Galaxy tab a Sm t510 stuck on TWRP logo - Samsung Galaxy Tab A series Questions & Answers

Hi, today i tried to flash twrp on my tablet, i did everything right, like, OEM and unlocked bootloader and etc, i flashed TWRP from the odin on download mode, and now, i cant get out from the twrp logo, its just get stucked there, like, i press vol down + power, the tablet resets, and then, it go back to the twrp screen, and wen i connect to the pc, it dont recognize it, the twrp version that i had installed is the 3.3.1-0, someone can help me with that?

jonathanmeenezes said:
Hi, today i tried to flash twrp on my tablet, i did everything right, like, OEM and unlocked bootloader and etc, i flashed TWRP from the odin on download mode, and now, i cant get out from the twrp logo, its just get stucked there, like, i press vol down + power, the tablet resets, and then, it go back to the twrp screen, and wen i connect to the pc, it dont recognize it, the twrp version that i had installed is the 3.3.1-0, someone can help me with that?
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Wait until the batter completely dies then hold power + volumn down + home to get to download mode then flash stock firmware and that should fix it.

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Need help desperately :(

My phone won't boot after installing the latest DU custom rom. I followed the steps here https://plus.google.com/+AlexCruz/posts/JJ5d9v6DArW - rooted and installed latest clockwork mod recovery, did a backup, and wiped everything, then installed the custom rom. But now it is stucked at the Dirty Unicorns boot screen.. Please help.
Some extra info: I was on 4.2.2 (802 international) before the flash
Edit: i can't even get to recovery now, by holding power and volume down buttons at LG logo. Is my phone dead?
catfish90 said:
My phone won't boot after installing the latest DU custom rom. I followed the steps here https://plus.google.com/+AlexCruz/posts/JJ5d9v6DArW - rooted and installed latest clockwork mod recovery, did a backup, and wiped everything, then installed the custom rom. But now it is stucked at the Dirty Unicorns boot screen.. Please help.
Some extra info: I was on 4.2.2 (802 international) before the flash
Edit: i can't even get to recovery now, by holding power and volume down buttons at LG logo. Is my phone dead?
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Click to collapse
Are you getting to the factory hard reset prompt? You have to go through that to get back into the recovery. Then you can just restore from Backup.
catfish90 said:
My phone won't boot after installing the latest DU custom rom. I followed the steps here https://plus.google.com/+AlexCruz/posts/JJ5d9v6DArW - rooted and installed latest clockwork mod recovery, did a backup, and wiped everything, then installed the custom rom. But now it is stucked at the Dirty Unicorns boot screen.. Please help.
Some extra info: I was on 4.2.2 (802 international) before the flash
Edit: i can't even get to recovery now, by holding power and volume down buttons at LG logo. Is my phone dead?
Click to expand...
Click to collapse
i was on stock 4.2.2 i am also stuck... i tried to flash recovery ... now i am stuck at fastboot mode... no recovery no download mode even my pc is detectiing my phone as a usb modem phone adb port... dont know what to do... have no idea if my phone is recoverable or not?
hash.86 said:
i was on stock 4.2.2 i am also stuck... i tried to flash recovery ... now i am stuck at fastboot mode... no recovery no download mode even my pc is detectiing my phone as a usb modem phone adb port... dont know what to do... have no idea if my phone is recoverable or not?
Click to expand...
Click to collapse
--This is copied and paste from another thread--
"You should be able to get to CWM recovery by using the hardware button (power and volume down held down, flash LG logo for a second, and then shuts off--only then you can turn it back on by holding power and volume down together until LG logo pops on, then let go of both buttons quickly, hold down both power and volume down again, and then quickly let go of the volume down button: a white factory reset screen should pop up and then you can push power button alone twice to enter CWM recovery).
If above does not work, you may need to KDZ back to stock using download mode (google LG G2 download mode) and USB cable (the one that comes with the phone as some USB cable won't work as they're charge only cable). You'll have to reroot with IOROOT25 and start over again."
--
I have no idea what fastboot or download mode is but your phone should be soft-bricked? If you can get into recovery or the factory reset screen you should be safe.
I wasn't able to get into the recovery at first but then I kept trying and trying and managed to get in by luck. Lol. I then wiped everything including Dalvik cache in Advanced and rebooted and was relieved to find it booted into Dirty Unicorns. I guess i was lucky.

please help! d802 bricked-no download mode. no recovery. not hardware factory reset

lost my twrp after installing bootloader changer and then installing kk bootloader(for cloudy 3.3). (accidently marked install twrp inside the bootloader installation after already having the latest twrp installed)
phone restarts right after logo appears and seems to be unable to boot at all.
no download mode. no recovery. not even hardware factory reset is accessible.
im really lost here ! read all xda posts nothing works because i cant connect to
the phone from any pc. please help! i cant flash anything because i have no adb or any connection from the phone to the pc.
wont show up in device manager in any way(with the latest drivers installed) and wont show up on linux on /dev/sd*.
before the bootloader i had access to twrp and showed up just fine on my win 7.
problem solved!
was able to enter recovery mode by pressing pwr + vol-up release when logo appears and press vol-up + vol-down.

LG OPTIMUS L7 cannot access recovery mode

Hello there. My LG Optimus L7 was lagging to much with it's stock rom so I decided to flash a custom rom to it. So I rooted my phone, installed CWM, and then using Rom Manager app I rebooted to recovery mode, before that I was trying every combination I found on the internet about how to enter the recovery mode, but no success. Anyway, after rebooting into recovery I installed CM 10, but the phone got stocked into CM boot loop. Now I can't access recovery mode to reinstall the rom, or install a new one. I also tried emergency mode (holding the vol up then plugging the usb cable) , which didn't work either. How can I enter the recovery mode? Please help! Is there any way to access the recovery mode without the buttons combination in this state(when phone is soft bricked) ?
genisagan said:
Hello there. My LG Optimus L7 was lagging to much with it's stock rom so I decided to flash a custom rom to it. So I rooted my phone, installed CWM, and then using Rom Manager app I rebooted to recovery mode, before that I was trying every combination I found on the internet about how to enter the recovery mode, but no success. Anyway, after rebooting into recovery I installed CM 10, but the phone got stocked into CM boot loop. Now I can't access recovery mode to reinstall the rom, or install a new one. I also tried emergency mode (holding the vol up then plugging the usb cable) , which didn't work either. How can I enter the recovery mode? Please help! Is there any way to access the recovery mode without the buttons combination in this state(when phone is soft bricked) ?
Click to expand...
Click to collapse
I cannot access recovery too! I have TWRP installed but i tried every combination on internet and till can't access it Do somebody know any combinations to get into it?
I remember that once upon a time I was able to enter the recovery. But only once. I pressed randomly all buttons and succeeded. More times have I failed
Maybe it is the newest recovery fault.
I have the same problem. solutions?
V10 - power and volume lower (-) after the lights turn on release power and volume buttons and press only home button
V20 - power, volume lower and home, when you feel a vibration release all the buttons

why can't i get into TWRP

so i installed another ROM but for some messed up reason i cant access TWRP, cant do it via fastboot/ADB, cant do it via APP and cant do it with the vol down + power (yes i did let go of power when logo shows and hold down again.
i can get into the bootloader of my phone but no way to get recovery, i did try to reinstall the recovery one time but then it just gets stuck on LG screen. and no this time im not using lineage OS when i tried the idea before
i am running TWRP 3.3.1-0
vs995 Oreo stock rom

No recovery or download on SM-T500

Seems I found a way to semi brick my SM-T500. I was attempting to install the LOS 18.1 ROM just posted in the guide section. Some how I got the "can only install official" error message on my download screen after flashing TWRP. Made the mistake of flashing only the stock AP without BL or CSC and now I can't get into either recovery or download modes. Holding vol up and down and plugging in USB cable does nothing. Same with holding power button and either vol up or down. Blank screen. Can only power on and boot to system.
Did you install twrp and can you get into recovery. I had similar problem but was still able to get into download mode from power off. However to do so I had to boot into twrp and select reboot and power off... from that menu you can also boot directly to download mode... I know that doesnt halp much if you hadnt installed twrp yet... but thought I would throw that out there...
wizzdome said:
Did you install twrp and can you get into recovery. I had similar problem but was still able to get into download mode from power off. However to do so I had to boot into twrp and select reboot and power off... from that menu you can also boot directly to download mode... I know that doesnt halp much if you hadnt installed twrp yet... but thought I would throw that out there...
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Click to collapse
I can't boot TWRP or download. The only thing that will boot is system. Can't even get to the lock/unlock screen.
can you connect to adb shell? and try #reboot download
or #reboot twrp. I figure if you get to download you can reflash stock and start over.
Also when your trying to boot into recovery try not being plugged in. Not sure about this device but a lot of older Samsung's that I had would not let me get into recovery if I was plugged in during boot.
Locked oem mode
Locked download mode
Locked wipe factory
Locked update from sd card
Recycling item...
Need factory reset
I saw alot of issues with twrp so I tried Magick for first time ever on my SM-T500 and had a minor hiccup bc I wasn't paying attention to firmware and installed an old AP with newer firmware but ended up just reflashing the whole tablet with the same firmware as the AP that is required for Root and presto it worked! AND HEY IM DEF A NEWBIE!
housemusix said:
Locked oem mode
Locked download mode
Locked wipe factory
Locked update from sd card
Recycling item...
Need factory reset
Click to expand...
Click to collapse
Yeah I've run into the same thing, I originally missed the step to run Magisk after I flashed the patched tar and rebooted into the System and it triggered the "Prenormal KG state" problems. Finally I managed to flash stock ROM back and got to exactly where you are now.
I was able to just flash the patched Magisk AP without CSC and BL, and now it will only go to stock recovery and was able to get TWRP to work once but couldn't factory reset or wipe cache due to (which I assume was) a ton of mounting failures when it loaded.
Anyone else have suggestions to get this thing stable so I can flash LOS? I can get to Download mode.
hello, I post this because it's seems the same subject. I have to password protected (forget password) original rom tablet (non root). For me the datas are not important , I just want to remove the password or reflash with original rom. I downloaded Odin , usb driver and correct firmware. I select AP firmware with Odin, I see the connexion (COM3 green) and it's stuck to "setup connexion".
My problem is that it's impossible to enter in download mode.
When I try to shutdown the tablet, it ask me for a password.
When I press for seconds the power button , after few second I see the Samsung Logo and the tablet restarts.
I try to press volume up, volume up and volume down etc...but each combinaison...no recover, no download mode, nothing and impossible to flash . is it normal ? how to do to unsticked SetupConnetion ?
regards
bruno
housemusix said:
Locked oem mode
Locked download mode
Locked wipe factory
Locked update from sd card
Recycling item...
Need factory reset
Click to expand...
Click to collapse
This is not the same as my problem. My problem is that I flashed AP without BL and the two don't match. It isn't that things are locked but that I can't boot to anything but system. Can't boot recovery or download so I can't flash ANYTHING. Not even stock.

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