hi all,
Just come back from holiday and SM-G928F edge plus (european model) battery was completely flat.
I charged the mobile and booted it up, loaded into Android then sounded like a lots of notification alerts then phone made a loud buzzing noise and crashed/auto-reloaded.
Since then it had gone into a boot loop. Tried holding power and vol down to reboot phone. Initially this function worked then no longer worked. Phone still stuck in boot loop...
Could not get into safe mode (hold power and vol down then release power)
Tried in recover mode (hold power, vol up and home), tried clearing cache took ages about 1 hour, also tried the format option, rebooted system and still boot loop..
Tried going into Odin mode (power, vol down and home) , used ODIN s/w and installed the latest XER version firmware, got success message but still boot loop...
Interestingly when I left it to constant boot loop, eventually it booted up Android now. However once I start using the mobile it intermittently reboots the mobile and then goes back into boot loop again...
When I did manage to get into Android I tried using an app to check the mobile health, strangely I notice it said I only had 1gb ram spare and the rest was used when mobile was factory reseted and I didnt expect so much RAM in use. During stress test mobile crashed and gone into boot loop again...
I am not sure this was affected by an auto update that may had gone wrong.
I don't root, just used stock firmware.
UPDATE:
Left mobile in boot loop until battery went flat, fully charged it and now can get back into Android. But it started to auto update some app and then auto rebooted/crashed and went into boot loop again.
Please help.
Thanks
Is there anyone who can help me please?
Related
Hi All,
I am having a similar kind of problem like many others already stated but mine one is a bit unique.
My phone will power on, google logo appears, it starts to boot then nothing happens....it keeps on restarting the sequence but never completes the boot process. I can access fastboot, recovery mode but the phone itself doesn't start.
However if I keep it plugged to my wall charger it completes the boot process and I can access my phone, but if I unplug and start using it just shuts down randomly (1 min-30 min).
I have wiped cache, restored to factory already. Currently I am running 5.1.1 with no modification at all.
Any suggestion to bring it back to life is appreciated.
Replace the battery and I think it will work without any issues.
Nitin
Most likely the battery is dead.
Sent from my Nexus 4 using XDA-Developers mobile app
Hey,
I have D802 16GB with pre-last CM version. Wanted to restart the phone (no mods nor installing apps before, just a normal restart) and the trouble started:
-it was stucking on LG logo and then screen turning off; sometimes it came to CM boot animation followed by turned off screen
-managed to boot the phone in safe mode in order to backup files from the phone, it freezed and turned off. Booted in safe mode few times again, the freeze was coming faster and faster
-once or twice phone booted up normally, freezed very soon
-booted to safe mode couple of more times. I noticed the phone was freezing shortly after releasing the volume buttons.
-booted up in normal mode, was holding the volume up button during the boot. The phone worked normally, after couple of mins released the volume button. Few mins after the phone freezed.
-LG logo was shown few more times out of dozens of attempts with different power button and volume buttons combinations
-LG logo showed for a short moment after pluging the charger
-now nothing happens at all, even when connected to charger or PC. The computer doesn't detect any device.
I really want to get the data that are in internal memory of the phone. What should I do? What happened with my phone?
Found this:
https://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
but will the internal memory data be affected? Moreover, there is written:
12 After attaching buttons plate,check your device going into download mode, and use flash tool to flash stock rom.
Click to expand...
Click to collapse
On the phone is CM which is not stock ROM, can I proceed?
Each advice will be much appreciated
Starting from the beginning: My phone crashed restarted several times and then black screen with blue led. Then I had t wait for the battery to die because none of the home power vol, power vol keys worked. Eventually got it into recovery mode selected wipe cache restarted same problem.
Now the phone even boot into recovery. It just stays on the blue screen saying "Installing system update" . The little recycling loading icon spins a couple times then its just stuck. Resorted to losing everything and installed smart switch and did emergency restore. Flashed a few times still no joy. Took it to shops they charged it turned it on and its reset to factory. Got it running again, only for it to go into a boot loop. Curious if it was actually fixed, i booted into recovery mode same issue and now back to square one. (I did let the battery die and started it up, came to the home screen and it started rebooting again to black screen and blue LED again.)
I do intend on sending it back but I am wondering could be that the recovery partition is corrupted?
Hello Community!
Hoping you'll be able to help me with this: recently my S7 Edge has been fairly unstable, crashing and restarting itself. Sometimes the reboot would fail, and it would loop restart until successfully launching. Today, however, it has seemingly crashed but the phone has done nothing since - it has not attempted to reboot, and power + vol down, and power + home + vol up aren't doing anything. The screen is black, and there are no LEDs showing. I tried plugging it into a charger, but that didn't give any LEDs either.
How can i get my phone on again? Thanks!
stock or custom? odin or just pc dont recognise it?
wifes phone just had same issue. stock updated to latest September update that rogers pushed down today it rebooted on its own a bunch of times and now wont turn on....like nothing.
i was getting the failed to find /misc a bunch then i tired clearing cache but still had issues
now i was going to try to do a factory reset but it wont boot.
I was recently flashing what I thought was a newer version of TWRP for my SM-T510, but now I realize that I probably flashed an incompatible image. Everything went fine for a couple of days until I needed to boot into TWRP again, the first time I've done this since I flashed it a couple of days ago. Upon rebooting, I got as far as the unlocked bootloader warning screen, pressed the power button to pass it, and it immediately rebooted and started the process again. This time I skipped pressing power and chose to wait out the warning, and it rebooted again. Leaving the tablet alone, it just goes through this bootloop cycle continuously.
I've tried holding the power + vol combo to get into download mode but it just causes the tablet to skip the unlocked bootloader warning and reboot again. I've also tried letting it loop overnight to drain the battery and try again in the morning to no success. The tablet only begins the bootloop process all over again as soon as it is plugged in.
Is there anything I can still do to get it out of this bootloop?
I have the same problem and I've just solved it. Holding down both volume up & volume down at the same time, and plugging it in puts the device into download mode.