[Galaxy Tab 10.1 Android Development] decatf:
Android Open Source Project 7.1

Nougat

for

Samsung Galaxy Tab 10.1

(p4wifi / GT-P7510)

(p4 / GT-P7500)

(p4tmo / SGH-T859)

​

Customizations:

busybox

init.d scripts

stagefright ffmpeg codecs

Kernel features:

CPU overclock (1.2Ghz - 1.6Ghz)

CPU voltage control

CPU temperature readings

GPU overclock (400Mhz)

L2 cache optimization

F2FS

SELinux

Voodoo Sound

USB Charging

Updated WIFI driver

ZRAM backports

sdcardfs

Working:

Video

Audio

Wifi

3G / Cellular

- Insert a sim card before power on

GPS

Bluetooth

- Audio playback: working

- File transfer: working

Sensors

Encryption

Not working / Known issues:

Camera

- Photos: Working, flash not working

- Video recording: 720p not working

Incompatible/unsupported apps:

Many app developers do not support this device anymore. For these apps you have three options:

Use previous versions of the app which were compatible with this device.

(APKMirror.com hosts many previous versions of apps.)

Try the incompatible app anyways. It may run under NEON emulation. Emulation is very slow. The ideal way is to use previous versions of the app which are compatible with this device.

Contact the app developer and ask them to maintain support for Tegra 2 devices.

Installation:

Backup all data

Install TWRP 3.0

Wipe cache, dalvik cache, system, data

Install the ROM

Optional steps:

- Install gapps pico

- Install phh Superuser

Boot the ROM

Enable on screen keyboard by toggling "Show input method"

Installation issues:

- If it freezes when installing the ROM then use TWRP 2.8.7.0.​

Downloads:

Download Page

TWRP

TWRP 3.0​

GApps

for Android 7.1 - 7.1.1

- P7500-open_gapps-arm-7.1-pico-20170119.zip

for Android 7.1.2

- P7500-open_gapps-arm-7.1-pico-20170416.zip

​

Root methods:

Magisk

https://xdaforums.com/apps/magisk​

phh's SuperUser

1. https://superuser.phh.me/superuser.zip

2. phh's SuperUser​

CCMT SuperSU

http://xdaforums.com/apps/supersu​

Change log:

20171005
- NEON emulation fixes
- Revert to stock sqlite

20170914
- BlueBorne patches
- System WebView 61.0.3163.81

20170807
- Update to android-7.1.2_r28
- System WebView 60.0.3112.78
- Update to sqlite 3.19.0

20170506
- Update to android-7.1.2_r8
- System WebView 58.0.3029.83
- NEON emulation speed improvements

20170422
- Optimize hwui properties
- Limit dex2oat threads
- Fix NEON emulation bug
- System WebView 57.0.2987.132
- Add back Browser app

20170415
- Update to android-7.1.2_r2
- Fix SystemUpdateService wakelock
- Disable search bar option for Launcher3
- Better GPS locking

20170320
- NEON emulation

20170307
- Update to android-7.1.1_r24
- Substratum theme engine
- Signature Spoofing
- kernel fixes

20170214
- Update to android-7.1.1_r15
- Update system webview to 56.0

20170118
- Update to android-7.1.1_r12
- Fix hwcomposer
- Update sqlite
- Remove Music app / Add Apollo app
- Widevine support

20161229
- Add WallpaperPicker app
- Fix glitchy wallpapers
- Enable productivity mode for file browser
- Enable lightweight doze
- Update F2FS

Donate:

via Paypal​

XDA:DevDB Information

Android 7.1.2 Nougat, ROM for the Samsung Galaxy Tab 10.1

Contributors

decatf

Source Code: https://github.com/decatf

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.1.x

Based On: AOSP

Version Information

Status: Alpha

Created 2016-09-30

Last Updated 2017-10-05