Galaxy S7 edge stuck randomly in boot. - Samsung Galaxy S7 Edge Questions and Answers

Hello,
So i was using my phone in a very normal usage, i dont recall installing any third party app or anything on that night. I last used my phone at arround 3am on Tuesday, woken up at about 5am and found it completely black with the blue led lighting up. It didnt respond to any kind of buttons combinations, it stayed like that until the battery was dead. For now I tried EVERYTHING, from flashing custom roms to downgrading or upgrading stock roms from sammobile. While flashing a rom, the phone reboots then gets stuck in erasing screen, forcing a reboot will make it return to its previous status only..
I have to signal here that i have frp lock OFF , and i guess that it is the main issue here is that the automatic update to oreo failed, i tried the solutions given on this tread : https://www.google.com/url?hl=fr&q=...870000&usg=AFQjCNEcdRjZySPCbnAulqAEIQDrHLWGRQ, but my phone wont reconnect after flashing the boot file, just gets stuck on the s7 edge screen again.
I have the exynos variant of the model and I live in Morocco !

UPDATE :
When i get to flash with a stock rom using odin , without the auto reboot option, i get the green pass and when I restart the phone manually it reboots normally and gets stuck on the samsung logo then reboots again to a black screen and the blue led again just like it was before the flash .... please help

Related

Verizon Lg g2 stuck in bootloop

So for a few weeks now, my phone has been having bootloop issues. I've been trying to fix it on my own, but no luck so far.
I can get it into download mode. Up until I tried to restore it to its stock version via the User Tool, I could get it to the factory reset options, which led to the options to wipe cache, reboot, etc. However, none of those options worked. When I attempted to reset to factory settings, I got the "dead" green android with the red triangle. Then the screen goes black and starts bootlooping again.
Once in awhile I can manage to turn it on after having it turned off for hours, or even days and it works like normal, except that if I lock it or turn it off it will end up restarting and starting to bootloop again. Which is bad seeing as it drains somewhat fast due to being overheated while having the screen constantly on.
As for my experience trying to use update recovery, it gets to the downloading part then stops and gives me this message "[011.700.147.062.092]??? ??? ? ? ????". I don't even know if I am using the correct stock rom for my phone, since I only know its MEID and model name.
do u resolved this, i have the same problem

Samsung Galaxy A3 2016 (A310F) Random reboots

First of all hi to all XDA member and thank you for spending your time to read this and to try to help me, i have a Galaxy A3 2016 A310F varaint and today at 16:15PM he starts to reboot a loop reboot, im on a custom rom the advanced three 2.1 with the grace ux interface i have the phone since april 2016 and i was running on stock and also on custom roms without problems but as i say before today from nothing he start to reboot, i was on homescreen and then the samsung logo showed himself the phone just turned off and then the loop has started i left him to reboot over and over because i was not at home when he reach the 0% level of battery he just turned off... then once i was home i connected him to a powercharge and i was able to enter in TWRP i flashed again the advanced three rom but same story when the phone shows the first screen (the one when you choose the language wi fi etc) at this point same s*** happens the phone just makes two short vibrations and the phone enter again in boot loop i dont know what to do, i will try now to flash the stock firmware with odin but i think i will not fix anything, one more thing i have to say when the boot loop started the first 45 min was with the screen on.. what i mean the samsung logo always showed himself i was always able to unlock the phone and then the phone restart but the next 40 min the phone still keeping to restart but with display off.. just black screen no logos nothing... thanks for your time and for advice sorry for my bad english i really hope you guys understand.

S4 wont do anything

I flashed the stock 5.0.1 on my I9505 using Odin and the phone had an OTA update. After that I put it on my S6 edges charger and it charged to 100% then i tried to boot it and Samsung Galaxy S4 GT-I9505 boot splash flashed for 1 second, I tried a couple of times again same thing, then the phone turned on and said something like Update Installed. After that the phone wont boot at all , first the boot splash every time flashes for a second, then it stopped everything except a vibrate from time to time. Cant charge , cant boot up, cant do anything now the boot splash shows for a couple of seconds but with vertical white lines where the text is and it turns off again
Try flashing a stock ROM via Odin.

NOTE 4 N910F Bootlooop, Shuts down, Blue Light

Hi
I am stuck with Pulsing blue LED and the "Powered by Android" screen,
have access to both the recovery and the Odin Mode,
I also have Odin (version 3.13) on my computer along with TWRP (3.1.1 trlte and 3.2.1 version)
My device is a Samsung Galaxy Note 4 N910F bought in shop, no special carrier. It was bought in Belgium.
I have tried everything that I have read. The furthest that I can go is the Second Samsung Logo with the Flashing Light
Whenever I try to Flash the stock Firmware for my N910F, everything goes well in Odin but then when the phone reboots, it (sometimes) install the system update until 30% then shows erasing then either crashes right there and then or load the system update bar, completes it then shuts down.
In between I do perform a wipe of the cache and factory reset of course. (in both normal and TWRP recovery)
Whatever I do, at some point, my phone either gets stuck in a bootloop, freezes with the LED light or shuts down.
Oh and I can transfer files directly to the internal storage with no issue
Please help a brother out lol. I have spent the last 4 days looking for a way to fix this. To no avail.
And I have also proceeded to use different batteries.
I have the exact same problem. Doesn't anyone have an idea?
Mugiwara7 said:
Hi
I am stuck with Pulsing blue LED and the "Powered by Android" screen,
have access to both the recovery and the Odin Mode,
I also have Odin (version 3.13) on my computer along with TWRP (3.1.1 trlte and 3.2.1 version)
My device is a Samsung Galaxy Note 4 N910F bought in shop, no special carrier. It was bought in Belgium.
I have tried everything that I have read. The furthest that I can go is the Second Samsung Logo with the Flashing Light
Whenever I try to Flash the stock Firmware for my N910F, everything goes well in Odin but then when the phone reboots, it (sometimes) install the system update until 30% then shows erasing then either crashes right there and then or load the system update bar, completes it then shuts down.
In between I do perform a wipe of the cache and factory reset of course. (in both normal and TWRP recovery)
Whatever I do, at some point, my phone either gets stuck in a bootloop, freezes with the LED light or shuts down.
Oh and I can transfer files directly to the internal storage with no issue
Please help a brother out lol. I have spent the last 4 days looking for a way to fix this. To no avail.
And I have also proceeded to use different batteries.
Click to expand...
Click to collapse

N910F Boot loop

Hi
I am stuck with Pulsing blue LED and the "Powered by Android" screen,
have access to both the recovery and the download Mode,
I also have Odin (version 3.13) on my computer along with TWRP (3.1.1 trlte and 3.2.1 version)
My device is a Samsung Galaxy Note 4 N910F bought in shop, no special carrier. It was bought in the Netherlands.
I have tried everything that I have read. The furthest that I can go is the Second Samsung Logo with the Flashing Light
Whenever I try to Flash the stock Firmware for my N910F, everything goes well in Odin but then when the phone reboots, it (sometimes) install the system update until 30% then shows erasing then either crashes right there and then or load the system update bar, completes it then shuts down.
I have tried multiple firmwares, even recovery firmwares. All the same problem. I can see the firmware is flashed, because when I enter recovery mode after I flashed a different ROM, it shows the version I flashed.
I cannot seem to install TWRP because it was never rooted.
Whatever I do, at some point, my phone either gets stuck in a bootloop, freezes with the LED light or shuts down.
And I have also proceeded to use different batteries.
Do you have any options?
Thank you
Heat????
I'm far from an expert here, but I've just experienced a similar problem where my N910F started boot looping / freezing within 15s to 2 min after unlocking. Unfortunately my micro Sd (SanDisk 256GB) was corrupted a week ago, so before doing anything else I did some research (XDA/YouTube) and probably found pretty much what you've found. I frequently change batteries so I could discount that as an issue. Someone suggested using the Samsung Smart switch here https://www.samsung.com/uk/getting-started/smart-switch/, but I haven't used it (yet) so I can't tell. I presume you had the latest firmware from Sams https://www.sammobile.com/firmwares/galaxy-note4/SM-N910F/.
My issue was that I needed to recover data, docs, photos, phone numbers etc. When boot looping the note 4 got very hot . In particular around and to the left of the camera (looking at the rear). Thinking it could possibly be the dreaded eMMC problem which also manifests itself by creating heat, I thought cooling the device might help. I placed the Note on a cooler box freezing block and voilĂ ! No boot loop. I was able to remove all, but necessary apps and do a full copy to my PC. Storage was reduced from around 90% to 50% and memory 80% to 60%. It's now been stable for 12 hours, but the jury is still out. Next will be full reset with he latest available firmware 6.0.1 as mine was still on 5.1.1.
Good luck and hope this may be of some help.
I've got this problem, too, when using the unofficial Lineage 15.1 rom. SIM death and boot loop. After flashing the latest stock rom through odin, it passed but the screen was black and no system was installed. The blue notification light was constantly stuttering, though. And I couldn't even go to recovery!
When flashing, a 910F can get hot - use a cool temperature room and/or a fan blowing onto the device.
If it's not too late...

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