s2 won't boot anymore :( - Galaxy S II Q&A, Help & Troubleshooting

Hey guys
Today i was trying to downgrade my s2 from 4.1.2 to 2.3.6 by Odin 1.85 program.
In the middle of the process i plugged off the phone accidentally.
So after that i turned off the phone and tried to power it on back but the phone did't boot anything even the os or the recovery or download mode, I got only a black screen.
And the tutorial i was following http://www.youtube.com/watch?v=ModCPTUbIjA
So i hope if can anyone help me.
I would be very thankful

Service centre. Or if you want to try a jig, try one (very unlikely to work though).

Related

Urgent Samsung Galaxy Gio S5660 isnt loading

Well, today I installed new ROM, and I don't realy understand in those things, so I did as was in intstructions, few minutes ago, I turned it off, tried to turn it on and its not turning again!
What to do? I am sure it is bircked, and if my parents will know they will kill me!!
I bought the phone 3 weeks ago (( please help
I could get it to work with Odin.. I plugged the USB with the phone and ODIN showed yellow thing on it with port working... But I Cant get it in download mode
please help me!
Here are some questions so that we might be able to help you:
-What exact model do you have? 5660 or 5660M (Bell Canada variant)?
-What exactly did you try to flash?
-To get your phone in download mode, did you try the "three button combo"? meaning: volume down, home and power all at the same time.
-Are you sure that whatever you're going to try and flash this time is going to be suitable for your phone?
Good luck,
Darkshado
S5660 GT
ROM
Yes I tried
Well yes
Odin recognizes the phone but I can't get it to download or rescovery mode, it is not even flashing. What should I do? Please help me!! it is urgent, my parents will kill me!!
The screen is black, no downloade mode, no rscovery, i tried all combinations, i plugged usb and the phone and Odin detected it... i guess it is fully bricked
i bought phone few weeks ago ((((((((((((((((( nowi have no phone and i afraid to tell my parents what to do plz help
Does anyone know if a USB jig like those used on the Galaxy S and Nexus S series would work to get his phone in download mode?
Make I should go to the company and maybe they will can fix it? Should I tell my parents tomorow or got solution?

Samsung S2 Bricked?

Hey people,
today i wanted to flash my friends S2 i9100.
First i pushed cwm etc on the SdCard, plus the newest AOKP 4.,2.1 nightly builds for i9100.
I rooted the phone with cwm touch and started flashing the rom.
its said "installing update..." about 6 Minutes...then suddenly black screen, phone off...
Now, no reaction at all, it doenst boot, it doesnt boot in DL mode nor CWM mode...
Anybody an idea?
i pretty guess its bricked, but is there any hope?
Would it maybe work with USB Jig?
Thanks!!
USB jig is always worth a go if unsuccessful it will need to go away to get jtaged. Has the phone still got power in the battery
sent from my Gt-I9300 or my Gt-I9100
Warranty▶usb jig▶jtag▶motherboard.
And with friends like you, who needs enemies.

Prestigio pap4322 stuck in a bootloop

hello guys need your help!
Friend was drunk, splashed his phone with water but didnt notice right away. after some time he realized what has happened and pulled battery out of the phone. unfortunately phone was installing some software update. now phone works fine but is stuck in a boot loop and cant load android. i cant connect it to pc either, says missing driver mt65xx android phone driver. phone is few weeks old, is there any way to restore it to health?
also i cant enter boot menu( power btn +volume up/volume down). phone isnt rooted, all the software is stock.
is there any way to reapir it or my poor firend has to send it on service( and pay for it)?
thanks in advance!
Hi HELP pls
HI have you managed to unbrick this phone... or i would be very thankful if you could provide me stock rom in .img format or.. if you used MTKDroidTools backup from the start of rooting. and i think i can mabey help you also if u have those

[Q] Galaxy S2 GT-I9100 hard bricked

Hi guys, I`m new to this forum and I wouldn`t be posting this topic if I found a solution on other forums. If anyone had a problem like mine, or saw a thread before, I would appreciate if you pasted a link to the solution, or gave some kind of advice.
First of all, I`m new to rooting, custom roms, etc., so I guess that whatever I did, it was my fault. I got this Galaxy S2 (GT-I9100) as a gift, and since i already had a phone, I wanted to take a risk and take a shot at installing a lollipop rom. I watched a few tutorials, it seemed simple enough, so i thought why the hell not, but in the process something went wrong...
Sooo... here is what I`ve done:
1.) Rooted my phone with VROOT
2.) Flashed custom recovery with ODIN. I`m not sure which version of CWM it was, 6.0.4.5 I think (the file is named CWM KitKar compatible-I9100). When I flashed CWM, my phone didn`t boot up. All I got was a Samsung Galaxy logo and a yellow triangle for a few seconds before my screen went black again, but I could still access both recovery mode and download mode using the combination of keys.
3.) And then I did what I think screwed up my phone. I thought maybe flashing a lollipop rom through recovery would solve the issue (maybe the recovery is incopatible with my older stock rom and it`s the reason why my phone isn`t booting). So i flashed CM12 from galaxys2root.com. It`s called CM12.1S ROM for Galaxy S2 GT-I9100 (Andorid 5.1)
Not only it didn`t solve my problem, I still can`t get my phone to boot (now I get a samsung logo and a yellow triangle, but screen doesn`t go black after a few seconds, I left it in this state till the battery ran out and still nothing). And on the top of all things, I can`t get my phone to recovery mode anymore, all I get is the yellow triangle. I can still get it into download mode, but it doesn`t connect with my PC anymore. It charges, but I can`t connect it with ODIN anymore. And the weirdest thing is, when I connect it to PC, my other USB port goes crazy and disconnect my USB Wi-Fi adapter
What went wrong? Any advice is highly anticipated. :good:

Need help with phone :(

Hello,
I have a big problem, i'm fairly experienced with phone and technology and have done my fair share of phone fixing and flashing ROMs on phones. Now today my moms old galaxy phone broke (GT-I8262), the phone couldn't boot into android, i tried to wipe cache didn't work, did a factory reset that also didn't work, So i went to the samsung site and download the stock rom, odin and all the tools i need, installed drivers. I started the flashing process when suddenly the phone lost connection to the PC, ofc i know that this is really bad and thought i could reset the process and flash the ROM (I was wrong).
Now im stuck with the phone not being able to be recognized by my PC whenever i plug it in, When i try to boot into recovery mode i get the message (firmware upgrade encountered an issue please select recovery mode in kies and try again), I cannot use kies or odin to flash the Phone cuz windows will just not recognize it, i need help since my mom does not have the money or wants to buy a new phone.
Thanks to everyone in advance.

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