S7 exynos - Samsung Galaxy S7 Questions and Answers

Can the exynos version support T-Mobile usa LTE bands and volte?

Looks like officially has band12 support but no one has said volte is a go or not

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Support for LTE band 4

The Verizon Samsung Galaxy S3(I535) has the Qualcomm Snapdragon S4 plus MSM 8960 processor. The Qualcomm MSM 8960 is capable of supporting LTE band 13 and LTE Band 4(AWS).
The S3 only supports LTE Band 13
Q1. Is there firmware that will make this device support LTE Band4(AWS) also?
Q2. Is there a SW to make VOLTE calls using the S3?
I am looking to unlock LTE Band 4(AWS) on my VzW GS3.
Thanks in advance,
I don’t know anything about the bands but if I'm correct volte is unsupported. I don't think any of the major carriers even support volte.
Sent from my QMV7A using Tapatalk
Verizon does in NYC. You need the right flash.

Will any unlocked (rootable) Note 10s work on Verizon? (Calls and data)

First of all... I'm not asking if I can unlock and root the Verizon version... I'm asking if any of the unlocked versions of the phone will work on Verizon. Without affecting the cellular service at all.
The SM-N975F has an Exynos processor and supports 3G TD-SCDMA: B34(2010), B39(1880), which are also supported by the Verizon version. However, the Verizon version supports 2G bands that the Exynos version does not.
Do I still need to worry about the 2G bands (CDMA: CDMA800, USPCS1900) that are exclusive to the Snapdragon versions? Maybe that depends on my geographic location. Does anyone know if there's a map to see if there is full 3G coverage where I live/work/play... such that I can make phone calls on all the 3G or 4G bands that the exynos version(s) support?
Thanks

Verizon 5g mmWave?

do all note20ultra have Verizon 5g mmWave?
what about unlocked version?
or only Verizon note20ultra has 5g ultra mmWave?
I have the same question. I ordered the Unlocked US version, I hope it has all of the same bands but I can't find confirmation anywhere. I did chat with Samsung and they stated that the US Unlocked version will support Verizon 5G, unlike the unlocked 20 5G which did not. I guess I'll see when I get the phone.
Edit: Tom's Guide says The Galaxy Note 20 Ultra supports both flavors of 5G, so you should be able to hop on both sub 6-GHz networks and mmWave networks where they are available.
I believe all U.S. models support mmWave. No need to buy a Verizon one.
I was just curious if Wi-Fi calling would work and LTE 4G on the unlocked version versus the Verizon one?
DroidForLife33 said:
I was just curious if Wi-Fi calling would work and LTE 4G on the unlocked version versus the Verizon one?
Click to expand...
Click to collapse
Yes it does.

Question 5G bands in the SM-G996W

Hello,
I am looking to buy an unlocked S21+ from Samsung Canada store (SM-G996W) and I checked here :
S21+ Differences that the following 5G bands: n2, n41, n66, n71 are the ones supported by the Candian model so my question is:
Is it possible to change the supported bands? For example, if I travel to a country where the used 5G band is the n28, will the S21+ support this band. If so, how please?
Btw, I have seen some users changing Network bands on Samsung devices without root so I want to make sure that it works with the 5G bands especially from someone who have a S21+ please?
Here is the link of the short tutorial: Un/Locking LTE Bands on Samsung I am talking about.
Thanks for your help
Farouk_50 said:
Hello,
I am looking to buy an unlocked S21+ from Samsung Canada store (SM-G996W) and I checked here :
S21+ Differences that the following 5G bands: n2, n41, n66, n71 are the ones supported by the Candian model so my question is:
Is it possible to change the supported bands? For example, if I travel to a country where the used 5G band is the n28, will the S21+ support this band. If so, how please?
Btw, I have seen some users changing Network bands on Samsung devices without root so I want to make sure that it works with the 5G bands especially from someone who have a S21+ please?
Here is the link of the short tutorial: Un/Locking LTE Bands on Samsung I am talking about.
Thanks for your help
Click to expand...
Click to collapse
AFAIK this 5G bands are hardware related, not software related. So no "unlocking" in this case.

Question US version works in India?

Thinking of importing the Pixel 7 Pro from the US to India since India doesn't have a 256GB or 512GB version.
Will I be able to use dual sim in India with VoLTE?
And will I get 5G to work in India?
Please help!
No
superspartan said:
No
Click to expand...
Click to collapse
So VoLTE and 5G won't work and neither will dual sim?
Will installing the Indian ROM work?
According to youtube link, it may work but u need to buy unlock phone only and it should be bought with full payment with no emis
And regarding warranty only Google support would answer best.
5g update will be included in December with feature update
The model sold in India is GP4BC, and the one in the US is GE2AE. The main difference is the radio bands, but I believe it should work fine.
For example, the GP4BC model supports LTE band 32, but GE2AE does not. However, from what I see, LTE band 32 isn't used in India. In any case, carriers support multiple LTE bands, so you should be fine for LTE coverage with the US model GE2AE.
For 5G, GP4BC supports two additional sub-6 bands (75 & 76). From what I see online, these 5G sub-6 bands aren't used by any carriers in India as well, so 5G sub-6 should also work fine if you buy the US GE2AE model.
craigacgomez said:
The model sold in India is GP4BC, and the one in the US is GE2AE. The main difference is the radio bands, but I believe it should work fine.
For example, the GP4BC model supports LTE band 32, but GE2AE does not. However, from what I see, LTE band 32 isn't used in India. In any case, carriers support multiple LTA bands, so you should be fine for LTE coverage with the US model GE2AE.
For 5G, GP4BC supports two additional sub-6 bands (75 & 76). From what I see online, these 5G sub-6 bands aren't used by any carriers in India as well, so 5G sub-6 should also work fine if you buy the US GE2AE model.
Click to expand...
Click to collapse
Thanks a lot for the detailed workup. Giving my friend the go ahead to get it for me then.

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