yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mentat:
Testing on P5113

Installed aicp_espressowifi_n-12.1-UNOFFICIAL-20170901.zip + open_gapps-arm-7.1-pico-20170831.zip (full wipe/format data), reboot, setup, reboot (recovery)...

Installed SR3-SuperSU-v2.82-SR3-20170813133244.zip, reboot, installing apps, reboot, stuck, reboot, setup more apps, speeding up...

I'll give it a go and see what happens (after a day or two).

Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Guys, [MENTION=6237738]mentat[/MENTION] , [MENTION=7736995]john99ap[/MENTION] try this. Move ROM zip, root, & gapps to internal SD. Eject external SD. Boot recovery, wipe dalvik/cache & dirty flash ROM , root, then gapps. Reboot. Then insert external SD card after boot up.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Helloziro:
hi , I have done my tablet p3100 costome rom but now it is not working so its audioFX has stopped . why . so it is not open audiu and video and some of other app why/ can you help me/ please
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
We are still under development here. You should probably flash the latest MM for stability.

https://xdaforums.com/galaxy-tab-2/...aicp-11-0-mm-6-0-1-unofficial-builds-t3633221
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] john99ap:
Did that but the result is the same as before
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mentat:
Did that but the result was worse than before.

It may be interesting to note that general response and performance improved after orientation was locked in landscape mode (prior to this experiment).

Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
espressowifi guys run this. i think this is the good one i have not been able to reproduce yet.

wifi += https://www.androidfilehost.com/?fid=889764386195926837
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Achie1:
Thank you! The link works fine. :good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
hay [MENTION=7327102]icxj1[/MENTION]

any plan for Oreo or Oreo GO??
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
I can send you a O build for tab2, Lol! Has a really nice blank screen. :p I don't think this Kernel will ever boot it. Oreo requires a few changes in kernel that just are not compatible. Who knows maybe someday they will merge some true legacy commits, but not very likely. A wise dev you all know by the name of [MENTION=5917244]smart-t78[/MENTION] once told me, "You cannot just change kernel like its a pair of underwear " . All the tab2 Kernels are Andi & Ziyann's , I don't mess around with it much.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] agus_ulo:
Lol
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
[Solved] Slow ACIP ROM, SIM card, and Which Baseband?

Problem

After flashing the ROM "[espressowifi+3g] AICP-12.1-N 7.1.2 Unofficial builds" together with Pico GApps the Tab 2 P-5100 was extremely slow. I tried flashing the Custom ROM repeatedly and also tried without GApps, which did provide some improvement but the P-5100 was still very sluggish. In particular anything to do with a browser and the internet was tedious and would often halt the download before finishing. There was further slight improvement with Flight Mode activated.

:(

Solution

The solution for me: Put in a SIM card! Immediately after putting in an old, expired pre-paid SIM card the Tab 2 became usable. While downloading and browsing it is still not speedy (perhaps due to its age and architecture?) the tablet is now usable. The moral of this story is therefore that this ROM works better with a SIM card installed. Since this Custom ROM runs apps which wouldn't run on the old Stock ROM (Android 4.2.2) I would now recommend this Custom ROM in preference.

:)

Question

Would there be further improvement in speed if I change the 3g modem/baseband a local one.? Hopefully the Tab 2 will then become "blazingly fast" or similar? (Although I'm not sure why since I'm using wifi not 3g.) So, my question: I have extracted the MODEM.BIN file for the old Stock ROM (Android 4.2.2) but hesitate - will it be compatible and stable with this Custom ROM and Android 7.1.2?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Oldnobby:
I would say that the problem is the gapps you use, my tab 2 p5100 wifi version without gapps is flawless not lagging!

Be aware that some gapps do cause issues because within the gapps some apps aren't compatible with the rom which will cause problem after

Installed, I would advice you to ask about it or scroll back a few post and check what gapps others are using with this rom.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
Thanks for your reply. I am running without GApps, just the Custom ROM alone The sluggishness was observed both with and without Pico GApps and until I put in a SIM card. The Pico GApps I trialled came from http://opengapps.org/. I used the ARM/7.1/Pico version.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Are you rooted, and if so what are you using for root?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Oldnobby:
That's very strange it shoouldn't be sluggish at all.

The only reason for me to cause the rom to be sluggish is if I installed an app that it's not compatible with the rom which the app will start to FC then sluggishness show up and the only way to stop it is to uninstall and reboot after that the rom will run smoothly again! As [MENTION=7327102]icxj1[/MENTION] said maybe as to do how you rooted?!

I can't think any other reason, sorry...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Same here, mines been hauling ass for the past week even have nano gapps installed. All my problems disappeared when I dump magisk 16.0, I'm still running rootless for now bcuz I just use tab for mainly infotainment & navigation in the jeep.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
I wouldn't recommend to flash the modem.bin unless you know exactly what you're doing, there's always a chance in bricking the device, flashing firmware (by firmware I mean partitions that aren't boot, system, cache, data) should only be done when absolutely necessary and even then it is much safer to flash the whole stock ROM (backup & restore via TWRP), even though I doubt that is actually necessary at all, as you probably came from the latest available Stock ROM version it should still be unchanged on your device, custom ROMs don't touch those firmware/modem partitions, it might be that there're different modem versions, different CSCs are available, I remember from my Galaxy S3 days that's playing around with different (localized) modems can bring positive effects but I'm not sure to what extent this is the case on the tab2, I personally own the Wi-Fi version so I can't say about this and your observations regarding SIM / no SIM but playing with modems bears certain risks, so be prepared...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
Hmmm, interesting. The last time I flashed I only flashed the ROM - no GApps, no root, nor anything else which is not included in the bare-bones AICP ROM. Alone putting in a SIM solved the slowness/sluggishness - now it runs nicely.

:)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
Thank you. Yes, I came from the original Stock ROM (4.2.2, probably updated sometime). So, if this (and most) Custom ROMs don't touch the modem info then I certainly won't play around/change it.

---------- Post added at 02:52 AM ---------- Previous post was at 02:47 AM ----------

Last time I flashed I only flashed the ACIP ROM - no GApps, no root, nothing else. That's how it is at present. Putting in a SIM was the only solution I've found to fix sluggishness.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
Hardware Accessories and the ROM"[espressowifi+3g] AICP-12.1-N 7.1.2 Unofficial build

This ROM is now running nicely on my Galaxy Tab 2 10.1 GT-5100. Nice.

So I thought I'd try some original Samsung hardware accessories I bought years ago for a Galaxy Tab 8.9 GT-P7300 (refer https://xdaforums.com/galaxy-tab-8-...i-gt-p7310-t3471357/post75368986#post75368986). The results are pleasing:

USB Adapter (Model EPL-1PLRBE)

Works perfectly. It will also support a mouse and a keyboard at the same time using a powered USB hub. (An unpowered hub didn't work.) A mouse and keyboard might allow some semi-serious office work on the Tab 2 10.1 while the battery lasts - a charger can't be used while the USB Adapter is in use.

SD-Card (Memory) Adapter (Model KCC-REC-SEC-EPL-1PLRBE)

Also seems to work OK but didn't have correct sized SD card to test.

HDMI Adapter (Model KCC-REM-SEC-EPL-3PHPBE)

Won't work. Nothing happens and I can't find a way to mirror or send the screen through the HDMI connection.

Apparently HDMI output only works on Stock ROMS, not AOSP nor CM(/LineageOS) ROMs, as described here: https://xdaforums.com/showthread.php?t=1923432&page=6.

Some of these are still available an eBay for $10 or less e.g. the USB unit, so they aren't expensive nor hard to get.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] MartinYTCZ:
Hi, I want to report a bug that basically is invisible in the logcat. So, you cannot boot when your tablet is charging. When you unplug the charger it will boot normally. Kind of a weird issue as I have not seen anyone experience it yet. I am running the 20180404 build on my esspressowifi. I have pico opengapps in case that helps. Also I have installed the latest version of SuperSU (2.82) through TWRP
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Makes no sense. Mine boots fine while charging.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] laharl_22:
Does openmw morrowind work on this ROM?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Oldnobby:
The same here, I don't have any problems on booting when charging!

---------- Post added at 05:51 PM ---------- Previous post was at 05:44 PM ----------

I would suggest you to flash the rom with magisk v14 instead of supersu and see if it happens the same issue or not.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
loooool.

magisk is a root access manager and not a ultimate weapon to fix rom issues:laugh:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] MartinYTCZ:
So, just to let you know, the issue was solved by installing the LineageOS su addon instead of flashing SuperSU. I reflashed the ROM as well. I dont know which of those two fixed it, but my tablet now boots fine when charging
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
April update, includes patch level & a few apps from Los source, nothing special. Someone test & report please. i have not had time to flash yet. thanks!

espressowifi += https://www.androidfilehost.com/?fid=818070582850510699

espresso3g += https://www.androidfilehost.com/?fid=746010030569971748
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mentat:
Greetings,

Dirty flash over last version (espressowifi) on my P5113 with latest (official) TWRP is working well.

Performed wipe cache/dalvik after flash (upgrade) then reboot system.

Previously installed root (addonsu from LOS) and Open GApps (pico) were preserved after upgrade (reboot system).

Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Ohh yes! Driving very smooth! :good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] laharl_22:
This rom have loop kernel for linux deploy?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
[Solved] Unstable wifi performance.

This Custom ROM has been running well for almost a month now after resolving the initial, very slow performance problems (refer posting #785 above). However, the wifi internet connection was unstable. It would often run Netflix without problems and sometimes Firefox too. Other times Firefox and file downloading performance was abysmally slow.

Solution:

I used a different wifi access point. The unstable/unreliable connection was to a Belkin N300 Wireless N Router, which is OK with a Galaxy S5 but unstable with the Galaxy Tab 2. The connection is now reliable using a NetComm NF4V N300 WiFi Router.

:)

Connection speeds using www.TestMy.Net are 9.8 Mbps/3.3 Mbps Download/Upload in Firefox and 29.0Mbps/10.7Mbps Download/Upload using the Ookla App. In comparison the much younger Galaxy S5 has connection speeds using www.TestMy.Net of 20.8 Mbps/4.3 Mbps Download/Upload in Firefox and 25.3Mbps/10.8Mbps Download/Upload using the Ookla App. Subjectively, internet work is definitely faster using the S5 but the Tab 2 performs well considering its age (and Netflix is definitely better on the bigger screen).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
WTFE!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Laugh2:
Hi icjx1, Since there have been several postings about this ROM being slow/laggy (refer postings earlier) but most of us find it to be a great ROM, then postings about similar experiences might help. Personally, I'm finding this ROM excellent once the hiccups are gone.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
Report from 0428 build - Clean flash - Wipe all - Format internal content:

Perform pretty poorly after the first install reboot.

Lose certificated.

Some hiccup that was eliminated since 0404 build came back.

Where's ice cream bootloading animation?

0404 build confirmed to run perfectly in both clean flash & dirty flash.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Boot animations += https://www.androidfilehost.com/?w=files&flid=225196

Change by using animation tools in AICP Extras.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
actually I want to ask where's I can find bootloader animation related to ice cream to fit with the rom name :/

Dirty flash the 0428 on top of 0404 work perfectly, but now I cant install all of my fav gapps (35 of them) any more :(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] juanlux86:
Could someone tell me how to activate the root?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] StalkerUnderTheBed:
working smooth after giving it some time, together with gapps.. first nougat rom i've installed for this device that's smoother or has lesser lag.

though im having problems installing themes for substratum in this rom.. i already enabled force allow themes in developer options etc.. the substratum theme im using is working on my other device's RROS nougat rom.

still great work! :good:

edit: is it normal for the default icon for users, in the user settings, to look low quality?

and im using p5110 (espressowifi), is it fine to uninstall the Mobile data/gsm related system apps, that occupies my RAM?

edit2: is it just me or is the notification/alarm sound in the settings, sounds like its drowning or something doesnt sound right? well i use viper4android so i hope that would fix that.

and camera, before i switched to this rom, from RROS (marshmallow), i think the rros camera had the better quality? if im not mistaken... can that camera be implemented in this rom?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Yes, low quality resolution on the user icon. yes mm camera works better, same camera different source.we didn't even have camera on N for months. Yes uninstall anything you want, if it don't work just reflash ROM. Audio seems fine for me.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Los add-on su is your best bet, latest magisk seems to be to much for tab. open Aicp extras down at the bottom is a link for Los downloads.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] StalkerUnderTheBed:
Enabled Fling Settings as navigation mode. System Ui crashes upon auto-rotating from landscape to portrait.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
May 5, 2018 security patch level, final automatic translations update.

espresso3g += https://www.androidfilehost.com/?fid=746163614322265655

espressowifi += https://www.androidfilehost.com/?fid=818222786056031596

Be patient! I had to give it time on first boot then power down after a few minutes (dirty flash). All good after that.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
Great Work as usual... dirty flash every thing fine. :) TumsUp
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Gr8! I have one more build coming with some more Lineage source & app updates. Also will include Aicp OTA app, the download link will be useless but it has a nice flash tool for dirty flashing. May be tomorrow evening before I get builds done & uploaded.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
here you go guys! one more update. This should get us through until June.

espressowifi += https://www.androidfilehost.com/?fid=674106145207488717

espresso3g += https://www.androidfilehost.com/?fid=962339331458993920
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] laharl_22:
last build instable many random reboot
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Not the build, been driving it on 2 espressowifi's with no reboots.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
I stumped upon a custom GApps package (android go edition), maybe someone likes to try, I however don't have information if universal or not, a clean flash is probably required, if anyone likes to try, I'll check next time I have a chance on my P5110...

https://androidfilehost.com/?w=files&flid=270259
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Skarni:
Looks like it is for Oreo, so wouldn't expect much joy in installing it.

------------------------------------------------

Been running, the latest update from a few days ago, and it is flawless. I don't install Gapps, and just install the apps I have exported to my SD card, so a compact installation. Very quick and smooth for a very old tablet that just won't die.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
Yeah, that's my doubt too but as all android go stuff is targeting Oreo but actually also work on lower versions there might be a chance - I however didn't even had time to check the installer script, maybe someone has an idea about it as having a flashable "android go GApps" packages would be definitely a benefit for our devices... at least for those using GApps
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
If you use Magisk with modules installed, then please uninstall those modules, then wipe dalvik cache / cache partition in recovery. Or better yet, clean install.

It cause the rom to become unstable and sometimes cause the device to crash (reboot) when you try to unlock it.

My personal flash habit:

Flash AICP 0404 - Base rom

Flash AICP 0428 - Updated rom

Flash SuperSU

Flash GApps

Complete First time setup wizard in offline

Set SuperSU to trust system processes

Run perfectly fine since June 28th without a single crash / shutter / performance hiccup after reboot but the device now certificated ... again :(

One more thing: Do not perform a dirty flash (upgrade from old version to new one) without reflash the GApp Base package and Webview.

your android will lose the Webview app and all application from google and all web-based applications will start to crash unexpectedly.

---------------- Done with reply

---------------- Question

Is it possible to force the navigator always appear even if the app is in fullscreen mode like the stock rom?

---------- Post added at 02:35 PM ---------- Previous post was at 02:33 PM ----------

Go? You mean the Google Play Go app that can be use without installing?

If so, yes it definitely work on this rom. Tested with Go Map but it a bit slow
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
Yes and No :), if you check the APKs they all target SDK 26/27 but run just fine on nougat, probably even on lower android versions, I actually only use Google Go (search lite) but what I also meant was the android go patcher which applies certain system changes (Playstore will detect a Android Go device and suggests Apps accordingly, like "Google Go" which doesn't show to none-Go-devices) and low RAM optimizations which once were believed to work only on Oreo but finally was proved to be working down to KitKat...

Edit: patcher as Magisk module is in the comment section of the linked article
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
Can I install this to P5110?

And if I can,Why is "Samsung Galaxy Tab 2 7.0" written in android file host
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Yes. Bcuz that file host was made way before this thread & before builds were unified. Someday maybe I will take time to change it.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
anyone success the initial Google Setup without the need of turning off the connection?

If so how long?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sam Nakamura:
Sounds like a GApps issue, are you using them and which specific package?

Have you tried to use a recent one?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] icxj1:
Yup, & their daily updates r crazy! Always have to run build a day or so & let it straighten up, clean or dirty flash. After that it's always smooth as baby's bottom! ;)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka:
my gapps? Hm let see

Google Base apps

Drive

Games

Maps

Now launcher

Plus

Search

Talkback

Translate

TTS

Webview

Youtube

SuperSU

that what I installed and the Gapp Init Setup crash as soon as the "Checking for updates" screen is loaded :rolleyes:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ishtiak02:
How's the battery life of this ROM ? I just use this tab for watching videos and browsing so SOT is quite important for me. Is it better than older android versions like mm or is it worse ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yo Yo $umeet $ingh:
today i installed this rom !!! its working smooth and till now everything works fine thanks guys

live display is not working yet rom is pretty fast and stable

but there is some heating issues too
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
I'm downloading now
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
If Your device is laggy just use performance CPU governor

Edit: Can someone delete this message? Thanks!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
Device is extremely laggy,first 10 minutes is good but after device turns a turtle

I tried

1. Using without root

2.. Changing CPU Governor (it was worked for 5 minutes)

3. Changing selinux state to permissive
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] migoblu:
Any chance these Roms can be used on a Verizon SCH-i915 tablet? I am interested in rooting and updating the Android OS on my SCH-i915 using it only as a WIFI device. Thanks for any input.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] smart-t78:
you shouldnt do that, otherwise you have a brick
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] migoblu:
Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] bluesaka111:
which you install alongside the rom?

Do not install Magisk's module. They are poorly made and will slow device to a crawl with just 2 - 3 module (GT-P3110)

I recommend that you perform a complete rollback to the stock rom then install cooked rom of your choice.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shahabkhan99:
hay [MENTION=7327102]icxj1[/MENTION] anything cooking for July

Samsung Released Android Go beta any luck for us??

Thanks for this rom....Good Luck
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dogukans3131:
I'm using SuperSU