Hi every body !
I had a unlocked GS5 of Sprint over a year. Recently, it often auto reboot when using or screen off after waitting time.
It will reboot and i encounter with 2 case:
1. Stuck in boot screen "samsung galaxy s5 powered by android" then turn off with a vibrate and turn on with a vibrate. And it keep repeating.
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In this case i will remove battery and keep it alone over 2 minutes. then it boot successfully. The device sometime hot, sometime cool but it still happen (no depend themal)
2. It also reboot but no screen on: i heard boot sound. when boot done, the touch screen still work (sound when i touch in lock screen). And i have true black phone.
I tried to boot in safe mode, reset factory, odin with android 5.0, 6.0 but nothing changed.
I hope everybody help me. Thank alot
My device: S5 900P with stock lollipop 5.0 (OK4- newest lollipop). Knox 0x1
Anybody help me, please ?
Related
Hello!
My Samsung Galaxy S4 (i9505) suddenly crashed while I was playing a game and got into a boot loop. The screen goes all sorts of crazy on boot, so I think it's a hardware problem:
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There's also a sweet-spot on the screen just above the Samsung S which makes the screen kaleidoscope a bit more when pressed.
I can occasionally get past the boot screen, but it inevitable crashes and reboots on the Android loading splash. I can't get into recovery mode, but I can get into the Samsung download mode.
I was running a custom ROM (flashed via TWRP), rooted and running Xposed . The ROM was a custom build of vanilla Android 5.1.1 which I found in a ROM thread on here.
I assume some piece of hardware has toasted or come loose. Has anyone seen anything like this before? Might it be repairable?
I look forward to the good news
Thanks!
Edit: I've just re-flashed an old full factory backup of my phone, as per this guide (http://forum.xda-developers.com/showthread.php?t=2317311) and it all worked (warranty bit flag has gone, etc). It hasn't been boot-looping as frequently today, before and after flashing, and the screen has only gone nuts once. It's currently just hanging trying to get into the stock recovery mode.
Looks like a gpu issue.
I have an issue with my Rooted Galaxy S5 SM-G900H MarshMallow:
I have used it normally before. But yesterday, when i restarted it, it automatically went to Download Mode.
After waiting for a long time in Download Mode, i decided to turn my phone off by removing the battery.
After that i've gotten a BIG ISSUE:
- My phone still boot normally (I can hear the Booting Sound) but nothing appear on screen. "SamSung Galaxy S5" doesn't appear too.
- The "Recent App" Key still light (see the picture) after booting.
- I can't turn off my phone unless i remove the battery.
- I still can get into Download Mode and flash ROM, but nothing appear again !
I've tried to fix it. I've gotten into Download Mode and used Odin to flash stocked MarshMallow ROM successfully, but it hasn't been solved.
Is it a Hardware or Software Issue? In case of Software Issue, How can i fix that? Can i flash Bootloader to fix it?
Please help me!!!
Here're the picture of my phone after booting:
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Looks like a serious issue. I do not know what is the reason.
I was trying to root and mod my spare Galaxy S8 and during the process the battery died... now it is stuck on the boot screen. When it turns on it opens to the custom Samsung boot screen and does not change or boot any further. When I reboot it with the button combination it boots into upload mode. From there I must reboot again. I can still get into download mode and into android recovery mode, but have been unsuccessful at and attempts of flashing with Odin, ADB, or from the SD card. I am completely confused. Any advice will help and be greatly appreciated!
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Use modded Odin with the latest firmware which is QL1.
Stop trying to root
I having a similar problem, just that it DID finished updating. Now it's stuck at boot screen even after updating it to the last version available (AQL1). I don't know what else to do....
well I gave up and finally went to Best Buy and spoke with a samsung employee.
I was able to get my phone back in 100% working order! He just used his special scan tool and flashed it the very first time. For FREE!!!!!
Hello guys,
I have a Galaxy S8 in my hand, which tried to update itself yesterday during a car ride via OTA. But the update obviously went wrong, because since then there is only one boat loop left. I once tried to start the recovery mode and trigger a wipe. However, this only causes me to end up in recovery again. If I flash the current firmware via ODIN it works, but I end up in the boot loop again.
Does anyone have an idea?
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noone else with that issue?
With my S8 never unlocked, never flashed i have the same error in recovery.
My phone don't boot loop but after power on, the animation freeze (ring turning) and phone reboot 30s later. after reboot phone is very long to start: more than an minute.
i ask samsung for this problem. they just said "it's an app problem, not an phone problem ! reboot your phone in safe mode"
have you tried to make an full wipe ?
edit: i did'nt see you have an dm-verity error
I dont know what dm-verity is. The phone was never manipulated with other firmware or sth.
Hi guys, my English is bad at first so I'm sorry.
I'm telling the whole story from beginning to end. I have an old Samsung Grand Neo device. I was going to reset this device in recovery mode, but there was a red cross under the Android sign in recovery mode. So I rebooted the device from the power button without looking for the solution. Then, while the device was restarting, the Samsung Grand Neo text came up and when the Samsung screen was coming up, it threw itself back to the Samsung Grand Neo screen and the device did not turn on again. Then I tried to install different software from Odin 4 times, but I could not get any results. (I installed a single file, I also installed the 4-file one, but it didn't work.) Just while doing a detailed research, it said to make the Re-Partition option ticked in Odin's settings. What does this Re-Partition do? I would be very grateful if anyone who has come across this problem or has knowledge of it can help. (The device remains as in the following photo, it is a visual representation.)
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