GM1910 carrier compatibility in US - OnePlus 7 Pro Guides, News, & Discussion

I noticed the supported frequencies differ slightly on the US and China product specs, specifically the GM1910 China model is missing FDD-LTE bands 30 and 71, but includes band 32.
GM1910 (China)
FDD LTE: B1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,29,32,66
TDD-LTE: B34,38,39,40,41
TDS: B34,39
UMTS: B1,2,4,5,8,9,19
CDMA: BC0,BC1
GSM: B2,3,5,8
GM1915 (US)
FDD LTE: B1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,29,30,66,71
TDD-LTE: B34,38,39,41,46,48
UMTS: B1,2,4,5,8,9,19
CDMA: BC0,BC1
GSM: B2,3,5,8
How will this affect carrier compatibility? I've seen it is possible to flash OxygenOS ROMs on the GM1910, how does this work if the hardware is slightly different to support different frequencies?

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The problem with lg g flex 959 T-Mobile

Hello, tell someone how to make that lg g flex d959 worked in Russian 3g and 4g networks can install the firmware from the other versions of this smartphone? I want more fm radio and television to display if the technology is supported by Russia.
It all depends on which bands are Russia telecomms providers.
Alex_XV6700 said:
It all depends on which bands are Russia telecomms providers.
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In the sense you mean it with another rosskiyskim operator can work ? I checked all operators.
Like for example LG G Flex tmo bands are
HSDPA 850 / 1700 / 1900 / 2100 - D959 (3G+)
LTE: /1900/2100/TD2600 MHz (Band 25, 26, 41)
These are the bands available in Tmos Modem
If these are compatible with your carreer you should check.
Groove MetalHead said:
In the sense you mean it with another rosskiyskim operator can work ? I checked all operators.
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For the period June 2013 for LTE operator Megafon LTE
FDD BAND frequency 847-854,5 20 / 806-813,5
FDD BAND 7 frequency 2530-2540 / 2650-2660
TDD BAND frequency 38 2570-2595
The operator VimpelCom (Beeline)
FDD BAND frequency 854,5-862 20 / 813,5-821
FDD BAND 7 frequency 2550-2560 / 2670-2680
operator MTS
FDD BAND frequency 839,5-847 20 / 798,5-806

defective oneplus 3t

I think I have a defective oneplus 3t. This phone never shows 4g/LTE. I have metro PC and H2o and neither shows 4g.
networx2002 said:
I think I have a defective oneplus 3t. This phone never shows 4g/LTE. I have metro PC and H2o and neither shows 4g.
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TL; DR My guess is that you have a European or Asian model, instead of a North American model.
EDIT: I see your app is showing your device as an A3000 which is the NA model... Did you buy it new? Any chance North American firmware has been flashed on a non NA device?
Details:
T-Mobile
700 MHz (LTE band 12) - bought in 2014 from Verizon
1900 MHz (LTE band 2) - also 2G/3G (GPRS/EDGE, HSPA+ PCS)
1700/2100MHz (LTE band 4) - 3G/4G (HSPA/HSPA+/LTE)
Metro PCS (now part of T-Mobile)
700 MHz (LTE band 12)
1900 MHz (LTE band 2) - 3G/4G (PCS/EVDO/LTE)
1700/2100MHz (LTE band 4) - 3G/4G (HSPA/HSPA+/LTE
H2O LTE
Name*** Interface
B2 (1900 PCS)*** LTE
B4 (1700/2100 AWS 1)*** LTE
B17 (700 bc)*** LTE
B30 (2300 WCS)*** LTE
North America model:
WCDMA: Bands 1/2/4/5/8
FDD-LTE: Bands 1/2/4/5/7/8/12/17/30
CDMA EVDO: BC0
Europe / Asia model:
WCDMA: Bands 1/2/5/8
FDD-LTE: Bands 1/3/5/7/8/20
TDD-LTE: Bands 38/40
China model:
WCDMA: Bands 1/2/5/8
FDD-LTE : Bands 1/3/5/7/8
TDD-LTE: Bands 38/39/40/41
TD-SCDMA : Bands 34/39
CDMA EVDO: BC0
Thanks for the reply, it was an a3010 Chinese version and that's what the issues was... Just got my a3000 and got me some 4g!
networx2002 said:
Thanks for the reply, it was an a3010 Chinese version and that's what the issues was... Just got my a3000 and got me some 4g!
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That's good news!
Sent from my ONEPLUS A3000 using Tapatalk

Do all P20 Pro's regardless of region have the same LTE bands?

The standard list of LTE Bands I've seen on this device are:
FDD LTE B1/2/3/4/5/6/7/8/9/12/17/18/19/20/26/28/32
TDD LTE B34/B38/39/40.
I just purchased the Australia/Asia Pacific version and from what I've seen in specs on stores selling the Australia/Asia Pacific (C636), it only includes these bands: 4G/LTE, 2100 (B1), 1800 (B3), 850 (B5), 2600 (B7), 900 (B8), 800 (B20), 700 (B28), 2300 (B40)
Is this correct?
If it is correct, would re-branding to an alternate region like Europe open up the other bands?
Sent from my BLA-A09 using Tapatalk

Band Inquiry - C Band

So the G025I varient supports bands 77 and 78.The US varient, G025E,supports band 77 only. The thing is band 77 is actually a subset of band 78.So it makes
me wonder.
I wonder if we can flash UK.EU, AU firmware on a US model and if that would open those bands--if the hardware was physically identical between the I and E varients.
[US / FI / CA / TW ] Model G025E
GSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)
UMTS/HSPA+/HSDPA: Bands 1/2/4/5/8
CDMA EVDO Rev A: BC0/BC1/BC10
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-6: Bands n1/2/5/12/25/28/41/66/71/78
eSIM
[UK + Europe + AU +SG] Model G025I
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-6: Bands n1/3/5/7/8/28/40/77/78
eSIM
[Japan] Model G025H
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-6: Bands n1/3/5/7/8/28/40/77/78
eSIM
FeliCa

Question Are 5G bands of Pixel 5A different between US and JP models?

Are 5G bands of Pixel 5A different between US and JP models?
nishaddesilva said:
Are 5G bands of Pixel 5A different between US and JP models?
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https://support.google.com/pixelphone/answer/7158570?hl=en#zippy=,pixel-a-g
[US / FI] Model G1F8F
GSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)
UMTS/HSPA+/HSDPA: Bands 1/2/4/5/8
CDMA EVDO Rev A: BC0/BC1/BC10
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-6: Bands n1/2/5/12/25/28/41/66/71/77/78
eSIM
[Japan] Model G4S1M
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-6: Bands n1/3/5/7/8/28/40/77/78

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