[HELP]Stuck at Samsung boot logo after a sudden random reboot - Galaxy S II Q&A, Help & Troubleshooting

the other day i experience a sudden random reboot. random reboots are always happening. but this time my phone won't proceed as normal after rebooting. phone stucked at samsung logo (where the yellow triangle usually appears). also i cannot proceed pass to recovery logo, i'm using TWRP 3.0.2.1 stucked at twrp logo too and cannot proceed to where the controls are. but download mode seems fine. i tried flashing recovery through odin and heimdall but it fails.
i don't know if download mode is also getting stuck/freeze. but odin seems to recognize the phone but i cannot flash any recovery/kernel.
pls help me. i also want to recover my files. using adb pull doesn't work also as it cannot read my device.
my current rom is resurrection remix m.

silvers01 said:
the other day i experience a sudden random reboot. random reboots are always happening. but this time my phone won't proceed as normal after rebooting. phone stucked at samsung logo (where the yellow triangle usually appears). also i cannot proceed pass to recovery logo, i'm using TWRP 3.0.2.1 stucked at twrp logo too and cannot proceed to where the controls are. but download mode seems fine. i tried flashing recovery through odin and heimdall but it fails.
i don't know if download mode is also getting stuck/freeze. but odin seems to recognize the phone but i cannot flash any recovery/kernel.
pls help me. i also want to recover my files. using adb pull doesn't work also as it cannot read my device.
my current rom is resurrection remix m.
Click to expand...
Click to collapse
Try flashing this one, if it succeeded, make a clean installation.

MigoMujahid said:
Try flashing this one, if it succeeded, make a clean installation.
Click to expand...
Click to collapse
is it isorec?

silvers01 said:
is it isorec?
Click to expand...
Click to collapse
No it's cwm kitkat compatible recovery, use it to flash isorec kernel then TWRP 3, and then flash the rom.
Flash that recovery with Odin, and in recovery, flash this kernel, and flash TWRP 3, then reboot recovery and you should find TWRP 3 installed.

MigoMujahid said:
No it's cwm kitkat compatible recovery, use it to flash isorec kernel then TWRP 3, and then flash the rom.
Flash that recovery with Odin, and in recovery, flash this kernel, and flash TWRP 3, then reboot recovery and you should find TWRP 3 installed.
Click to expand...
Click to collapse
flash fails :crying:

silvers01 said:
flash fails :crying:
Click to expand...
Click to collapse
Be specific what flash
In odin or recovery?
Edit: i see now it fails in Odin, what version of Odin do you use?
Also try other cables and USB ports, and make sure you installed the drivers correctly

Related

[Q] I can't install custom ROM's HELP!

Every time i try to flash a custom rom the rom flases in 5-10 seconds and then phone reboots and gets stuck at samsung galaxy s3 GT-i9300 black LOGO. I can only flash a rom with odin. I have tried touch clockworkmod and simple latest versions and cfroot one also, and i have tried flashing from internal and external sd card...help pls
vladtdr said:
Every time i try to flash a custom rom the rom flases in 5-10 seconds and then phone reboots and gets stuck at samsung galaxy s3 GT-i9300 black LOGO. I can only flash a rom with odin. I have tried touch clockworkmod and simple latest versions and cfroot one also, and i have tried flashing from internal and external sd card...help pls
Click to expand...
Click to collapse
Flash another kernel ( SIYAH) with ODIN , then flash the rom you want to ....
didin't work...did the same thing:crying: i will try to flash an leaked official jb rom in odin as a base and then flash a custom one in cwm
Didn't work...please help
no one knows what to do?srsly? i want to flash custom roms...that is the hole point of android ffs
I would get a stock image from sammobile and flash the phone back to stock and start again.
vladtdr said:
Didn't work...please help
Click to expand...
Click to collapse
Don't panic,follow the steps:
1-Root e recovery with cf-root
2-download rom ( zip.packages) If you see any error messages or the procedure stops, then the packet of cooked rom may be corrupted.
Re-download and re-install from the beginning..
3-If the first boot takes more than 20-30 minutes, manually restart the phone by removing the battery or by pressing and holding for 10 seconds the power button.
If the problem persists, perform a hard reset .
4-If the phone restarts all the time, back in recovery mode and re-install, also performing the hard reset.
5-If your phone will not boot up, go into download mode and try to install a firmware via odin, performing a hard reset.
i tried installing a stock rom then flashing over that i have installed a ics one and jb one...didn't work...the problem is not with the booting itself but with the flashing like i said every rom flashes in like 5 seconds...it tells me it;s done and everything went fine but when i reboot i can't get past the samsung logo before the boot animation, so practically the rom doesn't flash...i dont know why...odin works great....but i can't flash through CWM. I wanted to try TWRP recovery also but i can't seem to find one for the international version of SGS3...Please help:crying:
Flash via recovery requires CF Root ,
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
Odin flash is much longer than 5 seconds and short flash is probably wrong file /faulty file .
jje
i have flashed cf root after flashing stock roms both jb and ics and it didint work...i tried to flash like 7 different roms in ics both based on jellybean and ics...i wiped all everytime...
vladtdr said:
i tried installing a stock rom then flashing over that i have installed a ics one and jb one...didn't work...the problem is not with the booting itself but with the flashing like i said every rom flashes in like 5 seconds...it tells me it;s done and everything went fine but when i reboot i can't get past the samsung logo before the boot animation, so practically the rom doesn't flash...i dont know why...odin works great....but i can't flash through CWM. I wanted to try TWRP recovery also but i can't seem to find one for the international version of SGS3...Please help:crying:
Click to expand...
Click to collapse
I really don't think the ROM caused your recovery to not work correctly. Have you tried a different recovery, likE https://play.google.com/store/apps/...DEsImNvbS5mcmFnZ2VsLnJlY292ZXJ5ZXhlY3V0ZXIiXQ..
devid801 said:
I really don't think the ROM caused your recovery to not work correctly. Have you tried a different recovery, likE https://play.google.com/store/apps/...DEsImNvbS5mcmFnZ2VsLnJlY292ZXJ5ZXhlY3V0ZXIiXQ..
Click to expand...
Click to collapse
i will try this now and report back...and if it's worh mentioning, i had an s2 that did the SAME EXACT thing...i could never sort it out and i sold it...
this app did nothing just rebooted in cwm where it gave me an error...
vladtdr said:
this app did nothing just rebooted in cwm where it gave me an error...
Click to expand...
Click to collapse
WHAT ERROR ? PUBLISH THANKS ....Also any errors from the recovery during the flash you should publish if there are .....
devid801 said:
WHAT ERROR ? PUBLISH THANKS ....Also any errors from the recovery during the flash you should publish if there are .....
Click to expand...
Click to collapse
it says that it can't flash the file and that a log file has been generated...ofc i am freaking out the hole point of android are custom roms and if i can;t install one owning an s3 is pointless...usually it doesent give error i told u guys it finishes like normal only problem is it takes5-10 sec..and then bam, the only error was with the app you sugested
try using a different recovery
slaphead20 said:
try using a different recovery
Click to expand...
Click to collapse
Use a different/older recovery..if you are using touch version use the non-touch version of vice-versa..just flash the recovery tar file in Odin..
make sure phone is gt9300
GR0S said:
make sure phone is gt9300
Click to expand...
Click to collapse
zoot1 said:
Use a different/older recovery..if you are using touch version use the non-touch version of vice-versa..just flash the recovery tar file in Odin..
Click to expand...
Click to collapse
slaphead20 said:
try using a different recovery
Click to expand...
Click to collapse
I did all of that i tried CF-root recovery 6.0.1.2 touch and non-touch recovery and i am sure that my phone is the unlocked international version i9300...
vladtdr said:
it says that it can't flash the file and that a log file has been generated...ofc i am freaking out the hole point of android are custom roms and if i can;t install one owning an s3 is pointless...usually it doesent give error i told u guys it finishes like normal only problem is it takes5-10 sec..and then bam, the only error was with the app you sugested
Click to expand...
Click to collapse
There is some protection with some cwm that allow script only with ROM Manager
as you can see there is no error in the log, so i can't do nothing.
Now try to ADB Push a ROM to your phone.....

tried to flash WANAMLITE and the phone is stuck on logo

Hi all.
So, I tried to flash the WANAMLITE rom and now my phone is stuck on the logo after reboot and there is a red exclamation mark at the top left.
I used TWRP recovery, I did a regular factory settings wipe and after that i flashed the rom. at the end insted of just rebooting the phone
I told TWRP to install SU. what I did wrong? and how can I fix this?
REGARDS : )
HyperSM said:
Hi all.
So, I tried to flash the WANAMLITE rom and now my phone is stuck on the logo after reboot and there is a red exclamation mark at the top left.
I used TWRP recovery, I did a regular factory settings wipe and after that i flashed the rom. at the end insted of just rebooting the phone
I told TWRP to install SU. what I did wrong? and how can I fix this?
REGARDS : )
Click to expand...
Click to collapse
the recovery "might" not be allowed to flash >guess<. try flashing the latest CWM touch recovery and then flash wanam rom through it.
sriram231092 said:
the recovery "might" not be allowed to flash >guess<. try flashing the latest CWM touch recovery and then flash wanam rom through it.
Click to expand...
Click to collapse
Will do, question is how can I download & install CWM over my existing recovery if I can't start my phone properly?
sorry for the newbie question : )
HyperSM said:
Will do, question is how can I download & install CWM over my existing recovery if I can't start my phone properly?
Click to expand...
Click to collapse
can you enter download mode? if yes, then flash cwm.tar file via odin.
HyperSM said:
Will do, question is how can I download & install CWM over my existing recovery if I can't start my phone properly?
Click to expand...
Click to collapse
First read the faqs and guides before playing with firmware .
Suggest you read TWRP instructions and flash via Odin .
OK
Thank you both, will post results..
ok so I've read a lot of guides and FAQs
and I tried to flash CWM that will replace the corrent TWRP, problem is, odin doesn't recognize my phone anymore, insted of a blue box there is a yellow one..
what does it mean? (BTW - I uninstalled KIES, I reinstalled the samsung usb drivers, and connected the usb cable to a diffrent usb plug)

[Q] I9200 boot loop, can't access recovery mode

I flashed a 4.4.2 stock rom for my mega 6.3 and now it's stuck in the ''recovery booting'' screen with the samsung logo, i can access download mode easily. I've searched, and i think i have to do a factory reset, but i can't access recovery mode (vol up+ home+ power), i've tried everything :/ it just won't boot in recovery mode, so i don't know what to do now, i can successfully flash everything with odin and downlaod mode, but it just keeps on the recovery booting screen, please help!.
Did you try adb?
dnlmihaila said:
Did you try adb?
Click to expand...
Click to collapse
Yup, it doesn't recognize the device
Just out of curiosity, have you had the screen replaced on it? That's a common error that has occurred to a lot of people when they've gone back. It's in another thread if you have. Other than that, I have no idea, but it a factory reset is recommended after the install, I'm not sure if you can get the phone loaded to do it. Good luck!!
JCSouth said:
Just out of curiosity, have you had the screen replaced on it? That's a common error that has occurred to a lot of people when they've gone back. It's in another thread if you have. Other than that, I have no idea, but it a factory reset is recommended after the install, I'm not sure if you can get the phone loaded to do it. Good luck!!
Click to expand...
Click to collapse
Nope, yeah, the phone just boots to the samsung logo and it's stuck there forever :/ i can go to download mode and flash roms, but can't access recovery mode, it just won't do it, i've tried every button combination, the far i've get, is the same samsung logo, but with blue letters on the top that say something like ''recovery booting...''
faced the same problem when updating 4.4.2 via odin.
any ideas?
squall_kay said:
faced the same problem when updating 4.4.2 via odin.
any ideas?
Click to expand...
Click to collapse
Just flash a custom recovery CWM Philz touch or TWRP - (the one silesh made) and perform a factory reset with the cusom recovery and if just a fyi you don't need to be rooted to flash a custom recovery.
alexischino said:
Just flash a custom recovery CWM Philz touch or TWRP - (the one silesh made) and perform a factory reset with the cusom recovery and if just a fyi you don't need to be rooted to flash a custom recovery.
Click to expand...
Click to collapse
I've tried flashing custom recoverys, but still, it won't boot into recovery mode :/ it only shows blue letters on the top ''booting into recovery mode'' but it doesn't do anything
have same problem with I9200 device wont boot after flashing stock 4.4.2 and i cant downgrade it
any idea?

Soft brick g925f

hi.
i used custom rom and my phone work good without problem but suudenly restart and hang on galaxy s6 edge and somtimes on samsung.
odin mode is work without any problem and flash without any problem.
i tried stock rom 6.0.1 G925FXXU3DPC2 but still problem.
i go to stock recovery and wipe cache and factory reset but still problem. stock recovey somtimes work somtimes hang but arter97 twrp3.0.2 is work perfect without hang and flash anything from recovey.
custom rom flash in recovery without problem but still problem with boot.
any idea??
:crying::crying::crying:
mehdips3 said:
hi.
i used custom rom and my phone work good without problem but suudenly restart and hang on galaxy s6 edge and somtimes on samsung.
odin mode is work without any problem and flash without any problem.
i tried stock rom 6.0.1 G925FXXU3DPC2 but still problem.
i go to stock recovery and wipe cache and factory reset but still problem. stock recovey somtimes work somtimes hang but arter97 twrp3.0.2 is work perfect without hang and flash anything from recovey.
custom rom flash in recovery without problem but still problem with boot.
any idea??
:crying::crying::crying:
Click to expand...
Click to collapse
Firmware is corrupted.
Flash this and you will be back up and fixed
It's BTU 6.0.1 firmware
https://drive.google.com/folderview?id=0B40ItdHKfkyQWmE5bTNiVzN3bTg
Let me know how you get on.
callumbr1 said:
Firmware is corrupted.
Flash this and you will be back up and fixed
It's BTU 6.0.1 firmware
https://drive.google.com/folderview?id=0B40ItdHKfkyQWmE5bTNiVzN3bTg
Let me know how you get on.
Click to expand...
Click to collapse
thanks but still problem
mehdips3 said:
thanks but still problem
Click to expand...
Click to collapse
Tell me exactly what happens
why my system status is not change even flash stock rom.
callumbr1 said:
Tell me exactly what happens
Click to expand...
Click to collapse
frist flash rom without pit after flash reset and bluescreen for install system update come and after a while rest and samsung logo come with blue led flash but after a second hang.
wipe cache and factory rest from recovery but still problem.
after that flash rom with pit file and still problem.
in recovery when use reboot option phone hang on Dm-verity verification check and i use hard rest.
somtimes led is white blinking.
in twrp recovery i don't have any problem.
sorry for my bad english.
very thanks
mehdips3 said:
frist flash rom without pit after flash reset and bluescreen for install system update come and after a while rest and samsung logo come with blue led flash but after a second hang.
wipe cache and factory rest from recovery but still problem.
after that flash rom with pit file and still problem.
in recovery when use reboot option phone hang on Dm-verity verification check and i use hard rest.
somtimes led is white blinking.
in twrp recovery i don't have any problem.
sorry for my bad english.
very thanks
Click to expand...
Click to collapse
Dm verity verification failed is problem with Imei.
Have you tried to flash the firmware that I posted?
1st - go into download mode on device. Hold home power and up.
Plug device in to odin.. on odin it should have blue box saying COM:1 or something like that.
Extract the firmware and put the .tar file in AP.
Make sure auto reboot and re partition are UNCHECKED.
Then start.
Try this and post a screenshot on here of odin one it's finished.
I had exactly the same issue and flashing this firmware fixed it.
callumbr1 said:
Dm verity verification failed is problem with Imei.
Have you tried to flash the firmware that I posted?
1st - go into download mode on device. Hold home power and up.
Plug device in to odin.. on odin it should have blue box saying COM:1 or something like that.
Extract the firmware and put the .tar file in AP.
Make sure auto reboot and re partition are UNCHECKED.
Then start.
Try this and post a screenshot on here of odin one it's finished.
I had exactly the same issue and flashing this firmware fixed it.
Click to expand...
Click to collapse
i do it but still problem.
:crying::crying:
mehdips3 said:
i do it but still problem.
:crying::crying:
Click to expand...
Click to collapse
very thanks for your help my problem is gone.
i apperciate you.
have a nice day.:fingers-crossed::fingers-crossed::laugh::laugh:
mehdips3 said:
very thanks for your help my problem is gone.
i apperciate you.
have a nice day.:fingers-crossed::fingers-crossed::laugh::laugh:
Click to expand...
Click to collapse
Your welcome! Glad I could help
callumbr1 said:
Your welcome! Glad I could help
Click to expand...
Click to collapse
i have same problem like this guy here. i cant fix my phone. I cant use custom roms. or stock roms. any idea?
lastest try is G925FXXU4DPGW_G925FBTU4DPH1_G925FXXU4DPGW without fixing via odin, no errors with odin, just blue screen, and stuck on android is starting apps is starting, 60 apps instal, and after that phone freze on android is startin. Official is DBT but they dont have update4 for replacing 4dpgw.
in download mode i have this Ap SWREV: B:4 K:2 S:2 allways
simche95za said:
i have same problem like this guy here. i cant fix my phone. I cant use custom roms. or stock roms. any idea?
lastest try is G925FXXU4DPGW_G925FBTU4DPH1_G925FXXU4DPGW without fixing via odin, no errors with odin, just blue screen, and stuck on android is starting apps is starting, 60 apps instal, and after that phone freze on android is startin. Official is DBT but they dont have update4 for replacing 4dpgw.
in download mode i have this Ap SWREV: B:4 K:2 S:2 allways
Click to expand...
Click to collapse
Boot into recovery, wipe cache partition and factory data reset. This should fix it.
If it sticks on android is starting just wait. It can take a while.
If this doesn't work let me know
Similar Problem
My phone was running stock lollipop and then I tried to update to marshmallow via odin. It all went well and phone is stuck in a bootloop. I can't access recovery but I can still go to download mode and I tried flashing again via odin. It says pass but phone is still in boot loop. Can u help me out.
muwahhid25 said:
My phone was running stock lollipop and then I tried to update to marshmallow via odin. It all went well and phone is stuck in a bootloop. I can't access recovery but I can still go to download mode and I tried flashing again via odin. It says pass but phone is still in boot loop. Can u help me out.
Click to expand...
Click to collapse
Try to flash a different stock firmware.
First though... in odin flash twrp recovery.
Boot into recovery and wipe cache partition and wipe data. Then restart phone. This should work. If not try the first step (flash a different stock)
https://www.youtube.com/watch?v=ze5WDUZPE2A this is my problem, any software i flash, gone erasing and delete somthing, then go to blackscreen. phone is g925f BTU version, but i updated it for lastest G925FXXU4DPGW_G925FBTU4DPH1_G925FXXU4DPGW_HOME.tar ! i need HELP!
simche95za said:
this is my problem, any software i flash, gone erasing and delete somthing, then go to blackscreen. phone is g925f BTU version, but i updated it for lastest G925FXXU4DPGW_G925FBTU4DPH1_G925FXXU4DPGW_HOME.tar ! i need HELP!
Click to expand...
Click to collapse
Boot into recovery, wipe cache partition. Wipe data factory reset. Then flash again
callumbr1 said:
Boot into recovery, wipe cache partition. Wipe data factory reset. Then flash again
Click to expand...
Click to collapse
doesnt work. i try wipe cash data with samsung recovery, try with twrp recovery, and try with philtz recovery format all boot cache modem system dada, all, doesnt work, always stay bootloader and modem i think. But i dont know why, cant find system for my phone who can accept this bootloader and modem.
simche95za said:
doesnt work. i try wipe cash data with samsung recovery, try with twrp recovery, and try with philtz recovery format all boot cache modem system dada, all, doesnt work, always stay bootloader and modem i think. But i dont know why, cant find system for my phone who can accept this bootloader and modem.
Click to expand...
Click to collapse
Maybe you can try flashing this 2016-07-22-6.0.1-BTU-G925FXXS4DPG2-1teilig.zip in odin ?
Can you give the screenshot or log from Odin ?
Good luck

Bootloop, flashed stock ROM via SPFT, Recovery (stock) no longer accessible

Need some help! I woke up with my phone in bootloop (only Samsung logo). It is a MTK6589 device with Samsung S5 ROM specifically designed for this device. It is a rooted device with CWM recovery in it. I have been flashing ROMs for quite a long time. I flashed a different ROM in it thinking so sure that it will fix the issue but to big surprise, nothing has changed. Samsung bootanim and bootlogo are still there and still in bootloop. I tried to reflash one more time, wiped everything (Dalvik, etc.) but still no luck. Now, I came up with one last resort: flash stock ROM by SPFT (SP Flash Tool). So I downloaded the stock ROM for my device, flashed it by SPFT. With full hope that I fixed my device perfectly, still it did not change anything. Still the same problem occurred after flashing the Stock ROM. Now, I am trying to go to recovery, but it is just keeps on booting. Recovery (either CWM or stock) is no longer accessible.
PS: Before it happened, my device keeps on reminding me of xmodgames app which is installed in my device saying it is dangerous etc.
I will really appreciate you replies.
elfeds916 said:
Need some help! I woke up with my phone in bootloop (only Samsung logo). It is a MTK6589 device with Samsung S5 ROM specifically designed for this device. It is a rooted device with CWM recovery in it. I have been flashing ROMs for quite a long time. I flashed a different ROM in it thinking so sure that it will fix the issue but to big surprise, nothing has changed. Samsung bootanim and bootlogo are still there and still in bootloop. I tried to reflash one more time, wiped everything (Dalvik, etc.) but still no luck. Now, I came up with one last resort: flash stock ROM by SPFT (SP Flash Tool). So I downloaded the stock ROM for my device, flashed it by SPFT. With full hope that I fixed my device perfectly, still it did not change anything. Still the same problem occurred after flashing the Stock ROM. Now, I am trying to go to recovery, but it is just keeps on booting. Recovery (either CWM or stock) is no longer accessible.
PS: Before it happened, my device keeps on reminding me of xmodgames app which is installed in my device saying it is dangerous etc.
I will really appreciate you replies.
Click to expand...
Click to collapse
Well did you flash it with proper drivers installed? try flashing with fastboot if it doesnt work with sp flash tool...what different rom are you talking about? if its not meant for your device then you are in trouble
xmod wont do anythg btw
KingWilliams said:
Well did you flash it with proper drivers installed? try flashing with fastboot if it doesnt work with sp flash tool...what different rom are you talking about? if its not meant for your device then you are in trouble
xmod wont do anythg btw
Click to expand...
Click to collapse
Sir,
Thank you for your response.
Correct drivers are installed. I have not tried flashing it with fastboot and I do not know what fastboot is. XD . The ROM I am trying to flash is the stock ROM of my device.
elfeds916 said:
Sir,
Thank you for your response.
Correct drivers are installed. I have not tried flashing it with fastboot and I do not know what fastboot is. XD . The ROM I am trying to flash is the stock ROM of my device.
Click to expand...
Click to collapse
fastboot is the most preferred method of flashing a stock firmware. If you dont know about that then a look at this for downloading and setting up fastboot http://forum.xda-developers.com/showthread.php?t=2588979
and this for how to use fastboot http://forum.xda-developers.com/showthread.php?t=2277112
hope it helps
KingWilliams said:
fastboot is the most preferred method of flashing a stock firmware. If you dont know about that then a look at this for downloading and setting up fastboot http://forum.xda-developers.com/showthread.php?t=2588979
and this for how to use fastboot http://forum.xda-developers.com/showthread.php?t=2277112
hope it helps
Click to expand...
Click to collapse
Sir,
I have already fastboot. But when I try to put commang FASTBOOT DEVICES it shows nothing. I can not access my recovery mode as well. When I try to press Vol Down+Power, it shows 3 boot options: normal, recovery, fastboot. But I can not select any of the three.
elfeds916 said:
Sir,
I have already fastboot. But when I try to put commang FASTBOOT DEVICES it shows nothing. I can not access my recovery mode as well. When I try to press Vol Down+Power, it shows 3 boot options: normal, recovery, fastboot. But I can not select any of the three.
Click to expand...
Click to collapse
Ok how did u select the options? I hope u have selected using power Button ...alternative will be once u r on that screen u can try that command again
KingWilliams said:
Ok how did u select the options? I hope u have selected using power Button ...alternative will be once u r on that screen u can try that command again
Click to expand...
Click to collapse
Thank you for your response sir. But I was not able to select anything. I tried to press power button to select fastboot, but not working. When it is on that screen, adb/fastboot also can not detect it. It is not going to any kind of recovery . I am afraid, my phone is totally dead.

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