G928X Live Demo Unit without fingerprint sensor? - Galaxy S6 Edge+ Q&A, Help & Troubleshooting

Hello,
I got a Galaxy S6 Edge+ Live demo Unit (G928X) and installed the latest firmware for G928F as I always do with the LDU devices. Unfortunately the fingerprint sensor doesn't work (I get an error message that there is a problem with that sensor and I should reboot) in my former S6 Edge LDU (G925X) the fingerprint sensor worked after installing a "normal" ROM.
Does anybody know whether the did not build in a fingerprint sensor in the G928X? Or is there a "trick" to get it working?
Thanx a lot!
best regards

I have the same problem on my g928x ldu ,after flashing g928f firmware the fingerprint sensor doesn't work , the cpu doesn't enter in deep sleep mode so it drain around 3% battery per hour in idle and the maximum cpu frequency is 1.3ghz for little cores and 1.8ghz for big cores. I tried a lot of roms and kernels but nothing changed.

mielletseed said:
Hello,
I got a Galaxy S6 Edge+ Live demo Unit (G928X) and installed the latest firmware for G928F as I always do with the LDU devices. Unfortunately the fingerprint sensor doesn't work (I get an error message that there is a problem with that sensor and I should reboot) in my former S6 Edge LDU (G925X) the fingerprint sensor worked after installing a "normal" ROM.
Does anybody know whether the did not build in a fingerprint sensor in the G928X? Or is there a "trick" to get it working?
Thanx a lot!
best regards
Click to expand...
Click to collapse
You need Twrp or CWM Recovery to do factory data reset after flash normal firmware and everything ok

Hello, sorry to use this thread, but i want to ask people you owns this demo if anybody open the phone? I ask this because my g928f had an accident and completely broken LCD and back cover. So it is more cheaper if i buy a demo and replace the motherboard. My doubt is if USB porting charge of demo have connectors for antennas?

hi
hi brother i have ldu device g928x how did u install g925f rom on demo device can u help me pls [email protected] or whatsapp me 00905301704278

Not don't have, because the motherboard is demo and don't have GSM parts

Plz tell me how to remove the retail mode from my g928x ldu completely without brick it. And which firmware needs to install.plz plz plz.

So, did you guys figure it out. I have the S7 demo and I'm looking into the fingerprint issue. Thanks

HI I have a 928 LDU device. I tryed to use the codes to stop retail mode but no result! what 928F firmware did you use? should you delete anything from in it? like bootloader or modem? 5.1.1 correct? please help!!! thank you!

Hi guys,
Which version of the SM-G928F did you use, please have I have the demo device.

hi people,i also have an 928x and installed 928f and now boot loop,enters direct recovery....no further...any advice?ty

Waterproof?
alex_SW said:
hi people,i also have an 928x and installed 928f and now boot loop,enters direct recovery....no further...any advice?ty
Click to expand...
Click to collapse
you better do not try to flash Original rom with ODIN will stuck for ever (in my experience) also do you know are the demo units S6 edge-s6 edge plus-s6 waterproof as the original???

Did u get it to work?

G928X
Hey brother, How did you flashed firmware SM-G928F into your s6 demo unit (SM-G928X) ?? Please tell me how you did it my friend thank you

I will have upto mega.co.nz
I will have upto mega.co.nz just doing it now :highfive:

XIAPAN said:
I will have upto mega.co.nz just doing it now :highfive:
Click to expand...
Click to collapse
Tutorial

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Wrong forum.

How to use s6 edge +(live demo unit) as normal device (wifi, gps ,nfc ..)

Hello everyone
my question is how to convert the s6 edge + G928X to G928F without losing the fingerprint scanner and without geting the speed of prossesor limited to 1,8 ghz ?!!!
I have another question : If I convert this phone to G928F I will receive the updates officially by samsung?? and can I flash on it a custom rom and root .. ??
sorry for my bad english :/
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Galaxy S7/S7 edge firmware leaked

Just finded S7 firmware download link lol
S7 Flat
S7 Edge
Someone knows how to download?
Isn't this available through the phone itself?
daLareid said:
Isn't this available through the phone itself?
Click to expand...
Click to collapse
Yes but have a system dump is a really good thing because I want port S7 rom in S5
Someone that downloaded/have S7 edge system dump? I really want it because finally I have my old laptop repaired and I want port that ROM on my S5
sarang.sss29 said:
Did you download them? It needs registration. I registered but have not received any verification email of some kind.
Click to expand...
Click to collapse
Yes the problem is that when you register and login it says that your account isn't active
sarang.sss29 said:
Anyways, here: http://www.androidsage.com/2016/03/...irmware-g930fxxu1apb6-system-dump-odexdeodex/
Click to expand...
Click to collapse
Yes I already downloaded it
Now i can work on my new ROM
It's all Exynos ?
@geiti94 said the dell 's5 kernel is compatible for Allways on S7 Display unlike S6
Help on test phone S7 edge
Stuck on S7 Edge test phone. (see attachment).
If I can get in download mode .... can I use the firmware G935FXXU1APB6_G935FXXU1APB6_G935FOLB1APB6 to let phone work as a normal S7 Edge.
Somewhere I read a test phone only works on wifi.

Install stock international firmware galaxy s7 edge g935l

Hi all. I hope this hasnt been asked before but i have bought a galaxy s7 edge online which has turned out to be korean (g935l in settings but says g935 a/s on back) i would like to flash xsa stock firmware but haven't been able to find a consistent answer. I dont wont to root at the moment just want stock for now. Can soneone please tell me if it is possible and explain why and how or why not? Any help would be appreciated. Thanks very much ?

Galaxy S7 Edge Duos (SM-G935FD): Firmware version

Hi,
i want to flash the DBT-Version for Germany, because in my Version (G935FOJV3ERKH) VoLTE doesn´t work.
Do i have to take all 5 Files in Odin?
Thanks for help!
Hi!
i want to ask from the expert people for samsung s7 edge duos SM-G935FD ,my phone was also restarting and shuting down i duno what is the problem of my phone can u please tell me
righman said:
Hi!
i want to ask from the expert people for samsung s7 edge duos SM-G935FD ,my phone was also restarting and shuting down i duno what is the problem of my phone can u please tell me
Click to expand...
Click to collapse
Try formatting 1st, clean wipe. If it doesn't help replaced your battery

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