Hi
I have SAMSUNG SM-T230NU which is stuck on first logo. After I power it on i can only see: SAMSUNG Galaxy Tab 4 SM-T230NU and "powered by ANDROID" on the bottom. Nothing changes even if I wait one hour. I tried to boot into recovery mode with HOME + VOLUME UP + POWER. Tablet won't boot into recovery. I tried to boot into download mode with HOME + VOLUME DOWN + POWER and it works. I have android logo with DOWNLOADING... But if I connect it to PC it is not recognized by the computer. I tried it on 3 PC's. Is there any Chance to unbrick this tablet?
Did you install the samaung usb drivers on your pc?
I tried on 3 computers and on everyone nothing changing in device menager after pluging tablet to USB.
serwislaptop said:
I tried on 3 computers and on everyone nothing changing in device menager after pluging tablet to USB.
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Click to collapse
try reinstalling samsung kies... it helped me
Related
Hey guys!
I went to boot up my galaxy tab one day and there was the battery level indicator screen with dots under neath. I tried pressing the power button down for 30+ seconds and got nothing. I am able to boot into download mode with Vol Down and plugging in the USB cable however I can't seem to get it out of download mode. I was going to try to flash it but the drivers won't install. Any help would be appreciated.
I tried to downgrade from 3.2 with that tool and every time it shows me that the operation had failed
Now i am stuck in APX mode help
please anyone????
jimmis1996 said:
please anyone????
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Reinstall your USB drivers and try again.
And make sure your tablet is in apx mode.
How :
Connect tablet with USB cable when it is off.
Now with paperclip press the reset button and power button together for 3 seconds, then release power button and one second later you release the reset button ( screen of tablet stays black but you will see that in device manager on your pc under USB devices you should see Acer Picasso recovery driver listed , then you know your tablet is in apx mode and connected.)
Now you can Start.
civato said:
Reinstall your USB drivers and try again.
And make sure your tablet is in apx mode.
How :
Connect tablet with USB cable when it is off.
Now with paperclip press the reset button and power button together for 3 seconds, then release power button and one second later you release the reset button ( screen of tablet stays black but you will see that in device manager on your pc under USB devices you should see Acer Picasso recovery driver listed , then you know your tablet is in apx mode and connected.)
Now you can Start.
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i done it a lot of times but i still says tha the operation cannot be completed.
Could i leave APX mode and boot normally?
HELP PLEASE
OOF!!!!
Well i managed to boot again by using an other pc
Thanks for your help
Hi. One time my a500 just get out of battery and turned off. I charged it and turned on and it stucked at acer logo 4ever. It also stuck at booting recovery kernel when pressing pwr + vol - . Nothing happens when im pressing pwr+vol+ . I installed clear win 7 pro x86 and installed usb drivers from acer site. When connecting tablet to PC it says its Unknown device and i cant upadate drivers Im depressed. What can i do? (no usb debugging)
marcin2010 said:
Hi. One time my a500 just get out of battery and turned off. I charged it and turned on and it stucked at acer logo 4ever. It also stuck at booting recovery kernel when pressing pwr + vol - . Nothing happens when im pressing pwr+vol+ . I installed clear win 7 pro x86 and installed usb drivers from acer site. When connecting tablet to PC it says its Unknown device and i cant upadate drivers Im depressed. What can i do? (no usb debugging)
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Click to collapse
APX Mode
already done, but thanks
eBay has replacement motherboards for ~$50 with the Android OS installed BNIB. I wouldn't recommend getting a used one with new at that price point. It took me ~20 minutes to install the new MB in my once-thoroughly bricked A500.
Hello.
I own a Samsung Galaxy S4 GT-i9500. I tried to downgrade from Lollipop to KitKat using Odin but I messed up in the process of doing so. Now my phone won’t turn on at all unless plugged into the PC via USB cable. When I plug it in, my PC doesn’t recognize it and an error message with a caution sign flashes on the screen. When I try to go into boot mode (holding the Power button + volume down + home) the menu shows up, but when I try to enter the boot mode it doesn’t respond. The only way I can get into the boot mode is when I remove the battery and immediately press the down volume.
Does anyone know what I can do here? Thank you.
nooguy94 said:
Hello.
I own a Samsung Galaxy S4 GT-i9500. I tried to downgrade from Lollipop to KitKat using Odin but I messed up in the process of doing so. Now my phone won’t turn on at all unless plugged into the PC via USB cable. When I plug it in, my PC doesn’t recognize it and an error message with a caution sign flashes on the screen. When I try to go into boot mode (holding the Power button + volume down + home) the menu shows up, but when I try to enter the boot mode it doesn’t respond. The only way I can get into the boot mode is when I remove the battery and immediately press the down volume.
Does anyone know what I can do here? Thank you.
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Hi,
Do you mean Download Mode?
Could you try to enter Download Mode with battery removed and flash again your firmware with ODIN? Let me know.
Sent from my ASUS_Z00AD
krasCGQ said:
Hi,
Do you mean Download Mode?
Could you try to enter Download Mode with battery removed and flash again your firmware with ODIN? Let me know.
Sent from my ASUS_Z00AD
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Click to collapse
Yeah sorry, I meant download mode.
I've tried that method before but to no avail. My phone is currently at the repair shop, hopefully the pros can find a solution to it.
Thanks for the reply
Hey guys, I have a little problem and could need some Help fixing my S10+ (G975F)
What did I do:
- Flashed latest TWRP from TWRP.me + vbmeta
What happened:
- My S10 was stuck in a endless bootloop at the S10 logo, didn't boot to download mode or TWRP and my PC didn't recognize it.
My problem now:
I let the phone in that bootloop over night to let the battery discharge. Next day when it was powered of I tried entering download mode by pressing volume down + bixby and connecting the cable to my pc but the screen was just staying black, after releasing the volume down and bixby key but keeping the cable connected it started with the bootloop again, so right now there i'm out of ideas, I just can't enter the download mode or TWRP.
Any help would be really appreciated.
Best regards, Jan
NPEv2 said:
Hey guys, I have a little problem and could need some Help fixing my S10+ (G975F)
What did I do:
- Flashed latest TWRP from TWRP.me + vbmeta
What happened:
- My S10 was stuck in a endless bootloop at the S10 logo, didn't boot to download mode or TWRP and my PC didn't recognize it.
My problem now:
I let the phone in that bootloop over night to let the battery discharge. Next day when it was powered of I tried entering download mode by pressing volume down + bixby and connecting the cable to my pc but the screen was just staying black, after releasing the volume down and bixby key but keeping the cable connected it started with the bootloop again, so right now there i'm out of ideas, I just can't enter the download mode or TWRP.
Any help would be really appreciated.
Best regards, Jan
Click to expand...
Click to collapse
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
comsite said:
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
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Click to collapse
Thanks for your reply, but as I described I tried everything from above, with different PCs and Cables.
comsite said:
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
Click to expand...
Click to collapse
Also as recovery I flashed twrp from official site, which is unable to boot
Had same problem for download mode, in the end it worked with cable plugged into pc and phone held volume down bixby button then powered the phone on,went into download mode.
Sent from my SM-G975F using Tapatalk
lufc1953 said:
Had same problem for download mode, in the end it worked with cable plugged into pc and phone held volume down bixby button then powered the phone on,went into download mode.
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Click to collapse
If I press bixby and volume down while being connected to PC I just get a blackscreen
What happened when it went to black screen instead of download mode? I mean what its shows in pc?specifically in odin? While on black screen try tu press volume up and to proceed download mode even though there is black screen if then it shows in odin then you can flash stock.
Did you unlock boot loader before flashing twrp? Did you?
any update on that?