Database Develop

No Signal problem

So, my Xperia Z has "no signal" error when i put my micro SIM card into its slot. Interesting is that when i turn the phone on it asks for a PIN, when i put the correct PIN in and confirm it has no signal at all... in the menu also appear "O2 Sim" apk after few seconds and my phone can even import contacts from SIM :laugh: ... well i am out of ideas.
Things i have tried:
Reinstall Android 4.4 via PC Companion
Downgrade to 4.3 via Flashtool
Downgrade to 4.2.2 via Flashtool
Reboot many times
Took SIM in and out many times + tried SIM in my second phone (XS) it worked normally...
I also tried SIM from different provider - same problem
Changed GSM to WCDMA only, ... (all options)
Add AP point
Find provider Auto/Manually - no service found
Checked if my phone is showing it's IMEI - yes it is
Checked if my phone isn't locked - no its unlocked
My phone is now BT locked, running Android 4.4 (10.5.A.0.230) non-rooted, at first i was thinking its a HW problem but well could it be if it recognizes the SIM card?
Last thing i am thinking about is to change my SIM to USIM, but i am not sure if it will help...
*Edit* I forgot to say everything execpt Network service (calls, sms, data) is working fine. *Edit*
*Edit2* After searching all over the google it seems like i am not alone... i have the same issue like this user https://www.youtube.com/watch?v=WdJ0DREwdEM " *Edit2*
*Edit3* I am adding some screenshots *Edit3*
Screenshots :
http://screenshot.cz/MNYQR/
http://screenshot.cz/Z5ZER/
http://screenshot.cz/QBFUE/
http://screenshot.cz/V7SUL/
http://screenshot.cz/TO741/
http://screenshot.cz/CRH28/
http://screenshot.cz/SQ8QK/
Thanks for any help, answers, ideas, everything.

SĐF said:
So, my Xperia Z has "no signal" error when i put my micro SIM card into its slot. Interesting is that when i turn the phone on it asks for a PIN, when i put the correct PIN in and confirm it has no signal at all... in the menu also appear "O2 Sim" apk after few seconds and my phone can even import contacts from SIM :laugh: ... well i am out of ideas.
Things i have tried:
Reinstall Android 4.4 via PC Companion
Downgrade to 4.3 via Flashtool
Downgrade to 4.2.2 via Flashtool
Reboot many times
Took SIM in and out many times + tried SIM in my second phone (XS) it worked normally...
I also tried SIM from different provider - same problem
Changed GSM to WCDMA only, ... (all options)
Add AP point
Find provider Auto/Manually - no service found
Checked if my phone is showing it's IMEI - yes it is
Checked if my phone isn't locked - no its unlocked
My phone is now BT locked, running Android 4.4 (10.5.A.0.230) non-rooted, at first i was thinking its a HW problem but well could it be if it recognizes the SIM card?
Last thing i am thinking about is to change my SIM to USIM, but i am not sure if it will help...
*Edit* I forgot to say everything execpt Network service (calls, sms, data) is working fine. *Edit*
*Edit2* After searching all over the google it seems like i am not alone... i have the same issue like this user https://www.youtube.com/watch?v=WdJ0DREwdEM " *Edit2*
Thanks for any help, answers, ideas, everything.
Click to expand...
Click to collapse
Try the SIM on other phone, its maybe a problem from your carriar
Xperia™ Z (C6602) with Tapatalk

androidfreak70 said:
Try the SIM on other phone, its maybe a problem from your carriar
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
Thanks for a reply i tried it many times in two different phones... its working with no issue but in my Z nope, it doesn't.

SĐF said:
Thanks for a reply But i tried it many times in two different phone... its working with no issue :/
Click to expand...
Click to collapse
Umm.. You tried another SIM on your phone?
Xperia™ Z (C6602) with Tapatalk

androidfreak70 said:
Umm.. You tried another SIM on your phone?
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
Yes i tried two different SIM cards one from O2 second one from T-Mobile -> same issue, but both are "recognized" i can even open "simcard"apk with info about SIM card but i still have no signal.

I have exactly same Issue as user here https://www.youtube.com/watch?v=dPkdwT6cp_w ... i am really out of ideas

SĐF said:
Yes i tried two different SIM cards one from O2 second one from T-Mobile -> same issue, but both are "recognized" i can even open "simcard"apk with info about SIM card but i still have no signal.
Click to expand...
Click to collapse
Strange..
Try to go to settings >> more... >> mobile networks >> service providers and then select your carrier name and see if works or not
Xperia™ Z (C6602) with Tapatalk

androidfreak70 said:
Strange..
Try to go to settings >> more... >> mobile networks >> service providers and then select your carrier name and see if works or not
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
Not working, check the video i posted before, phone can't find any service provider and i am not able to switch to manual... its reallly strange, i am trying to find some fix or something for about 4 hours + searching google, xda, youtube, ... and what i found? A lot of people with the same issue but no fix ...

After another X hours of looking for issue i found the reason - Antenna Board is probably faulty, i have found the same issue at some iPhone forum when the user had no signal (same as me) and fixed it by changing this little board located at the bottom of phone. But anyway if you know it won't help let me know I will post a reply when new AB will arrive and if change helped.

SĐF said:
After another X hours of looking for issue i found the reason - Antenna Board is probably faulty, i have found the same issue at some iPhone forum when the user had no signal (same as me) and fixed it by changing this little board located at the bottom of phone. But anyway if you know it won't help let me know I will post a reply when new AB will arrive and if change helped.
Click to expand...
Click to collapse
try flashing baseband

i have some problem but at me canot conect to 2G network only in 3G i can stay and i dont have so power signal at 3G at my zone anyone know what to do?

lionboy12 said:
i have some problem but at me canot conect to 2G network only in 3G i can stay and i dont have so power signal at 3G at my zone anyone know what to do?
Click to expand...
Click to collapse
in network mode enable WCDMA(preferred)/GSM

that i have but is not so powerfull signal on 3g and when try to conect in GSM give me that error could't conect to network try to put sim in phone or ......"

androidtweaker1 said:
try flashing baseband
Click to expand...
Click to collapse
Thanks for reply when i flashed .ftfJB 4.3(C6603_10.3.1.A.2.67_CE) and then flashed .ftf kitkat 4.4 (10.5.A.0.230) i think baseband was included or wasn't?

SĐF said:
Thanks for reply when i flashed .ftfJB 4.3(C6603_10.3.1.A.2.67_CE) and then flashed .ftf kitkat 4.4 (10.5.A.0.230) i think baseband was included or wasn't?
Click to expand...
Click to collapse
Did you buy an unlocked phone or is it carrier locked phone?
---------- Post added at 12:54 AM ---------- Previous post was at 12:54 AM ----------
lionboy12 said:
that i have but is not so powerfull signal on 3g and when try to conect in GSM give me that error could't conect to network try to put sim in phone or ......"
Click to expand...
Click to collapse
Try flashing another build of firmware

androidtweaker1 said:
Did you buy an unlocked phone or is it carrier locked phone?
---------- Post added at 12:54 AM ---------- Previous post was at 12:54 AM ----------
Try flashing another build of firmware
Click to expand...
Click to collapse
Unlocked, check screenshots in 1st post - > http://screenshot.cz/SQ8QK/

Could the Baseband be damaged or something? It shows some Baseband version in "About Phone" (not Unknown) ... but i dont know, i hope it isn't.

SĐF said:
Could the Baseband be damaged or something? It shows some Baseband version in "About Phone" (not Unknown) ... but i dont know, i hope it isn't.
Click to expand...
Click to collapse
I don't think there is any issue with the base band
you flashed different builds also
Can be a hardware issue, suggest you to go to a service center

androidtweaker1 said:
I don't think there is any issue with the base band
you flashed different builds also
Can be a hardware issue, suggest you to go to a service center
Click to expand...
Click to collapse
Well i can't go to service center because i lost my warranty... any other solution how to fix it? btw where has Xperia Z located Antenna for GSM ? If it is HW issue like damaged Antenna i can fix it with buying new one but i really need someone to tell me which part of the phone can make this issue to buy the correct new part not whole new phone ...

SĐF said:
Well i can't go to service center because i lost my warranty... any other solution how to fix it? btw where has Xperia Z located Antenna for GSM ? If it is HW issue like damaged Antenna i can fix it with buying new one but i really need someone to tell me which part of the phone can make this issue to buy the correct new part not whole new phone ...
Click to expand...
Click to collapse
Does not mean that the antenna is broken, can be a loose contact also
You are getting the pin prompt because the sim reader is working properly
it is unable to register to network because of antenna issue, better you show it at a mobile shop than doing self diagnosis

[Q] No data roaming option

Hi,
I bought a gsm unlocked sprint htc m8 from a 3rd party vendor recently. (It was only after the purchase that i realised it was a sprint phone). The phone worked pretty well on my network until i moved to a different city. The trouble is that data doesn't work here for some reason and there is no data roaming option on the device.
The vendor has agreed to sort it out but it will be quite a while before I go back and give him the device. So i wish to try something on my own.
My research on here has yielded that I probably need to change a few settings in the default.xml under system/customize/ACC. Or there could a better way of enabling it.
So far, all the steps I need to take seem disjointed and therefore I'd like someone to please guide me through a step by step process on how to enable the data roaming option. I'm sure I'd be able to follow the instructions as I've previously installed a custom rom on my HTC One S.
The phone is not rooted, although it says "tampered" when i enter the hboot menu. In the same menu it also says "unlocked"
Let me know if you want any further information

gababros said:
Hi,
I bought a gsm unlocked sprint htc m8 from a 3rd party vendor recently. (It was only after the purchase that i realised it was a sprint phone). The phone worked pretty well on my network until i moved to a different city. The trouble is that data doesn't work here for some reason and there is no data roaming option on the device.
The vendor has agreed to sort it out but it will be quite a while before I go back and give him the device. So i wish to try something on my own.
My research on here has yielded that I probably need to change a few settings in the default.xml under system/customize/ACC. Or there could a better way of enabling it.
So far, all the steps I need to take seem disjointed and therefore I'd like someone to please guide me through a step by step process on how to enable the data roaming option. I'm sure I'd be able to follow the instructions as I've previously installed a custom rom on my HTC One S.
The phone is not rooted, although it says "tampered" when i enter the hboot menu. In the same menu it also says "unlocked"
Let me know if you want any further information
Click to expand...
Click to collapse
for Sprint users, the roaming appears after being activated/provisioned...you can try changing "sku_id" to 42 in system/customize/ACC/default.xml (it's near the bottom)....but u will need root to change that file. If you have TWRP recovery, it should prompt u (when rebooting to OS) to install root if it's not detected

O.M.J said:
for Sprint users, the roaming appears after being activated/provisioned...you can try changing "sku_id" to 42 in system/customize/ACC/default.xml (it's near the bottom)....but u will need root to change that file. If you have TWRP recovery, it should prompt u (when rebooting to OS) to install root if it's not detected
Click to expand...
Click to collapse
Thanks!!! Much appreciated. So once i'm rooted, do I need some tool to pull the file off the phone or can i simply edit it on the device itself?
Yes I have TWRP, will it auto-root my device when i get the root prompt?
Also I read somewhere, under the default.xml these entries need to be changed to "true" or will changing the sku_id suffice?
<app name="Android_Ril">
<item type="boolean" name="allow_national_roaming">true</item>
<app name="Phone">
<item type="boolean" name="supportNationalRoaming">true</item>

gababros said:
Thanks!!! Much appreciated. So once i'm rooted, do I need some tool to pull the file off the phone or can i simply edit it on the device itself?
Yes I have TWRP, will it auto-root my device when i get the root prompt?
Also I read somewhere, under the default.xml these entries need to be changed to "true" or will changing the sku_id suffice?
<app name="Android_Ril">
<item type="boolean" name="allow_national_roaming">true</item>
<app name="Phone">
<item type="boolean" name="supportNationalRoaming">true</item>
Click to expand...
Click to collapse
you can edit on the phone, I use ES File Explorer to edit
yes, u can change those too, definitely wont hurt
here's another method to get the roaming options...http://forum.xda-developers.com/sprint-htc-one-m8/general/sprint-roaming-guard-greyed-fix-t2807789

O.M.J said:
you can edit on the phone, I use ES File Explorer to edit
yes, u can change those too, definitely wont hurt
here's another method to get the roaming options...http://forum.xda-developers.com/sprint-htc-one-m8/general/sprint-roaming-guard-greyed-fix-t2807789
Click to expand...
Click to collapse
The alternate method is for those who have the roaming options but are greyed out. In my case there is no option roaming option at all, may be because the phone is unactivated. Anyway I'll try the previous steps over the weekend and post results

gababros said:
The alternate method is for those who have the roaming options but are greyed out. In my case there is no option roaming option at all, may be because the phone is unactivated. Anyway I'll try the previous steps over the weekend and post results
Click to expand...
Click to collapse
Hey, so I installed Viper m8 rom, data now works in roaming but it catches only EDGE. 3g is not working. Any clues on how to make that work?

Hi,
I bought a GSM HTC One M8 from a third party vendor in India.
I don't get data roaming options in my phone. I have flashed it using Bad_Boyz_Sprint_ONE_M8_Harman_v1.5
Changed SKU_ID to 42. Updated data and voice roaming guards to Allowed as well. Still no success.
Can anyone help me out?
Please let me know if more information is required.
Thanks

This did it for me
Avnish23 said:
Hi,
I bought a GSM HTC One M8 from a third party vendor in India.
I don't get data roaming options in my phone. I have flashed it using Bad_Boyz_Sprint_ONE_M8_Harman_v1.5
Changed SKU_ID to 42. Updated data and voice roaming guards to Allowed as well. Still no success.
Can anyone help me out?
Please let me know if more information is required.
Thanks
Click to expand...
Click to collapse
This was posted by maethem and you should thank him:
http://forum.xda-developers.com/showthread.php?t=2718150&page=4
You need to be S-off
Try the following on you responsibility
- You should know your SPC, you can read it with CDMA Workshop or CDMA DFS Tool.
- Install QSPT (http://forum.xda-developers.com/show....php?t=2263391)
- enable diag mode ##3424#
- open QPST configuration, from port tab add your device diagnostics port.
- from start clients tab choose service programming then ok & click on read from phone.
- on system tab choose automatic for roam preferences.
- on UMTS System tab choose any for pref service domain & any band (last bottom right) for proffered band.
- click write to phone, then your device should work on GSM mode with modified HTCOMADM_SPCS.apk.

[Q] Remove NFC icon without root?

Hi, I'd like to know if it's possible to remove the NFC icon without having to root my phone first and use Xposed.
On my Xperia ZL, the NFC icon never showed even when NFC was enabled, so not sure why it shows on this phone.

mat_oli said:
Hi, I'd like to know if it's possible to remove the NFC icon without having to root my phone first and use Xposed.
On my Xperia ZL, the NFC icon never showed even when NFC was enabled, so not sure why it shows on this phone.
Click to expand...
Click to collapse
I think you can only do that by editing the build.prop, which requires root.

You could try flashing a different variant on the device.
The NFC icon is determined by the system property "ro.nfc.icon.enable". You can get the current status with "getprop ro.nfc.icon.enable", or "grep ro.nfc.icon.enable /system/build.prop", or looking at the top right corner
I've flashed the international variant (23.0.A.2.93 - Unbranded - Global (1286-9917)) and the ro.nfc.icon.enable is set to false for me.
You can get a list of all the variants here. Follow the guide in that thread.
Good luck!

Thanks ahrex, I may go ahead and give that a go!

No signal after *#*#4636#*#* PS. Don't change anything on it!!!!

Hello guys.
I have a Z3+ dual and searching on net i found a ussd code that give the possibilty to change the SIM card technology. I perfom some change on it including choose the 'USA BAND'..... Yep, i'm a asshole......
After that my first sim loose the signal. The triangle gets blank... I just have signal on chip 1 when i put WCDMA on it, but this force my second chip to gsm and consequently i loose the signal from second chip.
After alot of tries i could bring back the signal for both chips: I put the WCDMA only on sim card 1 on the 'mobile network'. After that i went to the *#*#4636#*#* menu and put the LTE/WCDMA Pref. and i made a restart. When the phone started i go to the 'mobile network' and put the second chip to LTE. Bingo... Both chips starts to work together....
But not everthing works fine.... When i restarted my phone again i loose my signal from first chip again i need to perform everthing to get everything works...
So, for now i need a help to solve this once for all. Maybe a way to reset the values to default.... Some site tell that we can put something on build. prop.
The best setup is works 3g on first chip and 3g/4g on the second at same time.
Positively don't change anything on this menu.

bruno$0 said:
Hello guys.
I have a Z3+ dual and searching on net i found a ussd code that give the possibilty to change the SIM card technology. I perfom some change on it including choose the 'USA BAND'..... Yep, i'm a asshole......
After that my first sim loose the signal. The triangle gets blank... I just have signal on chip 1 when i put WCDMA on it, but this force my second chip to gsm and consequently i loose the signal from second chip.
After alot of tries i could bring back the signal for both chips: I put the WCDMA only on sim card 1 on the 'mobile network'. After that i went to the *#*#4636#*#* menu and put the LTE/WCDMA Pref. and i made a restart. When the phone started i go to the 'mobile network' and put the second chip to LTE. Bingo... Both chips starts to work together....
But not everthing works fine.... When i restarted my phone again i loose my signal from first chip again i need to perform everthing to get everything works...
So, for now i need a help to solve this once for all. Maybe a way to reset the values to default.... Some site tell that we can put something on build. prop.
The best setup is works 3g on first chip and 3g/4g on the second at same time.
Positively don't change anything on this menu.
Click to expand...
Click to collapse
Just Factory Reset your Phone !!! , i also face this issue!
Or Repair via PCC Thats all

Thanks for your answer but i'm searching for a not so radical solution. My system have alot of thing and i can't make a full data backup. i'm tinking on something like clean a specific cache or replace some file with an original one. I just try to flash modem and system adn the issue keeps. Someone have any idea?

bruno$0 said:
Thanks for your answer but i'm searching for a not so radical solution. My system have alot of thing and i can't make a full data backup. i'm tinking on something like clean a specific cache or replace some file with an original one. I just try to flash modem and system adn the issue keeps. Someone have any idea?
Click to expand...
Click to collapse
I not try it, I hope best of luck, Flash modem.sin and system.sin using. 253 firmware
Try this...
Sent from my E6533 using Tapatalk

Try changing Modem file. It worked for me. Finnd that HERE, do not replace files and follow the rest of directions. Change to any modem file and change it back to your default selected one.

Kachelistic said:
Try changing Modem file. It worked for me. Finnd that HERE, do not replace files and follow the rest of directions. Change to any modem file and change it back to your default selected one.
Click to expand...
Click to collapse
But is Root Required!, I Need Without Root, Is there Available??
Sent from my E6533 using Tapatalk

Can Anyone tell me Xperia Z3 Plus support VoLTE or not ?

Hacker-X said:
Can Anyone tell me Xperia Z3 Plus support VoLTE or not ?
Click to expand...
Click to collapse
No Xperia Z3 Plus dual , does not support volte , it requires a software patch , But Snapdragon 810 Supports VoLTE feature! , Sony Rejects the Request , F*ck Sony
See this https://youtu.be/vCCRFJ319pA
I Uploaded in Youtube

So after patch can support VoLTE in Z3+ if yes the share link please

VOLTE I'm frustrated :(

To use volte in unreleased countries where Sony has not released the product, unlock and magisk must be used regardless of firmware.
There is no menu to use VOLTE, but you can force it by modifying the build prop. After that, you can open the Qualcomm Diagnostic Port (qpst, EFS Explorer) and replace the EFS file to use VOLTE.
Unlike xperia 1&5, the corresponding adb shell-su (setprop sys.usb.config rndis,eng_mode,adb) does not work on xperia 1 ii. I'm frustrated. Is the build prop USB item wrong? Does anyone know of a command to activate the Qualcomm Diagnostic Port? :crying:

htcmage said:
To use volte in unreleased countries where Sony has not released the product, unlock and magisk must be used regardless of firmware.
There is no menu to use VOLTE, but you can force it by modifying the build prop. After that, you can open the Qualcomm Diagnostic Port (qpst, EFS Explorer) and replace the EFS file to use VOLTE.
Unlike xperia 1&5, the corresponding adb shell-su (setprop sys.usb.config rndis,eng_mode,adb) does not work on xperia 1 ii. I'm frustrated. Is the build prop USB item wrong? Does anyone know of a command to activate the Qualcomm Diagnostic Port? :crying:
Click to expand...
Click to collapse
Hello there,
I was tried to run init.qcom.usb.sh script under /system/vendor/bin folder, then unplug and re-plug USB, then run setprop persist.usb.eng 1 (under SU)...
OMG... got many devices and ports opened but don't take any drivers... please try by yourself... let me know the result.... as well there is init.qti.ims.sh that may related with IMS service
Regards
xe

htcmage said:
To use volte in unreleased countries where Sony has not released the product, unlock and magisk must be used regardless of firmware.
There is no menu to use VOLTE, but you can force it by modifying the build prop. After that, you can open the Qualcomm Diagnostic Port (qpst, EFS Explorer) and replace the EFS file to use VOLTE.
Unlike xperia 1&5, the corresponding adb shell-su (setprop sys.usb.config rndis,eng_mode,adb) does not work on xperia 1 ii. I'm frustrated. Is the build prop USB item wrong? Does anyone know of a command to activate the Qualcomm Diagnostic Port? :crying:
Click to expand...
Click to collapse
Before trying to modify everything, find out what modem config file your phone is using for your service provider. Type *#*#service#*#* in the phone screen and choose service info. Then choose software info. It should list at the bottom what your current modem config file is.
You need this information in order for you to figure out what settings need to be changed.

bentree said:
Before trying to modify everything, find out what modem config file your phone is using for your service provider. Type *#*#service#*#* in the phone screen and choose service info. Then choose software info. It should list at the bottom what your current modem config file is.
You need this information in order for you to figure out what settings need to be changed.
Click to expand...
Click to collapse
Seems to me, IMS service is not running on any firmware customization, as modem config is always shown as: ROW_Commercial, even tried to modify modem.conf file, apns-conf.xml.
Not sure, is it a bug or something intentionally left buggy to let us busy and makes Xperia 1 II more interesting to be customized ::lol::
xe

xori.eng said:
Seems to me, IMS service is not running on any firmware customization, as modem config is always shown as: ROW_Commercial, even tried to modify modem.conf file, apns-conf.xml.
Not sure, is it a bug or something intentionally left buggy to let us busy and makes Xperia 1 II more interesting to be customized ::lol::
xe
Click to expand...
Click to collapse
Haha maybe you could be right At the moment mine doesn't even know what modem config file to use.

bentree said:
Haha maybe you could be right At the moment mine doesn't even know what modem config file to use.
Click to expand...
Click to collapse
I think you didn't put any SIM card on your phone, so you don't have any modem there...
xe

xori.eng said:
I think you didn't put any SIM card on your phone, so you don't have any modem there...
xe
Click to expand...
Click to collapse
Incorrect, Sim card is installed and working.

xori.eng said:
tried to modify modem.conf file
Click to expand...
Click to collapse
Which string was written in modem.conf (edit: before you changed it)?
@htcmage It was much easier to modify modem.conf on XZ1 than the 'Qualcomm Diagnostic Port (qpst, EFS Explorer)' way.
You have to find the schema like this:
"[GUIDE] Enable VoLTE for your non operator handset" https://forum.xda-developers.com/xp.../guide-enable-volte-operator-handset-t3816565

SGH-i200 said:
Which string is written in modem.conf? It was much easier to modify this file on XZ1 than the 'Qualcomm Diagnostic Port (qpst, EFS Explorer)' way.
"[GUIDE] Enable VoLTE for your non operator handset" https://forum.xda-developers.com/xp.../guide-enable-volte-operator-handset-t3816565
Click to expand...
Click to collapse
Tried to write as ir51_92, mcfg_sw/generic/test/ir51_92/vlvw/GTE/mcfg_sw.mbn or any others resulting no change on loaded modem: ROW_Commercial always...
Regards,
xe

https://forum.xda-developers.com/sony-xperia-1-II/how-to/volte-success-activation-firmware-t4144701
My writing. Please refer to the post you left in the comments! The volte solution is This method is applied even if you do a Li-lock (however, it is applicable even in a Southeast Asian firmware version with volte menu).

Try to see if you can find the Dutch (T-Mobile) modem software (or firmware) and if you can flash it.
I'm with T-Mobile here in the netherlands and have VoLTE activated

htcmage said:
R
Click to expand...
Click to collapse

FantasticBeast007 said:
Hi Guys
I am based in India. I just flashed my XQ-AT52 with customized SEA firmware and now I have Volte+5G
You can give it a try.
Click to expand...
Click to collapse
Hi, i am using xperia 5ii, i am also from india, i flashed XQ-AS72_Customized SEA_58.1.A.5.222A. for me not showing volte, my service provider is Vi, what's your service provider?

jamshadinho said:
Hi, i am using xperia 5ii, i am also from india, i flashed XQ-AS72_Customized SEA_58.1.A.5.222A. for me not showing volte, my service provider is Vi, what's your service provider?
Click to expand...
Click to collapse
Please ignore
I was facing battery drain issue after this change
So i reverted to HK version and
Don't flash with SEA firmware.
I removed my post

Has anyone been able to figure this out yet?
I have Volte working by using SEA firmware however wifi calling does not work.
Has anyone found a work around for this problem?

I'm In UAE and using Xperia 5 ii SOGO2.

khalilrehman17 said:
I'm In UAE and using Xperia 5 ii SOGO2. View attachment 5930807View attachment 5930809
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Those pictures provide no proof of working volte or wifi calling.

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Regards,
theimpulson