Volte on a (sprint) flashed ULM with android pie
is it possible?
Do your operator support it?
Operators can switch the funktion On your device
Problem with volte is that operators have to pay a licens to qualicom to use it and the licens is model specific. Lg g7 are not that common and menny operators don't whant to pay for a smal number of costumers and prioritise Samsung and apple. My operator supports volte but isn't going to pay for the licens of lg phones...
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Hi,
In my country, there is no handshake about VoLTE option with Vodafone and Oneplus to enable "Enhanced 4G LTE mode".
I know that there is a process for being enabled VoLTE on OP3 for both Operator and OnePlus but i dont think that they are gonna do that because OP3 is not officially on sale in my country. Very very small amount of OP3 is using in my country as i know.
So here i am asking that, is there any way around to open VOLTE on my OnePlus3?
Maybe i can show my phone as "Galaxy S7 Edge" or "LG G5" which are OK for VoLTE on Vodafone.
Thanks
I want to use VOLTE in korea, So I have to know my htc 10(unlocked ver) support TTA VOLTE CODE.
Does HTC 10 support TTA VOLTE??
TTA VOLTE is code which makes VOLTE available.
Help this company said:
I want to use VOLTE in korea, So I have to know my htc 10(unlocked ver) support TTA VOLTE CODE.
Does HTC 10 support TTA VOLTE??
TTA VOLTE is code which makes VOLTE available.
Click to expand...
Click to collapse
You need your firmware and your carrier to support it. Unlocked model of HTC 10 supports VoLTE. If your carrier does then you are good to go.
xunholyx said:
You need your firmware and your carrier to support it. Unlocked model of HTC 10 supports VoLTE. If your carrier does then you are good to go.
Click to expand...
Click to collapse
I already know unlocked htc 10 support after nougat. But I searched , To use VoLTE in korea I need some code(or type) in firmware.
My carrier (Sk telecom) doesn't support international VoLTE code(type). They use their code not international code.(I don't know exactly).
International VoLTE include all VoLTE types? If yes, then I can use VoLTE.!
Help this company said:
I already know unlocked htc 10 support after nougat. But I searched , To use VoLTE in korea I need some code(or type) in firmware.
My carrier (Sk telecom) doesn't support international VoLTE code(type). They use their code not international code.(I don't know exactly).
International VoLTE include all VoLTE types? If yes, then I can use VoLTE.!
Click to expand...
Click to collapse
If your carrier doesn't support VoLTE, then you won't be able to get it. I'm on Telus in Canada with a US Unlocked device. US Unlocked supports VoLTE, but my carrier only supports it for the newer iPhone models. So I don't get it and you won't either, unless I/you change carriers or our carriers decide to support it. Sorry, but that's the way it is.
EDIT: I misread your post. And don't understand it to tell the truth. VoLTE should either be supported or not. If they don't use International/WWE code (?) then try US Unlocked firmware instead.
Help this company said:
I already know unlocked htc 10 support after nougat. But I searched , To use VoLTE in korea I need some code(or type) in firmware.
My carrier (Sk telecom) doesn't support international VoLTE code(type). They use their code not international code.(I don't know exactly).
International VoLTE include all VoLTE types? If yes, then I can use VoLTE.!
Click to expand...
Click to collapse
As someone who lives currently in Korea and understands this issue on a very real level (lolㅠㅠ),
most carriers in the world use a VoLTE standard defined by the 3GPP. What Google claims regarding baking VoLTE into Marshmallow is according to the 3GPP standard. This is why I can buy a phone in Spain and take it to Germany and use it no problem (for the most part).
But Korean carriers established their own VoLTE standard called TTA-VoLTE before 3GPP could create an international standard. So any phones bought in Korea likely won't work with VoLTE abroad, and vice-versa (save for some exceptions).
In terms of carrier, the key exception is LG U+; since their network depends exclusively on LTE and CDMA, for BYOD customers (해외구매폰) they have to support the 3GPP standard on top of the TTA-VoLTE standard (see link below). There are some success stories of people taking their Hong Kong phones and using it on LG U+, their LatAm Samsung phones, etc.
In terms of phones, iPhones and some Google phones, some Sony phones (flashed with Korean ROMs), and some LG phones supposedly support TTA-VoLTE (check 2nd link).
My advice? If you have the phone with you, either take it to LG U+, see if they can register the phone as "OM-Phone" (Open Model), and see if VoLTE works; or just live without VoLTE as I have been doing for the past 2 years (ㅠㅠ).
Source: https://www.clien.net/service/board/lecture/8311065? (Korean only)
Source: https://namu.wiki/w/VoLTE#s-7
I have just bough Samsung A50. I have inserted a Vodafone SIM in slot 1 and using for a few days now. I do not Get VOLTE on either sim Slots. But if i insert the same sim in my Oneplus 5T , I get Volte network for Vodafone.
Please help me fix my issue.
I use 4 file for flashing firmware of Vietnam and show two slot have volte but in my city operator not supported volte
A50 VoLTE issue
nilstar said:
I have just bough Samsung A50. I have inserted a Vodafone SIM in slot 1 and using for a few days now. I do not Get VOLTE on either sim Slots. But if i insert the same sim in my Oneplus 5T , I get Volte network for Vodafone.
Please help me fix my issue.
Click to expand...
Click to collapse
It is a Samsung Variant based issue.
I have the SM-A505G variant and US carriers even though the phone is provisioned for VoLTE will only let calls go through on UMTS/HSPDA/HSPUA 3.5G . Only the U variant will work on VoLTE. I believe the G variant firmware will only be compatible with Latin America carriers even though they have US LTE bands. Weird.
I also have the SM-A505G variant and am using it successfully in the USA with VOLTE on the T-Mobile Network.
ermayo93 said:
It is a Samsung Variant based issue.
I have the SM-A505G variant and US carriers even though the phone is provisioned for VoLTE will only let calls go through on UMTS/HSPDA/HSPUA 3.5G . Only the U variant will work on VoLTE. I believe the G variant firmware will only be compatible with Latin America carriers even though they have US LTE bands. Weird.
Click to expand...
Click to collapse
The U variant is officially distributed in the US so it should work with VOLTE in US/N.A.. Samsung or some carriers probably block other variants from accessing VOLTE through a whitelist. Probably for product segmentation.
Hi,
Does anyone have the 0 or F/DS variant in Canada and do any of the following features work for you? If they do or don't please also post your carrier (I'm on Telus).
- WiFi Calling
- LTE-A
- VoLTE
- e-SIM
Looking at getting the Hong Kong variant since e-SIM isn't even a working function in Canada or the USA for that matter when the iPhone and other phones get it. Every year I push myself closer and closer to just getting an iPhone. Boot loader completely locked down, check. Can't root, check. VoLTE doesn't work unless it's a carrier phone, check. No e-SIM, check. Like what's the point of an Android anymore? All the above features work on an iPhone no matter what carrier (or country for that matter) you bought it from. Samsung is a mush of CSC files, hardware variants, LTE bands...
Thanks,
@Class said:
Hi,
Does anyone have the 0 or F/DS variant in Canada and do any of the following features work for you? If they do or don't please also post your carrier (I'm on Telus).
- WiFi Calling
- LTE-A
- VoLTE
- e-SIM
Looking at getting the Hong Kong variant since e-SIM isn't even a working function in Canada or the USA for that matter when the iPhone and other phones get it. Every year I push myself closer and closer to just getting an iPhone. Boot loader completely locked down, check. Can't root, check. VoLTE doesn't work unless it's a carrier phone, check. No e-SIM, check. Like what's the point of an Android anymore? All the above features work on an iPhone no matter what carrier (or country for that matter) you bought it from. Samsung is a mush of CSC files, hardware variants, LTE bands...
Thanks,
Click to expand...
Click to collapse
No such thing as a perfect device, likely never will be. Best option is to list feature priorities then decide. i have the Hong Kong variant on T-mobile USA. Dual SIM which eliminates the need for an eSIM, bootloader is unlocked, can root the device. WiFi Calling and VoLTE function but no Carrier Aggeration (LTE-A). I wouldn't consider the F/DS variant, it has the Exynos SoC. Not an iPhone fan either, not impressed with their devices or ecosystem.
Thanks for the reply, its nice to see at least VoLTE and WiFi calling work (at least on T-Mobile in the USA). Anyone here on Telus? LTE-A isn't a priority considering a single band is typically fast enough for me these days, if I'm on a lower band it's for a reason (like distance). Does your dual SIM phone still support e-SIM? It's nice just to scan a plan and get going verses hunting the airport / local stores for a SIM.
Priority for me goes:
1) WiFi Calling
2) VoLTE
3) e-SIM
4) LTE-A
@Class said:
Thanks for the reply, its nice to see at least VoLTE and WiFi calling work (at least on T-Mobile in the USA). Anyone here on Telus? LTE-A isn't a priority considering a single band is typically fast enough for me these days, if I'm on a lower band it's for a reason (like distance). Does your dual SIM phone still support e-SIM? It's nice just to scan a plan and get going verses hunting the airport / local stores for a SIM.
Priority for me goes:
1) WiFi Calling
2) VoLTE
3) e-SIM
4) LTE-A
Click to expand...
Click to collapse
eSIM isn't available unless you aquire an International Variant with the Exynos SoC. I'm not aware of any Dual SIM devices which support eSIM. IMHO you have to really want the eSIM to sacrifice a device with a vastly inferior Exynos SoC.
varcor said:
eSIM isn't available unless you aquire an International Variant with the Exynos SoC. I'm not aware of any Dual SIM devices which support eSIM. IMHO you have to really want the eSIM to sacrifice a device with a vastly inferior Exynos SoC.
Click to expand...
Click to collapse
No no, dual SIM would be best in that case. Anyone in Canada can comment on the above?
Does Wifi-Calling work on both SIMs or SIM/eSIM on the S2, if they are from a different region?
Both my providers allow Wifi-Calling abroad.
Can anybody please confirm?
I have a Telus S20+ only support VoLTE, no WIFI-Calling. The reason I get this phone because of esim such a big disappointment.
I have Hongkong variant s20 5G (sm-g9810) using in Sri Lanka.
The phone supports physical dual SIM , dual 5G, VoLTE , VolWIFI.
Only disappointment with Hongkong variant is the lack of e-sim support and Call recording feature.
Hi guys , is anyone experience no 5G network on LG wing ? I mean , even if the carrier and sim support 5G and the area is well covered , setting are not showing 5G /4G/3G ..the phone can only select 4G/3/GSM ...is there any trick or hodden feature to activate 5G bands on the phone ?
I am in China and I have spent a lot of money to get a mobile phone from abroad. ￥9000+= $1400! I can't turn on 5G, there's only 4G in the Settings, damn it! Maybe Verizon and LG won't offer any features for Chinese users, such as Volte calls. After all, I paid $1400. I'm sad.
I'm in China, I paid a high price to buy a mobile phone, but I can't turn on 5g, the Settings are only 4g, ****!
giocorrado said:
Hi guys , is anyone experience no 5G network on LG wing ? I mean , even if the carrier and sim support 5G and the area is well covered , setting are not showing 5G /4G/3G ..the phone can only select 4G/3/GSM ...is there any trick or hodden feature to activate 5G bands on the phone ?
Click to expand...
Click to collapse
Did you try the solution posted here:
LG Wing 5G Network option activation
Thanks to paolotheking and this thread about an important secret code for the Velvet and other devices: https://forum.xda-developers.com/t/lg-velvet-hidden-menu-code.4125641/ I could finally activate the 5G network capability of both my LG...
forum.xda-developers.com
Works on any unbranded / SIM-unlocked Wing or Velvet.
Any of your issues resolved after following the link?