[Completed] Android phone with no bootloader stuck in bootloop -- Please Help - XDA Assist

I got an off-brand Android phone which has no bootloader. Whenever I boot it into FASTBOOT mode, all that shows up is the screen before it even boots into FASTBOOT mode. The phone proceeds to freeze. Last month, I rooted the phone and played around with the build.prop file. I managed to make the build.prop into a Samsung Galaxy S2. Thinking I could do better, I tried making it into a Galaxy S3. I rebooted the phone, and it froze at the boot animation. As it is now, the same is the case. Please help me bring back the phone. I have heard to use Odin, but I need a BOOTLOADER for that, which the phone lacks. It has 3 capacitive buttons.

brsgaming804 said:
I got an off-brand Android phone which has no bootloader. Whenever I boot it into FASTBOOT mode, all that shows up is the screen before it even boots into FASTBOOT mode. The phone proceeds to freeze. Last month, I rooted the phone and played around with the build.prop file. I managed to make the build.prop into a Samsung Galaxy S2. Thinking I could do better, I tried making it into a Galaxy S3. I rebooted the phone, and it froze at the boot animation. As it is now, the same is the case. Please help me bring back the phone. I have heard to use Odin, but I need a BOOTLOADER for that, which the phone lacks. It has 3 capacitive buttons.
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Hi!
Thanks for using XDA Assist.
Try posting your query in Android Q&A,Help and Troubleshooting
Please be as descriptive as you can to make it easier for people to help, including model no. etc (even if it is an off brand phone)
Good luck

Related

[Completed] Galaxy Note 10.1 GT-N8013

Hi,
Not sure why this happened, but while charging my tablet (galaxy note 10.1 GT-N8013 2013 edition) the tablet flashed and rebooted itself without user interaction. Upon reboot it froze on the samsung splash screen, so i pressed and held in the power button until the device restarted. When it did restart it no longer showed the splash screen, just squiggly lines thru the screen and it sits there unresponsive. I can boot the device into download (odin) mode, it shows that there is no custom binary download, shows the current binary is samsung official, but it says system status is custom, which is odd because i have never attempted to flash a custom rom nor have i tried to root this device.
i proceeded to install odin on my laptop and downloaded the factory binary from sammobile. I loaded everything up (as per the directions) but it fails, says there is no PIT partition. Im not sure where to go from here, i contacted samsung, but they are useless, says they cant help because the device is out of warranty. Any help would be greatly appreciated , thanx in advance.
Slaughtered_Reality said:
Hi,
Not sure why this happened, but while charging my tablet (galaxy note 10.1 GT-N8013 2013 edition) the tablet flashed and rebooted itself without user interaction. Upon reboot it froze on the samsung splash screen, so i pressed and held in the power button until the device restarted. When it did restart it no longer showed the splash screen, just squiggly lines thru the screen and it sits there unresponsive. I can boot the device into download (odin) mode, it shows that there is no custom binary download, shows the current binary is samsung official, but it says system status is custom, which is odd because i have never attempted to flash a custom rom nor have i tried to root this device.
i proceeded to install odin on my laptop and downloaded the factory binary from sammobile. I loaded everything up (as per the directions) but it fails, says there is no PIT partition. Im not sure where to go from here, i contacted samsung, but they are useless, says they cant help because the device is out of warranty. Any help would be greatly appreciated , thanx in advance.
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Hello and thank you for using XDA Assist.
Sorry to hear about your trouble but fortunately there is an XDA area dedicated to the Samsung Galaxy Note 10.1 tablet at http://forum.xda-developers.com/galaxy-note-10-1 which would be a good starting place. I suggest you post your question with all relevant details in the friendly Q&A forum there at http://forum.xda-developers.com/galaxy-note-10-1/help where the experts familiar with your device will be best able to guide you.
Good luck!

[Completed] Galaxy S5 stuck on Samsung logo after root

I have a T-Mobile Galaxy S5, stock and rooted. Today, I used Kies to update to the latest G900TUVS1FOJ4 patch. That worked fine with no issue, but it did clear my root. No problem. So then I used the tutorial on this site:
http://nasirtech.blogspot.com/2015/02/root-g900tuvu1dob1-android-50-stock.html
to try to re-obtain root. (This was the tutorial I used previously and it worked fine.) However, this time, at the end, after Odin said "PASS" and the phone rebooted, it got stuck on the Samsung logo screen, and it will not go past it. I have gone into recovery and cleared the cache and done a factory wipe/reset, but it still gets stuck on the logo screen.
[Edit:] I am adding that after a long time of showing the Samsung logo screen (not sure how long), it does switch over to the white T-Mobile logo screen. Then that screen stays for a long time. I gave up and pulled battery to start over, but now it's doing it all over again.
[Edit 2:] I also want to add that the Samsung logo screen it is stuck on is not the colorful one, but the static black&white one, with "Powered by Android" at the bottom. In case that matters.
I can't figure out what to do next. I'm wary of following a tutorial on the web now, for fear it will be incorrect and do more damage.
What I want is to get past this, and end up with my phone on the new G900TUVS1FOJ4 patch, stock, and rooted.
Thank you,
Chris
Ok, I was able to flash stock G900TUVS1FOJ4, so my phone is no longer stuck, and I'm on the latest stock, but unrooted.
Now I am having trouble finding how to safely root it without doing the same thing again.
Any instructions out there for safely rooting this version?
Hi,
Thanks for writing to us at XDA Assist.
You can post your question in your device forum help section to get further help:
T-Mobile Galaxy S 5 Q&A, Help & Troubleshooting
Good luck!

[Completed] Bricked Galaxy Trend Plus GT-S7580 issue

Hey guys, sorry if this is in the wrong place, I just want some help as I'm almost out of ideas.
So, the thing is that I have a rooted Galaxy Trend Plus GT-S7580 that was working perfectly up until 2 days ago, when it crashed while watching an ad in a game, and I had to take out the battery as the whole phone was frozen for a long time. After restarting the phone, I noticed a weird behaviour that no apps started up, no matter which one I tapped, and I could barely get into settings and so on either.
I tried restarting afterwards, but the phone couldn't even turn off, and just stayed on a grey screen, while both hardware buttons were light up. This state remained indefinitely, while the phone randomly vibrated at times for a second. I restarted and pulled the battery multiple times, but the apps were still not working and the same issue remained.
What I did afterwards was to try to factory reset and reset cache the phone from recovery mode, which was cwm recovery. Then as the phone was about to reboot, it got stuck on the Samsung Logo with the phone name, and couldn't move on from it. I tried reflashing ROMs and recovery modes since then, but it always stays on the boot screen. I can't even enter recovery mode anymore either, as it just keeps being stuck on the boot logo. I can enter download mode though, and Odin knows my phone is there, but for examples Samsung Kies can't connect to it.
I thought maybe flashing a ROM in Odin along with the additional files such as BL, AP, CP and CSC and PIT could help, but I'm not sure if I should do that yet, especially because I couldn't find all of those correct files for my region so far. So I'm asking for help here. Thank you if you have any useful insight to my issue!
Additional information: I successfully rooted the phone according to this guide a year ago: http://forum.xda-developers.com/showthread.php?t=2621087
littlezoe said:
Hey guys, sorry if this is in the wrong place, I just want some help as I'm almost out of ideas.
So, the thing is that I have a rooted Galaxy Trend Plus GT-S7580 that was working perfectly up until 2 days ago, when it crashed while watching an ad in a game, and I had to take out the battery as the whole phone was frozen for a long time. After restarting the phone, I noticed a weird behaviour that no apps started up, no matter which one I tapped, and I could barely get into settings and so on either.
I tried restarting afterwards, but the phone couldn't even turn off, and just stayed on a grey screen, while both hardware buttons were light up. This state remained indefinitely, while the phone randomly vibrated at times for a second. I restarted and pulled the battery multiple times, but the apps were still not working and the same issue remained.
What I did afterwards was to try to factory reset and reset cache the phone from recovery mode, which was cwm recovery. Then as the phone was about to reboot, it got stuck on the Samsung Logo with the phone name, and couldn't move on from it. I tried reflashing ROMs and recovery modes since then, but it always stays on the boot screen. I can't even enter recovery mode anymore either, as it just keeps being stuck on the boot logo. I can enter download mode though, and Odin knows my phone is there, but for examples Samsung Kies can't connect to it.
I thought maybe flashing a ROM in Odin along with the additional files such as BL, AP, CP and CSC and PIT could help, but I'm not sure if I should do that yet, especially because I couldn't find all of those correct files for my region so far. So I'm asking for help here. Thank you if you have any useful insight to my issue!
Additional information: I successfully rooted the phone according to this guide a year ago: http://forum.xda-developers.com/showthread.php?t=2621087
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Hi,
Thanks for using XDA Assist.
There's no dedicated forum for your device here in XDA. Try posting your query in Android Q&A,Help and Troubleshooting or in one of the noob friendly Q&A thread here->[Ask Any Question][Newbie Friendly] .Experts there may be able to help you
Good luck.

Kyocera Brigadier not booting.

Hey guys, I've got a Kyocera Brigadier and I decided to change the runtime from Dalvik to ART. Now the phone is stuck on loadscreen and I don't know how to fix it. The phone is rooted using the KingRoot app, but I don't know if that would help in any way.
Please help me guys!
Similar Issue
I am have a very similar issue, I also rooted my Brigadier with Kingroot and all went well. However, I attempted to flash the Xposed Framework onto it using Flashify. After doing such it got stuck in a bootloop, I was able to fix that problem by booting into fastboot mode and using fastboot to push stock firmware back onto my device. However now I have an even bigger problem where my phone boots up to the Powered by Android screen and then to the Kyocera screen, however instead of continuing to boot to the Verizon Wireless screen and then into the phone, it gets stuck at a black screen. I have tried waiting for hours and nothing at all happens, also I can no longer seem to boot into fastboot mode or in other words the Powered by Android screen with the little 1 in the top left corner of the screen. Fastboot nor ADB recognizes the device when plugged into my computer, as neither list anything when ran. Please help, I don't want to have to pay and end up sending my phone into Verizon to be unbricked.
Ornias Abezethibou said:
I am have a very similar issue, I also rooted my Brigadier with Kingroot and all went well. However, I attempted to flash the Xposed Framework onto it using Flashify. After doing such it got stuck in a bootloop, I was able to fix that problem by booting into fastboot mode and using fastboot to push stock firmware back onto my device. However now I have an even bigger problem where my phone boots up to the Powered by Android screen and then to the Kyocera screen, however instead of continuing to boot to the Verizon Wireless screen and then into the phone, it gets stuck at a black screen. I have tried waiting for hours and nothing at all happens, also I can no longer seem to boot into fastboot mode or in other words the Powered by Android screen with the little 1 in the top left corner of the screen. Fastboot nor ADB recognizes the device when plugged into my computer, as neither list anything when ran. Please help, I don't want to have to pay and end up sending my phone into Verizon to be unbricked.
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I have the same problem. I bought a new a Brigadier that was on 4.4.2. I rooted with Kingroot ran update and now my phone will not boot past Kyocera screen. It goes black with the back light on. Did factory wipe and still nothing. I am shocked that KK has killed yet another phone of mine. I very much dislike KK ROM. What did you find out?

Recovery mode, gone. OS, dead.

I have an old glaxaxy ace which i decided to root and i kind of failed. By failed, i mean that when i attempt to boot up the phone with the power button, the screen gradually goes from the samsung logo to white- white bars appear and slowly fill the screen going up to full brightness. I fiddled around a bit, trying to install the stock os that came with the phone (i think it was jelly bean 4.12), and i managed to delete recovery mode. No idea how, but it simply shows the samsung logo and then turns off when i try to get into it. I have never rooted or flashed which is why i was trying on this old galaxy ace (that is like £50 nowadays).
Anyway, how can i recover recovery mode -lol-. My laptop doesn't recognise it (before it recognised it as an external storage device) and i don't renember what the model is.
Wiryfuture said:
I have an old glaxaxy ace which i decided to root and i kind of failed.
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Which Galaxy Ace, is it? And more details on the phone if you can

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