Develop Bugs

[Q] Will Asian N7105 LTE work in the USA?

Each day more and more threads and comments appear regarding the Samsung Note 2, specifically the N7105 LTE version. However, I have yet to stumble across a strong enough thread discussing the cross-carrier compatibility of the N7105 version of the Note 2.
I own the SHV-E250L Korean Model of the N7105/LTE and it works wonderfully - a truly beautiful pho- well, phablet. However, I am concerned now that it might not work in the US when I return home in 8 months. Can anyone FOR SURE confirm or deny this? I know the US has LTE/4G capability across multiple carriers...and isn't the N7105 quadband? Meaning it can support 4 different band frequencies? Are any of these compatible with US 4g/LTE bands?
If I'm going to be limited to 3g in the US with this phone then I will return it and buy either the International or US version or get an altogether different phone that will work both here in Korea and back in the States.
Any one have good information (preferably with sources) that they can offer?
Also, regardless of whether I have to return it or not, I would like to be able to root and un-root the phone to use its full capacity. Well, I have already rooted it using Odin and CWM but now I need the Stock ROM for the N7105 so I can un-root it if I need to return it or use the Warranty. Anyone know where I can find this or can tell me how to un-root/reset the counter?
Thanks all!

Find its specs and match your network bands
Not convenient to do this for u right now
Sent from my Galaxy Nexus using Tapatalk 2

edwinpang said:
Find its specs and match your network bands
Not convenient to do this for u right now
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the advice. I found these specs for the N7105:
------------
Cellular Phone
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
Cellular Data Links: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary Cellular Phone
Dual Cellular Network Operation: Parallel operation
Secondary Cellular Networks: LTE2600 (B7), LTE800 (B20)
Secondary Cellular Data Links: LTE
-------------
So according to this and the information about US Networks I found and cross-referenced with, it looks like this phone WILL work both on 3G and 4G/LTE. Yay!
Anyone see a flaw in my conclusion? Also, anyone know if this version, N7105, comes factory unlocked?

Hi,
I was thinking about getting the N7105 Galaxy Note II but also wanted to make sure that it would work on the 4G networks available in the US. Can I ask where you found the specs for the N7105? I can't seem to find anything absolutely reliable (for example, GSM Arena claims that the N7100 has 4G LTE which I don't think is correct). Wikipedia lists the following bands for AT&T and T-Mobile's 4G networks in the US:
AT&T: 4G LTE @ 700 MHz and 1700/2100 MHz (AWS)
T-Mobile: 4G LTE @ 1700/2100 MHz (AWS)
There are other bands listed for T-Mobile's HSPA+ 3G/4G (1700/1900/2100 MHz), but from what I've heard, this isn't quite as fast as 4G LTE. So I'm not sure how the specs you've listed for the N7105 match up to these purported carrier network specs.
I found somewhere else saying that the AT&T's American SGN2 would be pretty much be identical to the International N7105 except for the addition of a radio for AT&T's special 700 MHz brand of 4G LTE.
-R
bpwsource said:
Thanks for the advice. I found these specs for the N7105:
------------
Cellular Phone
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
Cellular Data Links: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary Cellular Phone
Dual Cellular Network Operation: Parallel operation
Secondary Cellular Networks: LTE2600 (B7), LTE800 (B20)
Secondary Cellular Data Links: LTE
-------------
So according to this and the information about US Networks I found and cross-referenced with, it looks like this phone WILL work both on 3G and 4G/LTE. Yay!
Anyone see a flaw in my conclusion? Also, anyone know if this version, N7105, comes factory unlocked?
Click to expand...
Click to collapse

No LTE Settings

Am having F240K Korean set
Under Mobile Network/Set Network, I can only see the following options:
Automatic (this is Selected)
WCDMA Only
GPRS/GSM Only
There is no setting for LTE/GSM...
Am using the latest fw 10o and have tried factory reset but still the same
Any help?

I could be wrong, but the F240 does not have AT&T's LTE bands on it, here is a breakdown I found.
Cellular+Phone
Cellular-Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1)
Cellular-Data;Links: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Call;Alert: 72 -chord melody
Vibrating_Alert: Supported
Speakerphone-: Supported
Secondary+Cellular;Phone
Dual-Cellular_Network_Operation: Selectable cellular module
Secondary-Cellular;Networks: LTE1800 (B3), LTE900 (B8)
Secondary+Cellular-Data_Links: LTE

Will the Euro Version work on T-Mobile?

Here are the specs:
GSM850, GSM900, GSM1900, UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
LTE2100 (B1), LTE1800 (B3), LTE2600 (B7), LTE900 (B8), LTE800 (B20), TD-LTE2300 (B40), LTE700 (B28)
Since there is no T-mo availability announcement, I am thinking of buying if it will work.
Thoughts?

Nobody?

It doesn't appear like it will. Here is a link to ensure frequencies (you need all of them from what I understand) https://t-mobile.jive-mobile.com/#jive-document?content=/api/core/v2/documents/4988
Sent from my LG-F400S using XDA Premium 4 mobile app

US T-mobile is 1700 and 2100 MHz, the international version of the G3 only supports 2100MHz out of those two frequency's. It looks like you need both. According to the Wikipedia they are rolling out 700MHz and 1900MHz which the international G3 supports 700MHz so you may be able to use this band (if they use it).

Thank.s will cancel my order, since we now have a release date for tmo...

Dubhar said:
US T-mobile is 1700 and 2100 MHz, the international vmoersion of the G3 only supports 2100MHz out of those two frequency's. It looks like you need both. According to the Wikipedia they are rolling out 700MHz and 1900MHz which the international G3 supports 700MHz so you may be able to use this band (if they use it).
Click to expand...
Click to collapse
In fact you need one of those two frequency' its not 'mandatory, to catch the 2 frequency....depending wich frequency is used where you living of course

galaxy tab t217s sprint network problem

hi i have a tab 3 sm-t217s sprint
well i saw the question about unlocking it , i unlocked mine with a box
now it accept any sim the problem is it cant find a network
the problem is its limited to certain CDMA800 (BC0), CDMA1900 (BC1/BC14) LTE1900 (B25)
Cellular Networks: CDMA800 (BC0), CDMA1900 (BC1/BC14)
Cellular Data Links: cdmaOne, CDMA2000 1xRTT, CDMA2000 1xEV-DO Rel. 0
Dual Cellular Network Operation: Dual standby
Secondary Cellular Networks: LTE1900 (B25)
Secondary Cellular Data Links: LTE-A
my question is:
is it hardware limited or firmware limited? and if it firmware limited how can change it?
using the sm-t217t firmware
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS1700/2100 (B4), UMTS1900 (B2), UMTS2100 (B1)
Cellular Data Links: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary Cellular Phone
Dual Cellular Network Operation: Dual standby
Secondary Cellular Networks: LTE700 (B17), LTE850 (B5), LTE1700/2100 (B4)
Secondary Cellular Data Links: LTE-A
thnx in advance

no body intrested ???

I have exactly the same tab as you do but it is nit unlock.
Can you please explain to me how you managed to unlock the sprint network please

stanliwise said:
I have exactly the same tab as you do but it is nit unlock.
Can you please explain to me how you managed to unlock the sprint network please
Click to expand...
Click to collapse
i unlock it with z3x-box
it read any sim now but cant find the network signal

acesama said:
i unlock it with z3x-box
it read any sim now but cant find the network signal
Click to expand...
Click to collapse
I wish i could help but am not so good at this.
If i may ask what is z3x-box, can you post a link i can follow to unlock mine?

I cant post links but google its hardware pieces that u have to buy

H791F works in Brazil LTE

I bought a LG-H791F and I did not remember to look where the correct model to my country.
In my city does not have 4G yet.
Will this version works in Brazilian 4G?

leuuuuu said:
I bought a LG-H791F and I did not remember to look where the correct model to my country.
In my city does not have 4G yet.
Will this version works in Brazilian 4G?
Click to expand...
Click to collapse
The LG-H791 is the international version of the Nexus 5x. It supports these LTE bands:
LTE (FDD) bands: 1/2/3/4/5/7/8/9/17/18/19/20/26/28
LTE (TDD) bands: 38/40/41
LTE CA DL: B1-B3, B1-B5, B1-B7, B1-B8, B1-B18, B1-B19, B1-B26, B3-B3, B3-B5, B3-B7, B3-B8, B3-B19, B3-B20, B3-B28, B5-B7, B7-B7, B7-B20, B7-B28, B40-B40, B41-B41
The LTE bands available from all the different carriers in Brazil are:
LTE Bands: 3 - 7 - 28 - 38
Your device will work with any of the Brazilian carriers including Claro, Nextel, Oi, ON Telecom, SKY Brazil, TIM and VIVO. You won't have any problems. Good luck.
Sent from my Nexus 6 using XDA-Developers mobile app

fast69mopar said:
The LG-H791 is the international version of the Nexus 5x. It supports these LTE bands:
LTE (FDD) bands: 1/2/3/4/5/7/8/9/17/18/19/20/26/28
LTE (TDD) bands: 38/40/41
LTE CA DL: B1-B3, B1-B5, B1-B7, B1-B8, B1-B18, B1-B19, B1-B26, B3-B3, B3-B5, B3-B7, B3-B8, B3-B19, B3-B20, B3-B28, B5-B7, B7-B7, B7-B20, B7-B28, B40-B40, B41-B41
The LTE bands available from all the different carriers in Brazil are:
LTE Bands: 3 - 7 - 28 - 38
Your device will work with any of the Brazilian carriers including Claro, Nextel, Oi, ON Telecom, SKY Brazil, TIM and VIVO. You won't have any problems. Good luck.
Sent from my Nexus 6 using XDA-Developers mobile app
Click to expand...
Click to collapse
But mine is LG-H791F and not LG-H791... The F is not the version of north america?

leuuuuu said:
But mine is LG-H791F and not LG-H791... The F is not the version of north america?
Click to expand...
Click to collapse
Okay. That's my fault. I overlooked the "F" in your model number. Sorry. Here are the specs for your LG-H791F:
B1 (2100) LTE
B2 (1900 PCS) LTE
B3 (1800 +) LTE
B4 (1700/2100 AWS 1) LTE
B5 (850) LTE
B7 (2600) LTE
B20 (800 DD)
LTEB28 (700 APT) LTE
You device supports LTE bands 3, 7 and 28 which are used by all the Brazilian carriers except SKY Brazil and ON Telecom which use Band 38.
The 3G bands that are supported by your device are as follows:
B1 (2100) UMTS
B2 (1900 PCS) UMTS
B5 (850) UMTS
B8 (900 GSM) UMTS
Now, your device does support all of the Brazilian carriers UMTS 3G & HSPA networks because all of the carriers use Band 1 and Band 5.
Also, you specific device supports all of the 2G networks as well for each carrier. Looks like you are good to go.

H791(F),maybe refer to FDD only model,network goes like
GSM850, GSM900, GSM1800, GSM1900,
UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1),
LTE2100 (B1),LTE1800 (B3),LTE1900 (B2), LTE1700/2100 (B4), LTE850 (B5), LTE2600 (B7), LTE800 (B20), LTE700 (B28)
Frequency band allocation of Brazil is same as Europe,Band 3 (1800) Band 7(2600) for most carriers,
And how did you get such an interesting version?Willing sharing a QPST QCN backup for band unlocking?