======= I do not speak English well ========
I have china Ver OP2 Oxygen os.
china ver op2 is support
FDD-LTE : 1/3/7
but my country
FDD-LTE : 1/3/8
OP1 change rom supprt all lte
OP2 is same?
Summation : how to support china ver op2 FDD-LTE band8
Related
Can anyone tell me the difference between wt88047 and wt86047? And does this relate to model numbers like 2014813 or 2014817 etc. Thanks!
2014811 is China Unicom version, most common sold by Chinese resellers. It supports.
4G FDD-LTE(B1 2100MHz / B3 1800MHz)、TDD-LTE(B41: 2555-2575MHz)
3G WCDMA(900 / 1900 / 2100MHz)
2G GSM(900 / 1800MHz)
2014813 is China Mobile version. It supports
4G TDD-LTE(B38 / B39 / B40 / B41: 2555-2655MHz)、FDD-LTE(B3 1800MHz / B7 2600MHz)
3G TD-SCDMA(1900 / 2100MHz)、WCDMA(850 / 1900 / 2100MHz)
2G GSM(900 / 1800 / 1900MHz)
Those are the main 2 version there is also 2014818 wich is the Indian version no other differences except the ones above
What's the difference between the 2? I purchased a globe version but it came with
MIUI Global 10.3.2.0 (PFGEUXM) with April Security Update. I am confused because I think only globe version has the additional LTE Band 2 and 4 that I need in the USA.
The model # is M1901F7G
Where did you but it from?
Did your seller confirmed they sold you the Global Version or was it a China model masquerading as a global version?
Hello,
The hardware model of "Global Version" of RN7 (Lavender) is M1901F7G:
4G Bands: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300)
But there are two versions of ROM MIUI
Redmi Note 7 EEA (yours): PFGEUXM
Redmi Note 7 Global: PFGMIXM
Take a look: https://en.miui.com/download-360.html#591
Regards!!
Good to know the hardware is the same for both EEA & Global, first time to hear EEA is the European ROM. I search high and low but no one seems to know the different except likely apps. I am not too concern now since I debloated most of the Mi apps/ads and turn it into pixel like phone
I got mine from Aliexpress, and at the time of purchase, there were Global ROM version (will not work in the USA, no LTE band 2 and 4) and Global version. I didn't know Global version actually has 2 versions which split into EU and Global.
Thank you
Yes , PGFEUXM is European Rom , I have Global version PFGMIXM.
EU have its own, most likely, because of GDPR and other privacy stuff.
Hi my phone is version eu and lte 4.5g not supported with None of them operators if unlocked and install version international can i have 4.5g
Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
rguillens said:
Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
Click to expand...
Click to collapse
XT1687 is a US model so;
LTE B2 (1900 PCS) AT&T
LTE B5 (850) Tmobile
LTE B12 (700 ac) T-Mobile
LTE B13 (700 c) Verizon Wireless
LTE B25 (1900 +) Sprint
LTE B26 (850 +) Sprint
LTE B41 (TD 2500) Sprint
LTE B66 (1700/2100) T-Mobile
And I think T-Mobile and Sprint just merged
Thank you @Nivead,
There is any way to change the radio frequencies, to support contiguous carrier aggregation on band 3, 1800(CA_C3)?
Regards
Rafael
rguillens said:
Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
Click to expand...
Click to collapse
If you have rooted device, you can check supported combinations with Qualcomm internal logging. Here is instruction: https://mt-tech.fi/en/how-to-get-4g...from-your-android-phone/#Qualcomm_diaglogging . You can then share log to me so i can then parse log file and then can list supported combinations.
There is no easy way to change carrier aggregation combinations because these are defined to hardware. Theory possible modify some NVitems but this could brick your modem.
There is different variant support 3C: https://cacombos.com/device?model=XT1805
Has anyone here connected to LTE-A or CA? Here in Brazil we have the bands B1, B3, B7, B5 and B28 on TIM carrier, but it is connecting in just one band in a time. Software limitation? I saw that the SD662 supports CA. Would it be possible for a custom ROM to solve this problem in the future?