[Q] [HELP!] - Samsung Epic 4G Touch

Hello! My (Sprint, Galaxy s 2, Model:SPH-D710) is having a screen problem. (How it happened) I was on an app called vine when my phone froze. (How i tried to fix it) So i took out and put back in my battery hoping it would fix the issue (it didn't). When i restarted my phone it would just stay on the Samsung logo. Thinking my phone was broken i decided to Hard reset my phone. With looked like it was working. Until it stop'ed half way and froze. So i took out the battery again (knowing it was a bad idea). Now when I try to turn on my phone only my blue notification light comes on. Please tell me if there is anything i can do to fix this.

Is it a solid blue or flashing
sent from my Provari with a mini rda!

USB JIG, need to kick it into odin/download mode. Been here done that, PITA.

Yes!
patrao_n said:
Is it a solid blue or flashing
sent from my Provari with a mini rda!
Click to expand...
Click to collapse
Yes it's solid blue.

I cant.
bigtoysrock said:
USB JIG, need to kick it into odin/download mode. Been here done that, PITA.
Click to expand...
Click to collapse
I have already tried that. And when i try to do that it just shows the solid blue notification light.

FEAR MY MANHUGS said:
I have already tried that. And when i try to do that it just shows the solid blue notification light.
Click to expand...
Click to collapse
sorry to say this but your phone is Toast , most likely EMMC failure

gamepro602 said:
sorry to say this but your phone is Toast , most likely EMMC failure
Click to expand...
Click to collapse
This is exactly right. Solid blue LED is a hard brick. Your best options now are to either J-tag it or sell it for parts. Sorry to hear you've lost your device

darn
Stryke_the_Orc said:
This is exactly right. Solid blue LED is a hard brick. Your best options now are to either J-tag it or sell it for parts. Sorry to hear you've lost your device
Click to expand...
Click to collapse
Well that suck's. thanks for the help guy's! I guess ill have to buy a new phone ( ._.). But again thank's for the help.

patrao_n said:
Is it a solid blue or flashing
sent from my Provari with a mini rda!
Click to expand...
Click to collapse
What is the difference between solid blue and flashing blue
Sent from my SPH-D710 using xda premium

Jared King said:
What is the difference between solid blue and flashing blue
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Solid blue is a full on hard brick, no choice but j-tag. Flashing blue isn't quite as bad, usually an Odin flash will fix it. Flashing could also be a voltage problem or a few other things.
Slithering from the nether regions of a twisted mind and tarnished soul

Flashing blue normally means that the battery is faulty. Since you have solid, I am positive that you have suffered and EMMC failure and I am not sure that J-Tag can fix that... It could be worth a shot, but I doubt it will be able to be recovered.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

graydiggy said:
Flashing blue normally means that the battery is faulty. Since you have solid, I am positive that you have suffered and EMMC failure and I am not sure that J-Tag can fix that... It could be worth a shot, but I doubt it will be able to be recovered.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I was under the impression that's what j-tag was for
I've never needed it so I've never really done much digging, but if I'm wrong in my thought thanks for correcting me:beer:
Slithering from the nether regions of a twisted mind and tarnished soul

Well stryke. Sometimes jtag can bring it back. Other times even jtag cannot bring it back. It is a superbrick at that point and nothing will bring that chip back to life. You wont really know if its just hard bricked or super bricked until you try to jtag it. If there is a way to tell I have not seen nor heard about it yet.
sent from my Provari with a mini rda!

From what I have seen, J-Tag has no issues on a phone that was bricked due to user error. This is a full blown out of the blue EMMC failure. I am about 80% sure that the chip is toast. I have had it happen on a Captivate. Sent it out for J-Tag, came back fixed, 5 minutes later it froze up. Pulled the battery and tried to reboot... Nothing. It was the exact same thing that happened to the guy I bought it from. He was on Facebook and it froze. Same issue.
The J-Tag might bring OPs phone back, but it is unlikely that it will last for even a day.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

graydiggy said:
Flashing blue normally means that the battery is faulty. Since you have solid, I am positive that you have suffered and EMMC failure and I am not sure that J-Tag can fix that... It could be worth a shot, but I doubt it will be able to be recovered.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Depends on what is causing the solid blue. Solid blue just means it didn't finish POST correctly.
Anyhow, Josh (mobiletechvideos) will not charge if he can't fix it via JTAG - and I mention him as he is one of the premier solutions.

Related

Bricked my phone. What do?

So I was playing around with different kernels and whatnot but it froze while I was flashing back to stock. I pulled the battery and tried to reboot the phone but only the blue LED came out. Anyone know how to solve this issue or am I screwed?
I tried getting back into download mode but only the blue LED notification light turns on.
wontonforevuh said:
So I was playing around with different kernels and whatnot but it froze while I was flashing back to stock. I pulled the battery and tried to reboot the phone but only the blue LED came out. Anyone know how to solve this issue or am I screwed?
Click to expand...
Click to collapse
As a last resort try a USB jig. I wouldn't mod a Samsung without one.
There are several OG Epic tricks you can try. Try removing battery and SD card and plug phone in to PC and see if it powers to download mode.
Sent from my SPH-D710 using xda premium
JohnCorleone said:
There are several OG Epic tricks you can try. Try removing battery and SD card and plug phone in to PC and see if it powers to download mode.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
This didn't work. I think I might be screwed.
wontonforevuh said:
This didn't work. I think I might be screwed.
Click to expand...
Click to collapse
I was building something and screwed up my phone. I had to send mine in for firmware repair. I'm no noob so I tried EVERYTHING.
Either take it back to sprint and play dumb or get it fixed from the guys at mobiletechvideos.com
Sent from the future.
wontonforevuh said:
This didn't work. I think I might be screwed.
Click to expand...
Click to collapse
You can try saying you got some random message that an OTA update showed on your phone and you accepted it and it screwed your phone up. Just a thought coming out of left field
Sent from my SPH-D710 using xda premium
I had the EXACT some problem last week. I went to the repair center, said the phone was plugged in at work, we had a power surge, and afterwords the phone wouldn't turn on. An hour later...BOOM, new phone
I then went on amazon and purchased a usb jig and kept my phone stock until it came. lol
Every rooted owner should spend the 2 bucks on a USB jig. It's not the holy grail, but it's one more tool in your belt to potentially get out of a frustrating and time consuming situation.
I bought mine from here and got it pretty quickly considering where it came from ...
http://www.ebay.com/itm/Samsung-Gal...ccessories&hash=item3cbb7b1e8c#ht_2451wt_1163
Dchibro said:
Every rooted owner should spend the 2 bucks on a USB jig. It's not the holy grail, but it's one more tool in your belt to potentially get out of a frustrating and time consuming situation.
I bought mine from here and got it pretty quickly considering where it came from ...
http://www.ebay.com/itm/Samsung-Gal...ccessories&hash=item3cbb7b1e8c#ht_2451wt_1163
Click to expand...
Click to collapse
I agree. I spent a little more on mine because I wanted it asap but we should all have one of these just in case.
Sent from my SPH-D710 using xda premium
What is a USB jig used for?
Sent from my SPH-D710 using xda premium
daniel4653 said:
What is a USB jig used for?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
It will potentially force your phone into download mode from an "off" state when you otherwise can't so you can connect to Odin and get your phone's system restored.
Dchibro said:
It will potentially force your phone into download mode from an "off" state when you otherwise can't so you can connect to Odin and get your phone's system restored.
Click to expand...
Click to collapse
...and reset the Odin flash counter if you have to take your phone in for service
Sent from my SPH-D710 using xda premium
Also try this of epic trick. Sounds funny but worked. Pull the battery and sdcard and let it sit for at least an hour. Put back together and try download mode.
Sent from my SPH-D710 using xda premium
crawrj said:
Also try this of epic trick. Sounds funny but worked. Pull the battery and sdcard and let it sit for at least an hour. Put back together and try download mode.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
I forgot to mention letting it sit when I mentioned this to someone else (or was it here?) about pulling battery and SD card. Also repeatedly press or hold power button with those out to purge any remaining juice in the phone. This stuff sounds crazy but ask any former OG Epic owner.. some of these tricks have brought phones back from the dead. There isn't a pinhole under the battery cover below the camera is there?
That last part was an OG Epic inside joke but the rest is worth trying
Sent from my SPH-D710 using xda premium

Just bought a S3 from Craigslist -- May be bricked?

Hi,
I just bought a Pebble Blue S3 from craigslist without checking it out properly. (I know, shame on me). The phone is in physically mint condition, the water damage tab is not red and there are no signs of dropping.
The phone's screen does NOT turn on. When I hold the power button to have it load up normally, I can hear the T-mobile jingle and then a constant blue indicator would stay on the top left corner.
I have tried flashing it back to stock through download mode (Power, volume down, and home --> volume up mode) and it seems to make no difference to the screen's issue.
Flashing it back to stock might have made it worse because I can't even access the phone's internal memory through USB anymore.
Any help towards fixing my screen would be great!
Thanks.
So out of curiosity how much did you pay for a phone that you did not check to see if it turned on?
Sent from my SGH-T999 using xda app-developers app
I paid $250 for it, came with original box and accessories. I thought it was too good to be true, and it seems that way. At worse I can probably break even and sell it as-is.
Is the battery low?
Sent from my SGH-T999 using xda premium
What does windows report it as in device manager?
If you can get to download mode it may not be hard bricked.
You could flash twrp recovery with idin, then boot recovery and try flashing something from thrre.
Also twrp has a builtin file manager so you can try to see if you can find sny problems that way. (Look for logfiles)
Are you sure its an SGH-T999?
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
What does windows report it as in device manager?
If you can get to download mode it may not be hard bricked.
You could flash twrp recovery with idin, then boot recovery and try flashing something from thrre.
Also twrp has a builtin file manager so you can try to see if you can find sny problems that way. (Look for logfiles)
Are you sure its an SGH-T999?
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
I was able to access download mode by clicking around in the dark.
Positive it is a SGH-T999, before I flashed the stock PDA in ODIN, Windows Device manager would list that. How do I flash TWRP? Do I need the screen to do it?
Oh the battery is fully charged.
Xiaoazn said:
I was able to access download mode by clicking around in the dark.
Positive it is a SGH-T999, before I flashed the stock PDA in ODIN, Windows Device manager would list that. How do I flash TWRP? Do I need the screen to do it?
Oh the battery is fully charged.
Click to expand...
Click to collapse
Here is the thread for TWRP. But you get to download mode by starting with the device completely powered off, then pressing the volume down, home and power button at the same time until it powers on. I dont understand what you meant by "I was able to access download mode by clicking around in the dark"
Button mashing I guess?
And just fyi, to boot recovery from power off
Hold volume up, home and power. When you see blue text flash on top of the screen release.
Also, flashing recovery in Odin will trip the flash counter. Prob doesn't matter considering the situation, but just so you know.
Sent from my SGH-T999 using xda app-developers app
If you can get the phone in download mode, odin back to stock. Then boot into recovery using power +home + vol up and do a factory reset. This step is important. I borked my phone with a bad jb install and using odin on its own doesnt completely reset the phone. Using the factory reset fixed this in my situation
Sent from my SGH-T999 using xda app-developers app
Send it to Samsung and cross your fingers?
Sent from my SGH-T999 using xda app-developers app
By saying I'm able to access recovery mode, I got in by basically doing the sequence of buttons, without seeing any display on the screen. I know it is in download mode because it reads on ODIN.
No matter what I click or what mode it is in, the screen is still completely off. Sorry for the confusion.
Xiaoazn said:
By saying I'm able to access recovery mode, I got in by basically doing the sequence of buttons, without seeing any display on the screen. No matter what I click or what mode it is in, the screen is still completely off. Sorry for the confusion.
Click to expand...
Click to collapse
Well that's a different story lol. Seems like a hardware fault. If you feel comfortable, take it apart and check all connections. And use a very bright light to look for any cracks on the LCD (not the digitizer) but the underlying LCD.
Sent from my SGH-T999 using Tapatalk 2
elesbb said:
Well that's a different story lol. Seems like a hardware fault. If you feel comfortable, take it apart and check all connections. And use a very bright light to look for any cracks on the LCD (not the digitizer) but the underlying LCD.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Ugh, I guess it might come down to that. If anyone else have any more tips before I go a head and check the connections, please do tell!
Or you can see if Samsung can repair it under warranty
Sent from my SCH-I110 using xda premium
Is there no way you can contact the seller? Woulda been the first thing I did!
You may not resolve anything but you could at least try to find out what they did to break it in the first place...then have some fun and blow off some steam till they hang up on you!
Just a thought.
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
Is there no way you can contact the seller? Woulda been the first thing I did!
You may not resolve anything but you could at least try to find out what they did to break it in the first place...then have some fun and blow off some steam till they hang up on you!
Just a thought.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
That was the first thing I tried. Seller is dodging my calls / not replying to my texts -.-.. Shady guy.
Just contact samsung and send it for repair. Still uder warranty.
Sent from my SGH-T999 using xda premium
mike102871 said:
Just contact samsung and send it for repair. Still uder warranty.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I tried that with my s2. Warranty only applies to original buyer :\
Sent from my SGH-T999 using Tapatalk 2
elesbb said:
I tried that with my s2. Warranty only applies to original buyer :\
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
I've had Samsung service my SGS1 that I bought off Kijiji while it was still within its one-year warranty. It doesn't just apply to the original owner, just call them and tell them it was a gift, they'll ask for the phone's IMEI, and then they'll be able to tell if it is still within its warranty period.
adslee said:
I've had Samsung service my SGS1 that I bought off Kijiji while it was still within its one-year warranty. It doesn't just apply to the original owner, just call them and tell them it was a gift, they'll ask for the phone's IMEI, and then they'll be able to tell if it is still within its warranty period.
Click to expand...
Click to collapse
Thanks for the info, I'll give it a shot!

I think CM 10.1 killed my GS-III

Since December I've been running CM10 on my GS-III with little to no issues. I flash CM 10.1 mid January and even though it was an unstable nightly it was very stable.
Flashing the nightlies as they became available with no issues at all.
Then today my phone starts slowing down and froze up.
Keep in mind that I hadn't flashed a nightly in like a day or 2 do I had been using the past nightly as a daily driver.
When my phone decided to freeze I rebooted it and it booted just fine.
About 2 minutes in the screen goes black. Holding the power button it's unresponsive.
Now my phone is completely unresponsive to all button presses. I've tried the 3 button combos for recovery and download mode with no luck. I've even held the buttons for a full minute but nothing is working.
Is my phone dead or is there a possibility of resurrecting it?
Sent from my SGH-T959 using xda premium
Are you positive the battery hasn't died. That would be the first thing I would check. Even if it showed it was charging doesn't mean the battery is good. I'm not trying to be insulting either by asking this. I'm a equipment tech at a large semiconductor company and you wouldn't believe the number of times the fix was as simple as turning a breaker back on when another tech wanted to replace something major. #1 rule of troubleshooting: Is there power. #2 rule: Double check rule #1. Sounds silly, but it is the easiest thing to overlook. Good luck and I hope it's as simple as a battery.
Sent from my AT100 using xda premium
tmjohnsonfse said:
Are you positive the battery hasn't died. That would be the first thing I would check. Even if it showed it was charging doesn't mean the battery is good. I'm not trying to be insulting either by asking this. I'm a equipment tech at a large semiconductor company and you wouldn't believe the number of times the fix was as simple as turning a breaker back on when another tech wanted to replace something major. #1 rule of troubleshooting: Is there power. #2 rule: Double check rule #1. Sounds silly, but it is the easiest thing to overlook. Good luck and I hope it's as simple as a battery.
Sent from my AT100 using xda premium
Click to expand...
Click to collapse
No you're not insulting by asking that. I use to record music and when something wasn't wasn't working that's the first thing we asked and re asked.
Unfortunately I do believe I checked that out. When I plug in a charger it doesn't even show me a battery charging logo.
I have noticed that when I pull out the battery and connect the charger the led turns red.
I'll see if i can't swap batteries with one of my friends and see if that helps.
Sent from my SGH-T959 using xda premium
Can adb on your pc detect your phone by any chance ? I do not want to scare you but hopefully your not having a motherboard failure or a sudden death :/
Sent from my SGH-T999 using xda premium
shahkam said:
Can adb on your pc detect your phone by any chance ? I do not want to scare you but hopefully your not having a motherboard failure or a sudden death :/
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I'm checking that right now
Sent from my SGH-T959 using xda premium
Well unfortunately there's no response from adb or phone.
However the computer does make a usb device connected sound.
Not sure if that's just a standard sound from the computer or if the phone is triggering it.
Sent from my SGH-T959 using xda premium
Did you do the three button combos for the T-Mobile version? They are different from the other s3s. Zedomax's root video shows them, well
Sent from my SGH-T999 using xda premium
Android_Monsters said:
Did you do the three button combos for the T-Mobile version? They are different from the other s3s. Zedomax's root video shows them, well
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
This.
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Android_Monsters said:
Did you do the three button combos for the T-Mobile version? They are different from the other s3s. Zedomax's root video shows them, well
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
shahkam said:
This.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I have tried the 3 button combos for T-Mobiles variant of the GS-III with no luck either.... I even tried making a jig and didn't have much luck....
Next step is to buy a jig and see if that works
Thankfully I got a replacement GS-III from insurance. So I'm content... Also since I get to keep the other GS-III as well it feels even nicer.
Sent from my SGH-T959 using xda premium
ironlood said:
I have tried the 3 button combos for T-Mobiles variant of the GS-III with no luck either.... I even tried making a jig and didn't have much luck....
Next step is to buy a jig and see if that works
Thankfully I got a replacement GS-III from insurance. So I'm content... Also since I get to keep the other GS-III as well it feels even nicer.
Sent from my SGH-T959 using xda premium
Click to expand...
Click to collapse
A usb jig should do it most of the time it do work and if it doesn't oh well you could sell it out for parts i guess ?
Sent from my SGH-T999 using xda premium
You would probably make most of your back if you sold it for spare parts and may only have to pay $50 for a replacement. Good luck!
-------------------------------------
ROM: All-star ROM v7
Kernel: Lighting
Radio: LB7 blaze
-------------------------------------
I'm trying to make an app, message if you are willing to help!
-------------------------------------
I'm not sure I understand how a jig is going to help him when the phone won't turn on.
I would try another battery first. You said you were going to try this but I don't see where you confirmed that it wasn't the issue.
Hmm you could have ran into that now infamous mb crash and burn error although I'm not sure how since you were running aosp. Anyone else want to chime in?
Sent from my SPH-L710 using Tapatalk 2
If the battery truly died plugging it in won't be any help
Try another battery, I'm betting that's the issue. T-Mobile will have one or two on hand in store so you can try
Hopefully I will be able to get my hands on a spare battery to test this with as soon as I'm off work.
Sent from my SGH-T999 using Tapatalk 2
Yeah first of lets make sure its not the battery and the jig forces the phone to boot into download mode if im not mistaken.. It is intended for users having similar issues / unresponsive devices...
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shahkam said:
Yeah first of lets make sure its not the battery and the jig forces the phone to boot into download mode if im not mistaken.. It is intended for users having similar issues / unresponsive devices...
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Well unfortunately the spare battery i used on my phone was no good in getting the phone to respond.
Now my next step is to attempt to hope that the jig will do something for my phone.
If not i guess that i will have a nice paper weight of luxury lol
Either that or i can sell it to someone.
So far those are the only options that i think i have at the moment.
Sent from my SGH-T999 using Tapatalk 2
Flash STOCK or different ROM (Don't forget kernel too) think the issue is with the Cyanogenmod, mine did something similar, when screen went dark it took literally 5-10 Power button presses to wake the phone up, sometimes it wouldn't respond, other soft keys only would light up, Make backup, Wipe, install, check everything, that what I would do
Shayd93 said:
Flash STOCK or different ROM (Don't forget kernel too) think the issue is with the Cyanogenmod, mine did something similar, when screen went dark it took literally 5-10 Power button presses to wake the phone up, sometimes it wouldn't respond, other soft keys only would light up, Make backup, Wipe, install, check everything, that what I would do
Click to expand...
Click to collapse
He cannot flash anything his phone doesn't answer to anything i don't see how he could do that..
Sent from my SGH-T999 using xda premium
The phone is dead. My friend's gs3 died suddenly one day while I just happen to be using it. I plugged in an otg plug and few minutes later the screen just went black. I was sure it was dead when I plug in a charger and there was no sign of life from the phone.
I don't know if you have to pay a deductible but Samsung is supposedly replacing galaxy s3 for free because there is a known defect which cause the motherboard to go bad. My friend's was a Verizon model and they just replaced it free.
Sent from my SGH-T999 using Tapatalk 2

Precisely knowing diff between hard brick vs soft brick

How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
lojak29 said:
How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
Click to expand...
Click to collapse
What did you do to brick your phone?
Sent from my Nexus 4 using xda premium
http://forum.xda-developers.com/showthread.php?p=39663897#post39663897
http://forum.xda-developers.com/showthread.php?p=39645631#post39645631
Well Im desperately trying to find anyway to avoid jtag expenses, i took.it to a sprint tech i know who deals with this stuff after i had exhausted my options .He said jtag it . Earlier today i made a 300kohm 1/2 watt jig but to no luck it wouldnt force dload mode?
Ive been reading on this other explored method of sd card unbricking using a jig and tweezers to trip a resistor on the board and manually flash a new bootloader it seems..very very very complicated
And noone has succesfully done this as far as i know.
All i did was accidentally flash my old gsm note 2 t889 backup ,jedi master10 rom, when i meant to flash jedi invasion I overlooked the words master for invasion after it flashed it said
Install failed in RED and No OS installed at top then i realized what i did and tried to Save my a** and restore my nandroid that failed also ,then i tried to dig myself out this mess and flash the only other t999 zip rom i had on my sd and that failed Said no OS Installed on top after i rebooted never could reboot again Not even 3button.works for dload mode
Sent from my LG-MS770 using xda app-developers app
Its been 24hrs bud !!!By the way ,the great moderator Mr kenny glass explains on the xda rules that seem to be so strict, anyone can legally reitterate on a previous post,so the links to my old post mean nothing
Sent from my LG-MS770 using xda app-developers app
He wanted to know what you did, I linked him to threads that explain what you did. I have no further interest in helping you, because of your attitude. As others seem to have chosen.
Dude you flashed a Rom for a different phone. You're boned! Jtag it.
Sent from my SGH-T999 using Tapatalk 2
bfranklin1986 said:
Dude you flashed a Rom for a different phone. You're boned! Jtag it.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, exactly. I remember thus thread from yesterday and the answer is still the same.
Sent from my SGH-T999 using Tapatalk 2
Pennycake said:
Yeah, exactly. I remember thus thread from yesterday and the answer is still the same.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
I know on the s2 you can force download mode by using a g2x charger and usb! But only an usb and charger made by lg for the g2x! Its does work I tried it not sure if it will on a s3 though
Sent from my Nexus 4 using xda premium
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
lojak29 said:
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
Click to expand...
Click to collapse
i think its a way that samsung built in specifically for them to refurbish phones in the bricked condition. other than that i have no idea lol
lojak29 said:
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
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Yes its built into the usb and charger I dunno why but it does work for the s2 never tried the s3
Sent from my Nexus 4 using xda premium
ziggy46 said:
i think its a way that samsung built in specifically for them to refurbish phones in the bricked condition. other than that i have no idea lol
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I believe you are correct. I am still a noob at this tho.. But from what I see from an engineering stand-point, you nailed it.
re: hard or soft brick
lojak29 said:
How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
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I don't know all the specifics in your case, but I can tell you this about a hard or a soft bricked phone.
Plugging a Jig into any android phone is safe and will not harm it at all regardless of it's condition.
If the phone is hard bricked it will not go into download mode even with a Jig.
It makes no difference what the issue or problem is with the phone, simply
plugging a Jig into it will either get you into download mode or it won't.
The way you can tell if the phone is hard bricked is if the phone's screen and or
led's do not light up at all even with a known charged battery and regardless
of which button or combination of buttons are depressed.
If the phone vibrates it usually means that it's not hard bricked.
Hard bricked phones are DEAD they show no signs of life at all
that's why they are called BRICKS.
One of the nice things about the jig is that it can work even if the computer
does not recognize the phone when it's normally plugged into the usb port.
So if your phone is NOT hard bricked my suggestion would be to plug in the
Jig get it into download mode and have Odin ready with the stock or stock
rooted Tmobile Jellybean v4.1.1 firmware ready to flash using the TAR file.
Good Luck!

[Q] Blue LED light comes on but phone screen stays black

Hey guys. So while I was at the airport waiting to catch my flight, I was texting a friend
However, in the middle of texting my phone froze
So I thought "no big deal, ill just restart my phone like usual"
Little did I know that when I would try to restart my phomw it wouldn't turn on
The blue LED stays on and the screen stays black.
I've tried battrry pulls and tried charging it but to no avail
Any insight and or help would be greatly appreciated
Whether or not your story is legit, sounds like you bricked your phone. So if you tried flashing something and didn't do it correctly that's probably the reason.
Either way, if you have warranty Sprint will replace it.
hrffd said:
Whether or not your story is legit, sounds like you bricked your phone. So if you tried flashing something and didn't do it correctly that's probably the reason.
Either way, if you have warranty Sprint will replace it.
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That's a bold statement to make...
How bout it's an EMMC failure and not OP's fault.
OP, your phone suffered an EMMC failure. It happens from time to time. it's toast...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
graydiggy said:
That's a bold statement to make...
How bout it's an EMMC failure and not OP's fault.
OP, your phone suffered an EMMC failure. It happens from time to time. it's toast...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
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Click to collapse
Really? Darn.. So does that mean I'm SOL?
There may be a way to fix it. MAY...
J-Tag may be the only way, but I believe you will lose most of your storage space because it has to close off the bad area off the EMMC and rewrite the good areas. Google 'mobiletechvideos'. If anyone can possibly save it, it is those guys. If not, it is time for a new phone.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

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