Does this device support Carrier aggregation and if yes how many bands can it connect simultaneously.
Yes it support and here is listed supported combinations: https://cacombos.com/device?model=SM-G770F . If you have different model, please contribute.
Related
Can anyone tell me if Carrier aggregation on Jio is working?
I have here Redmi 9 Pro (Global) 4G+ combinations listed: https://cacombos.com/device?model=M2003J6B2G . In India there may have different variant? If you have this Xiaomi device, please get modem log https://mt-tech.fi/en/how-to-get-4g...phone/#Method_for_Qualcomm_Devices_after_2020 and send it to https://cacombos.com/contribute so i can update my page.
I don't know if it has been asked before but is it possible to flash H930DS firmware to simple H930 to make the dual sim option work as there is already Dual Sim option in network settings after inserting two sims in the phone.
This has worked many times in samsung phones especially in S8 series.
maniImaster said:
I don't know if it has been asked before but is it possible to flash H930DS firmware to simple H930 to make the dual sim option work as there is already Dual Sim option in network settings after inserting two sims in the phone.
This has worked many times in samsung phones especially in S8 series.
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No.
You can flash H930DS firmware over H930 -- but your modem bands stay the same and it's still single SIM capability.
Even with some flashing/MSMtool/logkit/code/unlock/root, is it possible?
If Possible buy an Unlocked Version from Europe, China or India as Bootloader cannot be unlocked on an Carrier locked device from T-Mobile or Verizon.
Move to Oxygen OS 12.1 Global that supports 17 5G SA & NSA Bands, however with flashing other region firmware will not support carrier features like VoWiFI and VoNR and ViNR services.
gonetask said:
If Possible buy an Unlocked Version from Europe, China or India as Bootloader cannot be unlocked on an Carrier locked device from T-Mobile or Verizon.
Move to Oxygen OS 12.1 Global that supports 17 5G SA & NSA Bands, however with flashing other region firmware will not support carrier features like VoWiFI and VoNR and ViNR services.
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Click to collapse
It is unfortunate that it is extremely difficult to get dual VoWifi with latest oneplus phones in US. Even esim support would get the job done.
So the international version Cph2415 which has all the t-mobile bands support volte and wifi calling?
daviddem said:
So the international version Cph2415 which has all the t-mobile bands support volte and wifi calling?
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wait... you sure? Do you have any reference or did you buy a cph2415 and test it out? Is it T-Mobile only, or also ATT and Verizon and MVNOs?
After seeing your post I also found this DP: https://forum.xda-developers.com/t/...-latest-ne2213_11_a-15.4470081/#post-87168325
Interesting.. need to do more research on this.
I just bought US model of s23ultra, but I actually live in Taiwan
the issue is none of it's the carrier aggregation is supported here
so I wonder if it is possible to flash SM-S9180's firmware on SM-S918U1 device ??
if it can:
1. Can I get future update by OTA??
2. Will it break Knox??
if it can't, is there any other alternative way to change the the carrier aggregation setting ??
xiaoguei said:
I just bought US model of s23ultra, but I actually live in Taiwan
the issue is none of it's the carrier aggregation is supported here
so I wonder if it is possible to flash SM-S9180's firmware on SM-S918U1 device ??
if it can:
1. Can I get future update by OTA??
2. Will it break Knox??
if it can't, is there any other alternative way to change the the carrier aggregation setting ??
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Click to collapse
Don't do it. You will brick device.
You can't flash U or U1 phones to B models it will brick your phone.
To enable carrier aggregation, check this thread
[Help][Guide][Philippines]SM-N9860 TGY/BRI/CHC Snapdragon Users|5G Reception Fix|Updated Guide for OneUI4.0
Hi! I created this thread for SM-N9860 HK/TW/CH variant users from Philippines. The GOAL is to make our units work with our local carriers': 4G Carrier Aggregation (4G CA) (i.e. 4G+/LTE-A). 5G network and resolve any carrier related issues...
forum.xda-developers.com
PapaDocta said:
You can't flash U or U1 phones to B models it will brick your phone.
To enable carrier aggregation, check this thread
[Help][Guide][Philippines]SM-N9860 TGY/BRI/CHC Snapdragon Users|5G Reception Fix|Updated Guide for OneUI4.0
Hi! I created this thread for SM-N9860 HK/TW/CH variant users from Philippines. The GOAL is to make our units work with our local carriers': 4G Carrier Aggregation (4G CA) (i.e. 4G+/LTE-A). 5G network and resolve any carrier related issues...
forum.xda-developers.com
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Click to collapse
This trick hasn't worked since One UI 4.
pjaysnowden said:
This trick hasn't worked since One UI 4.
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Click to collapse
I had S22 Ultra U1 and deleting the CA files using QPST works
PapaDocta said:
I had S22 Ultra U1 and deleting the CA files using QPST works
Click to expand...
Click to collapse
Cool. Ok. I never got luck with that
New update Version 61.2.F.0.178 released.
Rooted & 5G , VoLTE & WiFi calling enabled .
You show you have volte and 5g how did you do it I can't disable dual som can you please help me
jayandcourt2 said:
You show you have volte and 5g how did you do it I can't disable dual som can you please help me
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Getting VoLTE and VoWiFi on unlisted carriers by flashing mbn file
I live in Canada and I have a BC72 (Asian version). I am struggling to get VoLTE and VoWiFi working. I know that mbn file is the key to getting IMS support and sony seems to block some carrier mbn files (only mbn in sales areas are available). So...
forum.xda-developers.com