UM.....help !!!! Phone wont turn on after Re-Flashing JB 4.1.2 Stock in ODIN - Verizon Samsung Galaxy S III

So I've been v customizing friends and families S3's today even an old LG Revolution, And I finally got around to doing my dad's and was using going to use odin to just flash the stock image of JB 4.1.2 and then boom lol
Anyways, it said Successful and all that good stuff, unplugged it, and then restarted it but instead it just shut off. And it wont turn back on, But it still makes the notification sound on my laptop for when a device is plugged/unplugged from the USB, and it started installing the Android device drivers as well, so something in that phone still has to be alive.
Please tell me I can fix thi. When I show up at his his house later with a broken S3, he's gonna be so pissed, and I just got a new Note 3 and I really dont wanna have to give it to him as a replacement.

Just read this in a thread if ound on here while doing a search - And if it doesn't work you can force it into downoad mode by holding down the power. volume down and power key without the battery and then putting in a micro usb cord plugged into the computer. Then put in the battery. -
when i did that, the notification LED lit up RED, but I think i did something wrong after that. So I am thinikin this is fixable if I can just get into stock recovery and format/reset system and cache.

and apparently this guy had the same problem and fixed his - Update:
Josh over at MTVideos is the bomb. He was very professional and accommodating. They are typically a mail order operation but I was desperate and only a couple hours away, so he let me stop by. As soon as I showed up, he put down what he was working on and jumped into my phone. This was the first 32 Gb version he'd seen, so we were learning as we went. He explained everything he was doing as he went. First, try the dongle to get into download mode. No go. Next, hook up his JTAG equipment and dump a full backup, Justin Case .
Next, carefully write, address block by address block a known good 16 Gb bootloader and test. All the way up to 18 ( which, if you read the linked threads, was where I dd'd the recovery). Bingo. Once a known good recovery was put back in, it booted right up.
Factory data reset and we were off to the races.
Moral of the story: the recovery is very important. MD5 that ish before pushing.
I do still have one issue. When it boots, it tries to put me in Factory Mode, then FC's "factory mode" twice before letting me use my phone...
Again, a big thanks to Josh for helping me out. Those guys at Mobile Tech Videos really know their stuff and are good at what they do.

BackSeatSuicide said:
and apparently this guy had the same problem and fixed his - Update:
Josh over at MTVideos is the bomb. He was very professional and accommodating. They are typically a mail order operation but I was desperate and only a couple hours away, so he let me stop by. As soon as I showed up, he put down what he was working on and jumped into my phone. This was the first 32 Gb version he'd seen, so we were learning as we went. He explained everything he was doing as he went. First, try the dongle to get into download mode. No go. Next, hook up his JTAG equipment and dump a full backup, Justin Case .
Next, carefully write, address block by address block a known good 16 Gb bootloader and test. All the way up to 18 ( which, if you read the linked threads, was where I dd'd the recovery). Bingo. Once a known good recovery was put back in, it booted right up.
Factory data reset and we were off to the races.
Moral of the story: the recovery is very important. MD5 that ish before pushing.
I do still have one issue. When it boots, it tries to put me in Factory Mode, then FC's "factory mode" twice before letting me use my phone...
Again, a big thanks to Josh for helping me out. Those guys at Mobile Tech Videos really know their stuff and are good at what they do.
Click to expand...
Click to collapse
So yea. dont have Jtag equipment, but apparently this type of Hardbrick has been fixed without JTAG before. Tnere are a few threads/Guides on here. So I just gotta go find a bigger SD Card cause apparently you need a 16GB SD and I only have an 8 right now cause my 64GB got stolen. Other then that I got everything I need including a dual-boot installation of Linux. So as soon one of the Electronic stores around here opens I am going to get that card and hopefully make this thign work.....
I dont get what Happened. I flashed like 4 or 5 S3's yesterday, all of them were on 4.1.1 so I used to odin to flash them to 4.1.2, that file worked fine for all of them, including thw two of them that were Verizon, just like this one is. The phone has never been rooted or anytiing custom at all done to it. And it was not even 3months old. And my stepdad barely uses the thing. Just gonna be one of those days I can tell already.

BackSeatSuicide said:
So yea. dont have Jtag equipment, but apparently this type of Hardbrick has been fixed without JTAG before. Tnere are a few threads/Guides on here. So I just gotta go find a bigger SD Card cause apparently you need a 16GB SD and I only have an 8 right now cause my 64GB got stolen. Other then that I got everything I need including a dual-boot installation of Linux. So as soon one of the Electronic stores around here opens I am going to get that card and hopefully make this thign work.....
I dont get what Happened. I flashed like 4 or 5 S3's yesterday, all of them were on 4.1.1 so I used to odin to flash them to 4.1.2, that file worked fine for all of them, including thw two of them that were Verizon, just like this one is. The phone has never been rooted or anytiing custom at all done to it. And it was not even 3months old. And my stepdad barely uses the thing. Just gonna be one of those days I can tell already.
Click to expand...
Click to collapse
Have seen that happen when battery too low and messing with SD Card and recovery. Remove battery and sd card a few minutes. Replace battery only and plug into charger for at least 30 minutes. Unplug and Try to boot. If it boots. Power off and replace sim card. Reboot. Worth a shot.

I will try that
Sent Using My Galaxy Note 3

Yea that didn't work.
Sent Using My Galaxy Note 3

Related

[FIXED] Stuck at S/W Updater Screen

I was slow around flashing to the latest baseband but finally took the dive today and the program locked up at 5% for like 2 hours before I yanked it. Now it just gets to the "S/W Updater" screen regardless of what I do (NVFlash recoveries, roms, kernels, format, hard reset, etc). When I try to update it again, it just immediately says it's already the latest version. Why won't it just flash over it like most flashing programs.
Tmobile is pinging me $20 for a replacement but I have a really good G2x. Is there anything I can do to revive mine or is it toast? ADB commands or something? I have clockworkmod on there now, but I'm not really getting anywhere.
[Update]
Use this NVFlash method to completely format your phone, re-setup your partition tables, and flash the stock GB rom:
http://forum.xda-developers.com/showthread.php?p=17258229
Dead
It's dead. Same thing happened to me and to many many others. Turn it back to TMo and take the hit--it's not worth the time playing around with it any more.
Call TMo and ask to be forgiven the $20. If you've been a long and loyal customer they might even do it.
Your new phone should come with 2.3.3 installed. Mine did and I've had no trouble with it--it's finally settled down into a very usable and fast phone. Stock ROM. But I won't buy another LG phone again for a very long time--not until they hire a few software engineers who know what they're doing.
No my friend. I got revived!
http://forum.xda-developers.com/showthread.php?p=17258229
It totally erased everything, formatted everything, reset all the partitions, and flashed the GB Stock rom.
Booted up, NVFlashed CWM, Restored my Nandroid backup, viola!
Thought it would be a good thing to make more available. It was in the Android development thread but the title is tricky as its listed as a rom (which I guess it kinda is).
Sent from my LG-P999 using xda premium
i dont understand why people get stuck on this. ok
when i did it. the LG Tool stop responding on half the period % and my phone had the S/W updater screen so what i did i click on closed unpluged my device then open the LG Tool again plug my device and the LG TOOL said that there was a problem if i wish to continue with my update i click yes and it kept doing till it was done and my phone was fine with 2.3.3
The mistake you made was just stopping the update. Mine did the same thing. Instead of listening to the stupid message about removing the battery, etc. I just removed the usb cable, waited for the beep, put the cable back in, waited for the beep and then pressed "restart" on the update. It completed perfectly after that.
Well I've gone through all of those scenerios and it would attempt to reflash it, but the last time it got stuck on 5% for about 2 hours... no error message or anything. After 2 hours at 5% I pulled the plug. When it is in the middle of "flashing" and gets locked up, there is no Cancel button or Restart button like when it errors out.
I had no errors, just a locked up program. Regardless the posted link really fixed me up and got it working again.
I changed the title and updated the OP with the solution.

[Q] {HELP} I thought it was a good deal...really!

A little background before I describe what brought me here to the forum for assistance. I had an SGS II (Telus - T959D) that I tried to upgrade...1st 3 Flashes went beautifully until I noticed that there was an ICS upgrade available...so I jumped on it...problem was the upgrade (while Odin said everything was right with the world) caused the phone to go into a permanent boot cycle (never going past the ICS flash screen). I took the phone into the local phone shop and they tried everything they could think of to reset or at least get it back into download mode...nada...zero zilch.
I then had a $600 paper weight. Luckily I still had my Motorola Milestone but I longed for my SGS back.
Yesterday I found an i9000 for sale. Already set up with ICS, running smooth and supposedly in mint condition...all this for $150. I got to the guys house who was just finishing wiping his personal data for me and reinstalling the Custom ROM ([ROM][MIUIv4][ICS][4.0.3][BETA8.1]drZMIUIv4- MULTI LANGUAGE[08/02/2012]).
I look at the phone...great condition...phone is cycling through the install and shows all the right partitions on the screen so I pay my money and walk out.
The phone never actually boots to an active screen and by the time I get the darn thing home it has gone completely dead.
Power button - NOTHING
3 button Download - NOTHING
3 button Recovery - NOTHING
battery pull 3 button Download - NOTHING
left charging all night - NOTHING
I tried to message the guy I bought if from and surprise, the 2 minutes it took him to respond to my offer to purchase has now gone 14 hours when the phone does not work.
I saw a post about a Brick Recovery option that involves ripping open the phone and soldering some jumpers...which I am fine to do...if there is some assurances that that will get the darn thing to at least boot up again.
Anyone who can help with this...my wife is none too happy right now...and in all honesty...neither am I. So I turn to the Android fellowship...HELP
Have you tried a two-dollar jig off eBay? Might be worth a shot before you go ripping her clothes off
Alternatively, you need to see AdamOutler's work
EDIT: Oh and for the price, if it's in good condition you got a good deal
But your phone was on and goes on?
If the phone turns on, its not bricked and there should a way to fix it.
Otherwise go to service point and tell them you don't know what happend, it doesn't work anymore...they should send it in and you get a worked one back.
Good luck.
archiv said:
But your phone was on and goes on?
If the phone turns on, its not bricked and there should a way to fix it.
Otherwise go to service point and tell them you don't know what happend, it doesn't work anymore...they should send it in and you get a worked one back.
Good luck.
Click to expand...
Click to collapse
Correct, but if you try the three-button combo and can't get into download mode, I think you need a jig
Jig no go
I had a jig from my last experience of bricked phone joy. Nothing.
I am thinking that the unbrickable mod is worth a shot...having a tough time finding magnet wire...not to keen on spending $20 on 3 spools when I need less than 1cm of wire.
[email protected] said:
I had a jig from my last experience of bricked phone joy. Nothing.
I am thinking that the unbrickable mod is worth a shot...having a tough time finding magnet wire...not to keen on spending $20 on 3 spools when I need less than 1cm of wire.
Click to expand...
Click to collapse
Someone in the i9000 forums may have some if you ask in the QnA section?
Sent from my Galaxy Note using XDA Premium
bricked sgs2
Hi,
I am with galaxy s2 I9100 on Lite'ning rom 3.6 and CF root kernel.
I flashed it with mobile odin pro.
Earlier I switched and tried to remove the yellow triangle by the method wit 1tar and 2tar and jig described by anonymous572 ("How to remove yellow triangle on any firmware with JIG") somewhere else in the xda. I did not see that this thread was about the Galaxy note and it said 'works on all ICS'...and missed the warning not to use it for sgs2. It worked indeed for the sgs2 to remove the yellow triangle.
But since then I can't enter clockworkmode, downloadmode and recovery mode anymore. Not via the buttons and not with the options in CWM manager and LRT toolbox and Odin Mobile Pro. I mean that I did not get any startup screen until after some minutes the lock screen.
Another reason could be that I restored backup via Titanium and also restored the system apps and data - which I know now I should not have done with a different new rom....
Last try was to start sgs2 with usb connected to PC and Odin activated. This worked and I could flash
according to the method as described in:
http://forum.xda-developers.com/showthread.php?t=1457458highlight=problems+with+recovery+modeed
I ticked re-partition and flashed the whole package including the pit file and this solved my problem.
(flashing without flashing the pit did not work).
After that I switched back to Lite'ning rom 3.6 and it's OK !
Jac

[Q] Symptoms of a bricked phone? (related to all skyrocket users)

background info:
I am (or was) running MHX superlite 3.0 rom with romracers stockish 0.3 kernel.
UCLA3 modem and radio.
So today my phone decides to restart itself and never will load past the "first two"
samsung screens.
Once these "two" samsung logos pass by, the screen turns blank (not on)
and starts to vibrate with 1 second intervals.
The only way for it to stop is if I pull the battery.
Heres the weird part.
I tried to ODIN back to stock...once I put my phone into DOWNLOAD MODE.
The little android guy that says DOWNLOADING "dont turn off" will show for a millisecond and then the screen will shut off and start the vibrations. ODIN will not recognize the device either
So what I have is a phone that wont load past the samsung logos if the power button is pressed
AND
Download mode works, but the screen will turn blank and vibrations start buzzing.
My phone is having seizures. The only way to stop the vibrations is by pulling the battery.
I have accepted the fact that the phone may be done for.
It was a great 4 months together. tear*
Well, if you can't get it sorted out there's always this! Unless the hardware is busted, but maybe he can fix that too??
http://www.youtube.com/watch?v=AkJQAbwZjRk
Did you try booting into recovery mode instead of odin?
Is that an overclock kernel? If so sounds like may be set to high. And did u choose set on boot.
silver03wrx said:
Is that an overclock kernel? If so sounds like may be set to high. And did u choose set on boot.
Click to expand...
Click to collapse
No, its not. Can't OC or UV. It can only UC.
Sent from SKYROCKET
NexusMod 4.0
Romracer 0.3
if u can boot into cwm flash darkside
OP... what rom/kernel/modem were you running before MHX-SuperLite? and what wipe process did you use prior to MHX flash?
Can you get into recovery and restore a backup?
If you don't have a backup and can get into recovery, try wiping data/cache, then go into mounts/storage and format system, data, and cache, then go to advanced and wipe Dalvic cache. Then power down and try to Odin back to stock again.
If this doesn't work, try another data cable or usb port on your machine (or another pc if this doesn't work). Maybe communication is getting lost due to bad usb connection...
EDIT: Are you saying you tried to Odin even though Odin wasn't recognizing your phone? That could be part of the problem. Try re-installing the Samsung drivers and see if Odin sees it then.
If you can get into download mode you aren't hard bricked yet...
I think he is saying that Odin recognizes his phone but his phone goes black before he can't start the reflash right?
Sent from my SAMSUNG-SGH-I727
Did we lose the OP'r? I was just getting ready to flash this ROM (MHX) but Jooosty has thrown up a curveball. Hope you get it resolved.
Okay sorry for late response.
But i was running skyice speed before hand.
Ive only used CWM to wipe data.
No OC or UV on this kernel.
Cant get into cwm or recovery. The screen turns blank before i can do anything at all.
Ive concluded its most likely a internal hardware failure maybe...
Going to try to sell for parts
DoctorQMM said:
Did we lose the OP'r? I was just getting ready to flash this ROM (MHX) but Jooosty has thrown up a curveball. Hope you get it resolved.
Click to expand...
Click to collapse
MHX is great. The rom has nothing to do with it i believe
Jooosty said:
Okay sorry for late response.
But i was running skyice speed before hand.
Ive only used CWM to wipe data.
No OC or UV on this kernel.
Cant get into cwm or recovery. The screen turns blank before i can do anything at all.
Ive concluded its most likely a internal hardware failure maybe...
Going to try to sell for parts
Click to expand...
Click to collapse
I wouldn't give up just yet. I have never seen an instance of a hard brick where you could get into download mode. Try using Odin from another machine (preferably not a laptop).
If it's internal hardware failure then you have a defective product that is covered under warranty. Call support and get them to replace it (as a last resort of course--I honestly think you'll be able to get Odin to work if the drivers are properly installed and you have a solid usb connection).
EDIT: If you insist on selling it, please pm me so I can make an offer!
skrambled said:
I wouldn't give up just yet. I have never seen an instance of a hard brick where you could get into download mode. Try using Odin from another machine (preferably not a laptop).
If it's internal hardware failure then you have a defective product that is covered under warranty. Call support and get them to replace it (as a last resort of course--I honestly think you'll be able to get Odin to work if the drivers are properly installed and you have a solid usb connection).
EDIT: If you insist on selling it, please pm me so I can make an offer!
Click to expand...
Click to collapse
He already said Odin/connection isn't the problem. His phone won't stay on long enough for the communication to be made. According to what he said, it has nothing to do with machine/drivers/cable. He needs a way of keep the phone on long enough to make the connection, or somehow communicate with it another way. Unfortunately, I have no ideas. Although, I really hope someone does. That RussianBear guy seems to be onto something with communicating with the emmc without the phone being on... or something like that.
heres a link to a video update!
http://imageshack.us/photo/my-images/254/oww.mp4/
Jooosty said:
heres a link to a video update!
http://imageshack.us/photo/my-images/254/oww.mp4/
Click to expand...
Click to collapse
Man that is so weird. Random, but have you tried leaving it plugged in and charging for a few hours? Haha I just can't think of anything else.
plwalsh88 said:
Man that is so weird. Random, but have you tried leaving it plugged in and charging for a few hours? Haha I just can't think of anything else.
Click to expand...
Click to collapse
Or even a external battery charger maybe there is just enough juice to turn on and then dies
Sent from my SAMSUNG-SGH-I727
The battery is fine. Wouldnt keep rebooting if otherwise. O well.
Just bought a captivate to feed my android in me
Sent from my SAMSUNG-SGH-I897 using XDA
DUDE!!!! mine just started doing the EXACT same issue....SOB....
no cwm, no download, just reboots...i acn see cwm lettering for like 0.1ms then it reboots, and reboots every second...download mode, as soon as I choose continue, it goes into reboot loop.....
this is exactly what happened when it happened to my phone......
I went to hit the power button to lock the screen, was listening ot music on power amp. instead of screen locking, the power menu came up...hit back, and tried ot lock screen again? screen went black, 2 vibrates back to back....then saw sgh-i727r boot logo, then black and 1 second vibrate intervals.....
got it sitting in rice right now in case it got wet...battery litmus paper is good...only thing it may have gotten warm today, was working outside and it was 26° celcius....
I did drop it about 1.5 months ago and changed my screen about 3 weeks ago...unfortunately I broke the old lcd when removing the screen, I guess I didn't heat the glue enough...so I can't pop it back in and test to see if related...
I may take apart my phone in a bit and see if any liquid has leaked in...but I didn't get wet....
i think i'm going to order a gt-i9100 again, as I miss that phone.....
xtechx said:
DUDE!!!! mine just started doing the EXACT same issue....SOB....
no cwm, no download, just reboots...i acn see cwm lettering for like 0.1ms then it reboots, and reboots every second...download mode, as soon as I choose continue, it goes into reboot loop.....
this is exactly what happened when it happened to my phone......
I went to hit the power button to lock the screen, was listening ot music on power amp. instead of screen locking, the power menu came up...hit back, and tried ot lock screen again? screen went black, 2 vibrates back to back....then saw sgh-i727r boot logo, then black and 1 second vibrate intervals.....
got it sitting in rice right now in case it got wet...battery litinus paper is good...only thing it may have gotten warm today, was working outside and it was 26° celcius....
I did drop it about 1.5 months ago and changed my screen about 3 weeks ago...unfortunately I broke the old lcd when removing the screen, I guess I didn't heat the glue enough...so I can't pop it back in and test to see if related...
I may take apart my phone in a bit and see if any liquid has leaked in...but I didn't get wet....
i think i'm going to order a gt-i9100 again, as I miss that phone.....
Click to expand...
Click to collapse
What ROM were you on man?
Sent from SKYROCKET
NexusMod 4.0
Faux 010m

Bricked gs3 HALLLP

Ok so i am brand new to the xda forums and i joined because my friend said the people over here are very knowledgeable. I have a Galaxy SIII from verizon and i had it Rooted and i had cyanogen mod flashed on to it. I went to sleep woke up did a couple things then went to look at my phone. I tried turning it on i got nothing. I plugged it in and got nada. I then searched on the web to find out that it is hard bricked. I am only getting the battery notification LED when i plug in the phone without the battery inserted and sim inserted. Ive had this phone for a little bit but cant afford a new one so if you have knowledge on how to fix it please post. I have a p that can handle most anything so running programs and what not is easy if it comes to having to do things computer-side :crying:
Have you tried booting into recovery/download using the 3-button combos? Some people have found that leaving the phone on the charger for a while also makes it come back to life. If those don't work than you're most likely hard bricked. You can try the SD card de-brick method. Everything you need is in this youtube video (there are links to all the files you need in the video description):
http://www.youtube.com/watch?v=dU5H8NJ7vTM
Alternatively, you can send it to http://mobiletechvideos.mybigcommerce.com/ and they'll fix it all up and root/unlock bootloader/install any custom ROM and ship it back to you for $50.
I did try to boot into my twrp recover but it wouldnt work so i left it plugged into my pc while i played some garrys mod and then decided to put the battery in so i didnt lose anything. Out of instinct i hit the power button and it showed the battery charging boot logo. I nearly shat myself . but i remained calm turned it on and then it booted showed the cyanogenmod booter and loaded in with all my old files :good: My replies may be few and far between but i know its good to give and take in forums so ill check maybe once every 3 days and reply to anything i see by directing the messages at people personally

[Q] Acatel 4060a "Ideal" Stuck at Boot Logo

My Nexus 6P was recently broken but my GF (on accident lol but still she's lucky I love her. If it had been anyone else, like one of my guy friends, I prolly woulda had to hit em haha j/k)
Anyways, borrowed a friend Acatel 4060a IDEAL. He dropped it off last night. I then factory reset it and all that, hooked up my google accounts, downloaded WoW - Hearthstone and my Drastic DS emulator, and everything was fine. Then this morning I was bored and figured I would see about if this cheap POS is rootable. Which it is, and I proceeded to do so. Everything worked fine the whole morning, til bout 45min ago, I was leaving to run up to the AT&T store to get a SIM card so I could hook it up to my account, and on the way out the door I reset it cause I just had finished updating some apps in the play store. It then became stuck at the Bootlogo. So I then did what you always do in this case, try taking the battery out and the SD Card, then putting just the battery back in, see if that works. Didn't. Tried just resetting it a few more times, and let it sit for like 20min hoping maybe it was just taking extra long. Nope. So I then booted into the stock recovery wiped the cache and did a wipe/factory reset. Still nothing, still stuck. Tried a couple more times. Still nothing. And this phone apparently doesn't have a download mode, so I can even plug it into my laptop cause it can't make a connection obviously without being in download mode, or fully booted into the OS. I am at my wits end.
I'm hoping one of you fine peeps might have a suggestion of something I could try that I perhaps have overlooked or didn't know about. Learn something new every day right So please HELP ! lol its gonna be at almost 2 more weeks til I get paid and will be able to afford the Insurance Deposit for them to send me a replacement Nexus 6P, and I got way too much going on right now and I can't go two weeks without a phone.
I'm All Ears !
Silicon Knight said:
My Nexus 6P was recently broken but my GF (on accident lol but still she's lucky I love her. If it had been anyone else, like one of my guy friends, I prolly woulda had to hit em haha j/k)
Anyways, borrowed a friend Acatel 4060a IDEAL. He dropped it off last night. I then factory reset it and all that, hooked up my google accounts, downloaded WoW - Hearthstone and my Drastic DS emulator, and everything was fine. Then this morning I was bored and figured I would see about if this cheap POS is rootable. Which it is, and I proceeded to do so. Everything worked fine the whole morning, til bout 45min ago, I was leaving to run up to the AT&T store to get a SIM card so I could hook it up to my account, and on the way out the door I reset it cause I just had finished updating some apps in the play store. It then became stuck at the Bootlogo. So I then did what you always do in this case, try taking the battery out and the SD Card, then putting just the battery back in, see if that works. Didn't. Tried just resetting it a few more times, and let it sit for like 20min hoping maybe it was just taking extra long. Nope. So I then booted into the stock recovery wiped the cache and did a wipe/factory reset. Still nothing, still stuck. Tried a couple more times. Still nothing. And this phone apparently doesn't have a download mode, so I can even plug it into my laptop cause it can't make a connection obviously without being in download mode, or fully booted into the OS. I am at my wits end.
I'm hoping one of you fine peeps might have a suggestion of something I could try that I perhaps have overlooked or didn't know about. Learn something new every day right So please HELP ! lol its gonna be at almost 2 more weeks til I get paid and will be able to afford the Insurance Deposit for them to send me a replacement Nexus 6P, and I got way too much going on right now and I can't go two weeks without a phone.
I'm All Ears !
Click to expand...
Click to collapse
I'm assuming you used Kingroot to root it? It's a common issue for Kingroot to cause a bootloop.
Typically, this is fixed by re-flashing the stock firmware but you have to get it to connect to PC to do it, and that's only if the stock firmware is even available.
Sent from my SM-S903VL using Tapatalk

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