Good day,
I flashed the stock rom for J100H from Sammobile since my phone was stuck in Samsung Logo. I tried to clear cache/data but still, I can't pass through so I decided to flash it. The process in Odin was fine and successful although my phone didn't reboot itself. I tried to start it up but no luck. My phone doesn't turn on. Looks like my phone was bricked.
I tried to connect it to my PC.. It can detect my phone if I hold Vol up+Home button+Power Button. My PC detected is as Unknown Device.
Is there anyway for me to recover this phone? Thank you for your response.
sEanTEE14 said:
Good day,
I flashed the stock rom for J100H from Sammobile since my phone was stuck in Samsung Logo. I tried to clear cache/data but still, I can't pass through so I decided to flash it. The process in Odin was fine and successful although my phone didn't reboot itself. I tried to start it up but no luck. My phone doesn't turn on. Looks like my phone was bricked.
I tried to connect it to my PC.. It can detect my phone if I hold Vol up+Home button+Power Button. My PC detected is as Unknown Device.
Is there anyway for me to recover this phone? Thank you for your response.
Click to expand...
Click to collapse
If I understand you correctly, the phone was having issues before you flashed the stock rom. Maybe a little more background information would help others help you. I've had a similar problem that ended up being nothing more than a stuck power button. There's lots of collective experience within these forums that may have a solution but need more information.
Aimless Rambler said:
If I understand you correctly, the phone was having issues before you flashed the stock rom. Maybe a little more background information would help others help you. I've had a similar problem that ended up being nothing more than a stuck power button. There's lots of collective experience within these forums that may have a solution but need more information.
Click to expand...
Click to collapse
Thank you for replying!
The modification that I only did to it is root and it was very long time ago. I'm not quite sure what exactly caused my phone to be stuck at samsung logo. I just restarted it then it was stuck.
sEanTEE14 said:
Thank you for replying!
The modification that I only did to it is root and it was very long time ago. I'm not quite sure what exactly caused my phone to be stuck at samsung logo. I just restarted it then it was stuck.
Click to expand...
Click to collapse
You might want to read this thread https://forum.xda-developers.com/general/xda-assist/samsung-sm-j100h-starting-t3520350. It may help.
Related
Hello, my Galaxy S3 is stuck on a boot loop.
It's a rooted S3, forgot what firmware. I think it's the latest one whichever that is. I used Odin.
It will not go into recovery or download mode no matter how many times I have tried. And will not connect to my computer at all, tried connecting to Odin and Kies but still nothing. Tried everything I could think of.
When going into download mode, after pressing continue, it shows a loading screen with the Android in the middle and status on top left. Then goes back to the boot loop after ~3 seconds.
When going into recovery mode, it begins to load recovery then reboots into the boot loop after about ~3 seconds.
About 30 min before the boot loop began, a notification popped up saying my SD Card is damaged and asked if I wanted to format it. I declined and rebooted my phone and it went away. So I assumed everything was okay. Then after charging my phone I unplugged it and it worked fine. Locked it, then tried to unlock it again but nothing happened. Held the power button then I see the boot loop begin.
I have crucial data on my phone that I need and would prefer being able to save everything before formatting.
So, what next? Any ideas?
redstook said:
Hello, my Galaxy S3 is stuck on a boot loop.
It's a rooted S3, forgot what firmware. I think it's the latest one whichever that is. I used Odin.
It will not go into recovery or download mode no matter how many times I have tried. And will not connect to my computer at all, tried connecting to Odin and Kies but still nothing. Tried everything I could think of.
When going into download mode, after pressing continue, it shows a loading screen with the Android in the middle and status on top left. Then goes back to the boot loop after ~3 seconds.
When going into recovery mode, it begins to load recovery then reboots into the boot loop after about ~3 seconds.
About 30 min before the boot loop began, a notification popped up saying my SD Card is damaged and asked if I wanted to format it. I declined and rebooted my phone and it went away. So I assumed everything was okay. Then after charging my phone I unplugged it and it worked fine. Locked it, then tried to unlock it again but nothing happened. Held the power button then I see the boot loop begin.
I have crucial data on my phone that I need and would prefer being able to save everything before formatting.
So, what next? Any ideas?
Click to expand...
Click to collapse
Did you tried factory reset from the recovery mode
sunilnair21 said:
Did you tried factory reset from the recovery mode
Click to expand...
Click to collapse
Did you read my post? I can't get into recovery mode.
How about download mode ?
sunilnair21 said:
How about download mode ?
Click to expand...
Click to collapse
Nope
can you try this
http://forum.xda-developers.com/showthread.php?t=1978840
redstook said:
Hello, my Galaxy S3 is stuck on a boot loop.
It's a rooted S3, forgot what firmware. I think it's the latest one whichever that is. I used Odin.
It will not go into recovery or download mode no matter how many times I have tried. And will not connect to my computer at all, tried connecting to Odin and Kies but still nothing. ...
Click to expand...
Click to collapse
sunilnair21 said:
can you try this
http://forum.xda-developers.com/showthread.php?t=1978840
Click to expand...
Click to collapse
It won't connect
Check this link buddy
http://forum.xda-developers.com/showthread.php?t=1703488
---------- Post added at 10:02 AM ---------- Previous post was at 10:00 AM ----------
Check this link buddy
http://forum.xda-developers.com/showthread.php?t=1703488
sunilnair21 said:
Check this link buddy
http://forum.xda-developers.com/showthread.php?t=1703488
---------- Post added at 10:02 AM ---------- Previous post was at 10:00 AM ----------
Check this link buddy
http://forum.xda-developers.com/showthread.php?t=1703488
Click to expand...
Click to collapse
My phone can't connect to my computer. It keeps rebooting itself
you can use USB Jig dongle to boot in to download mode
http://www.ebay.com/itm/USB-Jig-Don...-GT-I9300-Download-Mode-unbrick-/251086541525
redstook said:
Hello, my Galaxy S3 is stuck on a boot loop.
It's a rooted S3, forgot what firmware. I think it's the latest one whichever that is. I used Odin.
It will not go into recovery or download mode no matter how many times I have tried. And will not connect to my computer at all, tried connecting to Odin and Kies but still nothing. Tried everything I could think of.
When going into download mode, after pressing continue, it shows a loading screen with the Android in the middle and status on top left. Then goes back to the boot loop after ~3 seconds.
When going into recovery mode, it begins to load recovery then reboots into the boot loop after about ~3 seconds.
About 30 min before the boot loop began, a notification popped up saying my SD Card is damaged and asked if I wanted to format it. I declined and rebooted my phone and it went away. So I assumed everything was okay. Then after charging my phone I unplugged it and it worked fine. Locked it, then tried to unlock it again but nothing happened. Held the power button then I see the boot loop begin.
I have crucial data on my phone that I need and would prefer being able to save everything before formatting.
So, what next? Any ideas?
Click to expand...
Click to collapse
Total failure to read the faqs and guides.
You require a service centre repair.
Same problem
JJEgan said:
Total failure to read the faqs and guides.
You require a service centre repair.
Click to expand...
Click to collapse
Hello, i do have the same problem as the topic starter. Is there someone who has any suggestions what to do?
Read the post you actually quoted, it suggests what to do.
Sent from my GT-I9300 using Tapatalk
Try to remove the battery and connect it again for sometimes, and try to go to download mode, and not to Recovery mode.
If you try several times you will succeed to enter into the download mode, then you can enter into the recovery mode also, and if you wipe Delvik cache the phone starts to work normally. I encountered this problem 3 times that's because of some conflicts in operation of Android. Something like what happened some months ago in WhatsApp.
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..
The story:
Got a phone with some software problems when calling from a spouse. Tried to update the ROM and it bricked.
Status:
endless loop of bootscreen
could enter recovery mode and boot CWR
can not enter download mode
unable to boot system
Tried endless guides and instructions with stock ROM's and firmwares. Some of them installed some didnt - none worked. Still in endless loop.
Gave up yesterday and went to bed to keep trying today.
Now its totally bricked.
- no recovery mode
- no download mode
- no boot screen
- cant connect to PC via USB (Odin wont recoqnize)
The only sign of life - whatever I do it has black screen with backlight on but nothing else.
What can I do? They say that a broken phone is only with hardware problems but could I have f**** up the software so much that its the same?
elisterr said:
The story:
Got a phone with some software problems when calling from a spouse. Tried to update the ROM and it bricked.
Status:
endless loop of bootscreen
could enter recovery mode and boot CWR
can not enter download mode
unable to boot system
Tried endless guides and instructions with stock ROM's and firmwares. Some of them installed some didnt - none worked. Still in endless loop.
Gave up yesterday and went to bed to keep trying today.
Now its totally bricked.
- no recovery mode
- no download mode
- no boot screen
- cant connect to PC via USB (Odin wont recoqnize)
The only sign of life - whatever I do it has black screen with backlight on but nothing else.
What can I do? They say that a broken phone is only with hardware problems but could I have f**** up the software so much that its the same?
Click to expand...
Click to collapse
You can try this guide by @SuperMini to force open Download Mode from odin. Here is the link,
How to unbrick Samsung Galaxy Ace
Make sure to use the key combination of Download Mode for your device as the one mentioned in the guide is for Samsung Galaxy Ace S5830. If that doesn't work, then you can try the USB Jig (not always guaranteed to work). If USB Jig did work, then it will force open the Download Mode so you can flash stock rom back using odin. If USB Jig doesn't work either, then your last option is to consult the Service Center. Do post the result. Hope I Helped
elisterr said:
The only sign of life - whatever I do it has black screen with backlight on but nothing else.
What can I do? They say that a broken phone is only with hardware problems but could I have f**** up the software so much that its the same?
Click to expand...
Click to collapse
1. make sure you have installed drivers on your computer
2. remove battery > connect phone to computer > press volume buttons and lock key
3. if you get a black screen just press the volume up button.
odin will recognize the device
if this does not work then try multi-formatter
using it, format rfs partition and then install some custom rom.
link to multi-formatter thread : click here
mahithm said:
You can try this guide by @SuperMini to force open Download Mode from odin. Here is the link,
How to unbrick Samsung Galaxy Ace
Make sure to use the key combination of Download Mode for your device as the one mentioned in the guide is for Samsung Galaxy Ace S5830. If that doesn't work, then you can try the USB Jig (not always guaranteed to work). If USB Jig did work, then it will force open the Download Mode so you can flash stock rom back using odin. If USB Jig doesn't work either, then your last option is to consult the Service Center. Do post the result. Hope I Helped
Click to expand...
Click to collapse
Well. Bought one from ebay. It finally arrived. Hoping for a miracle.
I connected it and.... Nothing. Absolutely nothing.
elisterr said:
Well. Bought one from ebay. It finally arrived. Hoping for a miracle.
I connected it and.... Nothing. Absolutely nothing.
Click to expand...
Click to collapse
Go to service center and tell them to flash mobile
Sent from my GT-S5830i using Tapatalk 2
elisterr said:
Well. Bought one from ebay. It finally arrived. Hoping for a miracle.
I connected it and.... Nothing. Absolutely nothing.
Click to expand...
Click to collapse
I'm sorry to hear that. Now as the last resort, you can consult the Service Centre.
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
Hello community,
I haven't posted here before, so I hope I'm not doing anything wrong.
I have a problem with my Neffos X1 and after browsing the internet for hours nothing helped so far, so I hope some of you can help me out.
My phone is stuck in a bootloop since yesterday evening. I haven't done any updates or new installations recently, so it just happened out of the blue. It loads till the Neffos logo and then restarts over and over again.
Since I can't take the battery out, I tried letting it run out of energy and then restart, but as soon as I connect it to a power source the bootloop will start again.
I read a lot about getting it in recovery mode or to try and flash it, but no matter what combination of buttons I try, nothing is happening. The phone basically doesn't react to anything and just keeps restarting. The only thing I noticed is, that when pushing both volume keys the screen will just stay black (no restarting), but after letting go the bootloop will start again.
I tried flashing it via SP Flash Tools, but the phone also doesn't react to it.
Lots of troubleshooting guides also require, that I have rooted my phone in the past, unfortunatly I haven't. I also read about unlocking the bootloader, but since my phone isn't reacting to any buttons and my laptop also doesn't seem to recognize my phone (probably because it doesn't boot proberly), that doesn't seem like a solution either.
To summarize: I'm stuck in a bootloop with no recovery mode, no rooting, no unlocking bootloader, probably can only use my laptop to do anything remotely.
So, is there anything you can think of, that might help me get out of the bootloop? Or ideas of what I may did wrong when trying the other solutions?
Thanks for any help in advance.
Same problem
I have the same problem, I have tried all kinds of soft reset and nothing is working I also opened the phone to check if anything was not connected properly, but everything seems fine except for that infinite loop. Please help!
Shotzo said:
I have the same problem, I have tried all kinds of soft reset and nothing is working I also opened the phone to check if anything was not connected properly, but everything seems fine except for that infinite loop. Please help!
Click to expand...
Click to collapse
Try this
Download phone's Stock Firmware onto your personal computer.
Install the USB MTK Drivers - NOT ANY OTHERS (skip if you have them already installed).
Download and Launch the Smart Phone Flash Tool (SP Flash Tool)
Click the Scatter-loading button to navigate to the Stock Rom you just downloaded.
Select the Scatter File from the extracted Stock Firmware on your computer.
Select the Download Only in the SP flash tool option
Click the Download button to start the Formating process.
Connect your phone via USB to the computer>> holding volume + and volume – button of your phone at the same time or holding power button only so that the flashing process will starting working
Patiently wait for your device to be formatted.
After the formatting is done, a Big Green button will pop up on the SP Flash to show that.
Unplug phone and boot it up.
If you have a boot loop after booting your device, boot into recovery mode and do a factory reset.
Voila, you are all good.