yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TwingyTwingy:
Hi, i installed the rom and is working very fine. Thanks! One thing isn't working on my Tab. My tab doesn't recognize the internal storage. Can't save anything on it, and file manager doesn't see it. No problems with installing apps. Anyone who can help me?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Libor1:
Noticed high battery drain 2 %/hr guess it's RIL , right ? All others seems fine.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Voodoojonny:
I have problems with much lags and freezes. I use F2FS should I switch back to ext4?

Tablet: 5110

Edit:

I changed back to ext4, now it´s working. FSFS lets you tab overheat and lagging...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] SeewolfPK:
How long wait first start? After 6 Minutes nothing happens.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] john99ap:
About 10 - 15 minutes
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] andreaslev:
Hello,

I installed the latest version of SlimRom7 and was thrilled to see how fluid the system was. Now after a few days, it starts to freeze partially. Also a restart via the off button does not work anymore. Likewise the switching off. Only a 10 second press on Off restarts the device. What has passed here? Will delete it completely again and start from scratch.

Or should I maybe switch to Slim6?

Find a Stable Liquid Version to stream TV and video streaming with the latest apps.

greeting

Andreas
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] noob403:
Where can I find a downloadable rom?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Reading first posts
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
[MENTION=4386131]noob403[/MENTION] [MENTION=5153662]Android-Andi[/MENTION]: With XDA labs the macro is not expanded, so you"ll see only

[B]Download:[/B]
[#DLGITHUBIO]

instead of https://andi34.github.io/
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Tapatalker here
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] noob403:
Thanks for the tips. Y'all !
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
Hi Luebbi,

my 3110 tab 2 is running since months with this build. I found out that some of my apps seem to be part of the problem, . After a reboot sometimes it could come to lagging, but then i restart it in download mode, and after that it is mostly ok. Th tab is only restartet after use of 200 hours or more. When it is running, then for a long period. And charging once a day, maybe a second time after heavy use.

Regards,
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Skarni:
Hope you are enjoying your vacation.

For the last 4 months I have not installed GAPPS on my 3113. Like you said, with GAPPs, in no time there would be lag and battery drain.

Instead I used an app extractor to choose the non-playservices reliant apps I wanted to install. The result has been that the "old Tab 2" is quite responsive, battery life is great (if I remember to turn off wifi when it sleeps).

If I follow my own advice I have the same results no matter which ROM I choose to use.

Yes, the cellular/mobile network issue is there, but seems to be more prevalent on some Roms more than others.

I would like to have access to the Playstore and some Gooogle apps (like Keep), but this has kept my Tab usable, so for now it is a compromise I can live with.

After all, in the tech world, this Tab is an ancient dinosaur, that is fighting extinction.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
Use Yalp Store (Download apks from Google Play Store) - https://f-droid.org/app/com.github.yeriomin.yalpstore for this purpose. No need to install playservices...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Luebbi:
Hi Skarni,

in holidays but not on vacation ;)

Can't tell how it performs without GApps, just flashed them directly after the ROM in TWRP as recommended.

I can imagine it has something to do with the unified build for 3G and WiFi models. It's the first time I tried such a built.

Greetings, Luebbi

---------- Post added at 11:57 PM ---------- Previous post was at 11:33 PM ----------

Don't know for how long you use it daily but that already sounds like a heavy battery drain.

With Stock ROM and WiFi off in sleep state almost three weeks standby was no big deal. With Ressurection Remix the Tab still made two weeks. To put this in relation, the Tab is used seldom and the battery naturally has a certain wear level after six years of use.

The point is the Tab now doesn't even come to sleep state, the CPU operates with at least 600 MHz. It's now the question whether the Play services keep it from idling (mobile network thingy in combination with certain apps) or there happened something during installation. Actual battery drain is 53 % in five hours without activated display which is not a thing one can just call unusual.

I see there needs to be another day spent for rooting and further diagnosis :laugh:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
Hello,

my tab 2 is used for many hours daily, chatting, searching for infos on the web, mailing, weather, ... most power consumption seems to be the screen. By the way, my post is meant for LOS, i just wrote the answer here in the wrong thread, but Slim 7 was running comparable to this, and i've reinstalled LOS 14.1. The lagging seems to be the same problem.

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Luebbi:
Ah for that case I withdraw the quote with bad battery life officially :)

Didn't try Lineage but AICP - with the same behaviour after a while: CPU is hogged by some process which means it won't throttle down to lower power states like 300 MHz or idle/deep sleep. The ROMs are all derived from AOSP, so the lag may have a common cause when play services come into affair.

Without GApps the Built works like a charm :good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Anonturtle:
So does anyone else have an issue where system ui crashes and then when it restarts when you pull the notifications down everything behind it turns black and same when you get a notification?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
Hello,

since i tried the Go function, this happens to me, too. Maybe something is switched off?

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Anonturtle:
I mean I haven't tried this ROM since at least January meaning this issue could be fixed but I just haven't tried it because it kept doing that and it would get really annoying especially as I was using it as my main device at the time and every time I got a notification it would turn everything black except the notification
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] carvigofe:
Gapps in slimrom

Hello, I successfully installed ROM via TWRP. Gapps are installed, but the device does not restart, it is black. Another problem is that the superuser option does not appear in the developer options. Can you help ???
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] .bucch:
For rooting this rom try with Magisk https://xdaforums.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445

I'm trying it out right now.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] carvigofe:
I was able to do root, but after installing the gapps the device does not restart. It is in black screen. Only restart if you install the ROM again. This installation is simply not right.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] .bucch:
Mine works fine, those are the steps i usually do when flashing a new rom:

- Install TWRP (this time the unified one, latest version ofc)

- Wipe all partitions including internal storage & ext sdcard, from the recovery menu.

- Copy rom, opengapps (last time i used micro package) & magisk zip files into the external sdcard

- Flash ROM, gapps and magisk all in one session.

- Wipe cache & dalvik

- Reboot system and wait long time for the first boot

- Profit
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] carvigofe:
I was able to install a 5.0.1 ROM and the gapps nano version and I used the clockwordmod. It's been a few days, and it's working fine. I'll watch and then try installing 7.1 slimrom. Thank you for your attention, my friend.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
Cwm is outdated. Use latest TWRP for newer Roms.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] antblade:
do i need to install ROM & gapps the same time or install rom 1st then go back install gapps then reboot device. also can someone post a link please on how to intsall rom & gapps with twrp . just so im doing it right , sorry 1 more thing , does my device have to be rooted , only has because it ask's me if i want to root it with SuperSU .
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] antblade:
hi there ive just flashed my 1st rom ( havent done 1 for a bit lol ) but here are the steps i did and just want to check with you if its all right .

1. TWRP booted click on "Wipe

2. Click on "Format Data

Type "yes" and confirm format action

4. Once format data is done click on the "Back" button.

5. Now click on "Advanced Wipe

6. Check - Dalvic / ART Cache , System , Cache

7. Swipe to confirm wipe action

8. Once wipe is done, TWRPs main screen. Click on the "Reboot" button

9. Click on "Recovery", after that Swipe to reboot

10. Done! Wait until your device rebooted into recovery, now you can flash rom.

11. click install

12. find rom to install .( flash )

13. click add more files .

14. find gapps file add it .

15. now swipe to flash .

16 . once flash is done , click Wipe cache/Dalvik .

17. click reboot .

18. all done .

just 1 more thing ive installed gapps , but it only has google playstore and playstore services . nothing else like gmail . google , google play music and others , does it only install playstore and playstore services .
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] .bucch:
All right, maybe steps 8, 9 and 10 are a bit pointless but it will work the same.

It depends on which gapps package have you downloaded. Opengapps, on their website, lets you choose whether install just the essential services (and install the apps you need from the playstore later) or a full package with all the google apps. Maybe you chose the nano package.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
System partition too small for full gapps. Just download what you need from play store
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] antblade:
i got mine gapps from GApps by Deltadroid ,

dont understand how to download the gapps from Open GApps Project , do i download the one that says ARM - 7.1 - STOCK . for galaxy tab 2 7inch
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
ARM-7.1-PICO
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] thandiBear:
I just took out my p5110 out of my closet 2 years after putting it there. What ROM should I flash?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
Seeing how this is the slim 7 thread, why not try it?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
That's a topic for the general help section, please try to post on topic because this a #1 pain of developers leading to nothing quite good...

Thank you and welcome aboard!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] LenAsh:
Thread cleaned - members are reminded that posts should be constructive and cordial - and on topic in a Development Thread/Forum.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] xda_joze:
I've just installed: Slim_espressowifi-7.1.2-20180611-1833.zip (w/o gapps, ...)) on my Tab 2 10.1" (P5110), and I got the same problem: slimlaucher has stoped message and keeps stopping ...

I could see that it has been already solved in the past (because of 10.1" scree?). Could be that the problem re-appeared?

And *BIG* thx to the developer of this ROM!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] thefuncooker:
Thank you! Runs great on my 7" tab. Would def recommend running fstrim to anyone having performance issues. Didn't know that off the bat as a newbie, but with fstrim running daily it's smooth and fast!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
Hello,

just a screenshot of my tab 2 system - now more than 1000 hours without a restart. It is not Slim 7, but from Android Andi, too.

Thank you!

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] xda_joze:
[MENTION=8941925]Catfish78[/MENTION]: which ROM?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
LOS 14.1 unified for Tab 2 7" and 10.1". Same problems after install (is written in both threads), but seems to be possible to get it stable working. I've tried Slim 7, too, it was a little bit faster than LOS 14.1. I just wanted to test both.

Last found instability was while using Firefox, then LOS crashed after a few hundred hours. With Edge no problem now. I use fstrim, and cleaning cache memory in settings maybe daily.

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nerdmann_21:
lost root

I successfully have everything installed but seemed to lose root through the process. Is there a way to regain root? I have tried a few things and searched this thread but no luck to so far.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
See https://xdaforums.com/galaxy-tab-2/galaxy-tab-2-unified/rom-slim7-t3661612/post73527284 and following: Flash Magisk in TWRP.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nerdmann_21:
I did try that but am getting an error about the bootloader is not patchable.

---------- Post added at 03:27 PM ---------- Previous post was at 03:05 PM ----------

I was able to get the stock bootloader file and got Magisk to flash. back to root access.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Swimmercool:
Hi. Can you update Slim7 for P3100. Thaks for your work

---------- Post added at 06:17 PM ---------- Previous post was at 06:15 PM ----------

It'll be great if your make new kernel with GPU and CPU overclock mod on Android 7
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No. I step back from Android completely. Private life changed. But feel free, all sources are open for everyone.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] _1And0nlyDonkey_:
Thanks for keeping thus device alive as long as you did :D
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dafaher:
Problem when downloading the ROM

Hi Android-Andi, I'm sorry to bother you, especially since my question has nothing to do with this rom but with LineageOS 13.0 (the thread is closed and I don't have anyone to ask). I'd like to know where I can download the latest version of that rom, because the link for the official espressowifi says that the page doesn't exist. Thank you very much for the amazing job you're doing.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
http://andi34.github.io/roms_tab2_lineage.html
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dafaher:
You're a genius, thank you very much!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Guidz29:
hi, i am not a professional custom rom changer, and i am so confused why i always failed to flash via twrp this nougat rom??? slim/lineage OS, but marshmallow is working fine,,, my tablet is P5100, pls suggest and advice me, ty
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
You need [MENTION=5153662]Android-Andi[/MENTION]'s unified/common TWRP for flashing this ROM. See http://andi34.github.io/recoveries_tab2.html
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] enzovic:
Hello! I have this Tab 2 P5100 with a broken motherboard that sees the battery temperature constant at 78.4 ° C and can not charge the tablet.

I managed to fool the system by briefly interrupting the battery during the charging process, and somehow the temperature is constant at 20 ° C and the charging works ... but only until I reboot the tablet.

Is there a way to force the system to stop reading the hardware value, but a software value in a file that specifies the battery temperature as a constant of 20 ° C? Or deactivate the safety function that stops the charging process in case of over-temperature?

Edit 1:

I have the Slim7 Rom + GApps nano installed and now I see that the tablet is immediately shut down after loading the SlimRoms logo.

Can someone please help to patch the system so that I can use and charge the tablet?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Catfish78:
Hello,

where is the temperature probe? In the battery pack? Could renewing the battery maybe solve the problem? Think about burning batteries.

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] enzovic:
I already changed the battery... The tablet is at room temperature all the time.

I also checked the termistors on the motherboard but they are fine.

The only solution is to change mobo... But the only real problem with it is the temperature sensing hardware. The rest is working fine.

If I play with the battery connector I manage to trick something to believe that the temperature is 20°C... But until now I already broken a battery connector
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
Slim rom s very stable and smooth .. Big thank [MENTION=2052521]android-[/MENTION]Andi
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
New builds up with 2018-12 security patch level.

Hope everyone enjoyed the Christmas days :)

A year with, at least for me, big changes almost comes to an end. I wish everyone a good start into a healthy year 2019.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Dylan25111:
Should i change the kernel of this rom?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No. There's no up to date kernel working with latest unified ROMs.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
Very nice work ... Tks
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] aksos:
Gaps ARM 7.xx Nano -

Hi Developers

I have install Slim7 , successfully- and using Gaps ARM's 7.1 - nano

there are some error repeater message "Setup Wizard keeps stopping"

I believed this is non suitable Nano Gaps

kindly your advise.

Thanks - Akso
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
Use Open Gapps pico so good
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
New build Slim 20181227 very smooth for tab2 old
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] _mARk:
RILD battery drain

hi Andi

thx for your hard work

I have a question about latest rom Slim_espresso3g-7.1.2-20181227-2026

installed on p5100 with 3g modem

why RILD uses a lot of batteries in airplane mode

it looks like it does not switch to wifi-only and is looking for a network data all the time

i can,t turn off the service, it starts up again

files .rc also look good property: too

I changed the name of the file libril.so to libril.so.bak and the processor consumption is now very low, before about 98% usage, cpu load 98%

please look at init.rc and the RIL library

THX
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
ATM RIL is only working because of a workaround. Because of pressure of some XDA user Android 7 haven't had any priority from my side in the past and currently I am not active on Android development.

Source is on GitHub if someone likes to look at it closer.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] _mARk:
ok

thx for your reply
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hollol:
Slim6 or Slim7

Hello, I am going to give new life to my parents old Galaxy Tab (P5110). Looking at all the threads here (especially the ones from Android-Andy) I am a little bit confused now, which one would be the best Rom as a daily driver. Actually, my parents are not really doing fancy things with their tablet, some internet browsing, email and some "google asking".

At the moment I think Slim Rom would be a nice choice, but which version 6 or 7 is better for my purpose? Do you have any recommendations?

Thanks, Lars
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
for daily use try slimkat or slim6
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hollol:
Thnaks for your answer.

slimkat is based on 4.4.4, slim6 on 6.0.1, right? I think I will go for the more cent one ... slim6
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
But please don't put such questions into a developer thread. There are other places where to discuss it, e.g. https://xdaforums.com/galaxy-tab-2/help/best-stable-rom-p5100-t3833275/post77423696 in the q&a section...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] pafo42:
Using TWRP recovery I get a status 7 error on my GT-P5110, or is this ROM not right for my device?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Your TWRP to old?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] pafo42:
Yeah could very well be, I'll try to update it and try again
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CKONG1301:
Where can I get a GAPPS that can run on Slim7 on P3110?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Tight Git:
Opengapps Pico
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] champ1919:
Or deltadroid gapps
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CKONG1301:
Thanks.

Found the cause of my issue.

I changed the recovery bootloader from CWM to TWRP. The same Open-GAPPS bootup properly. Seems like issue was caused by CWM.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nemes480:
First thanks for your work Andi.

I have to say that everything works fine except the notification bar, its invisible from launcher. No react for pull down. There are some errors in the logs but I cant figure out what is wrong. I think this problem cause some kind of slowdown too. Other stuffs are great as always!

Best regards!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
Ohhh have see one post before same issue.

On homescreen I don't see the notifications bar and quicksettings. In apps works fine.

Last build 20190305 on GT-P3110
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Does it work after reboot?

If not, someone please catch a logcat directly after boot & unlocking Homescreen trying to pull down. I'll take a look at it when i find some time.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
No after reboot same issue. Its only on homescreen. If I go to settings or other app it works.

I will install early build for test
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
Change this slimlauncher it work fine
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
Slimlauncher1.0 also doesn't work.

Have install build from 20190220 and works fine.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
i test Slim build 20190305 .
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
test Slim build 20190220 it work fine .. Slimlauncher v1.0 working all version 6 and 7 Slimrom
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
For me Slimlauncher1.0 works, but no quick menu on homescreen with 20190305.

On build 20190220 all works fine with launcher 7.1.2
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
no need menu on home screen .. can set double tab home screen open drawer and set gestures up or down
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
I mean quicksettings and notifications bar on top, not app drawer and others
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] galaxys s:
it s fine for me nomal
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rennert:
That's funny, but no problem. I use early build and all good. If a new build avaible I will test again.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Had similar issue on 4.4, worked fine after changing the wallpaper. Haven't had time to flash and test 7.1 yet again