[Q] Samsung Galaxy Tab 3 7.0 v4.1.2 - General Questions and Answers

I'm new in xda
Please help me, my samsung galaxy tab 3 gone black screen
after installing some of games from google play,
when i restart my tablet after startup sound it will stock on
black screen with a little glow on screen.
when i tried to go to recovery option to perform a hard reset by pressing volume up ,
home button and power samsung galaxy tab 3 appears and stock on it and nothing happens,..
please help , i try to find an answer on google but nothing found.
my tablet is rooted

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Vibrant Samsung stuck on the Galaxy s screen, any ideas to help me?

Hey everyone, i downloaded a kernal on ryans lag fix and then it made my phone get stuck on the VIBRANT SAMSUNG screen so i tried to fix it by using odin, but all it did was make it go to the Galaxy s sign now, any suggestions on how i can fix this? (and also, after the galaxy s sign shows up for about ten seconds or something like that it goes all black and all that stays lit are the home button, the back button, the search button, and the settings button)PLEASE REPLY, i need serious help.

is my tab bricked?

sucsessfully rooted my tab last night and downloaded some apks to it.
downloaded tiger woods and it was it the wrong screen dpi so i downloaded lcd dpi manager.
in my haste to play said game i changed the dpi without backing up my system and rebooted.
now tab will switch on (opening screen with samsung galaxy tab ect shows) and the internal lights are on but the screen is blank.
can get into the menu from holding down the power and volume button.
any help will be gratefully recieved as the wife is going to skin me alive when she finds out i have broke her new toy.
can enter odin mode if this helps.
Flash Stock Rom.
You are not bricked if you can enter Download/ODIN mode.
Good Luck !
Have you tried just letting it sit on black screen for a few minutes? Boot animation could just be broken.
thank you,thank you,thank you.
all sorted now but its only 4.0.3 not4.0.4 but can sort that at a later date.

[Q] Galaxy core plus bottom part is unresponsive

The bottom part of my samsung galaxy core plus is unresponsive to touch, this made it hard for me to press space when typing. Is there anyway to fix it?
Im thinking if it is possible to resize my screen but how can I resize it?
My phone is rooted
So I download density changer and change the dpi phone got reboot, then my touchwiz home and samsung message stopped working. Even after factory reset touchwiz home and samsung message is still not working. I cannot do anything only can go setting.
Anyway to fix it??

[Completed] Black screen on samsung galaxy tab 4 problem

Ok so i have my sisters samsung galaxy tab4 ( sm-t230nu ) which she brought to me today.
Her screen went black, lights up and all but it stays black in color. Up down volume buttons work and u can hear them working, power button works, turns screen on and off, TOUCH SCREEN WORKS, on certain areas u can hear the noise it makes when u tap on the screen and apps. I pressed the power button alone for it to restart, it restarts but does not show samsung tab logo or anything at all just lit up black screen. I even went on YouTube to memorize the hard reset sequence of buttons u have to press in order to complete the reset and i did manage to hard reset. But screen is still booting up on a lit black screen. I removed the back cover, unplugged the battery and tried booting it up and still nothing. BTW its full factory, no root roms or anything of the sort. I need help on what could be the problem. Only thing i believe might have caused this was a recent update on the system. My sister sais a few days ago it gave her a notification about it and she clicked on yes. I dont know what version of android it had nor which it had updated to. Please help. Tablet is not that old. Thanks. If anything email me directly at [email protected] thanks
Hello, and welcome to XDA Assist! The best thing to do would be to register and ask your question here: Galaxy Tab 4 Q&A, Help & Troubleshooting. There will be experts there who can give you advice. You may have to reflash stock firmware to get the tab working again...
Good luck!

[Completed] Galaxy Tab A stuck at boot screen.

I attempted to root my Samsung Galaxy Tab A (SM-T350) with Odin3, but after it showed "pass" in odin3, The tablet automatically restarted and got stuck on the boot screen, it doesn't respond to any buttons, it cannot go into download mode, recovery mode or anything. It's just stuck in the boot screen, with a bunch of RBG pixels at the top. I'm new to tablet's and phones, so I can't tell if it's bricked or not, though I think that it's bricked. If it's not possible to recover my tablet, is it possible to transfer the photo's over to my laptop? I have tons of photo's that I really want to keep, so if it's possible to transfer the photos over to my laptop and factory reset my tablet, please tell me a solution to this. I'm thinking of giving it to a professional to fix, but I want to see if I can fix it on my own to save money.
The tablet model is "SM-T350", before I attempted to root it.
I used Odin3
Samsung Galaxy Tab A
Hi there and welcome to XDA.
Pressing the down volume (-) button and power button together on the frozen logo usually works for other users. Works like a fast reboot.
You'll have to create an account to post in the main forums if you have any other questions.
> Samsung Galaxy Tab A series
Good luck

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