i tried installing a custom rom on my g pro 2 but eventually the device got some errors. i tried to restart but the phone wouldnt start. it boots to LG logo (not moving) and blank screen and same thing over and over again. so i tried to go for download mode, which is half gone. when i plug the phone into download mode, the first screen comes out, download mode. then screen goes blank and nothing else. my pc doesnt detect anymore, it just shows an unknown usb bulk device and 8 usb drives pop up.
i tried factory reset too but nothing. stays erasing forever.
i have the KDZ File already and the flashing tool. i just don't know how to flash it like this.
solved
Disaster Master said:
i tried installing a custom rom on my g pro 2 but eventually the device got some errors. i tried to restart but the phone wouldnt start. it boots to LG logo (not moving) and blank screen and same thing over and over again. so i tried to go for download mode, which is half gone. when i plug the phone into download mode, the first screen comes out, download mode. then screen goes blank and nothing else. my pc doesnt detect anymore, it just shows an unknown usb bulk device and 8 usb drives pop up.
i tried factory reset too but nothing. stays erasing forever.
i have the KDZ File already and the flashing tool. i just don't know how to flash it like this.
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Click to collapse
problem solved. after the factory reset i pulled out the battery and download mode worked again
great to know that you fixed it
I' m in possesion of a Samsung Galaxy tab 2 10.1 (GT-P5110) and is stuck on a boot loop. I tried reseting it but it didn't work. I tried to flash the stock rom with odin but it showed fail message(did it a few times with the same result). Then i found a thread that said I should find the hidden.img.tar file in the rom that I downloaded and use that.I did this and after about 2 seconds odin showed a successful message but the tab went on boot loop again. I did again wipe data but nothing happened. I tried Kies( my device is not compatible with Smart Switch) but the device (I have it in donwload mode since it can't turn on) can't connect with Kies(I left it an hour with no result and i plugged it in again and so on). Does anyone have any idea if there is another solution or what's the problem?
I had my phone just sitting on a wireless charger this morning and had been there for about 15-30 minutes. I noticed it was rebooting, odd I thought? I took it off and then realized it was going into a boot loop. I gave it a soft reset and then it would turn on and stay on for about 10 seconds before boot looping again. I again gave it a soft reset after a couple loops and now it seems to totally dead, as the title implies.
No button combination has worked and I've held them all down for well over 30 seconds each. I've tried plugging it into my PC and haven't gotten any response that way. The blue LED is on so I know it's not dead...I think? To make matters worse, I bought this phone off Craigslist about 5 months ago and it's the Exynos version so I definitely can't get any kind of warranty on it. I'm hoping someone has had this problem and can help or just has some advice. Thanks everyone.
EDIT: To keep this updated, I have been able to get into Odin Mode and have tried to flash stock firmware. Odin says everything went fine but the phone hangs up at the Samsung Galaxy S7 logo. I'm unable to boot into recovery mode and I've even tried to reinstall TWRP with Odin and that has not worked.
Seen the LED only problem before, waiting for the battery to drain and the phone to turn off seems to be the only known cure atm
Once it does, connect the charger for 15 mins, then boot directly into recovery and clear caches to try fix the bootloop, possible it may need factory resetting / clean flash of stock ROM
Using the MicroUSB > USB white adapter, you may be able to connect a power hungry USB peripheral to the phone to drain the battery faster, I use a USB desktop fan, but some people report it not working when it is stuck in this LED loop and have just had to wait it out
Thanks for that advice, I'll let it drain over night. However, I have been able to get it to boot into Odin Mode and Odin v.3 recognized it. I flashed the stock firmware but upon rebooting nothing happened and now it gets stuck at the Samsung logo screen. I can still get it back into Odin mode, which I believe will be the fastest way to kill the battery, but I find it odd that I can get into that but not recovery? I am rooted and have TWRP installed, if that matters at all.
If you can get into Download (ODIN) mode, then letting the battery drain probably won't help, that only seems to help when the phone is completely stuck with nothing but the LED working
Make sure you flash CSC (Not HOME_CSC) along with the other 3 sections of the ROM, using ODIN 3.12.3, that should factory reset the phone after the flash
If you successfully flashed stock with ODIN already, you are no longer rooted and do not have TWRP installed, flashing stock with ODIN replaces all that with stock
I updated Odin and once again tried to flash the 4 parts, making sure I used the right CSC file, but I'm still getting hung up at the Samsung Galaxy S7 logo. Do you have a suggestion as to which region's firmware I should use? I have been trying the Australia one from SamMobile's site.
EDIT: And to clarify, I have the G930FD(the duos one).
jonny727272 said:
I updated Odin and once again tried to flash the 4 parts, making sure I used the right CSC file, but I'm still getting hung up at the Samsung Galaxy S7 logo. Do you have a suggestion as to which region's firmware I should use? I have been trying the Australia one from SamMobile's site.
EDIT: And to clarify, I have the G930FD(the duos one).
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Click to collapse
Any region would work, and the F firmware works for the FD too
Hello Everyone. I have j4 plus j415FN. I wanted to root this device but I got failed and device was having bootloop. Nothing new, I tried flashing stock firmware. First I was having issue odin was not flashing my device. I tried different stock firmware of different binaries but didn't worked. At last I updated odin and it worked and in the middle of flashing. Device got a restart and flash failed.
Now device has no firmware so its keep restarting in odin in very 2 second and it keep doing. When I plug my device to charge it. It says an error occured while updating and keep restarting to that blue error and nothing else is happening.
Now how could I charge it because I'm wondering that it might be low charging that restarting device.
Your suggestions will be great help...
Open, back, is full power batery, he is carga low!
After a recent major update in February, the apps started downloading from samsung store which I've disabled prior to update. All of a sudden my screen got hung and i've restarted and thought it's pretty normal but to my surprise it got struck in the boot loop. I took to s samsung service center and they said they would hard reset but after 15 minutes to my surprise they said something might be wrong with the board and they said they have to replace the board and it would cost me 7k. After a day to my surprise it started normally and after 5 minutes it froze and once again into boot loop. It happened twice but now i'm unable to do this again. I downloaded odin, the latest firmware, but whenever i connect my usb cable it says "USB not recognised'. I've installed the samsung drivers, checked on multiple usb ports, another pc ...Earlier when i got into download mode..it's green with download image and couple of lines. But now i see Product name,binary and many other text..Can anyone help me out?
I have also kind of same problem.. but my phone keep restarting whenever i used it for 2,3 minutes.
I tried installing latest firmware through odin . Still no changes.
I also tried a custom rom called priesh os which is based on one ui 3.0 .
Nothing works.