Hello all. Since nougat update my phone has started having boot up issues. I had software update a month ago and after it was updated it failed to boot up. It just froze on Samsung logo screen and i had to wait for the battery to drain to start it again. So that time it started after a good few tries. Now last night it had another software update and again after it was finished it rebooted and failed to boot up. Gets stuck on logo screen/ samsung screen. I tried booting in safe mode.. nothing ... gets stuck again on black screen and have to wait for battery to drain. When it gets stuck i can't do anything not even reboot with any of the buttons. I've tried going into recovery mode but once it boots in recovery it shows Installing System Update or something simmilar and in 1 second gets stuck untill battery is drained again. So basically i can't do anything on it. It won't boot up in normal/safe mode or recovery mode... Any suggestions ? I've tried samsung switch on my PC but it needs the phone into recovery mode and i can't get this far. What else is there to do ?
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So I am on a stock GT9500, suddenly today the phone restarts, gets stuck on the Samsung logo and keeps going into a loop till the Samsung logo.
Also, as soon I remove and insert the battery, the loop starts. I dont have to press the power button for it to start.
The battery was about 70% if I recall correctly. It wont go into recovery and I am unable to try download mode with odin as I am in Office.
Any help please?
Your only option is Odin given you have no recovery.
So I have TWRP 2.8.7.0 on the phone, and I accidentally went to Reboot -> Download, and then after like 20 minutes my phone shut off (battery might have fallen out) and now I can boot into the TWRP recovery mode, but when I try to boot the phone, It goes through the Metro PCS splash screen mostly, and then near the end, it freezes, and vibrates 3 times every few seconds. (pattern: 1.2...3...........1.2...3) It will do this in a continuous loop until I unplug the battery and plug it back in. I am running Android Lollipop 5.1.1. How do I solve this?
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?
Hey guys,
Yesterday evening my phone kept restarting.
I let it go untill the battery reached 0.
Charged it and it kept doing it.
I tried reflashing it with stock rom.
Now it reboots, starts up into android system update thing (blue screen) reaches 32.
Then it says erasing, restarts.
Now its stuck in bootloop i think.
After showing the model screen, it says no command (again with the blue screen) then it restarts.
I tried flashing different stock roms.
I can boot in download mode but i cant seem to get into recovery mode (yes i've really really tried this.)
Any1 can help me? all help appreciated.
My Galaxy note 4 is stuck in that "Powered by Android" screen when booting.
Model Number is SM-N910C.
Download Mode is the only mode accessible. Recovery mode is not available now.
It worked just fine running Sweet ROM just a few days ago but randomly stopped working.
After trying multiple re flashes of TWRP, I eventually resorted to just restoring a system firmware image from SamMobile.
I have the exact same results as before, but now the recovery button combo does not result in any error. The phone tries to boot up normally and is stuck as mentioned before.
Plugging it in charging causes the phone to boot up and then get stuck in that screen again. This is incredibly frustrating.
Any ideas are welcome. Please help me out here.