No download/recovery mode<wrong ROM flashed> - Galaxy S II Q&A, Help & Troubleshooting

Please Help me !!!
It was my mistake I've flashed wrong ROM on my I9100. I've flashed rom for I9100G. I do this (flashing rom/kernels etc.) million times but on mistake I do this silly thing, I did not saw the G letter on the name of the rom. Know my phone is bricked and dead. my only hope is to do something with ADB procedure but I don't know how.....
Please help me ,,thanks
P.S I've read so many threads for this kind of issues but doesn't any thing helped me.

Try usb jig.
Sent from my deep fried potato

Mikroos said:
Please Help me !!!
It was my mistake I've flashed wrong ROM on my I9100. I've flashed rom for I9100G. I do this (flashing rom/kernels etc.) million times but on mistake I do this silly thing, I did not saw the G letter on the name of the rom. Know my phone is bricked and dead. my only hope is to do something with ADB procedure but I don't know how.....
Please help me ,,thanks
P.S I've read so many threads for this kind of issues but doesn't any thing helped me.
Click to expand...
Click to collapse
If the USB jig doesn't work you'll need to get a JTAG repair or a new board

Related

[Q] Help| Galaxy s2 wont turn on in any way.

Hi everybody,
i have a problem with my galaxy s2, my little brother tried to install rom and the divice crashed,(he dont know witch rom)
since then it wont torn on, wont charge, cant go to download mode, i have been tried jig but still the same.
the divice DEAD.
i dont have worrnty,
i did read all posts but didnt found any answear.
hope u guys will help me i am lost.
ty.
If he doesn't know which ROM to install why did you let him? Only a JTAG repair would help since you don't have warranty too.
Sent from my potato running a potato.
1.beat up brother
2.pray you dont need new mb
its his phone...
so ty i will order jtag from ebay and i will cheak it out
ty very much
al3xz31 said:
Hi everybody,
i have a problem with my galaxy s2, my little brother tried to install rom and the divice crashed,(he dont know witch rom)
since then it wont torn on, wont charge, cant go to download mode, i have been tried jig but still the same.
the divice DEAD.
i dont have worrnty,
i did read all posts but didnt found any answear.
hope u guys will help me i am lost.
ty.
Click to expand...
Click to collapse
Why on earth have you created this topic when we already have plenty of this 100% exact same subject????
All you're doing is adding to the flood on needless topics that plague this forum. You have no need to simply clone topics for fresh replies that are same answers that have already been given before.
al3xz31 said:
its his phone...
so ty i will order jtag from ebay and i will cheak it out
ty very much
Click to expand...
Click to collapse
You cant just order Jtag from ebay. Jtag is made with RiffBox, which a very expensive piece of hardware. You also need some other skills and generally, Jtag is used only by professionals who know what they're doing.
What you need to find is a Jtag repair shop in your area. Jtag repair is much cheaper than getting a new motherboard.
Sent from my GT-I9100
ROM flashing is not something to joke around. Flashing a ROM without knowing what ROM is it could lead to the bricking of device. I bet your brother don't even know whether that ROM is compatible with the S2 model.
Could it be that he flashed a non-G version of ROM to a i9100G, or vice versa that leads to this condition?
Thread closed
Hopefully you can fix it without replacing the motherboard. No need for another thread on the subject.

Wrong rom on my gt-i9300

Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
poyotpm said:
Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
Click to expand...
Click to collapse
hi dude,
I will not do a tutorial or how to, or explain, but there is excellent and complete informations and threads from others members in XDA or youtube or other forums
for stock fw search it from sammobile (stock rom - to your country / language) - needs register
http://www.sammobile.com/firmwares/
Samsung Galaxy S III/GT-I9300 - Wiki - look this ... many and good links - how to install , root, recover , etc ...
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_III/GT-I9300
or here in xda - I do recommend a custom rom rooted ... try It ... you will want more and more power ... LOL ...
[10/04] INDEX of ROMs [Android Development Forum] - read in changelogs if the rom support multi csc ... nice fun
http://forum.xda-developers.com/showthread.php?t=2220154
* link updated and correct
best regards
if you can go into download mode, just flash a stock rom via odin. good luck
-------------------------------------
please let me know if i'm wrong and CLICK thanks if i help
SRIRAM
sent from my GT-I9300 running CM10.1 RC4.4 by Temasek
post an Odin screenshot if it doesn't go through
Hi guys!, first of all thank you for your support, here are the updates, i try flashing it via odin and a error was show and it was imposible to flash it that way, because i was desperate and impatient for having it back, i talk to a "expert" friend of mine, he told me that the problem was that the bootloader was locked by verizon, thats why i cant flash it, so he rooted the phone, and download e-z unlocker app or something like that, he install the app and then proceed to unlock the bootloader, everything went well, the turn off the phone for putting it on download mode but the phone wont turn on, it doesnt even charge it was dead, hard bricked :crying: ,so i reallyze that all my impatience went wrong and now i have a 900 dlls brick (im from mexico thats whhy is so expensive, a couple months ago) and well the only brigth side is that im going to try guarantee and say that the phone just experience a sudden death case and hopefully the belive me i´ll keep you guys updated! thanks for the support!
first of all, I asked for an Odin screenshot.
second of all, how can the bootloader be locked by Verizon if it's not a Verizon phone? i9300 is an international unlocked phone. If you messed with the bootloader, then I don't think there's anything you can do

[Q] What makes a device to brick/hardbrick?

Hi guys!
This might be a strange/noob question, but could somebody tell me all possible ways to brick/hardbrick a phone?
I'm new to android's world and I already bricked my S2 twice (Im not proud of it)
Hopefully I found the solution to unbrick it.
I really want to try new ROMs, kernels, etc., but I'm really afraid of doing something stupid and hard bricking my phone.
So I want to know, what I mustn't do with it.
Thanks in advance.
The quickest way to brick your phone is to not read and understand what you're about to do.
Sent using xda premium
Read the Instruction
44-RON said:
Hi guys!
This might be a strange/noob question, but could somebody tell me all possible ways to brick/hardbrick a phone?
I'm new to android's world and I already bricked my S2 twice (Im not proud of it)
Hopefully I found the solution to unbrick it.
I really want to try new ROMs, kernels, etc., but I'm really afraid of doing something stupid and hard bricking my phone.
So I want to know, what I mustn't do with it.
Thanks in advance.
Click to expand...
Click to collapse
If you want to try new Rom's or Kernel's,You Read the Instruction FIRST
Yep. RTFM. I can count the number of people who bricked their phones on here over the past two years who were 'unlucky' on both hands (and that's out of many thousands). Almost always user error of some kind. Make sure you use a machine that you know has reliable USB ports if you're doing an Odin flash, make sure you use cables (preferably original Samsung ones) in perfect condition.

[Q] Help URGENT, deleted system

Hi i need some help please! I was using a ROM (MUI) later i try to install another, but i did a wrong option ( i don't remember actually what is) but now it erase me all the system. when i turn my phone on its only ( samsung galaxy s2 on the screen and nothing happen), also can use lock, volume down and home to downloading mode. i don't know what to do :'(. please some one help me i got a samsung galaxy s2 i9100 im kinda desperate.
i want to know how i can get to stock. please some help URGENT! :crying:
Why on Earth would you do something ridiculously foolish like that ? If you're going to mod your phone, make sure you understand what you're doing before you do it & pay attention.
The help you need is in this thread, and by that I mean do what I told that guy to do (and what Hopper also told him to do). Do not post to the other thread, simply read the help I've provided, and go fix your phone.
I referred you to it because I can't be arsed typing the exact same thing 3 times within 5 minutes (twice is plenty for my level of patience, trust me).
Chillax
rchan289 said:
Hi i need some help please! I was using a ROM (MUI) later i try to install another, but i did a wrong option ( i don't remember actually what is) but now it erase me all the system. when i turn my phone on its only ( samsung galaxy s2 on the screen and nothing happen), also can use lock, volume down and home to downloading mode. i don't know what to do :'(. please some one help me i got a samsung galaxy s2 i9100 im kinda desperate.
i want to know how i can get to stock. please some help URGENT! :crying:
Click to expand...
Click to collapse
Hi. I am new to this forum but i think i kinda understand what your problem is. I mean a solution since you get to go into the downloading mode. try to use odin to flash the sammy stock rom? Somewhere in xda you can find the tutorial. Good luck.
P/S: Try it/do it at your own risk. not responsible for any damages. :laugh:

[Q] Upgrade s3 gt-i9300 ic motherboard problem

First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
heartkeeper said:
First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
Click to expand...
Click to collapse
First of all welcome to xda. I've requested this thread to be moved to the troubleshooting thread cause this is the General thread and not meant for questions such as yours.
As for your question... I don't think he changed your ic just like that he may just have flashed a stock ics rom on your phone so he may had charged you quite a bit. You can always upgrade the 4.3 when you use ODIN if you want to know more there are stickies you can start here http://forum.xda-developers.com/galaxy-s3/help/frequently-questions-t2148708. Also be careful on flashing custom roms always make sure that it's for the GT-I9300 model that you have.
heartkeeper said:
First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
Click to expand...
Click to collapse
SignetSphere said:
First of all welcome to xda. I've requested this thread to be moved to the troubleshooting thread cause this is the General thread and not meant for questions such as yours.
As for your question... I don't think he changed your ic just like that he may just have flashed a stock ics rom on your phone so he may had charged you quite a bit. You can always upgrade the 4.3 when you use ODIN if you want to know more there are stickies you can start here http://forum.xda-developers.com/galaxy-s3/help/frequently-questions-t2148708. Also be careful on flashing custom roms always make sure that it's for the GT-I9300 model that you have.
Click to expand...
Click to collapse
Thank you for your answer. So, can i upgraded my s3?? Coz the technician said that my phone will be damaged if upgraded. I still worry about this. By the way, is it really true that whenever the ic of the motherboard changed, the android can't be upgraded anymore??? Pls help me..
Maybe he changed the motherboard, maybe he didn't. It wasn't repaired properly, leaving it on 4.0 and telling you not to update it means the efs is patched to get it working, this might be your old motherboard with a bad fix or a 'new' motherboard with a bad coding of your imei and serial number.
Either way the technician isn't capable of repairing the phone so best try getting your money back, use the update excuse as a lever.
Leaving the phone on 4.0 will mean sds happens, as that version has a bug that kills the nand memory.
Thank you for answering. Here another question more. So,are there any way to fix my phone? If i upgrade my android to 4.3 will it be damaged?

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