Freeze during first boot (stucks at logo) needs to be restarted - Samsung Galaxy S7 Edge Questions and Answers

Hi!
I got a problem.
If I turn off the phone, when I power it back on it stucks on Samsung logo and never finish booting. I got to reboot it manualli with vol dwn key + power key and then it will boot normally.
I got rooted stock rom (august update flashed and factory reseted) and xpodes with a few modules (galaxyxmod, greenefy, adblock, and 2 more I cant remember now)
Does any know why it doed this? I there and internal log where I can check where it gets stuck?
Tnx

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Stuck in Boot Loop after Stock Restore

Stuck in a boot loop after attempting to restore my T-Mobile 801.
It boots up to the T-Mobile splash screen does its little ding a ling thing then 10 seconds later restarts the loop.
I used this http://forum.xda-developers.com/showthread.php?t=2432476
Any other ideas?
Looks like I got it, I did a factory reset on top of it and seems to be working again.
Can you tell me exactly what you did? I seem to be having a similar problem with the Verizon G2 and can't get anything working.
DeBuggz said:
Can you tell me exactly what you did? I seem to be having a similar problem with the Verizon G2 and can't get anything working.
Click to expand...
Click to collapse
After I ran the factory flashing tool, the phone would boot loop (I think most likely because the settings and profile from the last rom wasn't reset by the tool.)
So what I did was use the factory recovery option in the phone by doing the following.
1. Power down the phone (Hold power for 15 Seconds)
2. Press and Hold Vol Down and Power
3. Quickly after seeing the LG logo release the power (while holding Vol Down still) then pressing and holding the power again. You should get a white screen asking if you want to reset your phone press Power to Confirm twice.
A little android pops up and does some work then reboots your phone. The phone should boot after that.

GT-i9500 boot loop with a difference

So I have a GT-i9500, its a year old and it started with a little problem.
A few months ago it got stuck in a boot loop, the one where it gets stuck on the Galaxy S4 logo. I pushed the power button a few times and it booted properly.
Well its now stuck in that boot loop again and no matter the amount of times I play with the power button I can't get it out of the boot loop.
I have tried everything.
Here are some of the issues:
If I put the battery in the phone boots automatically.
If I try the POWER + VOL DOWN + HOME combo I get into the download mode but then it restarts and goes back into the boot loop
I can't put it into recovery mode, it just fails to respond to the POWER + VOL UP + Home combination.
I have tried different batteries, I've left the phone without a battery for days to see if it would fix the issue. Nothing works.
Any suggestions or insights?

Stuck at boot screen TWRP

Hii I have a open bootliader and TWRP 3.0.2-r3 on my phone and this morning recieved a update to android 7.0 I did that and it asked my to restart my phone when I restarted my phone got stuck at "Warning Bootloader Unlocked" screen
I couldnt restard it by pressing Vol down and power key.
it is stuck untill battery runs out
please help what to do.
vinaykeasri said:
Hii I have a open bootliader and TWRP 3.0.2-r3 on my phone and this morning recieved a update to android 7.0 I did that and it asked my to restart my phone when I restarted my phone got stuck at "Warning Bootloader Unlocked" screen
I couldnt restard it by pressing Vol down and power key.
it is stuck untill battery runs out
please help what to do.
Click to expand...
Click to collapse
You can't update modified firmware i must be stock for OTAs. If vol down + power key don't work, try this method (make sure battery is not drained out) - take your phone while it's off, press and hold vol down and vol up buttons together and plug it into computer via USB - it should boot in fastboot mode.

Phone bricked... Totally...

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 ?
I managed to get it into download mode and flash a new stock firmware... It installed without error and when the phone boot and apply the updates then rebooted again and still go stuck after Galaxy S7 Edge Logo. Got past that and froze on the SAMSUNG logo. After that just blue LED and black screen... Can't switch it off now , gotta wait for it to drain the battery...
hold volume down and power button to restart it
NeoDJW said:
hold volume down and power button to restart it
Click to expand...
Click to collapse
It doesn't work. Once it gets stuck nothing works. I've tried everything.
It just freezes completely... Vol Down + Power doesn't work either when it freezes...
Wish they made phones like before so you can just take the battery out...
Nize2864 said:
It doesn't work. Once it gets stuck nothing works. I've tried everything.
It just freezes completely... Vol Down + Power doesn't work either when it freezes...
Wish they made phones like before so you can just take the battery out...
Click to expand...
Click to collapse
try to hold both vol up + vol down and pwr to restart
I'm having this same problem. No combinations in buttons works. I'm affraid that motheboard is gone.

Boot Looped

Hello! Here is my story:
I had a rooted stock os where i just changed the boot anim and everything was fine. I rebooted my device yesterday , the boot anim was fine etc. until today. When i rebooted my phone today , it booted into download mode with no reason. I didnt do any crap on it and it was fine until today. When i was in download mode i remembered i had a custom rom on my sd card so i wanted to flash twrp. I flashed it without factory reset and it didnt work. Now im stuck in a boot loop and i tried entering recovery but doesnt work.
Ok so i saw you can enter download mode with some key combo but u need the home button which this phone doesnt have (on screen controls).
Is there a way i can go in download mode and flash stock firmware with odin or unbrick the phone?
Enter Download Mode : Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears.
I managed to find this method a long time ago so its fixed. Thanks for responding doe.

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