yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] bluemsp4:
After I do the complete wipe and try to reboot it won't go past the startup screen where it says "Samsung Galaxy Tab 10.1".

What do I do now? I can't get onto the tablet to copy the ROM to it. It actually says now, No OS system

So updated to my problem. When I connect it to my computer when in Team Win Recovery the folder on my comp say P4tmo but it used to say p5710(it is the model and was the wifi version). I was able to copy the files to the tablet when in the recovery mode, so then tried to install the ROM and gapps. I tried to install the 7.1p4wifi since my tablet is a p7510(wifi only) but when I tried that it gave me the following error message:

"E3004: This package is for "p4wifi" devices: this is a "p4tmo"

Updater process ended with Error:7

Error installing zip file '/sdcard/aosp-7.1 -p4wifi-20171005.zip"

So since it said it was a p4tmo in the error and it also said the same thing in my file explorer on my computer (p4tmo) I tried to install the 7.1p4tmo. Now it won't go past the setup screen. It asks for SIM card, which I skip, then asks to recover and I say Set Up as New but then Setup Wizard stops working every time and can't get past that screen.

This is my first time doing this so any help would be awesome and hope I didn't screw it up too bad. Also please try to make it as basic/easy as possible.

Thanks

Ok so realized the Team Win recovery was wrong, went back a got the 2.8 version for the p4wifi and was able to get it to accept the install of the ROM and it turned on. When getting on initially there were no gapps but the keyboard worked. Went back a loaded the gapps(from multiple places, ended up using the one from this thread ending in 20170416) but now the keyboard doesn't work (and I have show virtual keyboard on) and there is only the google play store, which when I click on it, it asks me to login which I can't do without a keyboard. I have also installed the superuser from this thread.

It does have "configure physical keyboard" it the notifications tab all the time now.

Also when I try to install some of the gapps files it says Error Code: 70

I thought when I installs the gapps it was supposed to install all of the google apps, i.e. play store, calendar, gmail, etc.

How do I now go about getting the keyboard to work and all of the google apps and the play store to work so I can download all the other apps.

Thanks again
[Galaxy Tab 10.1 Android Development] shooter667:
Verizon Support?

Hey guys, trying to update an SCH-I905 (Verizon) for my bro-in-law. I'm having trouble finding anything that supports it. Looks like this version of nougat is wifi and T-Mo only? Anyone point me in the right direction? I've spent hours on the google with no luck. TIA
[Galaxy Tab 10.1 Android Development] Duvel999:
Great fast Rom.

I updated from Lollipop.

Made a Titanium backup.

Followed post 1-3.

(Don't wipe internal storage.)

Installed Pico gapps & superuser.

Give it some time to Boot > 5 minutes

Enabled Unknown sources and Usb debugging.

Installed Titanium backup from Playstore, restored my apps.

Give each app their right / all permissions in Settings > Apps.

Everything works.

Great work Decatf :good:
[Galaxy Tab 10.1 Android Development] Tankmanbrad:
How much system ROM?
[Galaxy Tab 10.1 Android Development] Duvel999:
Tried another keyboard?

The 4.4 roms work also good, but I like this rom:good:
[Galaxy Tab 10.1 Android Development] davidvanwijk:
Installed this ROM without Gapps,, but with F-droid. Without Google Play Service is my tablet remarkable smooth and stable!
[Galaxy Tab 10.1 Android Development] vkmaxx:
Does this wom works with microG GmsCore Apps - https://microg.org/
[Galaxy Tab 10.1 Android Development] regressist:
Help needed

Hi all,

I would like to install this Android 7 on the GT-P7510 but I have the following problem.

I had Android 4.0.4; after rooting and making a full backup I installed the 5.1.1 according to

https://xdaforums.com/galaxy-tab-10-1/development/rom-android-5-0-0-lollipop-lrx21m-p4wifi-t2938870

Since as foreseen the usb stick did not work, as suggested I installed the app USBstick, which also forced me to download the last TWRP.

This did not work and now the situation is that I can not even connect the tablet to the PC. All the rest is ok.

I tried to recover but when I enter with Power/volume down in TWRP if I select Restore it does not propose any package to restore as if there was none. Since I have two TWRP directories (one is the old under 0/0/TWRP which has the backup, and the other in 0/TWRP which does no have any since it was created by the new installation) I have tried to copy the package inside the new installation but it is not listed at all again.

Conclusion I am not able to recover and I suppose if I do not it is difficult to install the new 7 without any connection

Any help is highly appreciated. Please note that I am not expert so it should be detailed
[Galaxy Tab 10.1 Android Development] bierma32:
[MENTION=8855505]regressist[/MENTION]

Installiert TWRP 2.8.7.0

Reboot into Recovery

Copy your Rom to the USB Stick

Mount your USB Stick

Factory reset, wipe cache and Dalvik, Wipe int.Sdcard ( now your Tab is complet wiped )

Install the Rom and or Gapps

Wipe Cache and Dalvik

Reboot.

Go directly to Settings and active the Keyboard

Setup your Tab.

This ROM doesn't support the USB Otg, only from TWRP.
[Galaxy Tab 10.1 Android Development] regressist:
Not clear

Sorry I do not understand:

1) you say Installiert TWRP 2.8.7.0

I have the last official TWRP app, version 1.16

2) Reboot into Recovery

You mean I guess Power and Volume down

3) Copy your Rom to the USB Stick

Mount your USB Stick

Are these two instruction inverted? Do you mean that with TWRP I can mount the USB?

As said at the moment it appears I can't

4) Copy your Rom to the USB Stick

Do you mean the backup of 4.0.4 or the new 7 which I should download from this site?

Thanks
[Galaxy Tab 10.1 Android Development] bierma32:
[MENTION=8855505]regressist[/MENTION]

With TWRP 2.8.7.0 I have no Issues.

Yes, bootinto Recovery with the Buttons.

I can mount my USB with TWRP, I use the original Sammy adapter.

I mean the AOSP 7.1 , I use this ROM from the first release.
[Galaxy Tab 10.1 Android Development] Duvel999:
@ regressist, See my post 9 posts back. Did a fresh install.

I use twrp 3.0.
[Galaxy Tab 10.1 Android Development] bmont:
Windows 10 Driver

Hello everyone,

Does anyone have the drivers for Windows 10? I'm trying to install TRWP through ODIN but Windows 10 does not recognize the P7500.

I've tried with the Samsung Driver USB Driver for Mobile Phones v1.5.61.0 unsuccessfully

Thank you for your help.
[Galaxy Tab 10.1 Android Development] Duvel999:
https ://www.google.nl/amp/s/www.howtogeek.com/167723/how-to-disable-driver-signature-verification-on-64-bit-windows-8.1-so-that-you-can-install-unsigned-drivers/amp/

Checked this?
[Galaxy Tab 10.1 Android Development] regressist:
1) Which app TWRP do you use? I have the LAST Official TWRP and the version is 1.16, not 2.7...

2) If the goal is to install 7.1 why should I put it on a stick? Can't I just download it via internet and install from the ram? Am I missing something?

3) Actually my goal was first to return to 4.0.4 to backup outside the saved original version 4.0.4, otherwise if the new installation goes wrong I have to throw away the hw

Thanks for your comments
[Galaxy Tab 10.1 Android Development] bierma32:
1. I don't use the TWRP App, I install it directly from the Recovery.

2. I use the the Stick, so I can wipe / format all, I ve got a clean Tab to install a ROM

3. For what you need a Stock backup, you can install it with Odin if goes something wrong.
[Galaxy Tab 10.1 Android Development] regressist:
Thanks, where do you find TWRP 3.0?

In the play store there is the last, which is 1.6 !!
[Galaxy Tab 10.1 Android Development] Duvel999:
See first post:)
[Galaxy Tab 10.1 Android Development] PeteNico:
Hi Guys

This is my first post and I would like to say thanks, I have successfully updated my GT-P7500 from 4.0.4 to 7.1.2 using the instructions and links on the first page. My tab in now usable again and I might look at updating some of the other tabs that my kids have stopped using.
[Galaxy Tab 10.1 Android Development] fyresg:
Installation never completes for P7500!

I have TWRP 3.1.1-20171009 installed on my P7500. Prior to installing Nougat, it had Marshmellow installed with the same TWRP. I followed the instructions to install aosp-7.1-p4-20171005.zip as provided at post #1. The installation went on for hours, and never completes. The progress bar flashes, and TWRP is responsive (I can slide to unlock), but the installation never finishes!

Any clues what I'm doing wrong? :confused:
[Galaxy Tab 10.1 Android Development] eushaun99:
You're confusing the app and the recovery. The twrp app is v1.6, while twrp recovery is v3.0
[Galaxy Tab 10.1 Android Development] Duvel999:
Try twrp 3.0 & maybe a corrupt download?
[Galaxy Tab 10.1 Android Development] regressist:
Please clarify. On page

https://xdaforums.com/galaxy-tab-10-1/development/rom-android-7-0-nougat-t3471350

Is written INSTALL TWRP 3.0: I downloaded it from the same page, it is a zip; do I have to go in recovery and select INSTALL and then select the downloaded zip? Or what?

Please confirm since I am not expert at all as you can understand
[Galaxy Tab 10.1 Android Development] fyresg:
I haven't tried TWRP 3.0 but I checked the MD5 hash of my downloaded image (not after it was copied onto the tablet) and it was correct.
[Galaxy Tab 10.1 Android Development] fyresg:
I went to the TWRP thread but I couldn't find 3.0, only 3.1.1 and 2.8.7.

I'll try 2.8.7 next...

Edit: yes, 2.8.7 works! I have successfully installed this firmware!!!
[Galaxy Tab 10.1 Android Development] Filio1967:
hold press point again the link, because I downloaded a file and I'm not sure if that is or put a reference of what you put in the file, thanks

Enviado desde mi ZUK Z1 mediante Tapatalk
[Galaxy Tab 10.1 Android Development] fyresg:
Questions

How to remove the search bar? I can't pick it up to remove it. What should I do to get rid of it?

How to use the back button to force close apps?
[Galaxy Tab 10.1 Android Development] Filio1967:
I could not either, I changed the Launcher for Nova and to run

Enviado desde mi ZUK Z1 mediante Tapatalk
[Galaxy Tab 10.1 Android Development] Duvel999:
Delete (Google) velvet.apk with root explorer
[Galaxy Tab 10.1 Android Development] Filio1967:
I have tried stickmount and it does not work, do you know if there is an application that can use a pendrive? Thank you

Enviado desde mi SM-T813 mediante Tapatalk
[Galaxy Tab 10.1 Android Development] eushaun99:
Yup flash the twrp 3.0 zip in recovery. Sorry I haven't been checking the thread.
[Galaxy Tab 10.1 Android Development] :
Is This Device Dead On XDA??
[Galaxy Tab 10.1 Android Development] bierma32:
Why do you think it is dead ?

Decatf is working on the 8.1 Version.
[Galaxy Tab 10.1 Android Development] phooeyman:
Hi can we get this for P3 version please
[Galaxy Tab 10.1 Android Development] jerrygoh389:
Mine is gt p7500 but in version 4.4. My recovery already bricked when I flash cm version 6 since I couldn't get tar file for version 4. I would like to try this ROM out and am seeking someone who can upload or help me on this. Thanks
[Galaxy Tab 10.1 Android Development] phooeyman:
guys trying to update a 10.1 V1 but keep getting "This package is for "P4wifi" devises this is a P3??? Can anyone point me to a update please for this from 4.0
[Galaxy Tab 10.1 Android Development] :
I Have No Idea How This Device Is Actually Still Alive....
[Galaxy Tab 10.1 Android Development] bierma32:
The 10.1V1 is the LTE Version ? This Rom is for the P4/ P4 wifi .

Your Tab has got a different Hardware.

---------- Post added at 15:23 ---------- Previous post was at 15:20 ----------

See the Post above.
[Galaxy Tab 10.1 Android Development] phooeyman:
Right do nothing available for mine then?
[Galaxy Tab 10.1 Android Development] tiberian41:
Not in this post, or subforum. Try this one: https://xdaforums.com/galaxy-tab-10-1/v-development
[Galaxy Tab 10.1 Android Development] phooeyman:
Many thanks will have a look
[Galaxy Tab 10.1 Android Development] vkmaxx:
Do you think we can benefit from that? Low-RAM Property Patcher for Android form Andorid Go:

https://xdaforums.com/android/software-hacking/mod-low-ram-property-patcher-android-t3737373
[Galaxy Tab 10.1 Android Development] tiberian41:
I got an error code when I tried to install this. From what I've been reading though, it's probably better to use the low ram manager in L Speed.
[Galaxy Tab 10.1 Android Development] regressist:
Hello everybody,

I am trying to prepare for the installation of Android 7 (as explained in #997), but I am afraid I could not succeed since the tablet does not connect to the pc/usb, so I have downloaded the installation files directly in the tablet. I have a few questions for some experts (and I am not at all):

1) After the installation of 5, which was done of course rooting the system, is it possible that I am not root anymore? The reason I ask this is that with the attempted installation of USBstick it forced me to update SuperSU but this somehow was not successful and now when I launch SuperSU it says "root not detected". How can I know if I am still root or not?

2) Is it necessary to be root to install according to page 1 in this thread?

3) At page 1 is written " If it freezes when installing the ROM then use TWRP 2.8.7.0" Since I am really pessimistic I want to use this one instead of 3, but there is no link, where can I download TWRP 2.8.7.0?

Thanks a lot in advance to anyone will reply
[Galaxy Tab 10.1 Android Development] bierma32:
Root is not important to install this ROM or TWRP Recovery.

Here you find the TWRP 2.8.7.0 at the Download section

https://xdaforums.com/galaxy-tab-10-1/development/recovery-twrp-3-0-x-t3522305
[Galaxy Tab 10.1 Android Development] RealEthanPlayzDev:
Where Is The Download Link I Couldnt Find It ?
[Galaxy Tab 10.1 Android Development] bierma32:
First Post in the left Top Side ( Icon " Download " )
[Galaxy Tab 10.1 Android Development] jogi3000:
Hi!

First of all a big thanks for this pretty nice ROM! :)

Im using this rom under p4tmo / SGH-T859 but the front cam doesnt stream videos when Im using Skype. The receiver is getting just a "green stream". The I switch to the cam on the backside everything works well. What can I do?
[Galaxy Tab 10.1 Android Development] ENRIQUEMM:
Battery consumption

my tablet is p4wifi, I've noticed that lately when I'm going to **** her having spent the night for her, it's off. Check the battery consumption and it seems that the mobile network is what more download. Could you eliminate the applications that correspond to mobile networks to avoid battery consumption? which would be? or maybe there is another way to prevent the battery from being used so soon. attached image
[Galaxy Tab 10.1 Android Development] irineugd:
Update 4 n8020

Please, any update for tab 10.1 n8020? And my tablet is running to slow, even when the storage is empty.
[Galaxy Tab 10.1 Android Development] foralost:
Ive got a problem with 3G and internet connection from SIM Card.

The Tablet (P4TMO) can see my broadband (TMobile) without a problem, but there is no internet connection through it. WiFi works perfectly but the broadband connection does not. I've tried switching to 2G/3G but it doesn't work after even rebooting the tablet.

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

My sincerely apology, adding a (default) APN fixed the problem.
[Galaxy Tab 10.1 Android Development] ianlamb42:
1) Under ... menu under Battery set more apps to Optimized if not already.

2) Tap Airplane mode on quick settings pull-down when finished with the tablet, or turn off just mobile networks.

---------- Post added at 05:31 PM ---------- Previous post was at 05:18 PM ----------

I'm no expert, but being able to connect to a PC seems essential to recovering from some install failures. Have you considered getting a new cable?

1) I've seen similar. Maybe install a "root" file explorer, try to view system directories, and see if you can (after a root request). If so, you're rooted.

2) Root is not necessary.

3) See the link posted a page back.

---------- Post added at 06:05 PM ---------- Previous post was at 05:31 PM ----------

Trying microG with this ROM, a couple bumps were hit. Could some adjustments be made in the ROM for this, or are things are as they are for good reasons?

https://github.com/microg/android_packages_apps_GmsCore/wiki/Installation

1) Had to take several extra steps (shell, remount /system as rw) to install GmsCore.apk as a system app because adb root and push wouldn't work; it could be a remount would be required anyway, but is the "production build" status important?

"$ adb root

adbd cannot run as root in production builds"

2) In microG Settings Self-Check, things are mostly good except the System does not grant signature spoofing permission (although it may have spoofing support); also Play Services and fake play store have similar issues.

For me, this is mostly for getting better Location. GPS seems slow to get a lock without gapps. Some of the other options like Yalp Store support might be good too.

Thanks for any info' and thanks for the ROMs!
[Galaxy Tab 10.1 Android Development] decatf:
1) Use /system/app mover. It is on F-Droid

2) This ROM has signature spoofing support. It needs to be enabled in the Settings app. The last time I tried it there was a shortcut in the microG app that takes you to the signature spoofing setting. This was quite a long time ago. The app may or may not have changed since then.
[Galaxy Tab 10.1 Android Development] irineugd:
What about for n8020?
[Galaxy Tab 10.1 Android Development] regressist:
Hello,

finally today I tried to install 7.1.1 (see #997). Many problems and no success:

1) Extremely difficult to go in recovery, previously I had no problem; I even tried to install Quick rebood and similar but none worked, one even said I am not rooted. After 30 or 40 tries I managed to enter in TWRP

2) I installed th eTWRP 2.8.7.0 and wiped cache and dalvik, ok

3) I tried to installthe rom 7.1 for 4pwifi but it refused to do it claiming my machine is a p4. It is not a p4 but a p4wifi, as also shown in the system settings menu

I tried this also with TWRP 3, same results, finally I rebooted and I am back in the same rubbish

Thanks for any suggestion
[Galaxy Tab 10.1 Android Development] HiltonJ:
Stable Configuration

Hi everyone,

After a couple dozen wipe-and-retry sessions, I thought I'd share my current setup which to date has been the most stable configuration I've had between Nougat and Oreo. I've had absolutely no stability issues or crashes so far with this setup, and I even have fully functional Google search, voice search (and Ok Google), and voice typing - no crashes.

For completeness for any new users, here is a detailed list of my actions: (If you have a p4wifi or other model than base p4, make sure you get the appropriate alternate files)

Boot into Download mode, connect to PC.

Start up Odin 1.85 - the newer ones caused me issues

Use Odin 1.85 to install TWRP 3.1.1 custom (direct link to twrp-311-20171009-p4.tar.md5)

Reboot to TWRP

Install decatf's AOSP 7.1.2 from this thread (direct link to aosp-7.1-p4-20171005.zip)

Install SuperSU v2.82 (direct link to flashable SuperSU-v2.82-201705271822.zip)

Reboot to System, allow complete boot-up, then immediately reboot to recovery.

Install custom GApps from decatf's Lollipop release (direct link to p75xx-gapps-L-7-17-15.zip) - yes, really, and yes, reboot first.

Reboot to System.

Install Device Control [root] and open. Any CPU set program may work, but this is the one I use.

Go to Processor tab, set Max to 1400. I find stability issues at anything above 1400 on my device; your mileage may vary.

Most important - open Play Store, and either go to Settings, and disable Auto-update, or go to My Apps, select Google, click the Menu and uncheck Auto-Updates just for that app.

Install all the other Google apps you want from the Play Store, and any updates... you will need to update Play Services before most of the newer apps will function... but never, ever update the main Google app.

Noted issues:

Device Control doesn't apply the adjusted processor speeds on reboot if Automatic is selected. Leave that setting off and you'll get a notification at boot which you can then tap to make the adjustment automatically. Another app may handle this better.

Browser will crash once or twice during the first few minutes for unknown reasons. Doesn't seem to happen again after that.

EDIT: Added a step I forgot. Sorry to anyone who tried following this in the last couple days.
[Galaxy Tab 10.1 Android Development] 19nis:
thanks for developing, I have a few question.

it takes too much time to install AOSP 7.1.2 at this moment I've spent almost 45 minutes in step one.

is it TWRP freeze you wrote? I'm not quite sure.
[Galaxy Tab 10.1 Android Development] 19nis:
oop I guess it right. TWRP's latest verison has some freeze. i solved it with downgrading.
[Galaxy Tab 10.1 Android Development] luv4treat:
Thanks a ton. Your step by step guide is accurate. Once again thanks.
[Galaxy Tab 10.1 Android Development] DarthRidar:
I installed trwp 3.1.1 but when installing aosp-7.1-p4-20171005.zip it always stays at 44%.

Edit: OK. it worked with twrp 3.0.0
[Galaxy Tab 10.1 Android Development] warduke75:
SCH-1905

Would this work with SCH-1905 (verizon)? I use it for WiFi obly so don't care about the modem. Which file would I use?
[Galaxy Tab 10.1 Android Development] _purple_:
Could you please explain why you suggest installing old Gapps?

By the way, did you have success with SuperSU? I flashed it but my device (P7500) did not have root access and SuperSU app gives me the SuperSU binary occupied error message.
[Galaxy Tab 10.1 Android Development] HiltonJ:
As noted by many people, Google App/Search from GApps 7.x will not work. Crashes on every attempt to use it. I made a guess that this was due to there not being a version for this old CPU, and tried installing older ones. Of course OpenGApps 5 complains that it's the wrong version and won't install, but this custom version from decatf for 5.x installed fine, and WORKED GREAT. All of the apps will update to the latest version anyway, so the remainder being 5.x doesn't matter - it's just the Google App that you need to prevent updates (ideally use 3C or Titanium or anything else to Freeze it).

SuperSU works fine when installed as part of the initial setup as per my instructions. Don't know about adding it later. If you're not up for a reinstall, you could try Magisk? I was using it for a bit but found SuperSU friendlier.

Now that I got the Google App working and have a number of personal tweaks in place, I am pleased with the functionality of this 6-year-old tablet. My only complaint is not being able to run Firefox, which I hope to remedy one day by compiling it myself.

---------- Post added at 07:10 AM ---------- Previous post was at 07:05 AM ----------

I don't know enough to say for sure, but I don't see why not? Just start with the proper PIT file for the device, if you even need to do that step.
[Galaxy Tab 10.1 Android Development] drtomato:
Hi,

my effort didnt go well.

The tablet booted but were constantly saying ".... has crashed" (or shutdown).

Whenever it has been booted it does that - and it keeps on, there is no end to these problems, it never gives as much as 30 seconds before new problems arise.

I then tried to roll backward to 4.0.4 (which were the original version befor I tried to update it).

But now it never boots further than the SAMSUNG logo.

I am able to get throw firmwre after it with Odin, I am also able to enter recovery mode.

But I must be missing something when I cant get it to boot ...

The upgrade to 7.1.2 was done exactly as listet here and went succesfully without any hitches until the it was bootet .....

Any way to get back to 4.0.4? - what have I missed?

best regards,