Hi
my I747M is bricked, im conecte with RIFF box for JTAG. but this box support only I747, is possible to select i747 for unbrick i747M if this is the same firmware ?
Thank you
Any Idea ?
because my I747M is bricked now and i need solution ?
Just for ur information,i just tried my old jtag i've made for my old S1 i9000 on my S3 and it's work.
Sorry, i mean Jig.
Sent from my SGH-I747M using xda app-developers app
jtag =/= jig
jig is small cut USB dongle that puts you in download mode, doesn't magically fix bricked phones.
also there are no phone specific jig , they all the same do same thing , an old jig from GS1 days will do the same thing, if you broke your bootloader jig will not help.
jtag is programming board, service centers have those, some people in repair shops got em also.
ghost77 said:
jtag =/= jig
jig is small cut USB dongle that puts you in download mode, doesn't magically fix bricked phones.
also there are no phone specific jig , they all the same do same thing , an old jig from GS1 days will do the same thing, if you broke your bootloader jig will not help.
jtag is programming board, service centers have those, some people in repair shops got em also.
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yes im speak for Jtag i have jtag in selection of my Riff box i have I747 but don't I747M, im ask if if i select I747 for unbrick my I747M is done or not ?
Thank you
If you want a JTAG service for your phone I would recommend www.mobiletechvideos.com. I have used them before (not for JTAG service, but other services) and their customer service was excellent!
aeakin said:
If you want a JTAG service for your phone I would recommend . I have used them before (not for JTAG service, but other services) and their customer service was excellent!
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My problem im outside the USA im from morocco.
i need just information if the I747 firmware is work for I747M ?
Thank you
Well if your phone is bricked , it cant get any worse it might work sufficiently enough for you to get to download mode and flash proper stock rom with odin.
ghost77 said:
Well if your phone is bricked , it cant get any worse it might work sufficiently enough for you to get to download mode and flash proper stock rom with odin.
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my I747M is don't access to download mode for falsh with original firmware, the last solution is unbrick my phone with JTAG.
But Riff Box is not support I747M but support I747. im select I747 in selection of riff box manager but is don't work.
if any other solution or if this model work the same with other firmware tell me?
or other solution using Riff box for fix this problem ?
Thank you
aimadlol said:
My problem im outside the USA im from morocco.
i need just information if the I747 firmware is work for I747M ?
Thank you
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Click to collapse
Whether it will work or not can't say for sure but the FIRMWARE between the 747 and 747m is DEFINITELY DIFFERENT. its not major difference but different and biggest part is different modem or broad bands which in some cases will brick a phones IMEI# to 0's when wrong firmware is flashed. Hope this helps. In your position its probably worth a shot anyways to get back to basic boot able working order then maybe u can recover from there but as for your question yes the firmwares are different
Sent from my SGH-I747M using xda premium
pchemerys said:
Whether it will work or not can't say for sure but the FIRMWARE between the 747 and 747m is DEFINITELY DIFFERENT. its not major difference but different and biggest part is different modem or broad bands which in some cases will brick a phones IMEI# to 0's when wrong firmware is flashed. Hope this helps. In your position its probably worth a shot anyways to get back to basic boot able working order then maybe u can recover from there but as for your question yes the firmwares are different
Sent from my SGH-I747M using xda premium
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im flash my I747M with international S3 ROM. now i need to jtag of my I747M in the Riff Box support only I747, my question is if i select I747 in Riff Box is work or not for unbrick my device ??
Thank you
aimadlol said:
im flash my I747M with international S3 ROM. now i need to jtag of my I747M in the Riff Box support only I747, my question is if i select I747 in Riff Box is work or not for unbrick my device ??
Thank you
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Like I said I can't say for sure for your exact scenario. To unbrick it I would say probably yes and at this point u have little to lose.
Do NOT use i747 to i747M
Do not jtag with RiffBox i747M using i747
EFS will be dead after - NO IMEI
will not even Boot after
Use RiffBox to read from a working one.
Full flesh is the only solution for now.
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-iii/
How to enter in diag mode? Everything I read was for LS970 and didn't helped me..
I need this to try repair IMEI with DFS CDMA tool (not sure it's possible since this is GSM but JTAG is way too expensive )
I'm stucked here: Diagnostic COM port shows up but when I connect to the port there's no device... running savvy rom
The only way to fix is jtag. Don't try anything else. You may permabrick. Repairing the phone with jtag costs here about 15 euros.
Sent from my EchoEd GT-I9505/smart phones,dumb people.
So I totally screwed this one up. I installed the wrong KDZ files via TWRP on my 811. I installed the files for the 815 variant by mistake. Can this be fixed or am I up the creek without a paddle?
hermeez said:
So I totally screwed this one up. I installed the wrong KDZ files via TWRP on my 811. I installed the files for the 815 variant by mistake. Can this be fixed or am I up the creek without a paddle?
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Does the phone power up at all or is it a hard brick qusb bulk mode
themadscientist420 said:
does the phone power up at all or is it a hard brick qusb bulk mode
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qhsusb__bulk
I beileve octoplus box with jtag is the only way brother. I hate it for ya. Unless somethins changed in the last month or its diffrent for your model as i have a ls991. Sprint varient. It is fixable but u have to purchase the octoplus box. With jtag. Online. Never bought one so i dont know the price or site.
TheMadScientist420 said:
I beileve octoplus box with jtag is the only way brother. I hate it for ya. Unless somethins changed in the last month or its diffrent for your model as i have a ls991. Sprint varient. It is fixable but u have to purchase the octoplus box. With jtag. Online. Never bought one so i dont know the price or site.
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Ah crap thank you for letting me know how screwed I am, the octoplus is $372. Well I'm gonna take my chances and sent it to LG for repair. This is a replacement phone I got for a boot loop issue.
Hallo
I am planning to replace my Note 2 motherboard with a new motherboard. The board, when it arrives, will most likely be completely blank.
How do i install a bootloader so i can get to download mode and then use ODIN to flash a ROM? I don't have access to any methods other than what can run my PC?
Any info, links, advice, hints would be much appreciated.
thanks in advance
As far as I know, the motherboard should not arrive blank.
Where did you order the motherboard?
Ordered the motherboard from a Chinese Company
https://de.empowerlaptop.com/p/sams...MIxaDPh9bX2gIVVc-yCh00OQfLEAQYBSABEgLwE_D_BwE
Good news it it at least the bootloader installed.
The motherboard is used so it should come with at least a bootloader.
Guys i just bricked my phone because of flashing wrong kernel. My phone isn't in EDL mode cuz my phone doesn't vibrates and in my computer's device manager i can't see it. How to unbrick it ? I think i will need an authorized account but i don't have it and any of near services doesn't have it tho. And for it's being global service. It is so expensive on the net that i can't afford it. It is something like 60$ in our country. and my wage is 300$.
ArasOzkaymakci said:
Guys i just bricked my phone because of flashing wrong kernel. My phone isn't in EDL mode cuz my phone doesn't vibrates and in my computer's device manager i can't see it. How to unbrick it ? I think i will need an authorized account but i don't have it and any of near services doesn't have it tho. And for it's being global service. It is so expensive on the net.
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Yup you are right bro it's too expensive on global. But there is no solution except it if you don't flash preloader and lk file which is described in mega thread. And you have to go service centre if you don't want to spend on online service. And your phone is in da mode which can be fix by sp flash tool which need an authorised account. But if you already flash preloader and lk than it don't need authorise account. Same happened with me and now I am waiting for opening service centre in my area it closed due to coronavirous. Hope your device will be fix soon.
If you got any solution than please inform me also.