How to root and install TWRP on a looping Tab ? - Galaxy Tab 3 Q&A, Help & Troubleshooting

I have a Galaxy Tab 3 GT-P5220(LTE) that just loops.
Therefore I can not boot it into Android.
I can get it to start recovery mode only.
I have Odin running, and it say "Added"
But I dont know what to do next ?!
I want to restore Stock OS or a dedoxed Stock OS

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[Q] SPH-L900 wont boot issues

So I was running 4.3 and was rooted on my note 2 on sprint. I had SuperSU and I did a unroot so I could upgrade to 4.4 I unrooted then rebooted then installed 4.3 then things started to go bad. I can get to download mode, but it wont boot past Smasung GALAXY Note II splash screen. Can't even boot to recovery mode. I have used ODIN to flash CWMR, TWRP, stock rom. And nothing works, if the image has a sboot.bin file, ODIN fails everytime. When I flash to correct stock rom ODIM passes but when it boots it boots to the a firmware update error but Samsungs kies just says connecting ... and doesn't ever connect. I don't know if i hard-bricked or soft-bricked my note 2 or if I am just doing something wrong. PLEASE help me I miss my phone lol.

why i cant enter recovery mod?from bootloop?

i flashed a custom ROM in my t705
but it did not boot it shows Samsung logo nothing more why i cant go to recovery by hardware bottoms? i can only enter download mod
how to fix this?
is the only way is to flash stock ROM with odin ?
i tried flash stock Odin firmware but the same problem it stuck on Samsung logo
no progress what should i do?
What varint is your device? Like att or international. Does it say succesed when you flashed the stock firmware? You might have to try sansung kies.
rowihel2012 said:
i flashed a custom ROM in my t705
but it did not boot it shows Samsung logo nothing more why i cant go to recovery by hardware bottoms? i can only enter download mod
how to fix this?
Click to expand...
Click to collapse
Different device but same question.
I can reboot via power/vol down which merely hangs on the logo again.
Or I can boot to download mode and use Odin to re-flash the stock rom yet again (with the same result.)
But I can't figure out how to get into the stock recovery.
Is this not possible on these devices?
edit: ignore, must not have been holding my tongue right.
Vol up + menu + power got me to recovery.
Factory reset got me back to the stock os (for what that's worth.)

S4 bricks when updating, help.

The main cause of the problem is that I tried to install TWRP custom recovery on my galaxy S4 while it had the MK2 baseband on it. now every time I try to upgrade the phone it gets bricked and goes into download mode. I then flash SGS-I337_16GB.pit using odin 3.09 and then odin tells me that the flash failed, However when I restart my phone it boots up to normal.
I just want to install android L 'cause I HATE touchwiz! help please :crying:

Stuck in boot loop of samsung galaxy grand duos please help

samsung galaxy grand duos is stuck in boot loop ,custom recovery is not opening i have tried so many times . i have also tried to flash custom recovery using odin but then also recovery is not coming i can,t access custom recovery mode. i have also tried to flash orignal firmware downloaded from the sam mobile website but then also it stuck in boot loop and then also recovery mode is not coming. please help fast.
Try switching between custom recoveries using odin.
Ex : if you currently have cwm then flash twrp using odin . Try opening recovery , if it opens flash a rom that works.If boot loop appears again flash cwm .
Continue this process until your phone works.
(It worked For me )
Or in the end if it doesn't work just go to a samsung store and they will flash stock rom for you.

[SM-T110] Custom recovery won't work (not TWRP, CWM, PT) please HELP

Hi,
I really need help here, i've been googling for a week now and I can't find a solution
I wanted to install a custom rom on my Tab 3 Lite (SM-T110), as its stock rom is really slow (device is not rooted)
I already did this process once with my Tab 10.1
I used Odin to install custom recovery
I followed all the instructions but it just doesn't work
When I install TWRP and I try to get to recovery my tablet stays stuck on the Samsung logo no matter how long I keep the buttons pressed
When I install CWM and I try to get to recovery my tablet goes from the logo to a black screen and stays like that.
I can only manage to install stock recovery and I manage to get it to work.
Since I didn't manage to do that with Odin I tried via adb sideload on the stock recovery
But when I do that I always get the same error
E: signature verification failed
and then the process stops and goes back to the main menu.
What am I doing wrong?

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