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Guys need serious technical help..............................
i have rooted my phone with super one click all things were going fine.installed rom manager to backup my stock ROM and committed a mistake and installed wrong cwm and tried to backup my stock rom.selecting the backup option it Suppose reboot my phone in download mode which doesn't happen. and now i dose not have any access to my phone.
I searched whole forum and haven't found any solution.please help me.
Need guidance..
download and install pratyush.creed rom using odin and ur phone will be fine again
Bricked Screen (A.K.A. phone-!-pc or Black Screen of Death)
To recover from this problem, you'll need to get into the Download Mode.
Black Screen of Death:A fully bricked phone will not boot, or display the charging logo when connected to a USB charger. This presently cannot be recovered from any recovery attempt, it will require the phone to be sent back to Samsung and be serviced.
This screen does not always mean your phone is bricked. If you have a hardware locked vibrant, maybe, however, if your phone is not hardware locked, unplug the USB cable from the phone, Hold down Vol UP+Vol Down+Power, the screen will flash black, continue holding down all 3 buttons, you will see the "phone--!--PC" screen again, continue holding all 3 buttons, the screen will flash black again, release the power button only. This will put you into Download Mode.
If this does not work, open odin. Then connect your usb cable to your phone and computer. While the USB is plugged in and Odin running press and hold volume down + Home + Power. Once the black screen comes (flashes) release the Power Button. It should get into download mode.
Additionally it is possible to get into the Download Mode using a kind of micro-usb connector, modified with a 301k resistor as showed in this video:
http://www.youtube.com/watch?v=GjDkShT-65Y
Source:http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S_Series
The solution in green will work for you
Thanks,
Spike
Press the Thanks button if this helped
raj3534 said:
download and install pratyush.creed rom using odin and ur phone will be fine again
Click to expand...
Click to collapse
Like i said my phone doesn't boot in downlode menu.odin will not find my port.
any other suggestion....................please
spike1902 said:
Bricked Screen (A.K.A. phone-!-pc or Black Screen of Death)
To recover from this problem, you'll need to get into the Download Mode.
Black Screen of Death:A fully bricked phone will not boot, or display the charging logo when connected to a USB charger. This presently cannot be recovered from any recovery attempt, it will require the phone to be sent back to Samsung and be serviced.
This screen does not always mean your phone is bricked. If you have a hardware locked vibrant, maybe, however, if your phone is not hardware locked, unplug the USB cable from the phone, Hold down Vol UP+Vol Down+Power, the screen will flash black, continue holding down all 3 buttons, you will see the "phone--!--PC" screen again, continue holding all 3 buttons, the screen will flash black again, release the power button only. This will put you into Download Mode.
If this does not work, open odin. Then connect your usb cable to your phone and computer. While the USB is plugged in and Odin running press and hold volume down + Home + Power. Once the black screen comes (flashes) release the Power Button. It should get into download mode.
Additionally it is possible to get into the Download Mode using a kind of micro-usb connector, modified with a 301k resistor as showed in this video:
http://www.youtube.com/watch?v=GjDkShT-65Y
Source:http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S_Series
The solution in green will work for you
Thanks,
Spike
Press the Thanks button if this helped
Click to expand...
Click to collapse
i have gone though this thread.................this wont help in my case.but thanx for reply
And my S5670 is Death
I have one problem. The phone do not want to enter in download mode or recovery, and the screen is always black and don't vibrating.
I was flashing it and somewhere it block and after that it do not start.
I connected to PC and when i press:
- Home + Power don't enter in recovery mode and the PC don't see it.
- Volume Down + Home + Power don't enter in download mode and PC don't see it
- Volume Up + Home + Power the Odin and PC was saw it and installed the driver for USB, modem and serial. But when i trying to install the ROM it block at "setting connection"
I will try and with the modified resistor but when i will be home.
If you are any suggestion or another software or u want to try something i am in the mood to try all. I buy the phone for testing
If i find something else i will post.
antsmaster said:
I have one problem. The phone do not want to enter in download mode or recovery, and the screen is always black and don't vibrating.
I was flashing it and somewhere it block and after that it do not start.
I connected to PC and when i press:
- Home + Power don't enter in recovery mode and the PC don't see it.
- Volume Down + Home + Power don't enter in download mode and PC don't see it
- Volume Up + Home + Power the Odin and PC was saw it and installed the driver for USB, modem and serial. But when i trying to install the ROM it block at "setting connection"
I will try and with the modified resistor but when i will be home.
If you are any suggestion or another software or u want to try something i am in the mood to try all. I buy the phone for testing
If i find something else i will post.
Click to expand...
Click to collapse
I am facing the same problem when i press
- Volume Up + Home + Power the Odin and PC was saw it and installed the driver for USB, modem and serial. But when i trying to install the ROM it block at "setting connection"
Do i Need to goto customer care...............is it the final option....................
I talked to someone and he said to pres hold 3 buttons Vol Down + Home + power then insert battery and after that should appear the Download mode. I'm not have the phone whit me but i will try at home. if u succeed that and bring to life your phone let me know
i already tried that,it dosen't seems to work.
Just flash it again via odin with any firm or rom n ur phone will be fine....
just flash it properly....
thats it..
rajrocks said:
Just flash it again via odin with any firm or rom n ur phone will be fine....
just flash it properly....
thats it..
Click to expand...
Click to collapse
i think u have not gone through all the above posts......................i made this clear that my phone is not booting in download menu
vol down+home+power <----this combo keys are not working.
Anyways thank u for reply.............
stuck on flashing.........................
when i pressed vol up+home+power,the port was found by odin but it dose not start flashing
I try and schema whit modified resistor but nothing. i measured the level of battery it was at 2,4 V after some seconds it down to 0. Maybe it the battery? i charge all the night and next day i put on USB on PC all the day before it die. Maybe i broke the battery and no phone?
antsmaster said:
I try and schema whit modified resistor but nothing. i measured the level of battery it was at 2,4 V after some seconds it down to 0. Maybe it the battery? i charge all the night and next day i put on USB on PC all the day before it die. Maybe i broke the battery and no phone?
Click to expand...
Click to collapse
i dont think battery is problem in my case.i have checked my handset by replacing battery to.
Now i think service center is the last option.i'll visit there latest by tommorow.
If you send it to the service, please after they send back to you the phone, post what they do to the phone (change motherboard or change another piece or just flash it) Thanks.
antsmaster said:
If you send it to the service, please after they send back to you the phone, post what they do to the phone (change motherboard or change another piece or just flash it) Thanks.
Click to expand...
Click to collapse
i changed my decision and visited service center today instead of tomorrow. when i handovered handset to them they inspected the handset i front of me. they disassembled handset gone through it.finally they told me that "we will try to resolve your problem with software, and the problem is not resolved then they will change(replace) the board.
lets see what they will do.i'll inform u what they did to my handset..............................
I think u need to go to customer care. (even i bricked my phone once...) but never ever accept that uve rooted ur phone... Thats wat i did... and i got my phone repaired without any further issues!
Sent from my GT-S5670 using XDA App
hi every one.......i saw this post now...........i too faced this problem.......its a hardware problem.....i took my mobile to service center they changed the mother board.......a preadvice never ever try anything with rom manager.....its the main culprit......
used rom manager without any problem with my previous phone.......didn't face any problem......but i didn't know that CMD is currently not working with fit.........
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
ArecxP said:
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
Click to expand...
Click to collapse
check ur pm mate
Its power button + volume up AND down... hold both buttons and the power button.
sulpher said:
Its power button + volume up AND down... hold both buttons and the power button.
Click to expand...
Click to collapse
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
ArecxP said:
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
Click to expand...
Click to collapse
My phone was being a bit finicky with this as well, I found the below sequence to work for me every time.
Press and hold both vol+ and vol-
Press and hold power
Wait until phone is vibrating once every couple of seconds
Release power
Release vol+ and vol-
ArecxP said:
I wasn't being specific, I just named the buttons off the top of my head. Either way, the methods don't work
Click to expand...
Click to collapse
u need to b specific to get proper help.
u stated "Either way, the methods don't work ", specifically what methods r u talking about, there is only one method in using the buttons that works as RabidSmurf has stated, but first pull battery and dont keep usb plugged in, if that didnt work redownload cwm, check the md5 checksum and reflash using odin
To get into download mode I'm holding power+vol up+vol down
after the phone starts up release the power and keep holding up+down.
Let me know how it works.
ArecxP said:
Okay guys, I have an annoying problem. My phone after the ICS update does not want to go into CWM Recovery with the Power button + vol down (or up) method. I can never get the darn thing to work. It just loads up until the white samsung logo and then goes black and just vibrates. Any idea what could be the problem? It's an issue because it means I can't root or anything since stock won't allow me to go into recovery. The only way I used to get into recovery was through rom manager and I obviously need super user permissions to do that.
Another thing is, whenever I power on my phone with the usb cord plugged in, it automatically enters download mode. I know you're suppose to hold certain buttons but I just power the thing on and it goes straight to the DL mode screen. I'm thinking these two things could be related.
Any idea on how to fix this? I went back to complete stock and it didn't do a thing.
Click to expand...
Click to collapse
Make sure it is not attached to any USB. Not even the power outlet because it will take you to firmware update mode (download mode) and hold up down volume keys and power until you see the white Samsung logo. good luck!
i had to deal with this when the firmware failed to ugprade for some reason, what i did was download odin and the stock rom and flash it with odin, i was back up in no time
Not booting
Frnds plz help
After flashing am n m same soc chipset custom rom my phone is not going in cwm also another problem is after pressing the power button the phone screen is gping black n then boot audio is playing but phone is not booting completely.
To be more specific i have cqnvas 2 plus with mt6589 and pne site there was eom name note 5 evolution for a116 hd with same soc i.e. mt6589 hence i flashed the rom it flashed succesfully also but then the problems occurred.
Plz help me fast thx in advance.
Am exausted i av tried everything i could. i was trying to install CWM and was done with that when i wiped everything and installed new rom, my phone got stuck at LG logo since then, nothing window is not detecting my phone i av tried every drivers every flashtool kdz everything. how would windows detect my phone? plz help
arcslt18 said:
Am exausted i av tried everything i could. i was trying to install CWM and was done with that when i wiped everything and installed new rom, my phone got stuck at LG logo since then, nothing window is not detecting my phone i av tried every drivers every flashtool kdz everything. how would windows detect my phone? plz help
Click to expand...
Click to collapse
Are you talking about a P500 or variant? If so, can you get the device in to fastboot mode?
shinobisoft said:
Are you talking about a P500 or variant? If so, can you get the device in to fastboot mode?
Click to expand...
Click to collapse
nope bro. even my laptop does not play sound when phone is connected. idk about p500. its mention under battery lg optimus su 370. not geting into emergency mode. no software upgrade mode. no recovery nothing av tried everythiing
arcslt18 said:
nope bro. even my laptop does not play sound when phone is connected. idk about p500. its mention under battery lg optimus su 370. not geting into emergency mode. no software upgrade mode. no recovery nothing av tried everythiing
Click to expand...
Click to collapse
Sorry, I'm not familiar with that device variant. Ok. I see it's a Korean model P500. Power off device. Here are some key combinations
Power + Volume Up + Home = Recovery ( hold all buttons until recovery appears )
Power + Volume Down + Back = Emergency Mode
Power + Volume Down + Home = Fastboot Mode
If number 1 works, wipe cache and dalvik cache again and then reboot. PC should detect device when connected.
If number 3 works, download Android Flash Recovery from my signature and use it to flash a recovery to the device. Complete instructions are in the download package.
Other than that, I dunno what to say.
shinobisoft said:
Sorry, I'm not familiar with that device variant. Ok. I see it's a Korean model P500. Power off device. Here are some key combinations
Power + Volume Up + Home = Recovery ( hold all buttons until recovery appears )
Power + Volume Down + Back = Emergency Mode
Power + Volume Down + Home = Fastboot Mode
If number 1 works, wipe cache and dalvik cache again and then reboot. PC should detect device when connected.
If number 3 works, download Android Flash Recovery from my signature and use it to flash a recovery to the device. Complete instructions are in the download package.
Other than that, I dunno what to say.
Click to expand...
Click to collapse
i tried power +home+ Vol -, similarly vol + and with back button. no sign of emergency mode,recovery or anything Only LG Logo appears on the screen when phone get on. PC is saying USB is not Recognized. is there anything i missed? help me out plz
Help me
here is what mentioned under battery. and snapshot of Logo
Try power + vol up + back
arcslt18 said:
i tried power +home+ Vol -, similarly vol + and with back button. no sign of emergency mode,recovery or anything Only LG Logo appears on the screen when phone get on. PC is saying USB is not Recognized. is there anything i missed? help me out plz
Click to expand...
Click to collapse
I am at a loss on this one. Without drivers, there's no PC software out there that can fix it. Not to my knowledge anyway. Sorry.
shinobisoft said:
I am at a loss on this one. Without drivers, there's no PC software out there that can fix it. Not to my knowledge anyway. Sorry.
Click to expand...
Click to collapse
can You do me a favr plz. Give me link of that device drivers so computer can recognize my device
arcslt18 said:
can You do me a favr plz. Give me link of that device drivers so computer can recognize my device
Click to expand...
Click to collapse
Download Android Flash Recovery from my signature. It has known good drivers for LG Android devices in the USB folder. If you had drivers installed before this problem, then new drivers won't fix it either.
I had them installed on my computer still no sign of phone
Sent from my LT18i using xda app-developers app
LG SU370
arcslt18 said:
I had them installed on my computer still no sign of phone
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
did u solve your problem?if yes how?i have also the same problem
Hi everyone, I am having an issue with my a7 phone, when i power on it says
could not do normal boot, invalid kernel length
Click to expand...
Click to collapse
, then i connected the phone to my computer it constantly restarts and says the same thing
could not do normal boot
Click to expand...
Click to collapse
, can't enter into recovery mode, c'ant enter in download mode, even my pc and odin doesn't recognize the device at all, please help I can't afford a new one.
Thanks in advance.
Just flash stock rom with odin, conect to pc pressing vol + and vol - to get download mode
It doesn't react with + - buttons, that is why i can't flash it
What is the last OS you are running?
If the phone keeps restarting, first connect the phone to your PC via USB cable.
Then
1. Keep Vol+ and POWER pressed.
or
2. Keep Vol- and POWER Pressed.
Thank you but it seems that my motherboard is damaged
Thank you but it seems that my motherboard is damaged
I do not think it has been damaged, try pressing vol + vol- boot at the same time a couple of times and then the third release the vol + i the boot and it will restart in dowload mode. then flash with odin each of the partitions of an original rom.
good luck
juliàcarax said:
I do not think it has been damaged, try pressing vol + vol- boot at the same time a couple of times and then the third release the vol + i the boot and it will restart in dowload mode. then flash with odin each of the partitions of an original rom.
good luck
Click to expand...
Click to collapse
vol - and connect the cable, should bot in download mode
Condolences in your A7 brother
Let me explain to you...our phone have "bootclasspath" in its kernel...if this messed up you cannot do recovery or download mode. In short our phone samsung galaxy a7 2018 is hard breaked and good as dead, im sorry brother we shouldnt have messed with our phone...i understands your feelings:crying:
How do I do that?I have a problem with my phone too
dear my galaxy A750F same problem
showing could not do normal boot inval id kenrel length
i pressing vol down and up and plug in cable after press vol up and there showing massage . press vol down and power button but i many time try it's not working .
than i download obin and ap file and try to downloading but its not working and still not solve my problem .
i need your quick response and kind help
I had the same error appear on my S10 (beyond1lte) and was able to get back in to download mode by [Vol down] + Bixby + Power
h4ck3rc1 said:
I had the same error appear on my S10 (beyond1lte) and was able to get back in to download mode by [Vol down] + Bixby + Power
Click to expand...
Click to collapse
yes , plug into pc... odin flash latest twrp md5 for your device that will get you to recovery and start again
sakho1991 said:
Thank you but it seems that my motherboard is damaged
Thank you but it seems that my motherboard is damaged
Click to expand...
Click to collapse
Hello. Did you find a way to boot into your phone or atleast recover the data in the phone?
I am facing the same issue with my A8+ and i really need the data in it.
Please do let me know if you can somehow help.
PiXi_0301 said:
Hello. Did you find a way to boot into your phone or atleast recover the data in the phone?
I am facing the same issue with my A8+ and i really need the data in it.
Please do let me know if you can somehow help.
Click to expand...
Click to collapse
+1
read pit file by any tool , if the tool can read file then reflash phone if the tool can not read pit file the phone has been damaged
Hello Guys/Ladies
I own a oppo neo 7 (a33f) . I messed up my phone by replacing some files at root/system/bin . After replacing the files suddenly the screen of the phone started flashing (it turns on then goes black repeatedly) and also I am not able to press anything on screen.
And now where the real problem begins ,
this phone is so old that it doesn't have volume up volume down or power button (all physically broken)
and the battery got dead :crying: I tried using different things to press the buttons so I can make it into recovey mode (I can still press the volume buttons using pin but no chance with power key ) but still no chance.
Is there any way to make it boot into recovery mode without using the power button and yes I have a working pc with adb and platform tools but the phone is locked so adb prints "unauthorized device" I cant even turn on the device. I tried plugging it in charger and it works, the charging animation shows.
I have the stock rom that I can flash, I am not able get into recovery without power key.
Please help!
Thanks, in advance.