Galaxy S7 duos 4g/lte mhz??? - Samsung Galaxy S7 Questions and Answers

Hi everybody.
I'm from Italy. In Italy we haven't got galaxy s7 in dual sim version, but i need it.
I can buy it outside Europe, through e-commerce. The problem is that the seller doesn't know the precise code of the model, he only knows that is dual sim and sim free. I would to know if there are different models of galaxy s7 duos sim free, and what are the 4g/lte frequency, to understand if it's compatible with italian sim operators.
Thank you.

buddy15 said:
Hi everybody.
I'm from Italy. In Italy we haven't got galaxy s7 in dual sim version, but i need it.
I can buy it outside Europe, through e-commerce. The problem is that the seller doesn't know the precise code of the model, he only knows that is dual sim and sim free. I would to know if there are different models of galaxy s7 duos sim free, and what are the 4g/lte frequency, to understand if it's compatible with italian sim operators.
Thank you.
Click to expand...
Click to collapse
There are 2 that i know of.
SM-G930FD - This is the "European" model, u can install Single Sim ROM and Dual sim will work ( faster updates from samsung )
SM-G9300 - Chinese / Vietnam version , no Google Play and some Chinese apps .
About bands, read on those 2 pages

Thank you a lot.
We waiting for other utents if they know other versions.
A question: what means "u can install Single Sim ROM and Dual sim will work"? Is it necessary to change ROM to use the telephone?

buddy15 said:
Thank you a lot.
We waiting for other utents if they know other versions.
A question: what means "u can install Single Sim ROM and Dual sim will work"? Is it necessary to change ROM to use the telephone?
Click to expand...
Click to collapse
No, i just did it because mine came with CSC for Nigeria. I choose an rom for XEU ( UK/Ireland Unbranded ) because they receive updates faster then others, and is closer to me then Nigeria ^^

ok, i understand.
Is this procedure invalidate warranty?

buddy15 said:
ok, i understand.
Is this procedure invalidate warranty?
Click to expand...
Click to collapse
No
Even Knox remains the same, because u flash the stock rom not modified

Related

Samsung Galaxy S7 Europe install INDIA ROM

Hi Guys,
i am not so aktive like in the old days in installing and modding ROM so may be its a dumb question.
I have a european Samsung Galaxy S7 and i want to take it to India. So i would like to install a Asian (Indien) ROM so it has language choice like (Englisch (India)) and other settings relevant for India.
Can i do this and if yes which ROM should i use?
Thank you
Sam
WinNerdy said:
Hi Guys,
i am not so aktive like in the old days in installing and modding ROM so may be its a dumb question.
I have a european Samsung Galaxy S7 and i want to take it to India. So i would like to install a Asian (Indien) ROM so it has language choice like (Englisch (India)) and other settings relevant for India.
Can i do this and if yes which ROM should i use?
Thank you
Sam
Click to expand...
Click to collapse
Is it dual sim or single sim? Model Number?
dbux said:
Is it dual sim or single sim? Model Number?
Click to expand...
Click to collapse
Its a Single SIM. SMG930F
WinNerdy said:
Its a Single SIM. SMG930F
Click to expand...
Click to collapse
Should not be a problem I guess.
dbux said:
Should not be a problem I guess.
Click to expand...
Click to collapse
Which ROM should i install? Can you tell me where i can find a Indian ROM?
WinNerdy said:
Which ROM should i install? Can you tell me where i can find a Indian ROM?
Click to expand...
Click to collapse
Indian version uses Dual SIM you can't flash it I guess.
Nobody knows if the model G930-F can be used in some way also in dual sim modality?
michelerossi said:
Nobody knows if the model G930-F can be used in some way also in dual sim modality?
Click to expand...
Click to collapse
Single SIM version has no SIM-2 pins present. So can't convert it to Dual SIM version by flashing a different firmware. But the opposite can be done I guess.
dbux said:
Single SIM version has no SIM-2 pins present. So can't convert it to Dual SIM version by flashing a different firmware. But the opposite can be done I guess.
Click to expand...
Click to collapse
So, is there no hope? Are you sure that 930F model hasn't SIM-2 pins?
Do you think the differenze between F and FD models could be in the phone and not in the slot?
I don't need the Dual SIM but would like to have Indian language pack and other Stuff on the S7. Becasue it's a gift for someone and i bought it in Europe.
michelerossi said:
So, is there no hope? Are you sure that 930F model hasn't SIM-2 pins?
Do you think the differenze between F and FD models could be in the phone and not in the slot?
Click to expand...
Click to collapse
It's in the slots bro.
dbux said:
It's in the slots bro.
Click to expand...
Click to collapse
So, if I insert the slot of FD model in a F model, do you think F model will work with two sims??
michelerossi said:
So, if I insert the slot of FD model in a F model, do you think F model will work with two sims??
Click to expand...
Click to collapse
Nope. If it's just that why didn't Samsung sell all the phones with a DUAL SIM capability. FD versions have the pins for the SIM-2 where F doesn't have it.

Canadian Firmware on Exynos Duos

Hi there!
I was wondering, I currently have the SM-G930FD (Exynos Duos) and with the announcement that Samsung Pay is coming to Canada soon, I wanted to flash a Canadian firmware onto it. Would a Canadian firmware work on my device? Thanks!
You'd possibly lose the dual sim capability flashing a single sim firmware, as for the firmware working let alone samsung pay is anyones guess, most likely no.
peachpuff said:
You'd possibly lose the dual sim capability flashing a single sim firmware, as for the firmware working let alone samsung pay is anyones guess, most likely no.
Click to expand...
Click to collapse
Dual-sim wasn't a big concern to me (didn't even know the phone had it when I ordered), but thank you!

Use Firmware Of A Different Model

Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.
Yea, the G955FD is the dual SIM Exynos variant, right?
I'm sure the dual SIM uses the same firmware as the single SIM, so you should have no worries flashing Aussie firmware.
But I would suggest you flash the XSA (Aussie unbranded) firmware, not Telstra firmware. You'll lose nothing, but you'll get faster updates.
the_scotsman said:
Yea, the G955FD is the dual SIM Exynos variant, right?
I'm sure the dual SIM uses the same firmware as the single SIM, so you should have no worries flashing Aussie firmware.
But I would suggest you flash the XSA (Aussie unbranded) firmware, not Telstra firmware. You'll lose nothing, but you'll get faster updates.
Click to expand...
Click to collapse
I thought as much, thanks so much for clarifying. I will download the XSA firmware as well.
Thanks
I'm using Metro PCS service on a Singapore XSP and experiencing some terrible 4G service. Is there anything I can do about this, looked perhaps flash smother CSC onto my 955FD?
michel5891 said:
I'm using Metro PCS service on a Singapore XSP and experiencing some terrible 4G service. Is there anything I can do about this, looked perhaps flash smother CSC onto my 955FD?
Click to expand...
Click to collapse
Flash a different baseband.
Sent from my S8+, S7 edge or S6
---------- Post added at 03:49 PM ---------- Previous post was at 03:48 PM ----------
ProbablyRaging said:
Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.
Click to expand...
Click to collapse
Im running F firmware on my FD now...its the same thing.
Sent from my S8+, S7 edge or S6
ProbablyRaging said:
Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.
Click to expand...
Click to collapse
The phone will work pretty much fine provided
1 - Exact Same hardware . you can use snapdaragon ROMs on Snapdragon Devices and vice versa for Exynos .
2 - Same network Bands supported . The ROM contains the programs on how to operate in different frequencey bands .
If i helped you , hit the thanks button ! :laugh:
Same probem Can you help me
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.
Janettef said:
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.
Click to expand...
Click to collapse
I don't know how you can own a device and not know whats in it lol.
Anyway it is exynos and firmwares can be found at sammobile.com
https://www.sammobile.com/firmwares/galaxy-s8-plus/SM-G955FD/
sent from my Pixel 2 XL or Note FE
Janettef said:
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.
Click to expand...
Click to collapse
Here's the XSA (Australia) firmware:
http://updato.com/firmware-archive-select-model?record=0C53FCC1D0CA11E7A5F9FA163EE8F90B
Flash it. Doesn't matter if your device is G955F or FD, the ROMs are exactly the same.
Does the method works with G955J SCV35 model? I'm running NTDocomo firmware on KDDI model to unlock network (single SIM) . I wan't to flash unlocked U firmware but getting scared that the phone will be bricked.

Installing G930FD on G930F

Hi
Anyone trying installing G930FD on G930F. I have an australian Galaxy S7 which I want to flash with Indian G930FD. I want to do this because, I am giving away my mobile to one of my family member in India.
Thanks in Advance
Most 930F and FD firmware is the same package and should work on both devices.
Beanvee7 said:
Most 930F and FD firmware is the same package and should work on both devices.
Click to expand...
Click to collapse
FD are dual SIM ROM. For weird reason, Samsung only released Dual Sim variant only in India.
Firmware is still the same, it just goes by hardware detection. If a second SIM is present the firmware reads it, if not then it doesn't. You can technically make a G930F dual SIM by changing the board and faking a second IMEI.
Here's a few previous questions on the same topic
https://www.sammobile.com/forum/showthread.php?t=32561
https://forum.xda-developers.com/galaxy-s7/help/flashing-g930f-stuff-g930fd-t3395321
https://www.sammobile.com/forum/showthread.php?t=30781
https://forum.xda-developers.com/galaxy-s7/help/flashing-official-g930f-rom-g930fd-t3431508
g930fd to g930f
friends, my g930f changed alone to g930fd after undo root ...
The problem is that the SIM does not work anymore ...
how to get back to g930f?

Its posible to activate dual sim on SM-N970F?

Friends i need your help, there is a way to convert the N970F to N970/DS . I need the second sim support to use the work sim card.
Mi Note 10 is locked to Telcel Carrier in Mexico.
fiskersc said:
Friends i need your help, there is a way to convert the N970F to N970/DS . I need the second sim support to use the work sim card.
Mi Note 10 is locked to Telcel Carrier in Mexico.
Click to expand...
Click to collapse
If there is no physical hardware to support second sim, then it won't work.
Charkatak said:
If there is no physical hardware to support second sim, then it won't work.
Click to expand...
Click to collapse
Thanks friend
I have the n970F and is dualsim..
sergewinters said:
I have the n970F and is dualsim..
Click to expand...
Click to collapse
Can you please share a screen using CPU-Z in tab device
Attached
Oh, so maybe there is only a restriction area and the Telcel mobile operator reestricted the second sim
Jsut remove the csc from that carrier... reflash the device with another firmware.. im on N970FXXU1ASHE from europe and i'm on america.
How i can remove the CSC, my device is not root and bootloader unlocked too.?
Do tou have a tutorial?

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