Database Users

[Q] Mango Beta 2 stuck in restart loop

I updated my phone from from mango beta 1 to beta 2 a couple of days ago, and suddenly everytime i connect the charging cable to my phone it gets into an endless restart loop.
Can't even downgrade to NoDo cuz of the restarts, anyone got an idea? Help!

So now I charge by pressing power+up volume+camera during restart. This takes me to download mode which does nothing at all but al least I can charge the phone that way.
Any ideas anyone?

amahfouz said:
So now I charge by pressing power+up volume+camera during restart. This takes me to download mode which does nothing at all but al least I can charge the phone that way.
Any ideas anyone?
Click to expand...
Click to collapse
Try a hard reset.
You do have a backup, right?
Worst case scenario, you end up flashing a 7004 rom and then force the backup back.

[Q] Help - Please

I'm not a noob and have tried everything I can think of - hooking my phone up to my pc via odin and adb with zero results. Tried plugging on my phone overnight, etc etc.
My problem - I was at work and took a photo with the camera app, the camera crashed, then I opened the gallery. I went to reboot my phone and nothing happens. Now when I try to power on the phone, nothing happens. I do a battery pull and then put the battery back in and it boots up for no more than 3 seconds to the Samsung logo and then turns off. If I try booting into recovery, same thing - just turns off and the same situation if I try to boot into download mode. Has anyone encountered this problem? Note that I am running a custom recovery - Philz CWM. I fear the worst; my phone is perma bricked.
edit; FIXED - Faulty power button. Power button will stay in and not pop out without prying at it.

Not able to start from factory reset again, get's stuck or reboots constantly

hi...
I'm really desperate, my phone is suddenly dying and I have no idea why, I'll tell you from yesterday what has happened:
- I'm playing a stupid game and suddenly the screen goes black. No led, phone doesn't answer any button, nothing. I hold power button, nothing. Remove battery and put again, nothing. After some attempts phone turns on, but just after starting it reboots or stays frozen.
- I decide to change the rom (I had simpl rom), so I do a full wipe and put CM 12. It seems it works, but when I'm in the settings, at the beggining, I don't even have time to put the wifi, it starts rebooting again and/or not responding.
- Desperated, I install via odin the stock firmware from Sam Mobile. It seems it's gonna work, but when the dialog of "Android is upgrading -- Optimazitating app x of XX" it always gets stucked in a number, randomly. I never get to the 230 apps.
- As a last chance, I try Kies to install factory firmware. The same as before happens, but now it's only 17 the number of apps it tries to optimize.
These last 2 times, of course, I enter recovery from time to time (now the default one) and wipe cache partition.
My phone is agonizing, what the f is happening? Does anybody know what could happen?
Please help...

S7 Edge crashes and reboots at Samsung logo, hardware or not? [All Stock]

Im so lost with this, im all stock but one day my phone just freezes then bootloop, I would be able to get it work by just leaving it and let it drain itself since it will be boot looping and lock me out completely, like the power button + low volume button would not work even after 10 minutes of holding it, would not boot to download or recovery mode, just the soft touch keys light on and the blue LED.
I reflashed my ROM from sammobile yesterday but did it half-effort, just dirty flashed it but it seemed to reformatted my phone anyway, after reflashing it, everything seemed to work properly for 20 hours and then now im back to this piece of ********* boot looping...
S7 Edge
running the Australia unbranded XSA-G935FXXS1DQG4 from the branded G935FXXS1DQG5,
would flashing de-branded affect this? or this is hardware?, one thing I did that I think was a mistake is that I chose to restore from old device, can apps cause this?
the very first time this happened, I plugged it in to charge then crash and bootloop.
UPDATE:
Things I've tried,
-Booting with NO sim card and SD Card
-Wiping cache and partition then reflashing stock XSA and OPS firmwares
im convinced that this is a hardware issue and will go to Samsung.

mine does this too. crashes then gets into a bootloop at the Samsung logo. I usually try holding the lock and volume down button. I factory reset the phone once but it still keeps happening, this started happening around 4 weeks ago

Guys your Main/Mother-boards are broken.. u need to replace it, or send back to Samsung..

Damn! Crash reboot samsung logo
Damn you say broken mother board...
did this. Press vol down, power button and home key...hmmm... i think...pressed so many combos hard to tell themapart

My phone is stuck in bootloop and keeps going to an 'erase' screen

I tried to root my device trough odin. Odin said it was succesful, but when i turned on my device it said someehing like 'vertification failed, you have to reset your device'. So i tapped the button 'reset'. Then my phone restarted and its now stuck on a boot loop with the 'erasing' screen. It just goes to a blue screen with the android logo and beneath it it says 'erasing'. Then after a few seconds, it restarts and turns back to the screen again.
I cannot get into recovery mode, because you'd have to do it with the power button, volume and bixby button, but the second i try to do that, it just restarts and starts the loop again. Even when my phone stopped with the bootloop and just shut down, when I hold my power button it just restarts the boot loop... I already let the battery drain but then still, it just happens again.
I can only get into download mode, but thats all. I dont know my build number. I already looked at the box my phone came in when i ordered it, but all I could find was:
- an IMEI code
- an S/N code.
- a long code existing of numnbers only.
None of these codes I think were build numbers, only the S/N code contained letters.
So I dont think i have my build number. I cant get into recovery mode since it just starts the bootloop.
Please help
My phone is a samsung galaxy sm-g950f
I hope my phone isnt bricked and this can be fixed.

hi did you find a fix? I have the same issue