[Completed] Galaxy S6 Live Demo Unit GSM Fix - XDA Assist

Hi.
I have a Galaxy S6 Edge Live Demo Unit and a stock replacement motherboard (it came without IMEI). It its posible to change it and put in the new motherboard an IMEI of other old phone that I have.
Thank You.

Hi,
Thanks for using XDA Assist its not possible IMEI no depends on Motherboard and Radio and every unit has unique IMEI for it , hence kindly take your unit to Official Samsung Service Center and get it done
Good Luck!

Related

[Q] Need a new board.

I need a new motherboard for samsung galaxy ace plus s-7500. So does anyone know where i can buy it.I dont have it in my country so anywhere else???
Only samaung can give you replacement of motherboard...
Go in samsung's service center & ask them.
They will take your phone to repair & if they don't have motherboard, they can order it from another country's service center.
You just have to leave your cell in service center for 2-3 days.
& best thing is this all is free if your device is in warrenty period.
Sent from my GALAXY Ace Plus using Keyboard
j.posarekar70 said:
Only samaung can give you replacement of motherboard...
Go in samsung's service center & ask them.
They will take your phone to repair & if they don't have motherboard, they can order it from another country's service center.
You just have to leave your cell in service center for 2-3 days.
& best thing is this all is free if your device is in warrenty period.
Sent from my GALAXY Ace Plus using Keyboard
Click to expand...
Click to collapse
thanks for your reply but no ace plus in our country and i bought it from hongkong
i ask here but they don't have and i can't find it on ebay as well
I can repair it myself but i dont have a board hehe:silly:

Samsung Galaxy S6 live demo unit - question

Hello, i got SGS6 live demo unit. I removed demo mode by installing twrp recovery and custom rom. My question is - is that possible to turn my demo unit into full working phone by adding gsm antenna? I found interesting shop which selling dual sim antenna module. Unfortunately i can't give u website because i don't have 10 posts
Thanks for your help in advance
No... you cannot get the LDU working as mobile data phone.. you can use it only like a little tablet... the fone doesnt even have IMEI and SN...
It's basically a super powerful android better version of the iPod Touch.

[Completed] Samsung Galaxy S4 CPU Overheating

The CPU in my Samsung Galaxy S4 is overheating and is killing the battery. When I turn the phone on it says Samsung Custom. I took it to the ATT Service Center and the guy did a reflash of the phone with the factory system which he said should have gotten rid of the Samsung Custom when I turn it on but it didn't and the CPU still showed 99% just like before. The guy told me that I need to get a new phone soon because the CPU will kill the battery and cause it to explode but the phone is out of warranty and is not eligible for an upgrade and told me the out of warranty options which I can't afford right now. The phone has already been replaced once and it has not even been a years since it was replaced and am really angry that it is already having problems. He also told me that I could find good deals for new phones online and that they would give me a new SIM Card for free but when I looked online everything was 400-500 dollars. Does anyone have any ideas on a way I could possibly fix my old one and why the Samsung Custom is not going away even after ATT factory reset it? I think it might me part of the problem.
Hi,
Thanks for using XDA assist.
I assume you are using the AT&T variant of the s4, am I correct.
If so, please create a XDA account and post here:
AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshooting
Good Luck! - gsstudios

Galaxy S6 Display in Galaxy S7

Hello Guys,
I know this is very unusual question for you but I need your expert help. Last 2 days back my Galaxy S7 display got broken and I went to my nearest service center of Samsung. But unfortunately Galaxy S7 is not available in my country and the accessories as well. My phone was brought from abroad and I am using it in Bangladesh. I went another service center and they offered me to set Galaxy S6 display in my Galaxy S7. In that case I was accepted the proposal and they setup S6 display in my S7. Now my set take restart when I open multi app in my mobile. So my question is, is there any solution for that? I have checked that both of the mobile display is same. Then why this problem is there? Thanks for your earliest reply.

Replace G930F motherboard with G930FD

Hello everyone
A few days ago my S7 died ( the CPU died )
I have the opportunity to buy a G930FD motherboard from a phone with a cracked display
My question is that if the G930FD motherboard will be hardware compatible ( internal connectors ) with my display and everything else ?
Will the G930FD motherboard perfectly replace my dead G930F motherboard ?
Thx everyone in advance.
Hello
Hello someone
Nobody can give you a definitive answer because chances are nobody have tried this before.
However, considering the fact that all G930F ROMs work perfectly on G930FD (including stock ROMs) then yes, it should work.
Again, don't take this answer for granted, as there's always a chance that this may not work.
b.valentin said:
Hello everyone
A few days ago my S7 died ( the CPU died )
I have the opportunity to buy a G930FD motherboard from a phone with a cracked display
My question is that if the G930FD motherboard will be hardware compatible ( internal connectors ) with my display and everything else ?
Will the G930FD motherboard perfectly replace my dead G930F motherboard ?
Thx everyone in advance.
Click to expand...
Click to collapse
Hi
Most likely motherboards are the same , the firmware is the same , the difference is on the sim tray , actually there are (hardware) mods where you "stick" a second SIM in the back of the sd card
http://gadgetguideonline.com/s7/galaxy-s7-online-manual/galaxy-s7-sim-card-guide/
http://www.noreplied.com/how-to-ins...d-and-microsd-card-in-samsung-galaxy-s7-edge/
So i would guess motherboard are the same
Hello, would like to know how it went, my motherboard is having issues and it's a single sim g930F, would like to know if I can replace it with a g930FD.. any updates?
It was a fake model so a didn't buyed.
Instead i have a brand new motherboard single sim
I am going to attempt putting a G930P motherboard into a G930X demo unit
Hi all,
I am going to attempt to replace the motherboard in a Galaxy S7 G930X (demo model without cellular radios), with a motherboard from a G930P (sprint model) that has a broken screen and LCD, but boots and has a clean IMEI number.
I have searched the entire xda forum to see if anyone else has done a cross-swap like this, but have found no answers except one failed attempt back in January 2017, and the guy was going to try again with a different motherboard -- but didn't update the thread to let us know how it worked out. These actually were on the Galaxy S7 Edge sub-forum -- but I understand the internal hardware is about the same and share many parts (but probably not the MBs).
I'd really like to hear from others if they have had any issues doing motherboard swaps between carriers on the S7s.
Thanks in advance,
Philip
P.S. I will update this and the January 2017 S7 Edge thread with my results once I get the phones in hand and the replacement glass battery cover that I ordered from China. So be patient -- it may take a while for it all to get here....
BTW, here's a link to the January 2017 S7 Edge thread:
https://forum.xda-developers.com/s7-edge/how-to/disc-changing-motherboards-models-t3542919
i'm henry having this same issue my inertia was GM539A at&t so i search 4 replacement but got another model
pls i'm scared need any update pls i can't wait
phreich said:
Hi all,
I am going to attempt to replace the motherboard in a Galaxy S7 G930X (demo model without cellular radios), with a motherboard from a G930P (sprint model) that has a broken screen and LCD, but boots and has a clean IMEI number.
I have searched the entire xda forum to see if anyone else has done a cross-swap like this, but have found no answers except one failed attempt back in January 2017, and the guy was going to try again with a different motherboard -- but didn't update the thread to let us know how it worked out. These actually were on the Galaxy S7 Edge sub-forum -- but I understand the internal hardware is about the same and share many parts (but probably not the MBs).
I'd really like to hear from others if they have had any issues doing motherboard swaps between carriers on the S7s.
Thanks in advance,
Philip
P.S. I will update this and the January 2017 S7 Edge thread with my results once I get the phones in hand and the replacement glass battery cover that I ordered from China. So be patient -- it may take a while for it all to get here....
BTW, here's a link to the January 2017 S7 Edge thread:
https://forum.xda-developers.com/s7-edge/how-to/disc-changing-motherboards-models-t3542919
Click to expand...
Click to collapse
Well, my first attempt didn't work out the way I had hoped.
Rather than post the results on multiple threads, here's a link to a new thread I started that documents the whole saga: starting with the reason I attempted this, the research done, the models purchased, the actual results from the attempt that documents what is different between the LDUs and their fully functional counterparts and the difficulties encountered, the alternative swap that was performed successfully, and some parting thoughts.
Here's the title and link to the post:
"Swap a good donor motherboard into a G930X LDU (Live Display Unit)? VERY HARD."
https://forum.xda-developers.com/gal...-live-t3719382
I hope it is helpful,
Philip
---------- Post added at 11:52 AM ---------- Previous post was at 11:48 AM ----------
REPLY TO HENRY's Post above
(for some reason the forum software is combining my unrelated replies)
sammiesalt said:
i'm henry having this same issue my inertia was GM539A at&t so i search 4 replacement but got another model
pls i'm scared need any update pls i can't wait
Click to expand...
Click to collapse
Henry, did you mean a G935A, the AT&T version of the S7 Edge? You didn't specify which model you later got, so it is hard to be able to help. Please update your post or reply to this post and specify the full model number of the other phone you got is (I assume it is also an S7 Edge model) so we can speak to compatibility issues. (The full model number, G935-, where the "-" is the suffix, is what tells us the carrier and version of the S7 Edge. For instance the "A" suffix tells us that it is a North American AT&T version. Whereas the G935F model is the International/European unlocked GSM only version of the phone).
If the other phone is NOT an S7 Edge, then don't bother trying to swap any parts. Most likely none of the parts are interchangeable.
replaceing s7 motherboard between sm930f and sm930fd
i am having vietnam made sm930f with broken display and back glass. i am also having indian made sm930fd. can i replace the motherboard??

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