Hello, i unrooted my phone to go on holiday. I recently got back. Earlier today i tried to root my phone again so i switched my phone off. I tried to boot into recovery mode but nothing happened so i tried to boot it normally. I waited a bit and put it on charge like google said but nothing helped. Also i had a moister warning before i turned my phone off. For some reason i tried sucking at my charging port and headphone jack and waited a bit my phone turned on. I tried to boot into recovery mode again but the same thing happened. i tried the exact same thing but it hasn't worked what shall i do?
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Hello everyone
Yesterday I tried to reboot my phone because it froze.
After the phone turned down and tried to boot up the only thing it did was showing a green led light (as when the phone is fully charged) and vibrate for 5 times.
As I toughed it was bricked I peeled the battery out and went to sleep.
This morning I putted the battery back in my phone and it booted, but only in safemode.
I noticed that my volume down button only worked in the bootloader and not in recovery or in a safe-booted Android.
I tried serval things like putting the battery out, heating my phone, even got the volume keys out and than booted it but nothing worked.
Then I tried flashing a new Rom but it booted in safe mode right after flashing.
Also factory reset in the bootloader doesnt change a thing.
Can someone help me please?
Thanks in advance!
Hey guys.
I am having a problem with my phone (C6503) is when I boot up my phone, it will show the Sony logo for a second and shut off again. When I plug my phone into the charger, it will do this in a loop.
This all started when I flashed MIUI v5 from here (I have a locked bootloader, and it can't be unlocked): ( http://forum.xda-developers.com/showthread.php?t=2520793 ) and I was simply using it one time and it was suddenly shutting off on me. The phone would also would also say the battery was at 85% then shut off on me and when I turned it back on, it said it was 5%. It got worse, when I powered on my phone while the charger was in, it would boot up, and when I unplugged the charger, it would shut off. Now, when I power on the phone, it displays the Sony logo for a second, and then shuts off.
Thankfully, I can still access Flashboot and FastBoot mode on the phone when it's plugged into a computer.
At first, I thought it was my ROM that I flashed earlier, so I tried flashing a stock ROM that I came from earlier. I tried a couple of stock ROMs and it didn't work, I also tried flashing stock kernels to it, too, and no change. I'm starting to think that my phone could possibly be dying on me from a hardware prospective instead of a software prospective, and it may not be the ROM I flashed earlier, since I was able to use it earlier before this started to happen.
Any help will be thanked.
I`m having the exact same problem (it started when I flashed the same rom, btw), did you find a way to solve this?
I have this problem too... my xperia is c6504 and I can't find a stock for it, I tried everything.. need help
So im having a bit of a conundrum. My phone doesnt boot when unplugged. And it actually works fine if i plug it and charge the phone. The second i pull out the cord, the phone shuts down and wouldnt boot past the initial logo. I tried data wipe and flashed cloudyg3 fresh but its still happening. I should also note that this doesnt happen if im in recovery mode.
what should i do? ._.
Hi all,
yesterday my phone ran out of battery. I plugged it in(original accessory) and started charging.
After some minutes it started it self( as usual I guess). However it got stuck on bootscreen( boot animation) and restarted.
I left it plugged in over night, but nothing changed. This morning I tried to do a factory reset via hardware buttons and it got stuck there as well.
It restarted itself and nothing changed.
Is there anybody who has an idea what to do?
Thanks in advance.
have a look at this thread :
http://forum.xda-developers.com/g4/help/lg-g4-stuck-bootloop-t3268734
I saw that, since I already returned the phone to LG it is obsolete now. Thanks anyway
Hello there everyone! Let me explain my problem:
Backstory
I have a Samsung Galaxy Nexus GT-i9250 maguro since 7-6 years or so. I've been flashing some roms into it and everything went well since a week ago.
I had installed from a very long time this version of CM "cm-13.0-20160921-NIGHTLY-maguro" and I have not updated it, so I basically was running that from a very long time.
Three weeks ago the phone started behaving strangely, it was closing automatically, and I thought that it was a temperature problem (being a very hot summer) so I did not worry too much.
Everything was working fine, charging and connecting via USB .
Problem
Last week the phone once again died and I tried to boot it up normally as I would normally do, but nothing happened, not even the Google logo popped up.
So I removed the battery and put it back in, the phone booted up to the Google logo, then after two or three seconds the Google logo flashed like brightness went up to 100% and black screen.
Went into fastboot, booted TWRP to see if that was working, and the recovery was working fine.
Things got worse.
At the moment
I cannot get the phone to do anything if it's not connected to a power source.
If the phone is connected via USB, or charger, I can get it to go ONLY on fastboot, and download mode. If I unplug the phone while on fastboot or download mode, the screen brightness goes up to 100% for half a second then it glitches out and goes into black screen immediatelly. I can not access bootloader nor recovery mode from fastboot, because the phone reboots, shows the Google logo and then it dies.
What I tried
Thinking that maybe the ROM went crazy, I followed this guide to flash the phone with all the original ROM and recovery (I downloaded "yakju-jwr66y-factory-4cadea65" and followed the instructions of the guide).
Nothing changed, if the phone is not connected to a power source, it is basically dead, if I put it to a power source it shows the charging logo for a second, then black screen, and I can only boot up fastboot and download mode.
I don't know if this might help but I've also tested the battery voltage and it seems to be fine.
Last thing, if I connect the phone to the PC (with the battery or without) every 2 seconds it shows up that an unidentified device is being detected.
I currently am using a laptop running windows 8.
On my desktop computer the same thing happens (the device detection) but from device manager I see a OMAP4400 (something like that) popping up but at the moment I cannot use my desktop PC since I'm traveling.
I would really like to know what happened to my phone, any answer will be appreciated.
Thanks in advance!
Update [solved]
After doing some research and trying different methods I gave up. But then I realized that maybe trying the stupidest thing could be the solution, so I went to a phone shop and asked them if they had some sort of test battery that I could plug in my phone temporarily to see if it was booting up.
Turns out, it was the battery.
I bought a new battery and now the phone runs smoothly like it's new.
I feel so dumb and I'm so sorry if I've made some of you people waste your time by reading the poem of the first post.
Hopefully this will someday help someone that will have the same problem of my GT-I9250!
(This thread can be closed now)