Motherboard Replacement.... Need Help...!!! - Galaxy S II Q&A, Help & Troubleshooting

Warranty of my S2 is over and motherboard of S2 is damaged I guess because of overcharging... I took it to the service center, but they told that motherboard needs to be replaced....!!!
So my question is if I place this damaged motherboard to the in warranty S2(My friend has bought S2 few months ago) and my friend's motherboard to my S2...
Will it work ??
Will the service center get know abt this to get motherboard replaced in warranty ???
Will I get caught ??
Is there any Identification for motherboard ???
Thanx in advance...!!!

Don't know man never tried such things.
Its hard to tell .
The board has its own Id also but I don't know that service center persona check this or not
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nitinvaid said:
Don't know man never tried such things.
Its hard to tell .
The board has its own Id also but I don't know that service center persona check this or not
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I hav checked the motherboard and it does not have any kind of number or any mark on it... And the information(IMEI no., etc) can only be taken if the motherboard is on... So hoping dat they dont catch me...
Plz more suggestions from seniors...
Thanx in advance...!!

Related

[Q] Generic IMEI number, No Network Available?

So I've been trying to repair my phone for three days. (I don't have a backup of my efs folder) I've tried the steps in this forum:
http://forum.xda-developers.com/showthread.php?t=1801997
NOTHING WORKS, the drivers provided don't install my phone. I really don't know what to do. can anybody help?
Is it that the drivers will ONLY work on the AT&T S3?
:crying::crying::crying:
Repair center
Sent from my GT-I9300 using xda app-developers app
I got my phone repaired from local repair centre.
and after repair made many copies of efs folder.
Diaze said:
Repair center
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Were you charged at all for the repair? And i'm takin a stab but i'm guessing you had your phone rooted too?
OhOhGumiho said:
Were you charged at all for the repair? And i'm takin a stab but i'm guessing you had your phone rooted too?
Click to expand...
Click to collapse
Yeah ofcause u have to pay for a repairment,u ****ed it up and want someone else to fix it..
BUT,it's not that expensive and it's worth it and when u get back from repair..backup your EFS folder with"k-tool" free from market and with galaxy s3 toolkit v5(by mskip).find it in "original android development"
How much did you pay to get it repaired?
OhOhGumiho said:
How much did you pay to get it repaired?
Click to expand...
Click to collapse
will be nothing for sure( the repair cost) compared to ur phones Value for sure
approach a nearest samsung SC for the same and see

[Q] Galaxy S2 warranty

Hi all ! Please,who can tell me,where i can send my phone to replace the screen ? I broke the screen of my s2, and i don't know ,where i can send it to repair it.I took it from a deposit, and these is why i don't understand where to send it. So,what i can do ? (sorry for my bad english)
go to your nearest Samsung Service Center
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nypdsecond said:
Hi all ! Please,who can tell me,where i can send my phone to replace the screen ? I broke the screen of my s2, and i don't know ,where i can send it to repair it.I took it from a deposit, and these is why i don't understand where to send it. So,what i can do ? (sorry for my bad english)
Click to expand...
Click to collapse
just search in samsung website to your nearest samsung service center..
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[Q] SGS3 Suddenly Died... What happened??

Hi there Folks....
My SGS3 Pebble Blue suddenly went dead. I leave my phone overnight with 17% battery charge, I dont remember well if the wifi was on, but in the morning it was completely dead, no button respond at all. Thinking that the battery has been emptied, i plug in the charger, but the phone doesnt respond, not even the LED nor the battery display that is charging. So, I leave it on the charger for a couple of hours, like 3 or 4 hours but still its dead.
My SGS3 is running at Omega ROM v34, everything is working fine before the incident, no lags, no system crashes. It is made in vietnam and I got it from a local network provider in Phillippines.
What can i possibly do to revive my SGS3? I could not send it to Samsung for warranty because, first it is running in custom firmware, next is warranty is completely void because i have already replaced my LCD Screen last month. I dropped my phone and the Screen was damaged so I ordered a screen replacement and I myself replaced the damaged screen.
Please help, I have no idea what happened....
Sounds like the S3 "Sudden Death" issue that was in the media some days ago (so the chance is high that it is a physical defect and you can't do much against it...).
Try a google "Galaxy S3 Sudden Death" search and you should get tons of informations about the issue. As far as i know Samsung Support repairs/replaces damaged devices without trouble.
Looks like they replace the mainboard on those damaged devices. Some people are saying that it might be some sort of planned obsolescence that kicks in to early.
That would also explain why Samsung is not talking about those issues at all and repairing/replacing damaged devices without further asking.
€dit:
Take look here for further informations: http://forum.xda-developers.com/showthread.php?t=1993044
77lupin77 said:
Hi there Folks....
My SGS3 Pebble Blue suddenly went dead. I leave my phone overnight with 17% battery charge, I dont remember well if the wifi was on, but in the morning it was completely dead, no button respond at all. Thinking that the battery has been emptied, i plug in the charger, but the phone doesnt respond, not even the LED nor the battery display that is charging. So, I leave it on the charger for a couple of hours, like 3 or 4 hours but still its dead.
My SGS3 is running at Omega ROM v34, everything is working fine before the incident, no lags, no system crashes. It is made in vietnam and I got it from a local network provider in Phillippines.
What can i possibly do to revive my SGS3? I could not send it to Samsung for warranty because, first it is running in custom firmware, next is warranty is completely void because i have already replaced my LCD Screen last month. I dropped my phone and the Screen was damaged so I ordered a screen replacement and I myself replaced the damaged screen.
Please help, I have no idea what happened....
Click to expand...
Click to collapse
Read the Sudden Death Thread first .
jje
Also post this in the s3 philippines thread. I been monitoring when this thing will start manifesting on our shores. You're the first one from philippines that reported this problem here or that I have read.
Sent from my Galaxy Nexus using Tapatalk 2
I highly suggest you just send it back to Globe/Smart and get a replacement xD
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Unfortunately my S3 died on me as well on the eve of new year!
I'm waiting for the holidays to be over so I can send it to the Samsung service center.
Hopefully, they will cover the repairs with the warranty and they will not notice that my phone is rooted and running on custom software..
Sent from my Transformer TF101 using Tapatalk HD
Yup... I experience that too....its the motherboard issue... My phone is rooted.. Sent to samsung service centre... They replaced it.. No question asked..
Kamal rhaiyan
Singapore
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worry not my friend
if the mobo died, they won't ask questions about roms or root
it will be replaced right away
kinda sad samsung experiences thigs like these....
RorixRebel said:
worry not my friend
if the mobo died, they won't ask questions about roms or root
it will be replaced right away
kinda sad samsung experiences thigs like these....
Click to expand...
Click to collapse
Does it mean that my mobo died even if I can still boot in download mode?
Thank you!
Sent from my Transformer TF101 using Tapatalk HD
Yes... To double check... Go to download mode and see whether brand name ''i9300''is there... If no, pit partition messed up... Confirm motherboard dead..
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Kamal Rhaiyan said:
Yes... To double check... Go to download mode and see whether brand name ''i9300''is there... If no, pit partition messed up... Confirm motherboard dead..
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
wow. thanks for the info mate. it is indeed not showing the brand name. I'm going to the service center tomorrow. will keep u guys updated.
Its ok mate... Its only for few days... It doesn't take long to replace motherboard.
Cheers!
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All the best Buddy.
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I am from MEXICO too, got my SIII from Sanborns, Nov 11, have you heard about more cases of sudden death in our country?
http://bgr.com/2013/01/02/samsung-galaxy-s-iii-fix-279600/
They acknowledge it.
Sent by GT-I9300 SuperNexus
Kamal Rhaiyan said:
Its ok mate... Its only for few days... It doesn't take long to replace motherboard.
Cheers!
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
IntenseTorture said:
All the best Buddy.
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Click to collapse
Have sent in the unit yesterday to the service center. They have checked the download mode and asked me if I did some rooting and I said no.
From the download mode they cannot see the product name but there is no custom binary download numbers too so they said it is covered by warranty and just this morning, I called them up to follow up and they said they already ordered a new motherboard. I asked again if there are no problems with regards to the warranty and they have confirmed that it is indeed covered. Hopefully, in a week I'll get the repaired unit
reycharlesconrad said:
Have sent in the unit yesterday to the service center. They have checked the download mode and asked me if I did some rooting and I said no.
From the download mode they cannot see the product name but there is no custom binary download numbers too so they said it is covered by warranty and just this morning, I called them up to follow up and they said they already ordered a new motherboard. I asked again if there are no problems with regards to the warranty and they have confirmed that it is indeed covered. Hopefully, in a week I'll get the repaired unit
Click to expand...
Click to collapse
So have you gotten your phone back yet? Which service center did you bring your unit to?

[Q] How do I know my galaxy s3 mother board has changed?

My mobile's motherboard is damaged(it is in warranty)..problem is if I sent to service centre how do I know that it is changed or just temporarily repaired..coz there are 3 to 4 service centres in hyderabad city..I asked one the service centre to replace my product coz it is damaged in fist week itself..he intelligently repaired the motherboard temporarily(instead of replacing it, so that he need not replace the product) and said sorry sir it was not a motherboard problem it is some connector problem and it was replaced..but im really worried.. now its temporarily ok..but in future it will create so many problems..I have to run around service centres and that to I will have no freedom of using custom roms(this is the main reason I bought s3..so please guys CAN ANYONE TELL ME HOW TO KNOW THAT MY MOTHERBOARD IS REPLACED or any app that can tell my mobile's motherboard model no. ..PLZZ HELP ME..
Sent from my GT-I9300 using xda app-developers app
IMEI number changed is a clue
Dowbload the emmc checker app from the play strore...if the chip no. Is oxf7 then it has been changed most certainly... And if it is still oxf1 then it may or may not have been changed.
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What do you mean he repaired it intelligently????
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blade30p said:
What do you mean he repaired it intelligently????
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Click to expand...
Click to collapse
I don't know what he has done..but he temporarily solved the problem.. I guess he has done soldering or something
Sent from my Galaxy Nexus using xda premium
If you have a backup of your EFS from the old mainboard and the new mainboard then compare the nv_data.bin files @ 0x00180000 if this data is different then the mainboard has been changed. If you still have the old mainboard and your taking it into service and want to know if its been changed while in service, then *#03# and compare these numbers, is most simple method.
Odia said:
If you have a backup of your EFS from the old mainboard and the new mainboard then compare the nv_data.bin files @ 0x00180000 if this data is different then the mainboard has been changed. If you still have the old mainboard and your taking it into service and want to know if its been changed while in service, then *#03# and compare these numbers, is most simple method.
Click to expand...
Click to collapse
Thanks...I made an efs backup..I will test it when I get my mobile back from service centre
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Odia said:
If you have a backup of your EFS from the old mainboard and the new mainboard then compare the nv_data.bin files @ 0x00180000 if this data is different then the mainboard has been changed. If you still have the old mainboard and your taking it into service and want to know if its been changed while in service, then *#03# and compare these numbers, is most simple method.
Click to expand...
Click to collapse
Technically speaking, what data (and from where) is that command reading?
If you have one of the bad boards, aren't they obliged to change it anyway? If you say that your having issues that software cannot fix then I can't see them simply sending it back
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dladz said:
If you have one of the bad boards, aren't they obliged to change it anyway? If you say that your having issues that software cannot fix then I can't see them simply sending it back
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Click to expand...
Click to collapse
I don't know how..but they made my phone temporarily work(repaired temporarily) in service centre 1.my phone is fully working when I gave them to be repaired in service centre 2...problem is when I install any custom rom and the phone is dead (cause temporarily repaired)...my warranty will be void and I have to pay for the motherboard
Sent from my Galaxy Nexus using xda premium
satya3684 said:
I don't know how..but they made my phone temporarily work(repaired temporarily) in service centre 1.my phone is fully working when I gave them to be repaired in service centre 2...problem is when I install any custom rom and the phone is dead (cause temporarily repaired)...my warranty will be void and I have to pay for the motherboard
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
I think I have this problem too.
I can't flash any ROM in my phone. One time I tried to flash a ROM via mobile Odin (I have done it many times before) and it get stuck and i has not able to enter either download mod or recovery so I send the mobile to repair and they "repair" it under warranty. But actually I have the same problem and when I try to flash a ROM with pc odin it also gets stuck...at "Get PIT for mapping.." I don't know what to do.. They should have replaced the motherboard but they didn't.
rajataghi said:
Dowbload the emmc checker app from the play strore...if the chip no. Is oxf7 then it has been changed most certainly... And if it is still oxf1 then it may or may not have been changed.
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Click to expand...
Click to collapse
My mobile came back from repair....it was as you said now my chip number is oxf7...thanks
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[q] hard bricked need help!!

MY PHONE GOT HARD BRICKED!! IT JUST HAPPENED! I DIDNT DO ANYTHING!!
LOOK AT MY SIGNATURE CLICK THE LINK THE YOUTUBE LINK!
THAT IS MY PHONE NOT TURNING ON AND CANT GO CWM & DOWNLOAD MODE!
I REALLY NEED HELP! :crying:
AND By the way! MY PHONE IS SAmsung galaxy S duos!
Go to service center man.
Sent from my LG P705 using XDA Software
warranty
Thy Boss said:
MY PHONE GOT HARD BRICKED!! IT JUST HAPPENED! I DIDNT DO ANYTHING!!
LOOK AT MY SIGNATURE CLICK THE LINK THE YOUTUBE LINK!
THAT IS MY PHONE NOT TURNING ON AND CANT GO CWM & DOWNLOAD MODE!
I REALLY NEED HELP! :crying:
Click to expand...
Click to collapse
You need to use your warranty and take it back to your service centre or repair shop.
Where are you located? If your not under warranty, I do dead boot repair, among other things. For much cheaper than a repair shop, online JTAG service, or filling an insurance claim, I might add.
Sent from your mom's flip-phone using the XDA Economy qqVGA app.
OK did you try a new battery?? Usually phones just simply don't hard brick
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

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