brick help - Samsung Galaxy S21 Questions

Good afternoon to everyone, the problem is this, I mixed up the recovery and flashed it from the ultra version, as a result, the phone does not turn on in the firmware mode, it does not enter the recovery either. when you press the buttons, the volume - and the power reboots and turns off, please help

i think you need to go to download mode and use adb if your have a google phone or on samsung odin reflash your firmware
if your stuck on twrp then get your firmware and use a sd card put the firmware in do dont unzip it! reflash done
if your stuck in a black screen then say rip to your phone/tablet cus its very bricked you cant do anything i got it too i have no way to fix it hope this helps

Related

[Q] Cant come out of recovery

Hi,
I need your help.
I am stuck in recovery mode.
I was in fast boot mode and I flashed recovery file for ICS and installed SU as per instructions.
I thought I have to disconnect the cable to go into recovery to install from SD Card and I did the same.
Now I have to get into fast boot mode to flash the original kernel.sin to get into normal mode.
Please help. I am stuck and I am trying to turn off the phone to get into fast boot.
Hold the power button and vol up for about 10 seconds, You will feel it vibrate...
Thanks a lot!!!
I was able to switch off the phone and was able to get into fast boot mode.
I flashed the kernel and I am able to see my home screen now.:good:
Have a Wonderful day/nite.:laugh:
sandydude said:
Thanks a lot!!!
I was able to switch off the phone and was able to get into fast boot mode.
I flashed the kernel and I am able to see my home screen now.:good:
Have a Wonderful day/nite.:laugh:
Click to expand...
Click to collapse
Glad i could help!
BUMP!
I'm having a similar problem. I managed to get the phone to fastboot mode, but when I wanted to flash the new firmware, Flashtool is stuck at the popup saying you need to unplug and replug the USB.
By stuck as in, there is no progress in Flashtool after I connected the phone in fastboot mode. Any help?
EDIT: Never mind. I tried to use a different Kernel again, and I managed to solve it. The one I use initially must be for GB.
Hi Guys,
After Updation my Xperia S is not Starting Up,
Can somebody tell me how to start it on ?

[Q] I-9300 bootloop and no recovery

Hello,
I have a S3 which is stuck in a bootloop at the samsung logo.
when i turn it on it shows the logo for some seconds then the screen goes black and the logo re-appears.
i can not boot into recovery mode, but download mode is working without a problem every time.
i tried flashing stock firmwares with odin and also tried kies emergency firmware recovery. the flashing always went without any problem, but it had effect. whatever i try, i am never able to boot into recovery and still stuck in the bootloop.
in some tries after flashing the screen just shows the samsung logo forever, but after rebooting it once it then is stuck in a bootloop again (shows the logo - screen goes black - shows the logo...)
i also tried flashing TWRP and CWM via odin, but again i can never boot into recovery mode.
what should i try next?
thx alot for any helpful comment
Varjo said:
Hello,
I have a S3 which is stuck in a bootloop at the samsung logo.
when i turn it on it shows the logo for some seconds then the screen goes black and the logo re-appears.
i can not boot into recovery mode, but download mode is working without a problem every time.
i tried flashing stock firmwares with odin and also tried kies emergency firmware recovery. the flashing always went without any problem, but it had effect. whatever i try, i am never able to boot into recovery and still stuck in the bootloop.
in some tries after flashing the screen just shows the samsung logo forever, but after rebooting it once it then is stuck in a bootloop again (shows the logo - screen goes black - shows the logo...)
i also tried flashing TWRP and CWM via odin, but again i can never boot into recovery mode.
what should i try next?
thx alot for any helpful comment
Click to expand...
Click to collapse
You can Try this:
1.) Pull out battery
2.) Put it in again
3.) Press Vol up + home + power
4.) When the Samsung Logo appears let it off
I think you press the Buttons too long.
I had the same problem!
S1ay3r666 said:
I think you press the Buttons too long.
Click to expand...
Click to collapse
i really tried everything, it's not working. btw with i am stuck at the very first image, where it says "samsung Galaxy sII GT-I9300".
i dont think it's just the way i press the buttons because i can reach it on my s1 and s2 without a problem, it's just not working on this device.
could some setting like "nand erase all" in odin help? in other threads there is sometimes mentioned that the internal file system might be screwed up and in those cases a simple odin reflash does not help anymore...
Nand erase will usually hard brick it. Try the rescue firmware from general forum, sticky thread. Follow the guide exactly as it includes a pit file.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
Try the rescue firmware from general forum, sticky thread. Follow the guide exactly as it includes a pit file.
Click to expand...
Click to collapse
thx, but i already did that (multiple times) and flashing via odin always succeeds. then the phone reboots and is stuck at the first samsung galaxy s.. screen. twice i managed somehow to get into recovery (after flashing cwm6) but it then randomly rebooted.
and i dont think that the power button is stuck because when i am in download mode it is perfectly fine it never reboots itself unexpectedly.
Had a similar issue on my tab2 p3100. It all happened when I tried flashing a custom recovery from rom manager.
A bad flash of anything related to recovery or bootloader could be a probable cause.
I remember a knowledge share on one of the threads describing this issue and as mentioned on it all I had to do is this:
1) switch off the device and plug in the charger. This would light up the display showing you the charging status. The status has to show if at least your bootloader part of the phone is fine.
2) plug out the charger and immediately press the three buttons (home + vol up + power) get into recovery mode. This step has to work and help you get to recovery mode.
***Note : the interval within which this step has to be performed is too short since the display would turn off immediately as soon as you plug out the charger. A bit tricky too so you have to be fast. If this misses getting you into recovery, pull out the battery and put it back again. Repeat step1 and 2 again.
3) upon successfully getting into recovery, perform wipe data, cache and select reboot phone from option available on recovery again.
Allow the device to boot. This could take a while since you have performed a data wipe and may prompt for first time set up.
I was able to restore functionality on my tab after these steps and like ppl learn from their mistakes, I then learnt that recoveries and bootloaders are things that needs to be done with a pc only.
Worth a try if you have tried other alternatives and found no go. may help. Who knows..
all the best.
thats also not working. i tried to get into recovery since two days now...
i also tried the steps from this thread: http://forum.xda-developers.com/galaxy-s3/help/solved-pit-bricked-dead-problem-gt-t2535367
but again, after i flash the cf-root (successfully) the phone does neither boot into recovery by itself nor can i do it by hand...
its crazy... in download mode i can see the model number (GT-I9300) and i thought as long as the model number is there and i can enter download mode there should be a way to recover the device.
but i cannot think of anything to try that i have not done yet
If the rescue firmware didn't help then it looks like the emmc chip is damaged.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
If the rescue firmware didn't help then it looks like the emmc chip is damaged.
Click to expand...
Click to collapse
is there a way to make certain of this? how can i tell if it is really a hardware damage and not just a software brick?
i just dont want to let the phone go, it looks still so shiny
is there anything else that could cause the phone not booting into recovery mode after flashing custom recoveries?
Varjo said:
is there a way to make certain of this? how can i tell if it is really a hardware damage and not just a software brick?
i just dont want to let the phone go, it looks still so shiny
is there anything else that could cause the phone not booting into recovery mode after flashing custom recoveries?
Click to expand...
Click to collapse
http://forum.xda-developers.com/gala...-help-t2737707
Same here, still didn't found how to fix it.. I guess our motherboard just died..
Howewer I have a solution that "almost" worked for me.
Get a stock firmware in odin and turn on Nand erase and T-flash
When it's done phone reboots and you'll see just "Downloading..." mode when you turn it on.
Then got to Kies and Select firmware recovery...
Enter s/n and model name and wait for the flash to complete.
With it , I got past boot logo and actually booted into android but the phone crashed because I guess I have a memory issue..
Well , gl. If you don't find anything else helpful , try going with this method..

Stuck at samsung logo! (volume down button not working.)

Hi. I'm new here, and I really need help!
It started today when I'm tired of a disaster lagging using android 5.1.1 rom on my Galaxy tab 10.1 (GT-P7500).
So, I decided to flash a stock rom to go back to honeycomb 3.2
And basically, a volume down button on my tablet is broken. so I won't be able to reboot in recovery mode.
I tried reboot in download mode by pressing power + volume up button but it won't work either.
Then I managed to reboot in download mode and use Odin to flash a rom by using adb cmd but I didn't boot to recovery mode and wipe data/factory reset first(I don't know if this has something to do with this problem.)
And that brought me to a dead end problem.. Stuck at the logo while booting up. :crying:
I don't really know what else to do or is there some hope with this situation. I plugged a usb to my pc while in logo screen and it showed up as SAMSUNG_Android so when I check by typing adb devices in command it's there but can't get it to work since adb required debugging mode.
I think I will probably end up order a new button for replacement but I feel like I should ask a professionals first.
PCruzio said:
Hi. I'm new here, and I really need help!
It started today when I'm tired of a disaster lagging using android 5.1.1 rom on my Galaxy tab 10.1 (GT-P7500).
So, I decided to flash a stock rom to go back to honeycomb 3.2
And basically, a volume down button on my tablet is broken. so I won't be able to reboot in recovery mode.
I tried reboot in download mode by pressing power + volume up button but it won't work either.
Then I managed to reboot in download mode and use Odin to flash a rom by using adb cmd but I didn't boot to recovery mode and wipe data/factory reset first(I don't know if this has something to do with this problem.)
And that brought me to a dead end problem.. Stuck at the logo while booting up. :crying:
I don't really know what else to do or is there some hope with this situation. I plugged a usb to my pc while in logo screen and it showed up as SAMSUNG_Android so when I check by typing adb devices in command it's there but can't get it to work since adb required debugging mode.
I think I will probably end up order a new button for replacement but I feel like I should ask a professionals first.
Click to expand...
Click to collapse
Can you flash a TWRP recovery with Odin now? TWRP can support touch screen.
987987ken said:
Can you flash a TWRP recovery with Odin now? TWRP can support touch screen.
Click to expand...
Click to collapse
Hi Ken,
I have the similar problem like him, and the recovery mode was lost, i've try to flash a TWRP with Odin (twrp3000-20160207-p4.tar.md5) with AP button, it was PASS and restart, but still stuck in logo Samsung Galaxy Tab 10.1.
I don't know what to do, this is the 1st time i get this problem.
Need someone helps, thank a lot.

Huawei Y5 II bricked and cant fix.

Hello,
Im new here and im not sure if here is the correct place to ask questions but,
I have a Huawei Y5 II and i was trying to put android 6.0 or higher but i had alot of problems.
I first unlocked my bootloader and then installed a custom recovery TWRP and CWM on it, but i never succeeded in booting into one of them.
What happened is that i saw in a post here on xda that with a certain command in fastboot mode i can remove the custom recoveries ( because they didnt work at all) but when i did it i ended up formatting my whole system,cache and boot.
Now my phone just stays on the huawei logo when i turn it on and nothing else.
i tried to install a custom recovery again throught the fastboot mode using adb on my pc, but when i press the vol up+ power my phone just keeps restarting and restarting and staying on the logo.
Thanks in advance for your time spent on reading my problem i just wanna use my phone again cuz i love it. <3
Hi, try to flash latest stock firmware for SD update here is example but do for your model and region !!!
http://huawei-firmware.com/rom/huawei-y5ii/cunu29/1719
Good Luck
Thanks you, but i would do that if i had access to my recovery!
If i press the keys my phone just restarts and restarts until i let the keys off, then again... just the logo.
my phone still is in warranty and i can give it to my distributor so their service fixes it.... but i dont really want that.. i just wanna fix it and use it as before.
well..
i had my phone to service and i got it fixed for 100 bucks. :/ i really am a sadman

Help my infinix hot 12i is stuck in a loop after flashing boot.img

i just bought my new infinix hot 12i x665b and as usual tried to root it
but after patching and installing boot.img with majisk the phone stucked in a loop
after some research i discovered that i patched the wrong firmawre version of the boot.omg (silly me)
and now i can't use my phone anymore
1- i tried to get back the stock firmware but i coudn't enter recovery mode becuse the phone keeps rebooting even after holding the power and volume botton
(I'm sure that's the right combination because i entered recovery mode before)
2- i tried to shut down the phone then enter the recovery mode but i coudn't find any way on any bottons combination but it didn't shut down
the only solution for me now is to wait until the battery gets to 0% so i can try to enter recovery mode
pllllz can someone help me i'm litterly secrewed pllllllz
EDIT: after some research i discovered that there isnt even the same firmware of my phone available in the internet exept for paid sites so i'm double secrewed
Wha
NaderBhm said:
i just bought my new infinix hot 12i x665b and as usual tried to root it
but after patching and installing boot.img with majisk the phone stucked in a loop
after some research i discovered that i patched the wrong firmawre version of the boot.omg (silly me)
and now i can't use my phone anymore
1- i tried to get back the stock firmware but i coudn't enter recovery mode becuse the phone keeps rebooting even after holding the power and volume botton
(I'm sure that's the right combination because i entered recovery mode before)
2- i tried to shut down the phone then enter the recovery mode but i coudn't find any way on any bottons combination but it didn't shut down
the only solution for me now is to wait until the battery gets to 0% so i can try to enter recovery mode
pllllz can someone help me i'm litterly secrewed pllllllz
EDIT: after some research i discovered that there isnt even the same firmware of my phone available in the internet exept for paid sites so i'm double secrewed
Click to expand...
Click to collapse
What is your model version
any update on this? I just want to know since I have the same model and want to root mine also

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