(Need Help) Sony Xperia 1 SOV40 Flash into J8110 (but does not have voLTE in Malaysia) - Sony Xperia 1 Questions & Answers

I tried to flash Sony Xperia 1 SOV40 into J8110 Global Rom, but does not have voLTE available for Malaysia
Someone told that can mix SEA version sin with Global Version sin, i have tried to move the modem.sin (All three from J9110 SEA version) into the J8110 but still not working
seeking for any advice to make voLTE work
Thanks and appreciated

You can try Customized JP OEMs.
Don't need to do the modems Just flash the OEMs only.
It will definitely work.
I have J91110 and it worked for me.
If you already have the files than thats fine.
If NOT you start it with the XperiFIrm and start download. When it says downloading 3 of 3 then stop downloading.
Open Flashtool and Use Files Decrypt to extract the OEMs.
Just flash anything with the name OEM using newflasher.

Customized_JP_OEM_332.zip
drive.google.com

jeoleo7 said:
You can try Customized JP OEMs.
Don't need to do the modems Just flash the OEMs only.
It will definitely work.
I have J91110 and it worked for me.
If you already have the files than thats fine.
If NOT you start it with the XperiFIrm and start download. When it says downloading 3 of 3 then stop downloading.
Open Flashtool and Use Files Decrypt to extract the OEMs.
Just flash anything with the name OEM using newflasher
Click to expand...
Click to collapse
Thanks alot, i will try for it, do this trick working for Sony XZ2 as well?

It may not work for the single sim variants.

jeoleo7 said:
Customized_JP_OEM_332.zip
drive.google.com
Click to expand...
Click to collapse
Thanks alot, by the way, i already get the voLTE working, but why there is no voLTE logo showing on the top? is it any sin.file which i never attached into J8110?

It doesn't shows on mine either.
When calling shows HD.

jeoleo7 said:
It doesn't shows on mine either.
When calling shows HD.
Click to expand...
Click to collapse
ok understand, thanks for that, i am still figuring out why umobile malaysia voLTE not working

@Jamestan1015 hi bro
how do you do to get hd calls. I am also a malaysian. Satisfied I was looking for a way to get volte but failed. do you use global rom 11 or still on android 10
for me i like use firmware from softbank smooth compare to global rom 11

Jamestan1015 said:
ok understand, thanks for that, i am still figuring out why umobile malaysia voLTE not working
even VoLTE feature is available. As I know, Umobile and Yes4G may not work excepts other sims. If only your Xperia 1 is from Au/Softbank set.
Click to expand...
Click to collapse

Malaysian here, which global ROM your guy using? I try all j8110 ROM + OEM still can't get the volte

Interesting, I've tried flashing OEM files from customized JP/SEA/UK into my J8110 variant, but still can't get VOLTE working, I tried flashing JP oem files, all it gave me is a corrupted bootloader, (I figured it may have been caused by flashing 3 different firmwares onto my device) , My last option is to factory reset it.

Thanks for this, I have an Xperia 1 AU KDDI Japan SOV40 flashed with J8110 UK Firmware, and flashed Customized Japan OEM for volte, now volte working, by the way I'm from the Philippines and I use DITO Telecommunity SIM which they don't have 2G and 3G Networks, only 4G and 5G that's why to use calls you need VOLTE Enabled on your device.

jdanadon said:
Thanks for this, I have an Xperia 1 AU KDDI Japan SOV40 flashed with J8110 UK Firmware, and flashed Customized Japan OEM for volte, now volte working, by the way I'm from the Philippines and I use DITO Telecommunity SIM which they don't have 2G and 3G Networks, only 4G and 5G that's why to use calls you need VOLTE Enabled on your device.
Click to expand...
Click to collapse
Where did you get OEM from? Still try a solution how to make it work but still haven't found any better steps to do since I'm afraid of bootloop or something else.
Now I see that 5G are officially announced before, a lot of telcos had to discontinued 2G and 3G networks. 2G network in Malaysia will stop working soon. Not sure when it is.

RevolutionBolt said:
Where did you get OEM from? Still try a solution how to make it work but still haven't found any better steps to do since I'm afraid of bootloop or something else.
Now I see that 5G are officially announced before, a lot of telcos had to discontinued 2G and 3G networks. 2G network in Malaysia will stop working soon. Not sure when it is.
Click to expand...
Click to collapse
Were you able to find a proper way to flash it?

santa.phatt said:
Were you able to find a proper way to flash it?
Click to expand...
Click to collapse
I just installed Customized JP OEM by following on the first page's instruction before I formatted my phone. But nothing changed. After that, I tried formatting my phone without flashing oem but the result shows nothing about VoLTE. So, I just keep using it without VoLTE function because I don't wanna take a risk to install it again due to afraid of having a bootloop if I feel hesitated to make it work.
But, I will try to find another way to fix that problem soon if I got one.

I recently buy Xperia 1 SOV40 single sim. Seller say that Umobile and YES doesn't work in this model. I try insert Umobile sim and can be use to call and internet. I not sure about VoLTE. Do I need to flash any firmware to make sure Umobile get VoLTE? Or SOV40 not support Umobile VoLTE frequency?

Please help me with Volte,
Really need it

jeoleo7 said:
Customized_JP_OEM_332.zip
drive.google.com
Click to expand...
Click to collapse
Can you give another link?

J9110_55.1.A.12.28_Customized JP.ftf
drive.google.com

Related

VoLTE on Z5 compact.

Hi.
Which firmware supports VoLTE ?
My provider supports VoLTE, but the firmware needs to support it as well, so I would like to know if any version of marshmallow firmware supports it.
Thanks
STEG3 said:
Hi.
Which firmware supports VoLTE ?
My provider supports VoLTE, but the firmware needs to support it as well, so I would like to know if any version of marshmallow firmware supports it.
Thanks
Click to expand...
Click to collapse
All recent FW of Z5C supports VoLTE, but your provider needs to have gotten a proper configuration for Z5C in order to enable it. There are som many configurations for VoLTE out there in the phone networks that there is not a single solution for all. Talk to your provider to see if VoLTE is enabled for you in Z5C, and from when.
STEG3 said:
Hi.
Which firmware supports VoLTE ?
My provider supports VoLTE, but the firmware needs to support it as well, so I would like to know if any version of marshmallow firmware supports it.
Thanks
Click to expand...
Click to collapse
Hey..did you manage to get Volte in your Z5c?
Never, telenor sucks
You can't. You should an Indian xperia model. Only on indian fw volte will work on Jio. Even on airtel lte signal you can't make calls using z5compact
vasantv said:
You can't. You should an Indian xperia model. Only on indian fw volte will work on Jio. Even on airtel lte signal you can't make calls using z5compact
Click to expand...
Click to collapse
Following steps shared by our dearest Senior - GreyLeshy, please try and respond..
"Hi!
I can't guarantee the stability of the patch, as I don't have the correct modem configuration to the operator.
Below I give a link to the patch for E5823 (fw 0.160 /Nougat).
androidfilehost.com/?fid=673368273298977068
1. Install the patch.
2. You need to choose a modem in accordance with its operator. (amss_fsg_suzuran_india_tar.mbn & amss_fsg_suzuran_reliance_jio_ims_tar.mbn)
You need to install QuickShortcutMaker, then open it to make a shortcut using the app then go to Customisation Selector \ Modem Switcher. Open Modem Switcher and select modem according to your network operator. If the selection of the modem's cellular network is not, then restart the phone.
3. You also need to restore the access point default to the new profile activated! ( Settings>More>Mobile network>APN>Reset to default )
If VoLTE doesn't work, you will have to edit the settings nvitem in QXDM."

which firmware to use for Z5 Compact E5803 with fingerprint that works on AT&T?

I've got a Z5 Compact (E5803). My AT&T SIM works perfectly fine with it. I tried the E5823 Customized UK firmware (1298-5497 - 32.2.A.0.305_R13C) and the fingerprint works but the AT&T SIM does not. If the phone is on and I insert or eject the SIM it registers and reboots the phone. But otherwise it does not see the SIM. It keeps saying insert SIM.
I could try firmware after firmware but I thought it might be faster to ask here. I just want to use it with my AT&T SIM and have fingerprint working.
Maybe one of the other E5803 firmwares? I'm gonna trying Customized GEL until I hear from others..
imthenachoman said:
I've got a Z5 Compact (E5803). My AT&T SIM works perfectly fine with it. I tried the E5823 Customized UK firmware (1298-5497 - 32.2.A.0.305_R13C) and the fingerprint works but the AT&T SIM does not. If the phone is on and I insert or eject the SIM it registers and reboots the phone. But otherwise it does not see the SIM. It keeps saying insert SIM.
I could try firmware after firmware but I thought it might be faster to ask here. I just want to use it with my AT&T SIM and have fingerprint working.
Maybe one of the other E5803 firmwares? I'm gonna trying Customized GEL until I hear from others..
Click to expand...
Click to collapse
why would you use a firmware that is for E5823 and put it on E5803?
madshark2009 said:
why would you use a firmware that is for E5823 and put it on E5803?
Click to expand...
Click to collapse
For fingerprint? I had asked on another post and someone said I could since the hardware for the two is the same. I'm using the Australian firmware for the E5823 and it seems to be working...
imthenachoman said:
For fingerprint? I had asked on another post and someone said I could since the hardware for the two is the same. I'm using the Australian firmware for the E5823 and it seems to be working...
Click to expand...
Click to collapse
i dont get it ... they both come with fingerprint scanner button , why would you install another firmware to use it, makes no sense? am I missing some thing?
madshark2009 said:
i dont get it ... they both come with fingerprint scanner button , why would you install another firmware to use it, makes no sense? am I missing some thing?
Click to expand...
Click to collapse
Yes, due to legal issues Sony intentionally disabled the fingerprint scanner in the USA firmware version. The fingerprint scanner is physically there though so if you flash another FW it may work. However I am currently having difficulty getting my SIM card to be recognized when I flash to the newest UK version of the E8523
slim150 said:
Yes, due to legal issues Sony intentionally disabled the fingerprint scanner in the USA firmware version. The fingerprint scanner is physically there though so if you flash another FW it may work. However I am currently having difficulty getting my SIM card to be recognized when I flash to the newest UK version of the E8523
Click to expand...
Click to collapse
I was having the same issue. I used the Australian (Customized AU) and it started working.
imthenachoman said:
I was having the same issue. I used the Australian (Customized AU) and it started working.
Click to expand...
Click to collapse
I am getting a E5803, and I live in Australia. Can I easily use Xperifirm and flash the Customized AU on the E5803? I really want the AU baseband/modem.
slim150 said:
Yes, due to legal issues Sony intentionally disabled the fingerprint scanner in the USA firmware version. The fingerprint scanner is physically there though so if you flash another FW it may work. However I am currently having difficulty getting my SIM card to be recognized when I flash to the newest UK version of the E8523
Click to expand...
Click to collapse
I also have a US version of the phone (E5803) and also wanted to enable the fingerprint scanner. When I loaded the latest UK version (which is E5823), my SIM (Canadian) was not detected. Bluetooth would also continuously toggle off and on. I'd never tried loading firmware from the other model before, so I just assumed E5803 and E5823 couldn't be mixed. If the AU version works for you, I guess the limitation isn't necessarily the phone model.
Previously I was running Android 6 from the Customized SG (Singapore), and now Android 7 from Customized MY (Malaysia), and both seem to work fine.
The AU version ended up working for me and I haven't looked back since
my e5803 fingerprint scanner works perfect on 7
I have a similar question: just got a Z5c E8523 but using it in the US with AT&T - which firmware should I be using? Customized UK, Customized AUS? Do I still need to flash the MODEM and BASEBAND portions from a US firmware?
Thanks!
If your model number is E5823, the fingerprint sensor should work without any modification. If it is E5803, you'll have to compile or flash a E5823 with any firmware except US. In my personal experience, the AU firmware typically receives firmware updates the fastest.
I have a similar question: just got a Z5c E8523 but using it in the US with AT&T - which firmware should I be using? Customized UK, Customized AUS? Do I still need to flash the MODEM and BASEBAND portions from a US firmware?
Click to expand...
Click to collapse
Okay, so I can't get it to work. I spent all morning trying to get Flashtool to work.
I am trying to flash E5823_32.2.A.5.11_Australia_Generic on my E5803. Each time I get a ERROR - Can't read a byte value.
I initially tried the latest version of Flashtool 0.9.23.2. Then I tried 0.9.18.6 where bricked the device. I then tried 0.9.22.2. Still no luck. I had to re-flash the Customized US version that came with the phone (E5803_32.2.A.5.11_1298-3109).
Should I try flashing the Customized UK version first then try the AU version? Very annoying tbh
Wow, got there in the end (only took me half the day).
After the successful flash of E5803_32.2.A.5.11_1298-3109 after bricking the phone, I tried to flash Customized AU 32.3.A.0.376 / R2D . That one also bricked the phone due to the old version of Flashtool I was using (0.9.22.2). I then tried to flash E5823_32.2.A.5.11_Australia_Generic which now worked.
The main reason I wanted the AU version was for the Baseband... Turns out it was the same lol
you should be able to keep the same modem settings, and the phone should be able to switch configurations when it detects the appropriate bands... provided your carrier is operating at those frequencies.
Wiingy said:
Wow, got there in the end (only took me half the day).
After the successful flash of E5803_32.2.A.5.11_1298-3109 after bricking the phone, I tried to flash Customized AU 32.3.A.0.376 / R2D . That one also bricked the phone due to the old version of Flashtool I was using (0.9.22.2). I then tried to flash E5823_32.2.A.5.11_Australia_Generic which now worked.
The main reason I wanted the AU version was for the Baseband... Turns out it was the same lol
Click to expand...
Click to collapse
Don't you have to do something like make the phone think it's a E5823 in build prop first?
Hi there, I recently bought an Z5C (E5803) that was on android 6.1 marshmallow and was Customized Movistar EC, wich is one of my country´s carrier, so 7.0 OTA is long long wait to come.
Long story sort, I used Xperifirm and got 32.3.A.0.376 Customized US for the E5803, flashed and the fingerprint sensor was gone. So I read a little and find out that in US there is no Fingerprint suport for del Z5C.
Then I flashed 32.3.A.0.376 Customized GEL for E5803 and bingo!! Fingerprint sensor worked again.
I don´t think you have to change the firmware for another model for the fingerprint sensor to work.
Hope this help.

Oreo on Three UK includes WiFi Calling and VoLTE

Title says it all really. I hadn't seen any indication that Oreo would bring any changes in the WiFi calling or VoLTE front, but the facilities that had been only available on Three branded ROMs, are available in Oreo.
Cheers for the info - on Three but using an unlocked phone so this will be useful when I've finally got the update.
xJakeyy said:
Cheers for the info - on Three but using an unlocked phone so this will be useful when I've finally got the update.
Click to expand...
Click to collapse
Same here - just flash the XEF version if you have can download it, and have access to Odin.
Great news, also on three on the unbranded note 8. I was looking for volte / wifi yesterday actually and realised I was stuck with the terrible app ! Is it available yet or are we still waiting?
davo1878 said:
Great news, also on three on the unbranded note 8. I was looking for volte / wifi yesterday actually and realised I was stuck with the terrible app ! Is it available yet or are we still waiting?
Click to expand...
Click to collapse
The release is currently only available for the XEF CSC, but as that is part of the OXM multi-CSC that covers the UK's BTU, then it's effectively identical to a UK update anyway. You can download it and flash it to your phone using Odin.
StevePritchard said:
The release is currently only available for the XEF CSC, but as that is part of the OXM multi-CSC that covers the UK's BTU, then it's effectively identical to a UK update anyway. You can download it and flash it to your phone using Odin.
Click to expand...
Click to collapse
Yeah sorry, I got to reading after I posted that and saw your post in the other thread. I'll give it a go shortly - thanks for replying mate. Much appreciated!
They’ve also updated the modem Firmware to support additional LTE bands including B32 which three are currently deploying in my area.
Occasionally callers can't hear my audio at the other end of the call whilst using WiFi calling, I'm BTU/BTU/BTU on Oreo on 3UK. Would be interesting to see if anyone else is having issues. I'll check the detailed IMS settings when I have some free time.
From the Three site:
Devices that didn't come from Three.
Right now, all 4G Super-Voice compatible*iPhones*will be 4G Super-Voice enabled once the carrier settings have been installed, even if they didn't come from Three.
4G Super-Voice doesn't work on other non-Three devices yet however, even if the manufacturer has stated that it's VoLTE compatible. We're working on this, so be sure to check back for updates.
Has anyone experienced data transmission issues on Oreo and 3 UK?
I updated to Oreo via XEF Odin flash and then Update push but was getting very intermittent and "hangy" LTE & HSDPA data transmission...
I flashed back down to 7.1.1 but if no-one else has experienced this I may try again :fingers-crossed:
S9+ (direct from Samsung) user here using my Three SIM from my old S7 Edge contract.
No WiFi calling etc, what is it that I have to do to enable it? Not flashed firmware before & I'm concerned I may void any warranty etc (on Samsung Upgrade program for the S10)
Thank you in advance for any advice.
itseggious said:
Has anyone experienced data transmission issues on Oreo and 3 UK?
I updated to Oreo via XEF Odin flash and then Update push but was getting very intermittent and "hangy" LTE & HSDPA data transmission...
I flashed back down to 7.1.1 but if no-one else has experienced this I may try again :fingers-crossed:
Click to expand...
Click to collapse
I can say that I've not noticed any data or voice issues (WiFi or otherwise) since switching to Oreo.
ToonTonic said:
S9+ (direct from Samsung) user here using my Three SIM from my old S7 Edge contract.
No WiFi calling etc, what is it that I have to do to enable it? Not flashed firmware before & I'm concerned I may void any warranty etc (on Samsung Upgrade program for the S10)
Thank you in advance for any advice.
Click to expand...
Click to collapse
This is the Note 8 Forum and we are discussing the Oreo update for that specific phone. There's no guarantee that Oreo updates for other phones will include the VoLTE or WiFi Calling settings for Three. You would be better off directing your question to the S9+ forum.
StevePritchard said:
I can say that I've not noticed any data or voice issues (WiFi or otherwise) since switching to Oreo.
This is the Note 8 Forum and we are discussing the Oreo update for that specific phone. There's no guarantee that Oreo updates for other phones will include the VoLTE or WiFi Calling settings for Three. You would be better off directing your question to the S9+ forum.
Click to expand...
Click to collapse
Have note 8 n950n. Kt branded. Korean 256 gb
Upgraded to oreo lost access to ims system switch in menu. Cant access volte or video calling menu
Its providing a key for otp. Looking for pass code
Please help. See image below
hhoffa said:
Have note 8 n950n. Kt branded. Korean 256 gb
Upgraded to oreo lost access to ims system switch in menu. Cant access volte or video calling menu
Its providing a key for otp. Looking for pass code
Please help. See image below
Click to expand...
Click to collapse
I have the 950N as well. I would suggest downloading a 950F based ROM and then flashing TEKHD's CSC detonator(its in the dev section) which is T-Mobile based. It'll give you access to VoLTE and I believe video calling as well. I am currently running WETA 6.3.3 and have flashed that CSC pack. I am able to enable both the MMTEL and RCS switch. VoLTE is working fine for me now.
Sent from my SM-N950F using Tapatalk
Three UK has just been updated for oreo on samfirmware.com downloading now.
Sent from my SM-N950F using XDA-Developers Legacy app
I am using a dual sim variant SM-N950F, both Sim cards are from 3UK so can I flash this firmware to get wificalling?
I use my SIM 1 for calls and texts and SIM2 just for data.
Just want to let you know that s7 edge btu with newest oreo update have WiFi calling enabled so no need to have 3 network firmware. Hope this helps someone.
I've just purchased a note 8 (UAE version) and using with 3uk I have Wi-Fi calling without any ROM adjustments
StevePritchard said:
The release is currently only available for the XEF CSC, but as that is part of the OXM multi-CSC that covers the UK's BTU, then it's effectively identical to a UK update anyway. You can download it and flash it to your phone using Odin.
Click to expand...
Click to collapse
Is it possible for me to flash that OXM multi-CSC on my N950F model without root? I'd like to have wifi calling and volte here in US.
I'm on the N950FXXU4CRH3 build number. (XSG)
Dchoi229 said:
Is it possible for me to flash that OXM multi-CSC on my N950F model without root? I'd like to have wifi calling and volte here in US.
I'm on the N950FXXU4CRH3 build number. (XSG)
Click to expand...
Click to collapse
You can flash on your N950F, but without knowing what CSC it currently is, the results could be a little unpredictable.
However, I can't imagine it will give you what you want in the US, as none of the native CSCs in OXM target the US carriers.
Sorry to bring back an old thread but I was wondering if you could help please? Does this mean that Oreo firmware, regardless of source will allow Three's VoLTE (4G Super Voice) to work on any Note 8, even those not supplied by Three? My phone is running 8.0.0, is unlocked, and I have just ordered a Three SIM.
TIA

Question SM-T225 with US T Mobile

Hello
I got this tablet SM-T225 and used it with T Mobile in the US, but the data stops working a lot. some times it shows 4G on the notification but no internet, other times it shows "E" in place of "4G" and very very slow internet or no internet. I tried moving to different location but the same problem, some times work and other times doesn't while the phone and my other tablets work normally. the WIFI works without a problem.
the tablet had CSC CHO and the service provider software version showing OWO CHO
the tablet is rooted and bootloader unlocked.
my questions
is it a tablet problem or this model doesn't work reliably in the us?
or it needs to be flashed with different firmware?
thanks
yousry2 said:
Hello
I got this tablet SM-T225 and used it with T Mobile in the US, but the data stops working a lot. some times it shows 4G on the notification but no internet, other times it shows "E" in place of "4G" and very very slow internet or no internet. I tried moving to different location but the same problem, some times work and other times doesn't while the phone and my other tablets work normally. the WIFI works without a problem.
the tablet had CSC CHO and the service provider software version showing OWO CHO
the tablet is rooted and bootloader unlocked.
my questions
is it a tablet problem or this model doesn't work reliably in the us?
or it needs to be flashed with different firmware?
thanks
Click to expand...
Click to collapse
Please show download modes screen.
thanks for taking the time to look at this
yousry2 said:
thanks for taking the time to look at this
Click to expand...
Click to collapse
Seem bootloader ok , firmware ok, try to clean flash with stock.
But now where are you? Chile or US. If live in us why not installed US firmware Region.?
I am in the US and this model is not used in the states by any provider, no firmware for it in US as far as I know https://samfw.com/firmware/SM-T225
I flashed it before with stock firmware (CHO) after I flashed it with magisk patched boot loader but same problem, I will give it another try now. at first when I flashed it with magisk I used in the in the CSC slot HOME_CSC_OWO_ but later I used CSC_OWO_ if that matters.
unfortunately after flashing stock firmware https://samfw.com/firmware/SM-T225/CHO/T225XXU1BVGB same problem.
I have this tablet in the USA on att post paid with a "phone" based sim. It can txt via the native mssgs app or Google messages. It won't make phone calls via the native app. Voip calls over Google voice will work.
Also tmobile sells this tablet as a the sm-t227 and it works fully ont their network
yousry2 said:
unfortunately after flashing stock firmware https://samfw.com/firmware/SM-T225/CHO/T225XXU1BVGB same problem.
Click to expand...
Click to collapse
Can't used sm-t225 with your provider. Sorry
I am aware that the 227 is used by T Mobile, but I read a comment on XDA that the Bootloader of 227 used in the US is not unlockable and I went with the 225 to be able to unlock the bootloader
I am returning.
I appear to have basically the same issue. I cqn send texts but mobile data just does not register. I have model T227u that was sold through Fido in canada. I hqve a 12 gb data plan and everything works fine on a phone. (I also have a note 9 that is starting to crap out.)
It is running android 13 and is rooted with magisk 26.1 patched boot img
solution for this issue is to just Flash one of the SM-T225 official firmwares for T-Mobile Europe. (I switched it to using the Poland (T-Mobile) - TPL version. T225XXS2CWA6
tom.android said:
Can't used sm-t225 with your provider. Sorry
Click to expand...
Click to collapse
Now, that IS interesting, particularly if that conclusion applies to every "unlocked" version of T225 sold in the Western Hemisphere. Mine was sold by Amazon's on line from store, specifically advertised to work as phone etc. Been trying to solve by GSI, twrp root for a while. Getting an "involuntary" refund from Amazon so it's worth trying.

LG V60 VM cross to EU> but not calling ?

Hello, everbody, i flash my LG V60VM to EU a12 (pol vers.) ,after patched modem_a still not posible make call, but internet via operator going great ? Any solution ? Thank you
where you living, could you make calls vith verizon firmware ?
which modem version did you flashed ?
try select manully to 3G and make call
i live in Czech republic,, i try flashed every version from V1/V2/V3 ( V1 dont work- null-T-mobile, V3 work just data, or if try make call just changing network then hangs up.. But if crosflash to Android 11 EU version and flash modem_A to V2 i get 5G data conection and LTE data, but make call its not supported... If i try Original VM firmaware, its iposible doing anything becaose its not Verizon Simcard.
JigsawMobile said:
where you living, could you make calls vith verizon firmware ?
which modem version did you flashed ?
try select manully to 3G and make call
Click to expand...
Click to collapse
No I followed here another guidelines, plus yours. A now everything work excellent with 5G network with Volte. I try today take my phone to Germany and see if going good roaming etc... I used V2. for A12 but I have A11. Just one think fingerprint I fixed, bud I think it's reaktive slowly ? It's because slow hardware?
In Germany don't connect to Volte, and why it's impossible make any calls without enable Volte ?
lukasbudai said:
In Germany don't connect to Volte, and why it's impossible make any calls without enable Volte ?
Click to expand...
Click to collapse
Probably phone do not chamge to wcdma whe. Calling started
JigsawMobile said:
Probably phone do not chamge to wcdma whe. Calling started
Click to expand...
Click to collapse
How get fixed? Do you have any ideas?
And one big problem, its why its not posible make call via 2G(EDGE), because in Europe still we have this brand. But if try call -> no ringing nothing after few minutus hangs up. No GSM call, just call over VoLte.. :/ . Have anybody any solution where or whats i must configurete for run normally call ?
lukasbudai said:
Hello, everbody, i flash my LG V60VM to EU a12 (pol vers.) ,after patched modem_a still not posible make call, but internet via operator going great ? Any solution ? Thank you
Click to expand...
Click to collapse
How did you flash. Kindly help with the link you followed to flash LG V60VM to EU please.
lukasbudai said:
And one big problem, its why its not posible make call via 2G(EDGE), because in Europe still we have this brand. But if try call -> no ringing nothing after few minutus hangs up. No GSM call, just call over VoLte.. :/ . Have anybody any solution where or whats i must configurete for run normally call ?
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Click to collapse
Hm for GSM have tp work because all bands in the world some.
Well tty this, get modem_a backup from verizon firmware and restore to EU rom device, or you can extract from verizon kdz modem_a and flash and see what will happens.
Did you try in europe with werizon firmware ?
Yes this been, first think whats i do. But in original version Verison, its not posible activate simcard (beacose i have T-Mobile.) Verizon write its not simcard from Verizon, then its imposible make any another call. ... Oh my god. I try restore original VM modem_a to EU-A12 and now works call in EDGE. but quality in EDGE its terrible.. i hear but he hear me really bad..
lukasbudai said:
Yes this been, first think whats i do. But in original version Verison, its not posible activate simcard (beacose i have T-Mobile.) Verizon write its not simcard from Verizon, then its imposible make any another call. ... Oh my god. I try restore original VM modem_a to EU-A12 and now works call in EDGE.
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Click to collapse
working now 3G for you with WZ modem ?
3G my Operator in Czech Republic definitly cancel(many towers change 3G for 4G network.) this i dont know, but 2G for calling work, same for 4G/LTE + Volte work, and data same. But its any issue not brake modem_a from VM and add Suppport 5G brand ?
What happens if you just use the stock modem image from the EA-A12 firmware?
That makes the most sense, should actually work best.
kingilein said:
What happens if you just use the stock modem image from the EA-A12 firmware?
That makes the most sense, should actually work best.
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Click to collapse
Then work just 4G/LT volte, but not call in 2G etc...
lukasbudai said:
Then work just 4G/LT volte, but not call in 2G etc...
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Click to collapse
Then try
Hidden Code: *#*#4636#*#* --> Phone Information --> Set Preferred Network Type --> GSM/WCDMA/LTE (PRL) or (for 5G) NR/LTE/GSM/WCDMA
kingilein said:
Then try
Hidden Code: *#*#4636#*#* --> Phone Information --> Set Preferred Network Type --> GSM/WCDMA/LTE (PRL) or (for 5G) NR/LTE/GSM/WCDMA
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No Its change but after few minutes hangs up
No Its any issue rescue my fingerprint ? Because jigsaw : guide work for android A11 but Now if make test fingerprint ,stoped in fiesta part testing with resume failed...
It's strange that behavior... I have several North American V60s (AM, VM, TMO).
I crossflashed some on EA firmware, without problems.
The only thing I had to do to get VoLTE and WiFiCall was BL-Unlock, Root and /System RW.
You probably already know the following thread link as a starting aid (especially posting 3)...
https://forum.xda-developers.com/t/v60-bootloader-unlock-and-magisk-root.4358785/
Oh yes, I forgot... I live in Germany...
kingilein said:
It's strange that behavior... I have several North American V60s (AM, VM, TMO).
I crossflashed some on EA firmware, without problems.
The only thing I had to do to get VoLTE and WiFiCall was BL-Unlock, Root and /System RW.
You probably already know the following thread link as a starting aid (especially posting 3)...
https://forum.xda-developers.com/t/v60-bootloader-unlock-and-magisk-root.4358785/
Oh yes, I forgot... I live in Germany...
Click to expand...
Click to collapse
I dont have problem with Volte, just with calling in 2G(EDGE) sometime its going great sometime just hangs up. But if i CROSS border to Germany with Czech simcard, then Its not active Volte, just data, And is posible send SMS. ..but no one SMS about roaming coming..

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