[Q] Shut down and no reaction to power button - Samsung Galaxy W I8150

Hi!
HELP Me please!
I was using my I8150 phone with it's default ROM and rooted and search for swapon function not implemened error I see dev folder files to config it BUT "when click to open kmem file in RB text editor my phone shut downed an then no reaction to any button pressing"
HELP Me PLEASE!
:crying:

HELP!
miladramin said:
Hi!
HELP Me please!
I was using my I8150 phone with it's default ROM and rooted and search for swapon function not implemened error I see dev folder files to config it BUT "when click to open kmem file in RB text editor my phone shut downed an then no reaction to any button pressing"
HELP Me PLEASE!
:crying:
Click to expand...
Click to collapse
Please help me!
Please!
My phone like a Corpse!

miladramin said:
Please help me!
Please!
My phone like a Corpse!
Click to expand...
Click to collapse
It maybe a corpse we don't know it yet. If it is a hard brick, I don't think we can do much. But if it is a soft brick than there maybe some life left in your phone.
My question is can you boot into recovery or download mode? If yes, then you are in luck. You can still revive your phone. I assume you know how to enter these since you are confident enough to mess with swap.
Sent from my GT-I8150 using xda app-developers app

thearif said:
It maybe a corpse we don't know it yet. If it is a hard brick, I don't think we can do much. But if it is a soft brick than there maybe some life left in your phone.
My question is can you boot into recovery or download mode? If yes, then you are in luck. You can still revive your phone. I assume you know how to enter these since you are confident enough to mess with swap.
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
thanks for your answer!
when pressing power button or power+up+home button no changes in my phone!

miladramin said:
thanks for your answer!
when pressing power button or power+up+home button no changes in my phone!
Click to expand...
Click to collapse
What about power-down-home? I believe this gets you in download mode.
Sent from my GT-I8150 using xda app-developers app

thearif said:
What about power-down-home? I believe this gets you in download mode.
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
nothing!
Yet my phone screen is black!
I explore that when connect phone to my laptop without battery in windows 8 it alarming and when insert battery it adding:
"Qualcomm HS-USB QDLoader 9008 (COM9)"
in "Devices and Printers"!

miladramin said:
nothing!
Yet my phone screen is black!
I explore that when connect phone to my laptop without battery in windows 8 it alarming and when insert battery it adding:
"Qualcomm HS-USB QDLoader 9008 (COM9)"
in "Devices and Printers"!
Click to expand...
Click to collapse
Below are the possibilities that comes to my mind..
1-) your screen is dead...
2-) your battery is dead...
3-) you really hard bricked your phone...
All points to hardware failure. You may try to identify which. Maybe someone else have some ideas to help you.
Sent from my GT-I8150 using xda app-developers app

thearif said:
Below are the possibilities that comes to my mind..
1-) your screen is dead...
2-) your battery is dead...
3-) you really hard bricked your phone...
All points to hardware failure. You may try to identify which. Maybe someone else have some ideas to help you.
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
Thanks!
1-) my phone really shutdowned and I sense that my screen is ok
2-) how can I test it?
3-) if hard bricked flashing with Jtag can return my phone's life?

miladramin said:
Thanks!
1-) my phone really shutdowned and I sense that my screen is ok
2-) how can I test it?
3-) if hard bricked flashing with Jtag can return my phone's life?
Click to expand...
Click to collapse
OK let me see what happens when I connect my phone to the PC while it is off to see if I get the same message as you do. Maybe this will be a useful info for someone who has more knowledge than I do.
If it is the screen problem, maybe when you turn it on, vibrations and sound should work. Turn it on, wait a while and hit the volume keys to see if you get any sound at all..Of course make sure that your battery is charged. Or you can try to call yourself. But I don't know whether the soft key lights are connected to screen or not. As I understand they don't do anything either.
Last question, what happens when you hit the power button when the phone is off and connected to the charger. Do you see battery icon on the screen?
One other possibility I forgot last time is that maybe your power button is at fault here. Try pushing it really hard to see if that works..
Some bad info for you, I heard that some cases dealing with swap partition on our phone may lead to hardbricks....
Sent from my GT-I8150 using xda app-developers app

thearif said:
OK let me see what happens when I connect my phone to the PC while it is off to see if I get the same message as you do. Maybe this will be a useful info for someone who has more knowledge than I do.
If it is the screen problem, maybe when you turn it on, vibrations and sound should work. Turn it on, wait a while and hit the volume keys to see if you get any sound at all..Of course make sure that your battery is charged. Or you can try to call yourself. But I don't know whether the soft key lights are connected to screen or not. As I understand they don't do anything either.
Last question, what happens when you hit the power button when the phone is off and connected to the charger. Do you see battery icon on the screen?
One other possibility I forgot last time is that maybe your power button is at fault here. Try pushing it really hard to see if that works..
Some bad info for you, I heard that some cases dealing with swap partition on our phone may lead to hardbricks....
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
Thanks for your continuous answering!
no battery icon see!
my power key click sound say it work healthy
please pay attention to my 1st message: when I open /dev/kmem in root browser editor my phone turned off and maybe maybe my hand heat and humidity cause this problem!!

miladramin said:
Thanks for your continuous answering!
no battery icon see!
my power key click sound say it work healthy
please pay attention to my 1st message: when I open /dev/kmem in root browser editor my phone turned off and maybe maybe my hand heat and humidity cause this problem!!
Click to expand...
Click to collapse
Do you have a friend who has a galaxy w? Can you ask someone to try to turn on your phone with their battery?
I don't think a phone would turn itself off by simply viewing a file. Food you change anything in there?
Also your body heat or humidity would not harm a phone unless we are talking actual water damage.
Sent from my GT-I8150 using xda app-developers app

thearif said:
Do you have a friend who has a galaxy w? Can you ask someone to try to turn on your phone with their battery?
I don't think a phone would turn itself off by simply viewing a file. Food you change anything in there?
Also your body heat or humidity would not harm a phone unless we are talking actual water damage.
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
No, I have nobody!
Only I want to open kmem as text in root browser and WONDERfully turned my phone OFF!

miladramin said:
No, I have nobody!
Only I want to open kmem as text in root browser and WONDERfully turned my phone OFF!
Click to expand...
Click to collapse
Your puns are bad. Anyway, I don't think changing the battery can do anything. It seems to be a system problem. Worst case scenario, its bricked and you have to go to SSC acting dumb.
Sent from my GT-I8150 using xda app-developers app

[SOLVED] Went to the CSC of Samsung
iDelta said:
Your puns are bad. Anyway, I don't think changing the battery can do anything. It seems to be a system problem. Worst case scenario, its bricked and you have to go to SSC acting dumb.
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
WOW!
my god helped me!
the mainboard change and it was in WARRANTY service and I pay NO MONEY!!! :fingers-crossed:
but they don't said me more details!
Thanks all!
Thanks SAMSUNG Customer Service Center! :good:

miladramin said:
WOW!
my god helped me!
the mainboard change and it was in WARRANTY service and I pay NO MONEY!!! :fingers-crossed:
but they don't said me more details!
Thanks all!
Thanks SAMSUNG Customer Service Center! :good:
Click to expand...
Click to collapse
Good to hear that...
Just be a bit more careful next time when dealing with stuff that is potentially risky with your phone.

thearif said:
Good to hear that...
Just be a bit more careful next time when dealing with stuff that is potentially risky with your phone.
Click to expand...
Click to collapse
I never ever do root my phone!

Related

Oops!

Ok, I guess i have bricked my phone beyond repair but i have got to ask. Yesterday i tried different roms and in the end i tried to go back to official Htc rom and tried to change back the Hboot to the original. Rebooted and now its dead. When i press volume up and power it vibrates a few times and then blinks orange. When i press volume up and volume down and power it vibrates a few time and then the light is green.
On both occasion my computer finds the phone but request the qualcomm driver which i cannot find. Anyone that has any idea what to do? I cannot get in to recovery.
I know its my fault but it doesnt hurt to ask.
Thanks
Björn
Try holding volume down and power to see if you can get into bootloader.
slim00 said:
Try holding volume down and power to see if you can get into bootloader.
Click to expand...
Click to collapse
Tried that, nothing happens. Thank you for replying.
Björn
http://forum.xda-developers.com/showthread.php?t=842495
hope this helps
smokeuout said:
http://forum.xda-developers.com/showthread.php?t=842495
hope this helps
Click to expand...
Click to collapse
Ty for replying, the problem is that ADB cannot find my phone. Only my comp can but asking for qualcomm drivers which i dont have.
Björn
waspforlife said:
Ty for replying, the problem is that ADB cannot find my phone. Only my comp can but asking for qualcomm drivers which i dont have.
Björn
Click to expand...
Click to collapse
If you don't have the drivers..google and download them for crying out loud. C'mon man u gotta try at least
Sent from my HTC Vision using XDA Premium App
Spastic909 said:
If you don't have the drivers..google and download them for crying out loud. C'mon man u gotta try at least
Sent from my HTC Vision using XDA Premium App
Click to expand...
Click to collapse
That is exactly what I have been doing the last couple of days, i have downloaded numerous of drivers without any luck. Been to forums and sites. I realize now that my device is not semi-bricked which would of course be better if it was. The only thing that i cannot understand is why my phone reacts when i press the buttons i wrote in my first post in this thread. Also why my comp finds my phone. Gives a little hope as it seems it is not completely dead.
Björn
waspforlife said:
Ok, I guess i have bricked my phone beyond repair but i have got to ask. Yesterday i tried different roms and in the end i tried to go back to official Htc rom and tried to change back the Hboot to the original. Rebooted and now its dead. When i press volume up and power it vibrates a few times and then blinks orange. When i press volume up and volume down and power it vibrates a few time and then the light is green.
On both occasion my computer finds the phone but request the qualcomm driver which i cannot find. Anyone that has any idea what to do? I cannot get in to recovery.
I know its my fault but it doesnt hurt to ask.
Thanks
Björn
Click to expand...
Click to collapse
If the phone shows up as either
Qualcomm CDMA Technologies MSM
or
QHSUSB_DLOAD
You have an unrecoverable brick.
Ok, ty all for trying to help. Bought the new Xperia Mini Pro instead.
Take Care
Björn

Galaxy S3 Won't Power On

Hi , I'm having problems with my Galaxy T999. I have rooted and have not yet installed any kernels/roms. The only thing i did was installed a couple apps from the play store . and wanted to check out the CWM recovery menu and was going to try to installed "hyperX camera mod". First thing i did was shut off the phone . Then pressed on the Volume up+Home+Power button . After doing that my phone didn't turn on or anything , no vibration or anything . I hooked it on with my computer and press the power button and it was able to connect and then disconnected. I am at lost now and can't seem to find any answer . Have looked every where not sure what to do now. Any solution will be much appreciated .
***
It seems to disconnect due to no driver found for QHUSUB_DLOAD .
Without any solutions I'll probably gonna get my phone replace . T_T
Does your phone disconnect immediately, or does it stay connected for a brief amount of time? If it stays connected briefly, try using adb during this period to boot into recovery. The command is "adb reboot recovery" (without the quotes).
kengvang25 said:
Hi , I'm having problems with my Galaxy T999. I have rooted and have not yet installed any kernels/roms. The only thing i did was installed a couple apps from the play store . and wanted to check out the CWM recovery menu and was going to try to installed "hyperX camera mod". First thing i did was shut off the phone . Then pressed on the Volume up+Home+Power button . After doing that my phone didn't turn on or anything , no vibration or anything . I hooked it on with my computer and press the power button and it was able to connect and then disconnected. I am at lost now and can't seem to find any answer . Have looked every where not sure what to do now. Any solution will be much appreciated .
***
It seems to disconnect due to no driver found for QHUSUB_DLOAD .
Without any solutions I'll probably gonna get my phone replace . T_T
Click to expand...
Click to collapse
Try to remove your battery then plug in charger. See if you can turn on. If you can turn it on, leave it 30 minutes. Then put in the battery.
By the looks of the result the computer gives you when you plug it in, seems it is hard bricked! Are you sure you didn't flash anything from the I9300 section like a rom?
Sent from my SGH-T999
The hyper x camera mod isnt entirely for our phone. I've read that it's flashable to our phone though, so I'm not sure what's going on here. Maybe the OP needs to link where he got the mod. Ih and stay away from the intl version all together.
Sent from my SGH-T999 using xda premium
mt3g said:
The hyper x camera mod isnt entirely for our phone. I've read that it's flashable to our phone though, so I'm not sure what's going on here. Maybe the OP needs to link where he got the mod. Ih and stay away from the intl version all together.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Yup its a paperweight. The Intl version has the system partition in a different place. So you borked an important one.
Only thing that's throwing me off is that the OP suggests he didn't actually get around to flashing the mod.
Sent from my SGH-T999 using xda app-developers app
kengvang25 said:
It seems to disconnect due to no driver found for QHUSUB_DLOAD .
Click to expand...
Click to collapse
That's a good sign! Looks like you're able to enter Download mode. Download Odin and flash a stock ROM.
vinvam said:
That's a good sign! Looks like you're able to enter Download mode. Download Odin and flash a stock ROM.
Click to expand...
Click to collapse
No that's a sign of hard bricked. Check other threads asking for help. They all have that displaying after they connect it to a pc
Sent from my SGH-T999
chrisram88 said:
No that's a sign of hard bricked. Check other threads asking for help. They all have that displaying after they connect it to a pc
Sent from my SGH-T999
Click to expand...
Click to collapse
Oops, never mind! chrisram88 is correct. :good:
I pretty much got the same problem except with an i9300. Is there any way to fix a hard brick or does it need a new motherboard??
vinvam said:
Oops, never mind! chrisram88 is correct. :good:
Click to expand...
Click to collapse
Vadim89 said:
I pretty much got the same problem except with an i9300. Is there any way to fix a hard brick or does it need a new motherboard??
Click to expand...
Click to collapse
Jtag fix... Costs you around 60! http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-iii-jtag-brick-repair/
Sent from my SGH-T999
Vadim89 said:
I pretty much got the same problem except with an i9300. Is there any way to fix a hard brick or does it need a new motherboard??
Click to expand...
Click to collapse
I just sent my bricked S2 in to http://www.cell-dr.com/
I talked to Randy over there and he was very helpful. Shoot him an email.
Thanks guys for all the great response . I'm not really good with tech stuff so I just got it replace with a new one instead .
And this is the tut that i followed how to root my Galaxy S3 T-999 :
galaxy s 3root .com
What if I install a ROM for I9300 section? is there a solution?
Yup send it in for a jtag repair like linked a few posts up.
Sent from my SGH-T999L using xda premium
SGS3 T999v wont start up.
My sgs3 t999v would turn off by itself every other time I hit the lock button.
like I would be txting and then if I hit the lock button it would turn off.
So I though a factory reset would fix the problem. (volume up + home).
after the reset it still kept turning off randomly.
and now I cant even get it to the normal interface. or get in to the manual reset mode.
Device was previously jail broken, however was returned back to stock and was working fine for 3 months.
I had my otterbox on for every fall my phone had, so I dont think it would be a hardware issue.
the phone was running 4.1.1 I believe.
stock rom.
help please! :C
ekimera said:
My sgs3 t999v would turn off by itself every other time I hit the lock button.
like I would be txting and then if I hit the lock button it would turn off.
So I though a factory reset would fix the problem. (volume up + home).
after the reset it still kept turning off randomly.
and now I cant even get it to the normal interface. or get in to the manual reset mode.
Device was previously jail broken, however was returned back to stock and was working fine for 3 months.
I had my otterbox on for every fall my phone had, so I dont think it would be a hardware issue.
the phone was running 4.1.1 I believe.
stock rom.
help please! :C
Click to expand...
Click to collapse
Can you get download mode? (Volume down, HOME and power)
Even though you have a case on it, it sounds like it was probably damaged by one of the falls. Most cases as far as I'm aware mostly protect the display. The shock from impact can still damage internal components, even with a case built with this in mind.
Sent from my SGH-T999L using xda premium
DocHoliday77 said:
Can you get download mode? (Volume down, HOME and power)
Even though you have a case on it, it sounds like it was probably damaged by one of the falls. Most cases as far as I'm aware mostly protect the display. The shock from impact can still damage internal components, even with a case built with this in mind.
Sent from my SGH-T999L using xda premium
Click to expand...
Click to collapse
Hey thanks for replying!
I drained the battery and got a new charge in it and managed to get it booted up
however now the problem of the lock button is still here.
like if i use it to lock my screen it just turns off on me, and it takes multiple times for me to get the phone up and running again.
you could see if you could find a widget or widgets that will basically put a button on your screen that can power off, enable lock screen, reboot recovery/download, etc.
Then just use the HOME button to turn the screen back on.
It sounds to me like a hardware problem, but if you can flash another Rom and do a full wipe/factory reset you'll know for sure.
I hope this helps. Not sure what else you can do besides getting it repaired or replaced unfortunately.
Maybe someone else will have a better idea though.
Sent from my SGH-T999L using xda premium

[Q] my DHD Is defunct :((

Hi everyone and sorry for my english,
Little introduction, yesterday I changed a new battery (original) and everything was great until
Today suddenly my phone off for no reason ..
The battery was charged at least half, so there is no chance that it sold out
I pressed the power button, it lights up for a moment - and off again
And since he just does not turn on anymore! I tried everything, remove the battery, replace the previous, to plug and then insert the battery at the same time (I heard it from a friend who understands electronics)
LED is not lit at all while charging .. Please help! I do not want to bury my DHD!! :crying:
Remove battery, replace, press volume down button and the press power button. Keep both pressed till phone comes on, may take 10 seconds.
If the phone doesnt turn on the battery could be flat, if the phone isnt charging the battery then this could be a fix http://pages.ebay.com/link/?nav=item.view&id=400471194202
tonylee000 said:
Remove battery, replace, press volume down button and the press power button. Keep both pressed till phone comes on, may take 10 seconds.
If the phone doesnt turn on the battery could be flat, if the phone isnt charging the battery then this could be a fix
Click to expand...
Click to collapse
hi,
first, thanks for reply.
i know the buttons ways to go into recovery and other.. but is not helps..
i have another battery, as i know full charged, but nothing happened.. it's like the DHD dead..
what another options to do i have? thanks again!
MasteRoi said:
hi,
first, thanks for reply.
i know the buttons ways to go into recovery and other.. but is not helps..
i have another battery, as i know full charged, but nothing happened.. it's like the DHD dead..
what another options to do i have? thanks again!
Click to expand...
Click to collapse
Get it hooked to a JTAG and see of you can resurrect the dead body, and to see if the JTAG software will recognize it, if not get a new motherboard
Sent from my Desire HD using Tapatalk 2
humzaahmed155 said:
Get it hooked to a JTAG and see of you can resurrect the dead body, and to see if the JTAG software will recognize it, if not get a new motherboard
Sent from my Desire HD using Tapatalk 2
Click to expand...
Click to collapse
hi, i don't know nothing about JTAG.. can you bring me some tutorials or something? thanks!
the phone is too old to use
Sent from my LG-E970 using Tapatalk 2
cgigate said:
the phone is too old to use
Sent from my LG-E970 using Tapatalk 2
Click to expand...
Click to collapse
Lol! There is not enough money, there is not much choice!
anyway i need it work for backup my stuff
hi!
i think there is a sign of life?
i try to connect the phone to pc and i see this massage of looking for drivers..
MasteRoi said:
hi!
i think there is a sign of life?
i try to connect the phone to pc and i see this massage of looking for drivers..
Click to expand...
Click to collapse
You need to install the htc drivers on your pc. Cant remember what is called, htc sync maybe
tonylee000 said:
You need to install the htc drivers on your pc. Cant remember what is called, htc sync maybe
Click to expand...
Click to collapse
i'm using my htc about 2.5 years.. i got this drivers for sure.. or i need another one?
MasteRoi said:
hi!
i think there is a sign of life?
i try to connect the phone to pc and i see this massage of looking for drivers..
Click to expand...
Click to collapse
I can recognise this anywhere, your phone is in download mode, don't worry, although your phone is fully functional, you will need a JTAG to kick it out of download mode, take your phone to a repair shop, and tell them to JTAG the phone to unfreeze the boot loader, the problem is common with the HTC One series, but I've never seen this happen to the Desire HD
Sent from my Desire HD using Tapatalk 2
EDIT: I have the drivers, i dont know what use they will be, maybe you could use QPST to flash some files and get it working, but if you're not experienced i say you should just leave it and take it to a shop for a JTAG
humzaahmed155 said:
I can recognise this anywhere, your phone is in download mode, don't worry, although your phone is fully functional, you will need a JTAG to kick it out of download mode, take your phone to a repair shop, and tell them to JTAG the phone to unfreeze the boot loader, the problem is common with the HTC One series, but I've never seen this happen to the Desire HD
Sent from my Desire HD using Tapatalk 2
EDIT: I have the drivers, i dont know what use they will be, maybe you could use QPST to flash some files and get it working, but if you're not experienced i say you should just leave it and take it to a shop for a JTAG
Click to expand...
Click to collapse
he could try the qhsusb_dload fix for the one v and similar phones, not sure if it will work.
although it's not 100% stuck in download mode, maybe the emmc is gone so it can't even read the boot partition or OS to boot from.
Steam. said:
he could try the qhsusb_dload fix for the one v and similar phones, not sure if it will work.
although it's not 100% stuck in download mode, maybe the emmc is gone so it can't even read the boot partition or OS to boot from.
Click to expand...
Click to collapse
Yup, I've tried to fix a friends bricked DHD before I had one, the JTAG failed to connect it with error 0x44 (Damaged Hardware) but you could always try, I looked just now for the One Vs fix but I can't find it, if you find it post the link
Sent from my Desire HD using Tapatalk 2
humzaahmed155 said:
Yup, I've tried to fix a friends bricked DHD before I had one, the JTAG failed to connect it with error 0x44 (Damaged Hardware) but you could always try, I looked just now for the One Vs fix but I can't find it, if you find it post the link
Sent from my Desire HD using Tapatalk 2
Click to expand...
Click to collapse
sure thing, though it's not in the list, it's well worth a shot
http://unlimited.io/qhsusbdload.htm
Steam. said:
sure thing, though it's not in the list, it's well worth a shot
http://unlimited.io/qhsusbdload.htm
Click to expand...
Click to collapse
Yup, i suppose you dont have to be that experienced with Ubuntu and linux for this though, it's an extreme bit of luck if this works though
thanks for replies!
do you think the unbrick way for desire v should work if i do it for my dhd?
and don't forget that it had brick since i replaced battery
MasteRoi said:
thanks for replies!
do you think the unbrick way for desire v should work if i do it for my dhd?
and don't forget that it had brick since i replaced battery
Click to expand...
Click to collapse
You could always try
Sent from my Desire HD using Tapatalk 2
humzaahmed155 said:
You could always try
Sent from my Desire HD using Tapatalk 2
Click to expand...
Click to collapse
hi after i try that (about few time!)
i think there is another sign of life?
the dhd just vibrates 7 times when i try to power on
try with vol up and down together and green led turn after the vibrate but nothing special
try vol down + power made one vibrate and nothing...
MasteRoi said:
hi after i try that (about few time!)
i think there is another sign of life?
the dhd just vibrates 7 times when i try to power on
try with vol up and down together and green led turn after the vibrate but nothing special
try vol down + power made one vibrate and nothing...
Click to expand...
Click to collapse
Does it show the HTC logo at all? 7 vibrations somewhat usually indicate a problem in the MISC partition, and what did the unbrick software do? Does windows still try to look for QHSUSB Drivers?
Sent from my Desire HD using Tapatalk 2
humzaahmed155 said:
Does it show the HTC logo at all? 7 vibrations somewhat usually indicate a problem in the MISC partition, and what did the unbrick software do? Does windows still try to look for QHSUSB Drivers?
Sent from my Desire HD using Tapatalk 2
Click to expand...
Click to collapse
1. no- the screen not turn on at all..
2. the unbrick by the ubuntu - i just run it by the steps - and it say: (some 3 letters i can't remmember) + clear..
it's do notingh after that so i try few times until the second sympthoms happend
3. now windows show an unidentify driver - i show pic here

Phone Not Booting - LG E988

Guys I am in serious trouble. While restoring EFS. After reboot My phone not booting up, I tried to hard reset but no luck, I tried to put into download mode but it is not booting. Just dead black screen.
Any one have an idea how to fix or put into download mode or reboot.
To put it in download mode, hold both volume buttons for like 5 seconds. Then plug it in as you are holding them. Don't release the buttons for a min... Or until the "Download Mode" screen appears. Hope this helps
Sent from my LG-E980 using xda app-developers app
Nigglenuts said:
To put it in download mode, hold both volume buttons for like 5 seconds. Then plug it in as you are holding them. Don't release the buttons for a min... Or until the "Download Mode" screen appears. Hope this helps
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
Thanks for reply. I have done what you told me above but no luck, no display, it look like phone it not getting power to ON or something like that.
Mr.Armaani said:
Thanks for reply. I have done what you told me above but no luck, no display, it look like phone it not getting power to ON or something like that.
Click to expand...
Click to collapse
If you can't get into download mode then you are hard bricked and the only way of solving the problem is probably JTAG. Are you sure the battery is charged??? If you charge your phone does the screen turn on???
jhb019 said:
If you can't get into download mode then you are hard bricked and the only way of solving the problem is probably JTAG. Are you sure the battery is charged??? If you charge your phone does the screen turn on???
Click to expand...
Click to collapse
Yes it was JTAG issue, solved it by visit local mobile repair shop. thanks for reply.
How to J tag the Phone - Lg G pro E988 ?

[Q] Not booting, or charging after root

Hello
Some days ago, I rooted my Samsung Galaxy s4 mini succesfully and it was all great, untill the SU binary had to be updated. I had a custom recovery so I tapped on the custom recovery option and not normal. I had a little battery. The screen went off. It got back and that was it. It was not to boot ever again. No matter if charged or what. I tried to boot to recovery. I took battery off, held upper volume button+home+power button and got battery in while I was holdin them. I even tried without holding the power button. Nothing. Plugging it in charger won't even turn the screen on.
Is it bricked? PLEASE tell me no. Is there ANY way to fix this? Do not care about reseting or what. Just wanna fix it. In addition, I do not know if its useful but, I had swap space too in my SD card. But is not booting in any way with SD out either.
HELP. Thanks in advance ^^
Oh and if I can't fix it, is there any way I could pull my data from the internal?
Thank you
SlimShady08 said:
Hello
Some days ago, I rooted my Samsung Galaxy s4 mini succesfully and it was all great, untill the SU binary had to be updated. I had a custom recovery so I tapped on the custom recovery option and not normal. I had a little battery. The screen went off. It got back and that was it. It was not to boot ever again. No matter if charged or what. I tried to boot to recovery. I took battery off, held upper volume button+home+power button and got battery in while I was holdin them. I even tried without holding the power button. Nothing. Plugging it in charger won't even turn the screen on.
Is it bricked? PLEASE tell me no. Is there ANY way to fix this? Do not care about reseting or what. Just wanna fix it. In addition, I do not know if its useful but, I had swap space too in my SD card. But is not booting in any way with SD out either.
HELP. Thanks in advance ^^
Oh and if I can't fix it, is there any way I could pull my data from the internal?
Thank you
Click to expand...
Click to collapse
Can you enter download mode? Home+volume down+power until you see the download screen...
If it's powering on it should be salvagable..
adrokon said:
Can you enter download mode? Home+volume down+power until you see the download screen...
If it's powering on it should be salvagable..
Click to expand...
Click to collapse
Nope
Sent from my GT-S7580 using XDA Free mobile app
Ah.. hmm... nothing?
Do you have another fully charged battery?
RoyaLKurTx3 said:
Ah.. hmm... nothing?
Do you have another fully charged battery?
Click to expand...
Click to collapse
No I'm not able to try a secondary battery.
Sent from my GT-S7580 using XDA Free mobile app
Ok, this may sound strange but try it... in a dark room, try and power the device on. Does the screen blink at all? It may power on and display a black screen so it may be difficult to see in day light. If it does the battery may be fine..
If it doesn't do anything it may indicate a problem is with the power source - your battery..
Also, when you're trying to enter download and recovery you're keeping all buttons held down aren't you? I've made that mistake many times myself so I know how easy it is to forget! (I normally reboot to recovery from the OS using the developer options).
I'm suspecting it's hard-bricked. Then this may be the only help;
- Buy a USB-JIG online
- Make sure that the devices battery has charged (even if it doesn't show charging animation)
- Remove your battery
- Plug the USB-JIG inside your phone
- Wait 3 minutes and put the battery back inside
- Wait 40 seconds and the "download mode" screen should appear
adrokon said:
Ok, this may sound strange but try it... in a dark room, try and power the device on. Does the screen blink at all? It may power on and display a black screen so it may be difficult to see in day light. If it does the battery may be fine..
If it doesn't do anything it may indicate a problem is with the power source - your battery..
Also, when you're trying to enter download and recovery you're keeping all buttons held down aren't you? I've made that mistake many times myself so I know how easy it is to forget! (I normally reboot to recovery from the OS using the developer options).
Click to expand...
Click to collapse
Doesn't blink
Thankfully I am not doing that ^^
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SlimShady08 said:
Doesn't blink
Thankfully I am not doing that ^^
Sent from my GT-S7580 using XDA Free mobile app
Click to expand...
Click to collapse
I'm intrigued by the jig mentioned above!
Personally, my next step would be the cheapest phone battery I could find.. that would help you diagnose where the phones at the quickest. If 2 batteries won't turn your phone on then it may be game over... but for the sake of a few £/$ it's surely worth a shout!
adrokon said:
I'm intrigued by the jig mentioned above!
Personally, my next step would be the cheapest phone battery I could find.. that would help you diagnose where the phones at the quickest. If 2 batteries won't turn your phone on then it may be game over... but for the sake of a few £/$ it's surely worth a shout!
Click to expand...
Click to collapse
Thanks a lot I will give it a try !
Sent from my GT-S7580 using XDA Free mobile app
If I were you, I wouldn't go for the battery first.
Buy a £5 USB-JIG, it will help you for sure. Keep the phone connected to the mains for 2 hours, even though there's not thing that's showing that's connected. Then remove the battery for 30 seconds, connect it again, and connect the USB-JIG. Bam, you're in download mode ready to flash a firmware with odin.
If the phone didn't boot after connecting the jig, then buy the battery because then you have a positive indication that the battery is the problem for you.
RoyaLKurTx3 said:
If I were you, I wouldn't go for the battery first.
Buy a £5 USB-JIG, it will help you for sure. Keep the phone connected to the mains for 2 hours, even though there's not thing that's showing that's connected. Then remove the battery for 30 seconds, connect it again, and connect the USB-JIG. Bam, you're in download mode ready to flash a firmware with odin.
If the phone didn't boot after connecting the jig, then buy the battery because then you have a positive indication that the battery is the problem for you.
Click to expand...
Click to collapse
Thanks i will try it!
Sent from my GT-S7580 using XDA Free mobile app
What
Ummm it won't go to download mode. What to do?
I had seen a post were someone changed the whole motherboard and it worked. Just saying. Thanks A LOT for all the help guys.
Any suggestions?
Bought a new battery. Not working. What now?
Sent from my GT-S7580 using XDA Free mobile app
A usb-jig didn't work?
RoyaLKurTx3 said:
A usb-jig didn't work?
Click to expand...
Click to collapse
I dont have it YET. I will but what's its use if I cant get in download mode?
Sent from my GT-S7580 using XDA Free mobile app
SlimShady08 said:
I dont have it YET. I will but what's its use if I cant get in download mode?
Sent from my GT-S7580 using XDA Free mobile app
Click to expand...
Click to collapse
To summarize, it honestly does magics and makes your screen available again.
It has 3 resistors in it. And it somehow boots the phone up.
RoyaLKurTx3 said:
To summarize, it honestly does magics and makes your screen available again.
It has 3 resistors in it. And it somehow boots the phone up.
Click to expand...
Click to collapse
Is it available for Samsung galaxy s4 mini? And how much will that cost?
Sent from my GT-S7580 using XDA Free mobile app
SlimShady08 said:
Is it available for Samsung galaxy s4 mini? And how much will that cost?
Sent from my GT-S7580 using XDA Free mobile app
Click to expand...
Click to collapse
Just search for a USB-JIG on ebay. All of them are compatible with the s4 mini. It is approximately €5.
RoyaLKurTx3 said:
Just search for a USB-JIG on ebay. All of them are compatible with the s4 mini. It is approximately €5.
Click to expand...
Click to collapse
Thanks im on it
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