[Discontinued] PORT ROM 7.1.2[T-560] & [T-561] ViperOS V5.1 for Galaxy tab E

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hadis9900

Member
Jun 29, 2018
34
1
1-2 hours have passed
But it is still stuck on this page
It is still being launched
It is still booting
(I am Have T561)
Video : https://s24.picofile.com/file/8451339034/MOV01456.mp4.html

In one word:
Finally, I tried to install Android 7.1.2, but I said above my problem
It seems that these 4 (LinaegeOS - ViperOS - AOKP - dotOS) ROMs are defective and have problems
But Android ROM 6.0.1. 5.1.1 was installed and booted without any problems

I think there is a problem with the kernel ROM
And it is possible that the kernel of 4 (LinaegeOS - ViperOS - AOKP - dotOS) ROMs is the same and it has a problem with the t561 model
 

krieke58

Member
Jul 2, 2022
10
0
Hello, I hope someone can help me out here.
I received a SM T-560.
The tablet stays on the logo screen with a red exclamation mark on the top left.
I can get in the custom os dowloading screen with holding the power, volume down, home button.
Cannot flash with Odin because my tablet is not recognized by my pc.
Cannot go in recovery mode with holding the power, volume up, home button.
Screen does not change. Stays on logo screen.
I do not know what to try next ...
Help ............
 

hadis9900

Member
Jun 29, 2018
34
1
Hello, I hope someone can help me out here.
I received a SM T-560.
The tablet stays on the logo screen with a red exclamation mark on the top left.
I can get in the custom os dowloading screen with holding the power, volume down, home button.
Cannot flash with Odin because my tablet is not recognized by my pc.
Cannot go in recovery mode with holding the power, volume up, home button.
Screen does not change. Stays on logo screen.
I do not know what to try next ...
Help ............
Or Your Combination Keys Has A Problem🤷🤷🤷🤷
 

krieke58

Member
Jul 2, 2022
10
0
My main problem is to get the tablet recognized by the PC. Tried different drivers, other internet solutions, ... When I can get the device show up in Windows, then I can flash again.
 

miccca

Senior Member
May 5, 2019
87
27
amsterdam
try holding the power, volume up, home button. if not working try this holding the power, volume down (to turn off).
and if goes off try the first method again.
 
Last edited:

krieke58

Member
Jul 2, 2022
10
0
First method, nothing. Power + volume down: goes out for 2 seconds and then the logo-screen comes back.
My main problem is to get the tablet recognized by the PC. Tried different drivers, other internet solutions, ... When I can get the device show up in Windows, then I can flash again.
 

miccca

Senior Member
May 5, 2019
87
27
amsterdam
Try using a different USB port on your computer and make sure the device is connected directly to that USB port. Do not use a USB hub or a USB extension cable. Use another USB cable to make sure the cable is not damaged.
or or completely empty the battery of your tablet and recharge it and try holding the power, volume down home button again
 
Last edited:

krieke58

Member
Jul 2, 2022
10
0
Already tried 4 different cables ... Tablet charges but thats all. Tried different ports also. No avail.
 

miccca

Senior Member
May 5, 2019
87
27
amsterdam
completely empty the battery of your tablet and recharge it and try holding the power, volume down home button again
 

dmht13

Member
Feb 26, 2022
5
0
Hello,

I have Viper os installed on sm-t560. It works well. But I can not install applis from the Play Store. The download does not work and is pending.
 

chironfr

Senior Member
Feb 14, 2016
91
28
Chassieu
Good afternoon,

Samsung left this tablet stuck with kitkat. The problem is that some apps in the google playstore won't be available for install because of this. (in my case the "cafeyn" app, to read french press)
I've flashed this rom on my old T-560 following the instructions.
- Proper TWRP with Odin
- Rom
- Pico arm gapps 7.1

Everything is working flawlessly so far, thanks a lot! :)
 
Last edited:

dmht13

Member
Feb 26, 2022
5
0
If I install an other Rom, the issue will be the same : I will can not use the Playstore. Is there a solution?
 

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  • 1
    Thanks, Netflix is sorted out from their webiste (and works fine)
    My only left over dilea is now the Magisk - why do I need to Root? what's the benefits of it? My tablet works great without it
    read this but I have my suspicion that you don't need it

    1
    read this but I have my suspicion that you don't need it

    Thanks and you are right, I dont :cool:
  • 40
    clarification
    this is a port rom, so it is likely that when you connect the device to the PC or via bluetooth it shows a different model, it is normal since it is a hybrid between the original rom and the port
    the rom it on beta state so please report any problem

    I'm not a developer, I only have some general knowledge, and experience porting rom, but I don't even have Linux installed

    I leave the link of the original rom of the g360h that has almost the same hardware as the tab e, all the recognition for the creators of it
    https://forum.xda-developers.com/ga...t/viperos-7-1-2-python-v2-0-sm-g360h-t3691972





    DISCLAIMER:

    We are not responsible for anything that may happen to your phone as a result of installing custom roms and/or kernels. you do so at your own risk and take the responsibility upon yourself.

    "This is a user friendly thread. All feature requests will be heard and considered. I am not against anything that doesn't stray too far away from the original idea of the ROM! Helping one another is also encouraged! Please be respectful and you will always be treated the same way, we are all here for a good experience."

    ABOUT:

    We are a Brazilian team, ViperOS aims to bring stability and useful features. If you are looking for a stable ROM with true tested features, minimal bugs and no Lineage bloatwares, then this is the place to be.

    Features:

    STATUSBAR

    * Traffic indicators
    * Statusbar items
    * Clock & date
    * Battery icon settings
    * Carrier label
    * Quick settings personalization
    * Other statusbar settings
    * VPN icon toggle
    * Data saver icon toggle
    * VoLTE icon
    * Viper statusbar logo
    * Add QS pulldown with one swipe on fp sensor
    * Make roaming indicator optional
    * Option to Display Data Disabled indicator Icons
    * Ability to disable dashboard conditions, suggestions, and summaries
    * Ability to change settings dashboard layout (colummns)
    * Ticker
    * Heads up toogle, timeout and snooze function


    LOCKSCREEN

    * Custom lockscreen settings
    * Lockscreen weather
    * Option to hide lockscreen clock, date & alarm text
    * Hide status bar on lockscreen
    * Hide power menu on secure lockscreen
    * Hide quick settings on secure lockscreen
    * Lockscreen flashlight, double tap anywhere to sleep and disable media image


    MULTI TASKING

    * Round button on recents
    * Recents style toggle: cards and grid
    * Recents membar


    SYSTEM

    * Beautiful black theme
    * Navbar enable/disable
    * Pixel navbar (with animation) toggle
    * Dynamic navbar
    * Navbar dimensions
    * Navbar button layout
    * Hardware keys binding
    * Hardware keys enable/disable
    * Kill app with back button
    * Power menu customization
    * Heads up toogle, timeout and snooze function
    * Reset battery stats
    * Wired headset: make ringtone audio focus customizable
    * Live volume steps
    * Hide arrows in network traffic indicators
    * Fingerprint authentication vibration
    * Add three-fingers-swipe to screenshot
    * Toast icon switch
    * In-call vibration options
    * Advanced Bluetooth, Data, Wifi Toggles
    * Disable/enable screenshot sound
    * QS header icon settings
    * Header date and time positions
    * Unlock keystore with fingerprint
    * Ability to toggle vibration when double tapping power button for camera
    * Double tap to sleep on navigation bar
    * Drop Lineage LockClock, use OmniJaws
    * Ability to disable Do not Disturb mode when calling
    * Battery save color toggle
    * Drop AOSP Clock app, use from Google
    * Custom ambient display settings

    Many other customizations, install and take a look

    -INSTALLATION INSTRUCTIONS-

    - Download the rom

    V5.1 fot T560

    https://drive.google.com/open?id=18wn_G8cLHwK5F2lXENtnO_pMrh4HV5N2

    V5.1 for T561

    https://drive.google.com/open?id=1N6KLx73rXoJRw3pD_dkCawOHfIlJKHY6


    - Download Gapps
    https://opengapps.org/
    - Take a nandroid backup
    - Full wipe factory reset
    - Flash ROM
    - Flash Gapps
    - Flash Magisk(optional)
    - Reboot.
    - Enjoy!
    BUGS
    -Offline charge
    -wifi hotspotFixed?
    -screen mirror
    -bluetooth conecting to speakersFixed?

    FAQ

    -My tab stuck on bootloop after flash rom why?
    Be sure you are using T560 or T561 device,other tabs are not compatible

    -brightness control dont work why?
    Go to quick setting and in the screen of the edit toggles, add brightness toggle, and switch brightness from automatic to manual... Then can control manually the brightness And we need to remember to do not touch the icon "A" at the brightness toggle

    -how to disable double tap to wake(dt2w)from better battery performance?
    you need root,use magisk or supersu,later, download smartPack from play store grant permisions, go to Wake Gestures tap on disable and check apply on boot,and reboot

    -When i connect bluetooth and wifi at the same time wifi runs slow why?
    its a knowed bug,try to solve changing the wifi 2.4 channel,and conect fist the bluetooth device and after,turn on the wifi

    -Offline charging seems not work why?
    Its a knowed bug,offline charge works but not shows anything on screen(black screen)





    OLDER VERSIONS


    Changelog
    inicial release v2
    -adding more costumitations
    -adding some tweaks to improve hardware acceleration


    v3
    -Added battery fix(now shows 5000 mha and no drain) need test a lot
    -correct some binary files, causes inestability rom its now so stable
    -correct some permissions and symlinks missed

    v4
    -Added widevine support(L3)
    -Added binary files


    v5
    -Adjust dpi(all rom now sees like a tab)
    -Some improvement on kernel to make more stable system(apps not crash)
    -Added some binary stock 4.4.4 file to try to improve wifi and bluetooth problems

    v5.1
    -back to old kernel,seems more stable
    -added tab s2 fingerprint,now safety net pass basic integrity check by default
    -added some libs to adjust screen sensibility
    4
    Time to say bye, i sold tab e and now i am fighting with a huawei media pad m5 lite,thanks to all the comunity, good bye
    4
    I will stay with your rom in my Tab E until it says goodbye !
    Thank you for great work !
    3
    Posible battery drain fix?

    founded something interesting,the power_profile.xml under framework-res the file is that of the source ROM battery shows 2000 mha and not 5000mha maybe it is the reason for unestable battery i recompile framework with modded power_profile.xml just flash the zip an tell



    https://drive.google.com/file/d/1DTVlLdl6di5CncnxJPN4xV5gQLFKlcPJ/view?usp=sharing