So last night I forgot to charge my phone and when I wake up it's died.
I tried to charge it, but the led is blinking and then it booting up to Mi Logo (not androidone logo, before that, where there is "Unlocked" bootloader word) and it just stuck there.
I can't turn it off, nor restart. I don't know is it software faulty or my power button is not working well.
I've tried pressing power button for minutes, + vol down, +vol up&down, nothing work.
Is there is another way to restart/go to fastboot from adb maybe? (because when I tried to connect my phone to PC, the PC detected it), or if you have any other suggestion, thanks before.
Open the phone and disconnect the battery for a minute and try again
Same happened with me still phone is dead
I think you have to open the phone and disconnect the battery
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hello. i have s4 5 months.today as i opened my browser my phone shuted down. i removed the battery and when i put the battery back it opens without power button stuck 2seconds on samsung galaxy s4 logo and turned off.any ideas ?
ph3n0ngr said:
hello. i have s4 5 months.today as i opened my browser my phone shuted down. i removed the battery and when i put the battery back it opens without power button stuck 2seconds on samsung galaxy s4 logo and turned off.any ideas ?
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Click to collapse
By the coincidence, is your batt serial no beginning with BD? If so, look on the battery. Is it swollen a bit? If so - call samsung, they will replace battery free of charge.
If not, try to connect phone to charger, insert battery, go to recovery and make full wipe.
spamtrash said:
By the coincidence, is your batt serial no beginning with BD? If so, look on the battery. Is it swollen a bit? If so - call samsung, they will replace battery free of charge.
If not, try to connect phone to charger, insert battery, go to recovery and make full wipe.
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Click to collapse
it starts with LC
also...when i have battery off and put it on again the phone powers on without pressing the power button....it shows samsung galaxy s4 logo and then turned off.... Also...when i plug the charger and put the battery back to phone phone does not respond...
ph3n0ngr said:
also...when i have battery off and put it on again the phone powers on without pressing the power button....it shows samsung galaxy s4 logo and then turned off.... Also...when i plug the charger and put the battery back to phone phone does not respond...
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Click to collapse
it might be a power button issue
ok, this may be tricky.
while keeping volume down and home - slice battery in. If phone would boot in download mode (even just for a while) - then it will be power button issue.
it boots up on download mode for seconds and then powered off again....
Im digging up this post because this is the same problem i had.
I ended up removing the power button all together, carefully popped it off the motherboard. The phone no longer boots for a couple secs and powers off again so i think the power button was the issue. Now i have the problem of powering on the phone. I tried booting into download mode (to have the reboot option) by holding volume down+home while plugging it in but nothing happens, all i get is the battery charging icon. Ive been into download mode before i removed the button, but like the OP, it would only be a second or 2 before rebooting. Am i doing the correct procedure for download mode? Perhaps my timing is off? Any suggestions?
At least i do get the battery charge and it stays until i unplug the phone, no more boot loop!
Jaa-Yoo said:
Im digging up this post because this is the same problem i had.
I ended up removing the power button all together, carefully popped it off the motherboard. The phone no longer boots for a couple secs and powers off again so i think the power button was the issue. Now i have the problem of powering on the phone. I tried booting into download mode (to have the reboot option) by holding volume down+home while plugging it in but nothing happens, all i get is the battery charging icon. Ive been into download mode before i removed the button, but like the OP, it would only be a second or 2 before rebooting. Am i doing the correct procedure for download mode? Perhaps my timing is off? Any suggestions?
At least i do get the battery charge and it stays until i unplug the phone, no more boot loop!
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Click to collapse
Ok so i managed to get the phone to power up without going into download mode using this method i found on youtube. No boot loop and fully powered up now, the only thing is that im stuck on the lock screen. My friend cant remember his pin so i cant get in, the only option left now is to boot into recovery and do a factory reset yes? Well, how can i do that without a power button? Any suggestions?
I had rooted my dad's lg g2( D802) and installed twrp using an app named autorec as it was recommended by many people in the internet and had very high ratings and downloads in the play store. Everything was fine for a few weeks till I noticed that the app had an update. So I flashed twrp again from the app hoping it was a newer version and it said it completed the operation successfully. Then I just used the phone for sometime and after that I switched off the phone to enter the recovery. After it switched off, I pressed the button combination for entering the recovery but nothing came up. Then I attempted to just boot the phone and kept pressing the power button but nothing came up. I even kept pressing the button for upto a minute to hard reboot it in case it was just a case of hanging but nothing came up.After that, I plugged it in for charging and attempted to boot again. After I kept pressing the power button for about 30 seconds while charging, the led blinked red 8 times, paused and repeated itself as long as I kept holding the power button.
The problem is that it even the screen doesn't turn on.
I searched for this issue and saw that many others were facing this issue. I tried the following solutions given by them which did not work:
1) Holding the power button for a long time
2) Keeping it for charging until it's full but nothing comes up and the phone got heated up very much untill I stopped it a few hours later.
3) Removing the back cover and detaching the battery power cable from the phone after after waiting for sometime, reattaching it.
My dad showed it to the lg repair centre but they told him they need to replace the whole board which is very expensive, especially considering that it is a 2+ year old phone. My dad is very angry at me and probably won't let me touch his phones ever again if I don't fix this. Please help me.
Thanks in Advance
Edit: the charge was at 45% when I switched it off. Don't think it is because of low battery
With the phone pluggged into your computer, does the computer recognize the phone? And if yes, what does Device Manager report it as being?
arvindr07 said:
I had rooted my dad's lg g2( D802) and installed twrp using an app named autorec as it was recommended by many people in the internet and had very high ratings and downloads in the play store. Everything was fine for a few weeks till I noticed that the app had an update. So I flashed twrp again from the app hoping it was a newer version and it said it completed the operation successfully. Then I just used the phone for sometime and after that I switched off the phone to enter the recovery. After it switched off, I pressed the button combination for entering the recovery but nothing came up. Then I attempted to just boot the phone and kept pressing the power button but nothing came up. I even kept pressing the button for upto a minute to hard reboot it in case it was just a case of hanging but nothing came up.After that, I plugged it in for charging and attempted to boot again. After I kept pressing the power button for about 30 seconds while charging, the led blinked red 8 times, paused and repeated itself as long as I kept holding the power button.
The problem is that it even the screen doesn't turn on.
I searched for this issue and saw that many others were facing this issue. I tried the following solutions given by them which did not work:
1) Holding the power button for a long time
2) Keeping it for charging until it's full but nothing comes up and the phone got heated up very much untill I stopped it a few hours later.
3) Removing the back cover and detaching the battery power cable from the phone after after waiting for sometime, reattaching it.
My dad showed it to the lg repair centre but they told him they need to replace the whole board which is very expensive, especially considering that it is a 2+ year old phone. My dad is very angry at me and probably won't let me touch his phones ever again if I don't fix this. Please help me.
Thanks in Advance
Edit: the charge was at 45% when I switched it off. Don't think it is because of low battery
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more info... what variant? phone does not boot.. can you press vol up then plug phone .. does download mode works... stay calmed this can be fixed..:fingers-crossed:
I haven't tried plugging it to the computer. The way to enter download mode is holding the volume up button right? Thank you for the suggestion. I'm away for a few days but I'll tell my dad to do so. I'll post what happens then. Variant is D802
OK I told him to do that. When he pressed the volume up button and then plugged it to his computer, 13 new partitions showed up in windows, and it is telling him that he needs to format the positions to use it. But nothing is coming up on the phone
Do NOT let Windows format the partitions(!)
Use the SRKTool instead to unbrick from qhsusb_bulk mode:
http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
Afterwards use LG Flash Tool 2014 to flash the KDZ for your variant:
http://forum.xda-developers.com/showthread.php?t=2432476
It's better to let the battery charge to full first. Shut down the phone by holding PWR button for 10 seconds, then plug charger. It should work even in bulk mode.
Did you try these simple things...
shutdown phone keeping powerbutton down.
Start pressing power button & vol down....when you see LG logo for couple seconds. Release fingers and press vol UP and vol DOWN, same time. No power button.
MB525 said:
Do NOT let Windows format the partitions(!)
Use the SRKTool instead to unbrick from qhsusb_bulk mode:
http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
Afterwards use LG Flash Tool 2014 to flash the KDZ for your variant:
http://forum.xda-developers.com/showthread.php?t=2432476
It's better to let the battery charge to full first. Shut down the phone by holding PWR button for 10 seconds, then plug charger. It should work even in bulk mode.
Click to expand...
Click to collapse
But the problem is, even the screen doesn't turn on while on download mode. I'll surely try out the unbrick tool but will it work since normally, the download mode screen comes up. That thing is 760mb. I think it'll take some time for it to finish. (Ultra slow internet connection )
mal13 said:
Did you try these simple things...
shutdown phone keeping powerbutton down.
Start pressing power button & vol down....when you see LG logo for couple seconds. Release fingers and press vol UP and vol DOWN, same time. No power button.
Click to expand...
Click to collapse
The lg logo doesn't come up when I do that. If fact, even the screen does not turn on
Thank you guys! Srk tools worked! Again thank you very much
I have Galaxy S8, my problem is I flashed a custom ROM, and it's bricked (stuck at boot logo). I still charged my phone, and suddenly it turned off, I realized that since then my phone aren't charged. A black power logo (charging screen?) now comes up but the LED indicator for charging is not turned on while I connect my phone to charger. What I have tried:
1. Using original cable and charger. Using another cable and charger does not work too!
2. Connect it to my laptop. Does not work.
3. Use different electric socket (2-3 sockets). Still no luck.
4. Power. Not work.
5. Power + Vol Down. The device is turned off, but then the charging screen comes up again, still, I cannot power on my device.
6. Power + Vol Up + Bixby. Not work.
Is there any suggestion what should I do now? Please don't tell me it's a hardbrick. :crying::crying::crying:
Hi; try to change your charger. For me it's that the problem.
Could be that it's deeply discharged. Had that problem with my HTC one m7. I let it charge for a day and that did the job pretty well. After that, I could charge normal again.
I would try HOLDING the Volume Down + Power for at least 7 seconds.
Supposedly, this simulates pulling the battery, and gives you a few options, including rebooting or factory resetting. If you're thinking you're bricked, a factory reset might be best. Good luck.
http://thedroidguy.com/2017/05/sams...ck-screen-death-troubleshooting-guide-1072353
So I bricked my phone a little while ago. I was flashing the deodexed and when it rebooted back to the bootloader I got nothing. Doesnt respond to anything. Well I was about to send it in to essential so I was taking the screen protector off and all that when I thought I saw a essential logo burnt into the screen.... Turns out its the Essential boot screen just SUPER light almost like a ghost or burnt image...
I can reset the phone over and over, it never responds to anything, no charge light from plugging it in, never appears as a port on my computer or anything... But I can watch the logo disappear and reappear by holding the power button for 10+ seconds...
Options to try to get to recovery/bootloader?
I have tried every combo of power, power vol+, power vol-, power vol+-, while unplugged, plugged into wall and plugged into laptop.... Tried all options holding for just 10secs and tried each one holding for 2 full min each to make sure I went passed the 45sec reset...
Not sure what else I can do.
Any ideas?
I recently factory resetted the phone. But the next morning when i woke up, the display was gone. The battery was around the 50% mark. But from that day, the phone is not booting up. I tried blank flash but the phone is recognized as moto g4. No sign of qualcomm or anything. When i press the power button, the led blinks 3 times and then blank again. The phone vibrates with the power button but thats the only sign of life it shows. What shall i do???
Did you find any solution for the problem? I am having the same issue.