yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] john99ap:
I am on another rom now and can't post logs but I think the problem is related to the odex files because wiping cache and dalvik cache decreases the lag as [MENTION=8173725]theportal2[/MENTION] said.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Dexpreopt would make things smoother but it'll generate trouble. Once you connect to WiFi you'll end in a soft bootloop... Can't change it.

Tried waiting some min after a reboot?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
No logs, no problems
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] theportal2:
How would I send logcats?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] john99ap:
Yes, a lot of them. The lag remained.

---------- Post added at 09:37 PM ---------- Previous post was at 09:35 PM ----------

Install an app like catlog or log viewer from play store, open it and find the option "export log" or something similar.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] utfluc:
If you are on a development thread you should know already, if not use the search function, otherwise you're just wasting everybody's time
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] theportal2:
Sorry just wanted to make sure.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
bookmark http://andi34.github.io

this site is a very nice base about basic knowledge, news, tuts and faqs about our tabs. @Android-Andi and @zytrix78 spend a lot of hours of their freetime for creating and maintaining.

so respect their work and use it.

thx
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Stephelyn:
Camera has a problem, when the device is in portrait, the image is in landscape, when i move the camera to right, the image moves to the left, same as for the left, it's like inverted....:) So far, this is the only bug i found...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Andi46:
WOW!

THX a lot Andi, my GT-P3110 is running much faster than the same setup in LOS 13. The old lady is much more useable :good:;)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Can you take a logcat while starting the camera app and after that can you please delete or rename system/bin/init.espresso.variant.sh and see if it works after that (reboot required)?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Stephelyn:
Deleting init.espresso.variant.sh will fix the cam image, but the shutter button is in top, and the default orientation of my device is now landscape... I will take logcat from alogcat app later...:)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=8352398]Stephelyn[/MENTION] there's somewhere a Lineage change breaking default behavior... Might be https://github.com/LineageOS/androi...mmit/bdafb326c56755dde58fcc26f4301e5b823ef59f causing trouble because we set the rotation prop on init...

I'll run a build next days with it reverted for you. If it works after that we can try to set the hw rotation prop earlier.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Stephelyn:
Ok, thanks Android-Andi, i will wait for the next build, and see if it fix the rotation...:)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] secretwolf98:
I decided to play Clash Royale with LineageOS 14.1 on GT-P3113, and SystemUI starts to crash, and the device gets very hot.... Device starts lagging a lot... Battery went down very fast.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Please stop quoting the OP always. Like mentioned: I am not using any 7 ROMs myself so I won't look into any issues (camera will be the only and fixed on next build later today).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Camera fixed, builds uploaded. Haven't had time to test espresso3g myself but some blind try to fix RIL. You'll let me know if it works or still not.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] secretwolf98:
Sorry
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jika1134@gmail.com:
Thanks for the new toy. But I had to go back to android 6 because Andi had time to solve all the problems and it works perfectly. The gentlemen who forced Andi to go unfinished and make him very angry. I should send you to ...... But it does not suit you. See you ****in 'you how little children you are unwilling. Andy, thanks for your work, I very much appreciate people like you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ginore:
Thanks Android Andi.:good:

Tips for making a clean install of the new ROM on August 27 or can we upgrade over the August 23rd ROM?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Dirty should be possible, only cache and art cache wipe
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
Camera works, autorotate works... 3g(telephone and data) not works
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hollandais:
Are you shure you've download 3g and not the wifi? [emoji16]

Envoyé de mon Galaxy Tab 2 en utilisant Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
Sure... 3g active and deactive continuously. with lineage13 no problem
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hollandais:
OK, I was a bit joking...

Envoyé de mon Galaxy Tab 2 en utilisant Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
LenAsh send warning for your troll :p
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] thopiekar:
First of all many thanks [MENTION=5153662]Android-Andi[/MENTION] for keeping up your work!

As soon as most features are working, then I would like to take a look on the issues I had in the past with the original docking station.

With LOS13.0 I had issues to use it because the sound was shuttering for a while, then freezing and after a while (I guess triggered by a watchdog) the device always rebooted itself.

Also I would like to investigate whether Miracast is working stable enough, because I saw already good work from you in getting the hardware encoders working.

(Correct me if I saw something wrong.)

Thanks again!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
The dock driver won't work until the driver is rewritten. I am not able to do it. It'll be the same on all custom ROMs.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] State.of.mind:
How do you get superuser to show?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
As on all LineageOS ROMs by flashing the add-on from the LineageOS homepage.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] State.of.mind:
Thanks. I flashed the SU zip, but some some reason it's not appearing on my tablet. Also, I can't download anything from the play store. Any ideas?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
As far as I remember it is activated in developer settings, but am not sure. Those things are actually done as an automatism by me so I often don't recall the steps to be taken.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] State.of.mind:
Thanks for your help! I ended up reflashing the rom and I deleted system data this time around (I didn't do that the first time?). Everything works now
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] SeewolfPK:
I normaly use SLIM-Rom but I try this rom now.

GPS not working on my TAB 10.1 with 3g

Back to SLIM7
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nguhanhson:
You should try Magisk (you can find more info here: https://xdaforums.com/apps/magisk).

Good luck!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] king555:
Hi Android-Andi, great work., thanks....

Short info: Galaxy Tab 2 10" 3g (GT-P5100), clean install from LineageOS 13 (with TWRP 3.1.1.-1), Open GAppps 7.1 pico

+ GPS - OK

+ mobile data, wifi - OK

+ camera, autorotate - OK

+ Google apps (calendar mail synchro, store,..) - OK

- only minor drawback: when tablet is charged from USB (connected to PC) the battery status is "not charged"
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] PixelBoot:
Why don't you request this to be Official?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Why should I? I don't have to request, I would only have to give the "go" which I don't. I am not focusing on N after the LineageOS 13 thread story.

I'd only add a device official if I would have enough time and fun on maintaining it. Since there's no device changes ATM there's no need to have an official build anyway.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Same issue on LineageOS, couldn't find the reason yet... Maybe CAF stuff again, maybe some Lineage parts slim is using too.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
Only in Italy don't works 3G? :confused:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] gianlen:
Andi wrote it in OP, RIL is not working.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] king555:
I'm on LOS 14 (LOS 14.1 27.08.2017) on my P5100 and mobile data connection is functional (connected to Orange SK 3G).

Just now tested again.....
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
On my P3100 not works also gsm
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
Logs are needed for And to be able to fix RIL...

Would provide them myself, but I'm on a WiFi only Tab2.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No logs needed, I am not going to look at it.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Lightracer:
Well I finally had time to boot this build, now for the report

Setup went fine (After letting it sit for 5 minutes after boot) and WiFi is working. After setup, there's a general feeling of lag. RIL works for 5 seconds then breaks, then works for 5 seconds again (its a cycle). Will go back to LOS13 for now. L̶o̶g̶s̶ ̶a̶t̶t̶a̶c̶h̶e̶d̶

Just saw Andi's post :(. Will still post logs in case anyone finds it useful...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] PixelBoot:
Should I give a shot?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] pbonamy:
Thank you Andi for this ROM?

I install on my 5110, for me all I need is working.

Keep enjoy the Galaxy Tab 2...

Pbonamy
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jmhdz:
What is "all you need" ??? Battery life ? Wifi ... GPS ... video ...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] stefaanovic:
Guys, is anyone experiencing a really slow tablet in general?

I had stock rom before which was really slow and now when i installed lineage with clean flash and all of that it still really slow?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] pbonamy:
Hi,

For me WiFi, GPS, video record and play, camera works fine, solid explorer also, for battery life it seems to be OK, it is the original battery.

The tablet works faster than official lineageos 13.

Pbonamy
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Dr.Fix:
I'm restoring lineage 13.1 backup, since I'm experiencing these two issues:

- general slowliness

- when leaving the tablet in standby for some minutes it doesn't wake up anymore, I have to hard reboot

I'm anyway taking a backup of this installation, I will give another chance when there will be future releases :)

Thanks andi for your work
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] PixelBoot:
Ok, I won't!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mack futuristico:
Androidfileshost.com is update guys?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hmd_msrf_k:
Why are you posting it in this thread?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] anurag_xpert:
Did not find any new updates there!!:confused:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
He meant the androidfilehost page itself, no updated build
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Greywolf_Va:
That's just the thing, Andi. If you don't have the time and it's not fun for you, then take the time needed at your convience. I would rather wait the extra time for when you have time to work on it, and it still be fun for you to do. I never want to pressure anyone to do something or finalize or say 'its a go for release' until that person personally feels it's time. Remember, Andi does this USUALLY for his own reasons. He doesnt HAVE to do any of this, he chooses to do this in his spare time as a personal challenge of what can be done with tablets of the age of ours, seeing how far he can push the limits to keep them as current as he can. If I had more money to be able to, I would gladly contribute to the cause, but being on a fixed income with a disabled wife, it's tight here for me to do so, so I just keep watching for updates and information that is posted when he has time to do so, and I don't complain about it. Remember all the griping about cm13/LOS 13.. when will it be out, why cant we do this or that, when will this bug be fixed.. It causes more headaches, and tends to tick people off when you get demanding about things. Just post your issues you are having, along with a log file, and ask NICELY, if he could look into the issue (if it hasn't already been addressed), then be patient and perhaps he will get back to you about it. He owes us nothing, everyone. He CHOOSES to do this. And I personally thank Andi for all that he has done over these many years. I look forward to the day that the final comes out, but until then, I will keep quiet, post any issues I find so that it gives Andi feedback on what we, as the users of his works, find acting up, so that if and when he has time to investigate the issues, he has some reference material of what was observed and some logs to help identify the problem. Don't mean to preach to everyone, just want to make sure everyone just takes a moment to reflect on this and remember, Andi's human (oops, was I supposed to say that, Andi lol). Thanks again, Andi for everything you have helped contribute to this wonderful tablet of ours.

Greywolf
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
Couldn't have said it any better than [MENTION=6544600]Greywolf_Va[/MENTION]. Thanks for your words mate.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Dimi72:
Camera asks for SD card

Hi guys, the ROM is working fine, but the camera is asking me to place an SD card before using it.

I cannot get to the settings of the camera to change where it saves as a workaround, but it's not letting me select the three dots of the settings.

So I installed OpenCamera, there I can go to the settings, it defaults to the SD card and there I get Failed to write to SD.

I tried formatting the SD card as portable or internal, but that doesn't change the error that I get.

What could be the problem ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Os_A:
Nice, smooth ROM. It seems that the battery life is improved. Thanks!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
hi ..... i try to fix the Network 3G ....it's working fine with me for one hour then back to disconnect ... so just do as following:

go to dial pad & type *#*#4636#*#*

you will see "Testing" menu go to "Table Information"

now go to Set preferred network type : (and select : Global Auto (PRL) ) done from here.

now on the top left three dots click & go to "Select Radio Band" Select "Automatic"

done.... go out and restart to confirm that setting is Okay....Good luck

if it's help you click THANKS :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Update your recovery to latest TWRP 3.x
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
thanks ...it's done
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Cheps01:
Hello,

I installed this ROM on my 3110 two weeks ago and until today works very well.

Many thanks to Android-Andi and Ziyan for keeping ours Tab2tablet on top, with the last Android. Thanks.

Regards.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] duchieunew:
I updated latest TWRP 3.0.2 for my tab 2 p3100

but when i'm flashing the lineage 14.1 2708 still have error 7.

I have tried to edit file update-script for removing "assert" cmd but no luck.

Can you check and fix it?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Post a recovery.log or write the whole error7 message here - there's different error7 messages
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
An better use espresso3g (official) or espresso-common (my own) TWRP
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
hay ... i was facing the same issue last week so i update recovery to latest as : 3.1.1.-1 & every thing great ... thanks to Andi

link is in andi first post to ... or as :

https://www.androidfilehost.com/?w=files&flid=48848&sort_by=date&sort_dir=DESC

Good Luck :good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] anyc:
Thanks for this great ROM!

However, I have one little issue: the device connects over bluetooth to my car and plays music just fine. Only when making or receiving a call, the sound is distorted. Most of the time, it's completely garbled, sometimes one can hear it for a short amount of time.

I found the following FAQ for bluetooth issues on samsung devices (section 3), however, I don't know if they are applicable for this device and all require code changes. :/

Did someone notice a similar issue or is there a solution for this problem?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jmhdz:
Thanks for this long awaited rom Andy !!!

I just installed 20170827 (clean installation, latest TWRP) in my Tab2 10.1 P5110

Till now all I use seems to work, but quite sloooooow, much more than LOS 13 ... is this "normal" ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] odoll:
Danke Andreas - gave it a try yesterday and it breathed new life into my GT-P5110 (esproessowifi).

Wifi didn't come up when immediately going the "restore from Cloud" road, but when going back one step to "set up as new device" I was able to join Wifi and thus could return to "restore from Cloud".
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ginore:
After months of testing with all the available roms (thanks to Andi, Ziyan, icxj1, smart-t78) I think LineageOS 14.1 is a good rom, fast enough for our old tab, also suitable for everyday use. But, unfortunately, Andi have decided to suspend the development and then the ROM is no longer updated.

Andi Thank you for the great work and I go back to the oldest LineageOS 13.0, stable, it consumes little battery and is constantly updated with the latest security patches.

Thanks Again Andi.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] atsiz77:
When i will flash the Rom i have Error 7 in the Screen ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
update to the latest common twrp

http://andi34.github.io/recoveries_tab2.html
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] atsiz77:
i have the last twrp installed, but i must first Factory Format with twrp and then its working.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] secretwolf98:
not normal
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jmhdz:
What can I do ?

EDIT: I just started again from zero, downloaded everything again, did everything carefully (wipes and flashing) and everything seems OK now !!!

Thanks again folks !!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] secretwolf98:
I also had lag... So, what ever you do, might not work.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hmd_msrf_k:
There is no dexpreopt. So you may face lag
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jmhdz:
You, are right, suddenly I got awful lag, back again to 13 !!! :(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] cRaZy-bisCuiT:
Will there be any new builds? Do we have a chance to either see official 14.1 builds in the future or, if not, maybe 15? Thanks! :)

EDIT: What's the reason for no dexpreopt? Could I build it myself with dexpreopt enabled or will this break the device?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rawwrius01:
Hey [MENTION=5153662]Android-Andi[/MENTION],

Wouldn't the old tab 2 benefit from Android go ?

Is it possible to Port it to this device?

Would like to hear your opinion!!

Thx :)

Gesendet von meinem ONEPLUS A3003 mit Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Have fun getting O booting ;)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No official builds after 13.0.

About dexpreopt: don't enable wifi if you have dexpreopt enabled - you'll have an endless softbootloop.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Vigi666:
Beautiful ROM, but my tablet P3100 say GSM no signal , can anyone help me ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
Read. It's a known bug atm. And Andi already told us that he can't fix it without logs, as he's using the same variant as I am which would be the Wireless only.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
I have a working version for espresso3g but I don't share because I will be out of Android and XDA soon, also it's only working with an ugly workaround. Private life changed and things are quite complicated...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sorinakis:
Well, mate, THANK YOU for everything you've done here and BEST OF LUCK on your future activities.

THANK YOU!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Oldnobby:
I'm sad to know you are leaving! After many years following your work on so many master pieces that you create and contributed to us! I'm one of many fans of yours and you have my respect also gratitude for ever!!!!

My best wishes on your private live, you will be missed!!!! THANK YOU EVER SO MUCH [MENTION=5153662]Android-Andi[/MENTION] you are greatest!!!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Skarni:
Thank you Andi! You have been an excellent developer for this very old tablet. In 2012 none of us would ever think it would still be around now. You have been a key person in keeping it alive. I pray that your life will be less complicated in the future and that you will enjoy a sense of fulfillment in what you do.

again, THANK YOU! :good: (wanted to make sure it was loud)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hmd_msrf_k:
Thank you very much for your hard work and effort in this old tab. It very sad to hear it. But i appreciating hard work your done. Hope you have better life in future :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 5m4r7ph0n36uru:
Thanks man. Thanks for every life prolonging ROM you provided for the Tab. Hope all works out fine in private life in the end! All the best!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Long Island NOOBIE:
@android-andi

Thank you very kindly sir for sharing your skills and talents with this Tab-2 community. Your years of hard work have not gone unnoticed and are highly appreciated. Best of health and warm wishes in all your future endeavors. God Bless and be well !
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Segamalaga:
I hope everything goes better
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
I hoped the same but it's getting worse every day...