[Q] restart problem t999 - T-Mobile, Samsung Galaxy SIII

hi guys..
i have t999 and suddenly it stopped working, when i turn it on it only displays samsung and restarts.
its not even going in recovery or boot mood, restarts after 2 or 3 seconds,
so i am unable to reset it or use odin.
any solution..?

I am assuming the Battery is full or charged? If it is and then see if the phone can stay in Recovery Mode with Home +Volume Up+Power. If the phone reboot by itself while in Recovery then its likely that your Power button is stuck.
Depending on your Technical skills, you might be able reset it or may have to take it to a technician.

Related

[Q] The phone does not respond to power button

It seems my phone is finished.Yesterday I flashed the Philz Recovery through Mobile Odin(through Recovery option).But as usual it showed 'Flashing and Rebooting',but the phone shut down without going to recovery.Then I tried flashing through PC Odin through PDA.After showing PASSED in Odin I disconnected the phone from the PC.But the phone did not reboot into recovery.So I was not able confirm whether Philz Recovery was installed.In order to confirm that I tried to go to recovery by pressing Power,Vol Up & Home buttons after shutting down the phone.But their was no response in the phone.So I tried Download Mode by pressing the Power,Vol Down & Home buttons.This time the phone went to Download load mode.So I again flashed Philz.This time also the phone didn't reboot to recovery.So I tried to enter recovery manually as before.This time also no response.So I made ON the phone opened M Odine and flashed PhIlz again.But the same result as before. I shut the phone down and tried the recovery manually again.No response.Then tried Download mode manually.This time no response for this also.Also I tried with JIG to enter Download mode(by pulling out battery,replacing it again and putting the JIG in the micro USB port without making ON the phone).For this also no response.And when tried to make the phone ON it does not respond to the Power button also.Today I tried to make the phone ON several times by pressing the Power Button without any results.The battery was with 80% charge when I tried flashings.Is the phone dead?What is the option now?I noticed the delay in powering up the phone from shut down(for about 25 to 30 minutes) earlier itself after flashing the 23 toggle mods with Modin .Is that symptom developed eventually to this state?Any how I am very desperate now.So will anybody please offer a remedy, if possible?Waiting anxiously for an immediate reply with thanks,
Sasidharan. .
Seems like power button is damaged..get it to service centre.
Sent from my GT-N7100 using xda premium

Is the phone dead?

Hello Dears.,'
It seems my phone is finished.Yesterday I flashed the Philz Recovery through Mobile Odin(through Recovery option).But as usual it showed 'Flashing and Rebooting',but the phone shut down without going to recovery.Then I tried flashing through PC Odin through PDA.After showing PASSED in Odin I disconnected the phone from the PC.But the phone did not reboot into recovery.So I was not able confirm whether Philz Recovery was installed.In order to confirm that I tried to go to recovery by pressing Power,Vol Up & Home buttons after shutting down the phone.But their was no response in the phone.So I tried Download Mode by pressing the Power,Vol Down & Home buttons.This time the phone went to Download load mode.So I again flashed Philz.This time also the phone didn't reboot to recovery.So I tried to enter recovery manually as before.This time also no response.So I made ON the phone opened M Odine and flashed PhIlz again.But the same result as before. I shut the phone down and tried the recovery manually again.No response.Then tried Download mode manually.This time no response for this also.Also I tried with JIG to enter Download mode(by pulling out battery,replacing it again and putting the JIG in the micro USB port without making ON the phone).For this also no response.And when tried to make the phone ON it does not respond to the Power button also.Today I tried to make the phone ON several times by pressing the Power Button without any results.The battery was with 80% charge when I tried flashings.Is the phone dead?What is the option now?I noticed the delay in powering up the phone from shut down(for about 25 to 30 minutes) earlier itself after flashing the 23 toggle mods with Modin .Is that symptom developed eventually to this state?Any how I am very desperate now.So will anybody please offer a remedy, if possible?Waiting anxiously for an immediate reply with thanks,
Sasidharan. .
pnsdhrn said:
Hello Dears.,'
It seems my phone is finished.Yesterday I flashed the Philz Recovery through Mobile Odin(through Recovery option).But as usual it showed 'Flashing and Rebooting',but the phone shut down without going to recovery.Then I tried flashing through PC Odin through PDA.After showing PASSED in Odin I disconnected the phone from the PC.But the phone did not reboot into recovery.So I was not able confirm whether Philz Recovery was installed.In order to confirm that I tried to go to recovery by pressing Power,Vol Up & Home buttons after shutting down the phone.But their was no response in the phone.So I tried Download Mode by pressing the Power,Vol Down & Home buttons.This time the phone went to Download load mode.So I again flashed Philz.This time also the phone didn't reboot to recovery.So I tried to enter recovery manually as before.This time also no response.So I made ON the phone opened M Odine and flashed PhIlz again.But the same result as before. I shut the phone down and tried the recovery manually again.No response.Then tried Download mode manually.This time no response for this also.Also I tried with JIG to enter Download mode(by pulling out battery,replacing it again and putting the JIG in the micro USB port without making ON the phone).For this also no response.And when tried to make the phone ON it does not respond to the Power button also.Today I tried to make the phone ON several times by pressing the Power Button without any results.The battery was with 80% charge when I tried flashings.Is the phone dead?What is the option now?I noticed the delay in powering up the phone from shut down(for about 25 to 30 minutes) earlier itself after flashing the 23 toggle mods with Modin .Is that symptom developed eventually to this state?Any how I am very desperate now.So will anybody please offer a remedy, if possible?Waiting anxiously for an immediate reply with thanks,
Sasidharan. .
Click to expand...
Click to collapse
Have you learned anything about this situation? I am sittng here with philz and mobile odin downloaded and ready to go but am looking to find out if this is a dumb idea. My charging/data port is broken on this phone so....
ElwOOd_CbGp said:
Have you learned anything about this situation? I am sittng here with philz and mobile odin downloaded and ready to go but am looking to find out if this is a dumb idea. My charging/data port is broken on this phone so....
Click to expand...
Click to collapse
If your phone's charging/data port is broken, I suggest that you should not continue with your plan. Coz if things went wrong, and your phone doesn't load your Android OS anymore and needs to connect to PC that would be the end.

GT-N7105 Stuck in constantly restarting bootloop

This might seem like the average bootloop to you but I've been through every thread on here about it and all the solutions have no effect: I can boot into Download mode or recovery (TWRP) but anything I do there has no effect... I've got two custom roms (CM, custom CM) and both result in the bootloop. I've tried formatting system, caches, data etc and flashing stock rom using ODIN but it all comes back to the phone being stuck on the "Galaxy Note II GT-N7105" screen and when I power it off, it switches back on and gets stuck on the screen again!
Can you help, please?
harry9991 said:
This might seem like the average bootloop to you but I've been through every thread on here about it and all the solutions have no effect: I can boot into Download mode or recovery (TWRP) but anything I do there has no effect... I've got two custom roms (CM, custom CM) and both result in the bootloop. I've tried formatting system, caches, data etc and flashing stock rom using ODIN but it all comes back to the phone being stuck on the "Galaxy Note II GT-N7105" screen and when I power it off, it switches back on and gets stuck on the screen again!
Can you help, please?
Click to expand...
Click to collapse
BUMP - This might be against the rules but I desperately need this phone and the KNOX warranty void flag has been triggered so that is out of the question. I've tried flashing "N7105XXUENC3" and it succeeded but just kept restarting and back to square one. It's a N7105 with H3G (Three) UK if that helps.
harry9991 said:
BUMP - This might be against the rules but I desperately need this phone and the KNOX warranty void flag has been triggered so that is out of the question. I've tried flashing "N7105XXUENC3" and it succeeded but just kept restarting and back to square one. It's a N7105 with H3G (Three) UK if that helps.
Click to expand...
Click to collapse
Try one thing go into download mode without pressing power button , only press home and volume down and see if it still goes into download mode.If yes then your power button is faulty,either it's pressed continuously so you'd need to loosen it out or worse power button needs to be replaced.
singhpratik87 said:
Try one thing go into download mode without pressing power button , only press home and volume down and see if it still goes into download mode.If yes then your power button is faulty,either it's pressed continuously so you'd need to loosen it out or worse power button needs to be replaced.
Click to expand...
Click to collapse
Hey, I've checked and it's not the power button.. The phone does go into "recharge mode" with the battery percentage indicator and download mode but other than that it is just rebooting.
Hi, i was reading what you posted on how to fix it but my phone is still stuck on the logo. it randomly turned off and wont turn back on since. the only thing it shows is the logo and if it does disapear its for a split second where it turns pitch black and then comes back to the logo. Please help!
Will the phone stay on in download mode?

Note II GT-N7100 Not Turning On at all

Hello Everyone!
First of all, let me say that i'm desperately in need of help with my phone. Here's what happened to it so everyone knows.
My Phone was bought in UAE and was given to me, i live in the Philippines and it was working fine, i can use it on everyday tasks Until, a few days ago my phone performed updates (auto updates) which made it froze, i tried to press and hold the power button but it doesn't turn off. I removed the battery and restarted my phone then all i get is the Boot screen. I went to recovery mode to perform a wipe/factory reset. it returned with a lot of errors about files missing, etc etc...
At that point i thought that my phone might have been updating the OS when it froze so i DLed a stock firmware because i can still go to download mode.
After a day (crappy internet + limited download speed from sammobile) i finished the firmware download then tried going to download mode on my phone but now, my phone doesnt turn on at all. when i press and hold power+down vol+home nothing happens. i tried going back to recovery mode and still nothing happens. Even if i just press the power key nothing happens at all. I tried charging the phone but its not charging as well, The Battery Icon is not showing on the screen anymore but after minutes f charging i can feel my phone getting warmer.
Anyone experienced this issue before or knows how to fix it? i do not believe that the battery died because it was working just a day before.
Any help and TIPS would greatly help.
again: I cannot go to download/recovery mode nor go to the boot screen.
Hello there,
Try to connect your phone to PC and press power button / vol / home button simultaneously, if PC still recognize your phone, then you still got chance to recover it using Octoplus software?

Please Help me Save my $1,200 Brick - Inescapable Bootloop

I wanted to root my Note10+.
It is a Note10+ SM-N975F. It is not locked to any carrier.
I enabled dev options, unlocked OEM, booted into download mode, and unlocked the bootloader. This was apparently successful.
I then tried to use Odin to flash stock rom. Odin fails at "system.img". I tried to flash with Chimera Tool. Chimera also fails at "system.img". I tried different stock roms (older versions etc.), the error perists. I tried on a different computer, the error persists.
So I decided to flash a patched TWRP, then I was gonna flash ROM throught TWRP.
I flashed TWRP and that leads me to now. My phone is effectively dead:
If I plug it in or turn it on, it boots to the "Samsung Galaxy Note10+" screen, it will tell me to press power to confirm that I understand that the phone's security has been bypassed/non-official software is installed. Then it will hang forever on the "Samsung Galaxy Note10+" screen.
There doesn't seem to be anyway to turn it off other than letting the battery drain, but even with the battery drained, if I plug it in, it will just boot to the "Samsung Galaxy Note10+" screen.
If I hold power + volume down, it will reset back into the "Samsung Galaxy Note10+" screen.
Whether it's on or off, power + volume up appears to do nothing
Any ideas? If I can get into download/recovery mode it should be fixable... But I can't even get there at this point!
Try different Odin.
Holding the power button for more than 10 seconds should always shut down.
Im happy to help if you are struggling?
Had the same bootloop symptoms, fixed!
i had the same bootloop when trying to update to beta android 10, let your phone drain completely, hold volume up and down at the same time, connect a usb cable and it should turn on to a download mode screen, flash latest rom (BL+AP+CSC+CP) and you re all set
Yep - solved in line with the above:
I let it it drain, then held vol up and down and plugged into computer - got into download mode recognised by Odin!

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