
If you're still interested, I could send you via WeTransfer either the last one or the one previous, I don't recall exactly which one I have on my hd. PM me in case.

Edit: I've checked and the rom is still present on the official website...