Can you "convert" an HD1900 (china) to the HD1905 (NA) Model? - OnePlus 7T Questions & Answers

The hardware is identical on the phones, but they have different LTE bands. Is there any way to get the HD1900 to have the same bands as the HD1905?

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LG-H798 - HK Version

What is the difference between the LG-H798 - HK Version and the LG-H791 version? Thank you.
Only difference I see is that the LG-H798 is a China, Hong Kong variant of the model and the LGH791 is various international variant model as the LG-H790 is USA, Mexico variant model of the LG Nexus 5X
Sent from my Nexus 5X using Tapatalk
HK (Hong Kong) version supports only a subset of global 3G and LTE bands:
3G: 1,2,5,8
TDD: 38,40,41
FDD: 1,3,7,8,26
It(H798) is all the networks working on follow:
CDMA:BC0
3G: WCDMA1,2,5,8; TDSCDMA 34,39
TDD: 38,39,40,41
FDD: 1,3,7,8,26
note,it support cdma.
Does the HK version support lte bands in use for AT&T?

Will the US variant a50u completely work on tmobile/metropcs?

It looks as though this variant is missing lte band 12......does tmobile/metro use this band alot? Is the a50u compatible?
Band 12 is an important band for T-Mobile the Latin American version might be a better choice for you, but be advised that it does not have NFC.

Carrier Aggregation (CA) BAND B7+B28

I am writing from Chile ??, here for the 4G network, the bands B7 or B28 are used, for the 4G+ or LTE-A network, Carrier Aggregation (CA) is made, which is the simultaneous connection B7+B28, it is assumed that the Redmi Note 8 Pro global, has CA, and the model has the aforementioned bands for both 4G and 4G+, but I can not make such aggregation of carriers, Xiaomi has disappointed me, which says to sell global versions, but that do not work. (REDMI NOTE 8 PRO GLOBAL, PGGMIXM, MIUI 11.0.6.0 Stable, M1906G7G
Redmi Note 8 Pro doesn't support 7+28, here is listed supported combinations: https://cacombos.com/device?model=M1906G7G

Question CN MODEL DOES IT WORK WITH TMOBILE 5G

Hi. Did anyone purchase a oversea model and use in the United States? Are you able to use the 5 G with TMOBILE
I have a OnePlus that I purchased from BestBuy and is the LE2125 version I use on TM. Which model do you have? LE21?? It should work with TMobile 5g.
Creative_Ingenuity said:
I have a OnePlus that I purchased from BestBuy and is the LE2125 version I use on TM. Which model do you have? LE21?? It should work with TMobile 5g.
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LE2125 is the north america/global version. If they bought the CN version it is a different model and likely running ColorOS
You're going to be missing a LOT of bands on the Chinese version. You get 2, 4, 12, 41, but are missing 66 and 71. You're also only going to get one band of 5G, and missing out on 3, including the MMWave stuff.-
You will NOT have a good time on that phone.

Question .A5 facotry image on USA Pixel 6

Hi!
I have and USA Pixel 6 Pro (G8VOU) that I use only in Europe.
Which factory image should I flash between .A1 (global) and .A4 (EMEA Carrier)??
Thanksss
The US Pixel 6 variant has an extra mmWave antenna, I don't know of anyone that installed the European version (A4) on top of a US Pixel 6 (European Pixels do NOT have the mmWave antenna). It might cause problems, it might not matter. If you want to stay safe, going for the international A1 global variant might be a good call, but that one might cause reception problems in Europe (as many have reported since the December patch).
It might be also worth a try to install the US version, since that one is made for your device, and basic reception should always work. Mind though, that in case you need to switch between versions, it will probably require a factory reset.
Morgrain said:
The US Pixel 6 variant has an extra mmWave antenna, I don't know of anyone that installed the European version (A4) on top of a US Pixel 6 (European Pixels do NOT have the mmWave antenna). It might cause problems, it might not matter. If you want to stay safe, going for the international A1 global variant might be a good call, but that one might cause reception problems in Europe (as many have reported since the December patch).
It might be also worth a try to install the US version, since that one is made for your device, and basic reception should always work. Mind though, that in case you need to switch between versions, it will probably require a factory reset.
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I took your advice and flashed A1 global rom.
Zero issue and good signal reception.
Morgrain said:
The US Pixel 6 variant has an extra mmWave antenna, I don't know of anyone that installed the European version (A4) on top of a US Pixel 6 (European Pixels do NOT have the mmWave antenna). It might cause problems, it might not matter. If you want to stay safe, going for the international A1 global variant might be a good call, but that one might cause reception problems in Europe (as many have reported since the December patch).
It might be also worth a try to install the US version, since that one is made for your device, and basic reception should always work. Mind though, that in case you need to switch between versions, it will probably require a factory reset.
Click to expand...
Click to collapse
Edit: that is some excellent advice!
5G Sub 6GHz]15 Model GLUOG
GSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)
UMTS/HSPA+/HSDPA: Bands 1,2,4,5,6,8,19
LTE: Bands B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/38/39/40/41/42/46/48/66/71
5G Sub-615: Bands n1/2/3/5/7/8/12/14/20/25/28/30/38/40/41/48/66/71/77/78
eSIM
[5G mmWave + Sub 6GHz]15 Model G8VOU
GSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)
UMTS/HSPA+/HSDPA: Bands 1,2,4,5,6,8,19
LTE: Bands B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/38/39/40/41/42/46/48/66/71
5G Sub-615: Bands n1/2/3/5/7/8/12/14/20/25/28/30/38/40/41/48/66/71/77/78
5G mmWave15: Bands n257/n258/n260/n261
eSIM
[5G mmWave + Sub 6GHz JP2] Model GF5KQ
GSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)
UMTS/HSPA+/HSDPA: Bands 1,2,4,5,6,8,19
LTE: Bands B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/38/39/40/41/42/46/48/66/71
5G Sub-615: Bands n1/2/3/5/7/8/12/14/20/25/28/30/38/40/41/48/66/71/77/78
5G mmWave15: Bands n257/n258/n260/n261
eSIM
FeliCa
I didnt think the eu pixel 6 pro had a mm wave antenna
MArtyChubbs said:
To clarify, you're referring to the Pixel 6 not the pixel 6 pro. The Pixel 6 pro is the exact same hardware no matter where it was purchased from. The different builds just tune the radio for the region your carrier provides service.
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I'm wondering if that's accurate. There are three variants of the P6P (all of which should accept any of the official firmware builds). From Learn which Pixel phones can work with which kinds of 5G, there are:
G8VOU (AU, US)
GLUOG (CA, DE, FR, GB, IE, TW)
GF5KQ (JP)
Of those three, only the G8VOU (AU, US) and GF5KQ (JP) work with both mmWave & Sub-6. Why would they have different model numbers if there's no hardware difference?
Great point and I'm curious too. I'm referencing an article I read describing the differences in the pixel 6 versions. In that article they said the Pixel 6 pro was the same and didn't differentiate hardware. Now I got to find that article. So I'll update my comments with the correction when I get a definitive answer.
Great point and I'm curious too. I'm referencing an article I read describing the differences in
roirraW edor ehT said:
I'm wondering if that's accurate. There are three variants of the P6P (all of which should accept any of the official firmware builds). From Learn which Pixel phones can work with which kinds of 5G, there are:
G8VOU (AU, US)
GLUOG (CA, DE, FR, GB, IE, TW)
GF5KQ (JP)
Of those three, only the G8VOU (AU, US) and GF5KQ (JP) work with both mmWave & Sub-6. Why would they have different model numbers if there's no hardware difference?
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You are correct. I was referring to a pre-release article that obviously wasn't accurate...And I remembered it wrong.
There is a hardware difference. As mentioned, the non mmWave country versions lack the dedicated antenna.
04:00 minute marks shows the international version without the antenna.
02:50 shows the US Variant, with the dedicated antenna and an attached cable

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