[Completed] [Q] unbrick samsung galaxy s3 SCH-s968c not booting up - XDA Assist

hello... so i have spent a few months learning a lot about rooting phones and all the stuff that goes w it. but today he hard bricked his phone. theres no power at all. and the only way to get the red light to come on is to take the battery out then plug it in. goes off after a few seconds after inserting it back in. ive spent all afternoon researching this topic and every other thread is diff in some way. im not able to pull up the phone on my computer but it does make the sound. and i have my fully functional s3 here if theres a way to somehow use it to fix his phone. please help.

Sir,
Please read and follow the tutorial bellow carefully:
Galaxy S3 i9300 Unbrick [restore to stock rom] [noobs][easy]
Good luck

Thread closed, thank you.

Related

Need help with my galaxy s SOMEONE PLEASE!!!

Okay so i finally got my US Cellular Samsung Galaxy S Mesmerise GB:2.3.6 and i want to downgrade to froyo 2.2.2 but i can't!!! I tried flashing back via odin to EE19:2.2.2 but it just bricks(soft) the phone Then i tried EC10 and it worked flawlessly BUT ONE MAJOR PROBLEM. It has no signal! I tried the *228 phone call to activate it but it says to turn off airplane mode and its not even on!!! I tried factory resetting it/took out the batter for half hour and still nothing!! I just don't get what I'm doing wrong guys However i did manage to flash back to 2.3.5 and rooted it. But i want to go to froyo so badly but it has no radio/signal?!?! If anyone can help me get back to froyo it would be most helpful and I'm most grateful for any help at all SOMEONE JUST PLEASE HELP ME GET BACK TO A WORKING FROYO PPPPLLLLLLZZZZZZZZ!!!!!!!!! :crying:
You've already posted this question in the Samsung Galaxy S Mesmerize forum so you're not allowed to post exactly the same thing here. You'd get less help from here anyway because most people will have different phones whereas people in your own forum will have exactly the same phone meaning they can help you better.
Thread reported.
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Closed, net time an infraction may come to your door...

[Completed] [Q] Galaxy S2 won't boot

Hey, I got a lot of help from xda-developers but this time I didn't find a solution yet so I would like to ask if you do you how to repair this :
Phone :
Galaxy S2 (Samsung)
GT-i9100
Something like a month or two ago, I tried to turn on my phone but it didn't. Now, when I plug it, it says that I have 100% battery but when I unplug it, it doesn't open but says something like : critical low battery. I would very appreciate it if someone could help me please
Hi, thank you for using XDA Assist. Your battery may be dead. Is it the original battery?. The best palce to get help is in this forum, http://forum.xda-developers.com/galaxy-s2 They are the experts on your device.

[Completed] TWRP n ROOTING a SAMSUNG S3 SPH-L710 "NO OS"

Hi, Im very lost in rooting my device of a Samsung Galaxy S3 SPH-L710...I tried rooting my device following steps on the forums for samsung galaxy s3's and everything was going right until I downloaded TWRP and I ended up on booting into TWRP and I tried to reboot and now it says I have , "NO OS"......So just to see what happens I rebooted different ways on TWRP and now it gets as far as showing the Samsung Galaxy SIII logo and stays on that screen until I take the batteries out and the only way to get on any screen is pushing Menu button, Volume and On button to get into TWRP... :crying: .Im totally lost..please tell me I didnt brick or something of no return...I dont care if i Factory Reset...I just wanted it to root and work for me..... :crying: .please help if possible...or any advice what to do next???
SapphireGG said:
I guess you should flash stock rom via odin
Click to expand...
Click to collapse
I know what your gonna probably say next after my next question...and thats maybe you saying, "What the heck u doing here and doing rooting if you dont know crap!!".....hehe...uuhh but my yeah my next question is..."HOW do I flash stock rom via odin???"....Uhhg I know I know I rooted my pantech flex with step by step on xda and that I thought that all of a sudden made me near an expertise in the computer field... ..haha...uuhhh Im not even close to knowing crap.... And btw....thank you thank you for replying back to my help in need....but maybe if there is even a thread you can revert me to here on xda that would clearly explain it all with all my needs and conditions??? So I wont have to bug anybodys precious time explaining to a newer than newbie wanna be high tech computer analysis one day. .:cyclops: ..I guess in my wildest dreams ..seriously...i guess going back to skool would be a start???....uuuhg just frustrated cuz I cant get over getting how to exactly do "flashing??".....Im not computing or understanding in my feeble mind how to do this procedure...PLEASE HELP....If you may or anyone would be kind enough to respond back again....and again Thank you thank you SapphireGG <3
Hi there
You'd be best served asking for help from the experts who own your device, here
> Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting > [HELP THREAD] Galaxy S3 Ask any question.
Good luck

[Completed] Little help on my Samsung Galaxy S3 GT-I9300, please???

Hello everybody,
So I was trying to flash my phone with a new rom and did not do any good in the "back-up part" of the flashing.
So here I am, I have a Samsung Galaxy S3, GT-I9300.
I have ClockwordMod Recovery V6.0.4.7 running on it.
I can't reach the phone with ADB.
Kingoroot can't find it.
I've tried 4 USB ports, and two cables (one of them worked just fine 10 hours ago).
I've tried several USB drivers, and "yes" I did remember to unplug the phone while reinstalling the driver.
Here I am, 25+ hours in the process... I don't know what the ... to do. Please help me.
I hope you're out there, greetings....
On a note, I have checked if there are other ones who have had alike problems, but I found no-one being in the same stupid situation as me.
frkens said:
Hello everybody,
So I was trying to flash my phone with a new rom and did not do any good in the "back-up part" of the flashing.
So here I am, I have a Samsung Galaxy S3, GT-I9300.
I have ClockwordMod Recovery V6.0.4.7 running on it.
I can't reach the phone with ADB.
Kingoroot can't find it.
I've tried 4 USB ports, and two cables (one of them worked just fine 10 hours ago).
I've tried several USB drivers, and "yes" I did remember to unplug the phone while reinstalling the driver.
Here I am, 25+ hours in the process... I don't know what the ... to do. Please help me.
I hope you're out there, greetings....
On a note, I have checked if there are other ones who have had alike problems, but I found no-one being in the same stupid situation as me.
Click to expand...
Click to collapse
Hello and thank you for using XDA Assist.
Sorry to hear about your trouble. Fortunately there is an XDA area dedicated to the Samsung Galaxy S II IGT-9300 at http://forum.xda-developers.com/galaxy-s3 which would be a good starting place. I suggest you post your question with all relevant details in the friendly Q&A forum there at http://forum.xda-developers.com/galaxy-s3/help where the experts familiar with your device will be best able to guide you.
Good luck!

[Completed] Galaxy S5 sm-g900f: Gets Very Hot

Galaxy s5 is very hot
First of all
Im sorry if this is not the right place for my post
And im sorry for my bad english...
My problem is that my samsung galaxy s5 sm-g900f device goes very hot when I do something eg. Cleaning junk files with cleanmaster or looking pics on 9gag
So thought my batterie is damaged and i baught a new one
But before i put the new one in my phone ,I did a factory reset ...wiped everything i was able to wipe and flashed the right stock firmware for my device
Every thing worked fine but...
i still got the problem
Device goes hot and my batterie doesnt hold for along time
I have no warranty so i cant get a new device...
I looked in the batterie stats and found a app with the android symbole in black
Does anyone know what this is?
And
Does anyone know a solution for my problem(s) without buying a new device?
Hello,
Welcome to XDA.
Try posting your question in the forum linked below.
http://forum.xda-developers.com/galaxy-s5/help
The experts there may be able to help. Good luck.

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