yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yo Yo $umeet $ingh:
any help u can offer ??

---------- Post added at 05:41 PM ---------- Previous post was at 05:26 PM ----------

anyone can help :confused:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yo Yo $umeet $ingh:
how to fix hwrotation in this rom ??? this is the best rom for tab2 as i hav tried almmost all roms for this device but only problem is hwrotation , when calls comes automatically it switches to landscape mode ,and i cant even see the number and camera also behaves weird it switches to landscape also image looks too stretched will taking photos

can anyonne help me to fix hwrotatiion in this rom !!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
You'll need to implement needed ROM changes and build yourself. Can give you needed commits.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
Flashing magisk and xposed causes it to not boot

P3100
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
superb rom

hope we get oreo!

runs perfectly

over clocked and installed magisk!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Luebbi:
A way to get rid of lagging?

Since I encountered a hogged cpu on all tested ROMS (Slim 7, AICP 12.1 and this one) in combination with GApps Pico after some restart and the battery drain has just been described with "sonstiges" (german for other) I spent the day with a close-out analysis. I chose this ROM because it may have a minimum of modifications to AOSP and has a lot in common with Slim 7, where AICP is already the derivate of a derivate (Lineage)

To describe the drain in detail, there was always one core under full load right out of boot. AICP and Slim come up similar, with the difference the load is shared among both cores. Within the last two days the behaviour did not come up after the first or the second restart, no it came up after some restart even with some of these Apps installed and did not disappear after the recently installed apps were deinstalled.

So I startet with all my favourite apps installed and deinstalled each followed by a restart to see whether the hogging could be app-driven. Well, the result was as expected - it's not. Several boot-ups without SD-card to close out an error within the media scanner also resulted negative.

At last I made several restarts with shutting down each Google account synchronisation under settings -> accounts -> google. Bingo! Without contacts and calendars synchronised at boot the Cores were no longer hogged, while the heavy load reappears once each syncs were enabled and even occur if the corresponding apps are deactivated or not.

It's reproduceable on my device, can anybody confirm that behaviour on his/her device?

If reproduceable on your devices, I would recommend to sync the two items manually in a while but not keeping activated.

The other sync items like app data, personal and maybe fit data (there is nothing to sync for me so it was kept disabled in my case) can remain enabled.

Greetings, Luebbi
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] MarkyboyUK:
That's an interesting observation - good work. I think there might still be more to it however because I have tried at least 2 Nougat ROMS for the P5110 WITHOUT GAPPS installed and occasionally I too experience the really bad lag issue. I only had 3 apps installed at the time, Opera Browser, BBC IPlayer and the Spotify app. I think there might also be a bug that prevents the tablet from powering off properly sometimes because occasionally when I have powered down my tab2 I notice the next day that the battery charge has been completely depleted even though the tablet appeared to be switched off! on other occasions I just switch the screen off and several days later the battery percentage has hardly changed at all - maybe 2% or so!

The above was after a clean install full wipes/formats and even fstrim on all partitions (within a TWRP terminal session)

Where are my manners?! - BUT when it is not lagging (most of the time) it runs really well - Thank you Android Andi and team.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jbytibidi:
Hi there,

I'm using the version 6.0.1 of the AOSP ROM since a while and I'm very happy of this ROM.

In the past I tried version 7.1.2 and had issues with wifi and with GAPPS. What is the status today of the version 7.1.2 ? What is the recomended GAPPS package for the version 7.1.2 ?

Regards
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
It is still in development it seems
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] PYCON:
I've tried the latest Nougat rom released but after 10 minutes I had to full wipe.

It's slower than hell :eek::eek::eek:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] hollandais:
our hardware has not been developed for these rom's. So it works mostly, but not good and fast.

Envoyé de mon Galaxy Tab 2 en utilisant Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
Be happy development is on!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sored:
Compass looses calibration

Have installed AOSP 6.0.1 on P5110. After the very first reboot, I am able to calibrate the compass. After the second reboot the compass is totally uncalibrated, and it cannot be calibrated any more. If I reinstall the stock 4.2.2 ROM, the compass can be calibrated again, and it remembers calibration after several reboots.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ASHURiCAN:
Same here, it works when I uninstall Google Photos per example. But I use another trick that works for me. I restart under recovery, flash anything flashable (magisk module for my part) and restart immediately without any wipe cache/dalvik cache.

BTW thanks devs for your great work!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
is this rom include the miracast remote view?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nguhanhson:
I'd posted about this problem long time ago.

It seems that Andy and other devs don't use espresso3g as a phone (in portrait mode), like us, so they don't think this is a problem of this ROM.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
It's an AOSP issue. We decided to not implement ugly workarounds like the hwrotation patches which are included in different other custom ROMs.

Different ways for you: compile your own UA with needed patches applied or feel free to help fixing it properly in AOSP Source. I once started to hunt for it without luck.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mano817:
Hello, so far this is the best Rom i tried for my P5100 tablet, just it become somehow heavy when i put sim card and use it, if i remove it it become faster

also wifi not 100% stable or strong as in stock Roms

thanks for Andi and other developers for their efforts
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ginore:
With the ROM mod there is no longer the samsung smart view function to "replicate" the tab screen on the smart TV.

What can you replace with? (no dongle).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mentat:
AOSP 7.1 on P5113 (Best Root Method)?

Greetings,

I was planning to (Re) Try ua_espresso-7.1.2 on my P5113 tablet and can't remember which root method was most effective.

Is anyone running AOSP 7.1 on P5113 or P5110 and if so, what root method did you choose (SuperSU, addonsu, Magisk)?

Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bipindr123:
SuperSu best for now, magisk makes the device lag

---------- Post added at 02:28 PM ---------- Previous post was at 02:24 PM ----------

HELP, SERIOUSLY NEED SOMEONE TO TELL ME THE SMOOTHEST ROM FOR P3100, TRIED SOME AND FEEL LIKE THEY LAG A LOT.

sorry for the caps.

I tried omni 7.1 latest build, but cant get past setup screen, setup crashed, used the gapps by someone that was recommended no opengapps
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mano817:
my review on last update of this Rom for P5100 27/12/2018

wifi seems more stable but

sim card network keeps drops every time i try to call or receive any call, never managed to call or receive any phone call on this update?!

also camera keeps stops every time i try to take a photo....

everything else is perfect
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] agentrooker:
I'm looking for some help with the keyboard dock on my Samsung Galaxy Tab 2 7.0. The dock is EKD-K11A. Everything works well except for the layout of the physical keyboard.

I'm using ua_espresso-7.1.2-20181227-1423.zip plus opengapps pico. I used TWRP to flash.

The dock's keyboard has the Y and Z keys swapped. This keyboard is supposed to have a US English layout. I've tried changing my keyboard layouts in settings, and I've tried installing Googles keyboard and using that instead. No effect! The software keyboard doesn't have this problem.

I tried OmiROM the other day, and I didn't have this issue there (but I wasn't getting good performance with it, so I flashed AOSP instead)

I imagine I can fix this by getting root and editing some xml or cfg file, but no idea where to begin.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Take a look at the files attached. It's QWERTZ Layout, you should be able to make it QWERTY if needed.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] agentrooker:
\system\usr\keylayout\sec_keyboard.kl was the ticket, thanks!

This trivial diff was enough to fix my problem.

--- sec_keyboard.kl 2019-01-01 19:39:43.187054100 -0700
+++ sec_keyboard.kl.new 2019-01-01 19:40:23.400354200 -0700
@@ -19,7 +19,7 @@
key 18 E
key 19 R
key 20 T
-key 21 Z
+key 21 Y
key 22 U
key 23 I
key 24 O
@@ -48,7 +48,7 @@
key 42 SHIFT_LEFT
# QWERTZ: less-than sign
key 43 BACKSLASH
-key 44 Y
+key 44 Z
key 45 X
key 46 C
key 47 V
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fparri:
Anyone tips on things I can disable or uninstall in order to make the tablet be even a little snappier. I'm using a GAPS-less 7.1 and I noticed it started being faster as soon as I disabled a couple of system apps I didn't need (such as Calendar).

Any other tips? :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
Avoid autostarting and running in background of apps you don't need to be started (use a tool like background restrictor). Trim /data and /extsdcard once a day. Use a firewall and a dns filter like AdAway to avoid unnecessary downloads and advertising.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fparri:
Thanks a lot for the tips :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] agentrooker:
I'm seeing what looks like a kernel panic to me (hard restart), and it seems to only happen when the tablet is in its keyboard dock.

I'm not sure how to troubleshoot this or where to look for logs. Can anyone show me the way?

edit: i found what i needed at /proc/last_kmsg
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lukigno95:
Hi guys :)

currently I'm using Resurrection remix based on android 6 and I'm planning to update to android 7

I would like to ask you if this rom is usable for daily use? And it's possibile to update to newer builds from the rom itself?

thank you ;)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] agentrooker:
i have had very good results from this rom. i recommend it.

but you gotta download updates from andis github page and use twrp to apply them. https://andi34.github.io/roms_tab2_aosp.html

my only complaint is with the keyboard dock. it works, but it will periodically crash the tablet and force a reboot. if your keyboard dock works well on your current rom, maybe stick with that. i decided i could live without the keyboard dock.

note: i had very bad performance after installing gapps and/or rooting my tablet. in either case, something caused the system_server process to use 50% CPU constantly, and this hardware doesn't have a lot of spare CPU power.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] vcdwelt:
What is the best Rom as daily driver on the p5110? Fast and stable, no need for features or so.

Android 6 or 7.1 Version of this Rom?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fparri:
I had a similar problem, when I tried installing Gapps.

Maybe I found a solution: without gapps, with email and calendar apps disabled (I don't need on the tablet, and if I do I check them via browser), and with Trimmer (fstrim) enabled to trim automatically once a day, I have been using the system with no significant delays for about couple of weeks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lukigno95:
Is there a working kernel with over clock?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
OC is not supported by OP. And as I've noticed you tried the only one current kernel supporting OC already.

OC is dangerous for your device and not worthy to use IMHO. There are bigger limitations on our device (memory, no of cores, GPU) than pure CPU speed. Avoiding to have many background processes will help much more than OC.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lukigno95:
Rom Is the fastest I have ever tryed, without gapps.

I'd like to overclock to overcome lag playing 1080p videos on VLC.

Maybe anyone could suggest me a lighter video player?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
I'm using VLC player in my Tab 2 P5110 and there's not lag. Yes I'm playing 1080P videos.

Note: LineageOS 13.1
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] naalia:
P5100 recognized as P5110

These packages cannot be installed on my P5100:

ua_espresso3g-6.0.1-20190209-2351

ua_espresso3g-6.0.1-20181204-0240

Rooted the device before installing TWRP (3.2.3-0) as guided in https://xdaforums.com/showpost.php?p=33303127&postcount=2

When trying to install ROMs using TWRP, I get error saying that my device is P5110 although it certainly is not. In fact, same thing applies to Slim_espresso3g-7.1.2-20190305-2055 and Slim_espresso3g-6.0.1-20190305-0128 - none of the packages seem to work for P5100.

Installing the AOSP version ua_espresso-6.0.1-20190209-2244 that is ment for P5110 works with open_gapps-arm-6.0-nano-20190324 but there is of course no 3G and wifi is not working either: you can save wifi connection, it tries to connect but never succeeds.

Restoring Samsung ROM works and at least wifi still works with it (have not tested 3G after flashing) - so hardware seems OK but these aforementioned ROMs do not seem to recognize the device correctly.

Any ideas where to go from here?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
No need to root before flashing TWRP. You may flash TWRP using ODIN.

But did you flash the right version of TWRP? For these unified builds you should use [MENTION=5153662]Android-Andi[/MENTION]'s TWRP.

See http://andi34.github.io/recoveries_tab2.html, the right version for ODIN should be https://androidfilehost.com/?fid=1395089523397899209
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] naalia:
Thank you so much! You are a true lifesaver and you were right: I had accidentally used the P5110 version of TWRP - downloaded the right TWRP package for P5100 and it solved the problem. And yes, I figured too late that there was no need to root before installing TWRP - just mentioned it in case it had something to do with the issue.

I really respect you people who help to keep these old devices alive. :good:

Installed ua_espresso3g-6.0.1-20190209-2351 and open_gapps-arm-6.0-nano-20190324, booted and all seems to be OK:

wifi works - no disconnecting (3G not tested yet)

bluetooth pairing & audio

Google Play (went unresponsive on first start when installed loads of apps, but no problems since)

Youtube videos run smoothly

This is the first time I flashed a custom ROM (as you might have guessed) and did not know what to expect but the device actually runs quite decently.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] guest4711:
Glad to hear all is working now. Welcome on board and happy modding your device(s).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nemes480:
Is there any news about ASOP?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ffeww:
Is anyone have links to last AOSP v6 and v7 for 5110, builds.unlegacy-android.org is down.

Thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Waiting for replacement PS, takes some days until the server is running again
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ffeww:
Sad... I have only few days before my vacations, and I wanted to switch to AOSP before that.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
I heard about internet being also available on vacation, even on the most remote parts of the world - that's probably why they named it the "world wide web"... lol
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Writenow:
Take your time

I am eagerly awaiting being able to download the 7.1 ROM. Hopefully it will be able to breathe some sort of new life into my tiny tablet, and will hopefully be able to become a smart display too!! Take your time [MENTION=5153662]Android-Andi[/MENTION]. Thanks for your hard work and dedication to keeping these aged devices current.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rivansyah99:
Anyone here have the lastest file of this rom version 7.1 (nougat)?until today the web can't be access, please i really need it now, or anyone can upload it to other alternative link like androidfilehost? :(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Still takes some days. Replacement parts got shipped yesterday, now it needs to arrive.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rivansyah99:
Okay thanks i'll wait for it :D
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] DarkoGNU:
I have the latest (I think) official build:

https://www.mediafire.com/file/5zh29isae4mxoi9/ua_espresso-7.1.2-20181227-1423.zip/file

I also have one important question. What can I do with this pesky notification bar? I can't even manage tabs in Chrome - it always pulls down when I touch the top of the screen. I want it to pull down only after a swipe!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rivansyah99:
Thank you very much, the web can be accessed again now, this is best rom samsung galaxy tab 2 i think, cause no lag also no random stuck like other :good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] teefer22:
Sorry, wrong thread.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nemes480:
Is AOSP project discontinued?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jbytibidi:
No news :(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nemes480:
Just Tab 2 development is abandoned. Unlegacy project still available for some devices. :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jbytibidi:
Thanks. And thanks for the work done for Tab2. I still use the rom on my GTab 2.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] greenspade:
Is there a walkthrough somewhere for this thats a bit more detailed? Would love a video or some pictures to go along with this... I'm willing to volunteer mine for a photo taking process (p5113) if someone wants to run me through the steps we could make a improved guide.

From what I understand I need "odin" to load "twrp" in order to load the "espresso 7.1.2 20181227-1423" rom? Is there some more details on this?

And I need to unmount the /system as well. Again some details would be rad

And after I load the rom, but before I boot it, I need to install "gapp"? I'm assuming some kind of cmd screen that would need commands?

What gapp do I download? standard of matching version? 64?

The page I've been looking at is opengapps org but is there somewhere better?

I'd love to upgrade my tablet from stock to 7.1 to be able to run some apps its currently locked out of due to too low of os. Would I be better off using the 6.x version? Are these viable/stable to run lolipop or nougat apps despite being abandon?

Would love some better directions on this since to be honest, all the "warning may brick your tab" makes me want to know exactly what each step should look like before I go forward, instead of playing around with them to find out how they work.. really wish there was some screen shots between steps or video, honestly would prob cut down on alot of questions if the process was streamlined like that so anyone could follow it without having to research each program, find out what it is and how they work with each other... I mean I'm super impressed with what you guys are doing but I feel theres a huge gap between a regular person and where you guys are, a video or pictures could help bridge this information gap by using simple pictures and idiot proof steps so people don't need to do research into each aspect before they can make use of it, I mean again this is something that "could brick your tab". Just my 2 cents.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rz5036:
http://andi34.github.io/faq.html
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] adgon25:
hello, checking ROMs from Andi-Android, I have found that all Android 7.1.2 Roms were updated to April 2020 (Security patch) ... so, is it possible that AOSP ROM (Android 7.1.2) could be updated too? thanks for your replies!!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ze7zez:
.

Thank you for the long support and espresso/espresso3g 7.1.2-20200618 ROM. :good:

.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] AndroidBorph:
Just installed, still works fine even with gapps!

Edit: spoke to early, it starts to get very laggy. I have it with Gapps + google family link. I suspect there is a memory leak somewhere or CPU is busy, no idea. Any recommendation for a tool (cpu monitor?) to find out?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Alotheone:
No charging screen and no status bar

Hello I am new to this custom rom stuff, so please forgive me if i got something wrong. I currently have a Galaxy tab 2 (espresso wifi) (GT P3113) that i decided to get a new version of android. First, i was successful with Lineage OS 14.1 but it was moving shaky so i searched until i found Unlegacy AOSP. I went with AOSP 7.1 6/18 version, but i realized that the status bar is not visible on the home screen. It can interacted with, but i cant see it. It shows up when i go on any app, but i wasn't having any of it, so i downgraded to AOSP 6.0 2/9 version, which moved amazingly smooth, but when the device was off and charging, there is no charging screen. when i powered it on, the screen briefly displayed a charging icon then disappeared and went right into powering on. Did i do something wrong during the flashing process? I rooted the device with Kingroot, since Cf auto root was not working for me for some reason.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
Any idea if oreo/oreo go version is coming
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Alotheone:
No.

Most likely the GT2 won't get oreo/oreo go. Android 6.0.1 is the best version for the long term. I personally tried UA android 7.1.2 and it was running good for the first day. The second day onwards it was running horrible. In fact, most Android 7 custom roms for the GT2 are notorious for not performing well. I'd say that Android Oreo/ Oreo Go Edition for the Galaxy Tab 2 is a pipedream, at least for now. The software/hardware performance ratio would be unbalanced. Think of it like putting a 2020 Lambo V12 engine in a 1999 mini cooper. If there was to be a android 8 custom rom for the GT2, the developers would need to fix Android 7 first.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Mighty:
Duuude the Galaxy Tab 1 has gotten Oreo why not us I understand that devs might not wanna work but all of them???
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Why don't you do it? Sources are open for everyone... I've also started knowing 0 about compiling ROMs etc.