Samsung Galaxy Watch Motherboard Swap R800 -> R805 - Samsung Galaxy Watch

Hello,
Does anyone know if switching a motherboard from a GW46 Bluetooth only (R800) to a GW46 LTE (R805) is a straight swap or additional parts are needed?
As my R800 sensors are dead and i need to replace the motherboard and the back cover anyway.
Thanks

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[Q] N5120 LCD+Digitizer Replacement

I have a Samsung N5120 GSM Version and i dropped it and the screen and LCD is completely gone. Unfortunately I am not able to locate a replacement LCD plus digitizer for this tablet. Is the N5100 LCD+ Digitizer compatible with the N5120. I apologize if there is already a thread about this I just could not find it anywhere. Any help about this will be appreciated:crying:
*** Still no help! Can someone help Pitri! Pitri need his Samsung N5120 LCD+Digitizer assembly replaced. Please help,
galaxy note 8 n5120 screen replacement
Ive got the same issue, can find digitizer screens quite easily on ebay etc for n5100 and and n5110 but difficult to find specifically n5120 screens. They should all be the same but wanted to confirm before I purchased one. The only thing i can think of is that the 3g or 4g antenna might be built into the screen and I really don't want to wreck my good 4g connection!

is it compatible between n7100 & n7105 samsung note 2 motherboard?

hello everyone,
last night i try to swap my N7105 motherboard into my old N7100 phone. all the cable and position is exactly the same.
when everything is installed. i cant turn power ON on my N7100. why? Should i find and put N7100 motherboard to bring my phone back online.? Is it the N7105 motherboard is not compatible with N7100? i dont have any idea here....
finally, i put my N7105 motherboard into original condition (which is back to normal) and my phone came back online as per normal.
Hey!.I have an old samsung note 2 GN7100 too.it's motherboard was broken.I have found a GN7105 motherboard.These two motherboards are same.I was going to connect the GN7105 motherboard to my GN7100 display.will word .....and do you recommend it? Please repluly (sorry if my english grammer is bad)

Switching out Motherboard to remove Branding

The Motherboards go for like 15€ on Ebay
My Phone doesn't start up anymore, any I really want to remove Branding, can I just pop in a new european motherboard in or does branding affect some other hardware aswell?
There are 2 chips exynos and snapdragon so u have to choose the right motherboard or else cámaras won't work as they are made for specific mobo. If u in us swap att with tmobile is the same. If u have euro/exynos swap with euro mobo

A50 NFC version VS A50 non NFC

hello guys,i just wanna ask about the different A50 NFC vs Non NFC,i already have A50 non NFC version and i thinking about to costume or mod my A50 to become a NFC version,is that possible or not? NFC is from the hardware or a software?
thx all
Nfc is a hardware chip so its not possible to make A50 nfc enabled handset
Is that a known fact? Has anybody checked if the nfc hardware is not present in non nfc enabled A50s? Some companies dont enable features in their phones for different licensing issues, but the hardware is still present.
Good Luck With That Move...
It's A Moot Point...
Either Samsung in your Region supports Samsung Pay MST / NFC or they do not.
You can try to flash a different CSC... but I would flash the "Un-Teathered" Firmware version 1st..... then try an Odin Flash of a specific Region's Firmware.
Good Luck With That.. :angel:
If someone figures out how to activate NFC on the non-NFC A50, I would be very grateful and interested.
I bought the A50 in the UAE and never imagined it wouldn't have NFC in the UAE version especially since a lot of websites report the A50 has NFC.
All my phones since 2012 have NFC and I could not have imagined Samsung would not have NFC on a phone like the A50 in all markets.
I guess the first question is whether the non-NFC A50 has the NFC hardware / antenna installed? If it does, then maybe a ROM / region / software solution exists ...
I flashed the Indian CSC rom to see if activates the NFC function in my UAE (non-NFC) A50. It does not.
I suspect the phone does not have the hardware but I cannot confirm this. If anyone has any further ideas for getting NFC working, please share. Thanks.
aeroknight said:
I flashed the Indian CSC rom to see if activates the NFC function in my UAE (non-NFC) A50. It does not.
I suspect the phone does not have the hardware but I cannot confirm this. If anyone has any further ideas for getting NFC working, please share. Thanks.
Click to expand...
Click to collapse
I think that 505F has diferent hardware than 505FN because 505F is manufatured in India and 505FN is manufactured in S. Korea. So, Im pretty sure that 505F hasnt included Nfc chip on motherboard.
Tearing apart
I teared apart my A505G, and it dosen't have the antenna but there are 2 non soldered contacts. I suspect those are from the NFC, so maybe if I can get the NFC antenna from the European version, it may work. If someone know a repair shop that sells that, please notify me.
Ferminbonza said:
I teared apart my A505G, and it dosen't have the antenna but there are 2 non soldered contacts. I suspect those are from the NFC, so maybe if I can get the NFC antenna from the European version, it may work. If someone know a repair shop that sells that, please notify me.
Click to expand...
Click to collapse
If u want to knw where the NFC chipset is then watch this teardown video frm Jerry rig.. might give u an idea. https://youtu.be/J5AFoS5KXrc

Samsung S9 US Version with a UK Motherboard - Camera Failed

Hi, I was given a broken Samsung S9 and the fix was a new motherboard. Im in the UK so I ebayed a motherboard for a Samsung S9. The new motherboard is a 960F but when I replaced the existing motherboard the one inside was a 960U. Now the camera is not working.
Is the fix the flash the new 960F with a new firmware for a 960U? Will that work? Can anyone give me some advise please.
hydrojw said:
Hi, I was given a broken Samsung S9 and the fix was a new motherboard. Im in the UK so I ebayed a motherboard for a Samsung S9. The new motherboard is a 960F but when I replaced the existing motherboard the one inside was a 960U. Now the camera is not working.
Is the fix the flash the new 960F with a new firmware for a 960U? Will that work? Can anyone give me some advise please.
Click to expand...
Click to collapse
No, the UK motherboard needs UK firmware.
But there are some hardware components that were not replaced, such as the front camera.
Maybe there is a kind of incompatibility.
Or the back camera of the motherboard is corrupt.

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