So I got my Airtel number ported to a Jio sim card. Put it on sim slot 1. I'm getting to use data services but cannot seem to activate volte/enhanced 4g mode to make calls at all. The option isn't even visible in the mobile networks menu.
I also checked my sim info and it says 'volte provisioned' but there's volte option in the settings.
Since I'm not able to activate volte, each time I try to call from the Jio sim, it fails.
Also, I'm running the stock debloated ROM from Sandy and I'm rooted.
I've used V1 of this ROM before and volte was working fine. I just wasn't rooted at the time. Can root be a problem? Please help guys.
found anything ?
hey man did you find any solution to this problem yet?
Same issue- stock rom unrooted Airtel only
Quote me or hit thanks if you find a solution so I get a notification
Related
Hi,
Just dirty flashed OOS 3.5.6...I'm not seeing VOLTE option under SIM & Network Settings..will this get enable only if I insert Jio SIM..?
Thank You,
Regards.
Raghu.
ralamuri said:
Hi,
Just dirty flashed OOS 3.5.6...I'm not seeing VOLTE option under SIM & Network Settings..will this get enable only if I insert Jio SIM..?
Thank You,
Regards.
Raghu.
Click to expand...
Click to collapse
hey there,
You , first have to Select the JIO sim as the default Sim for data ( go in Sim and network settings)
Hello. I got a fairly used G530T1 MetroPCs. Calls and data works fine, only problem is 3G(WCDMA) won't work. If i change preferred network settings to WCDMA Only, the network signal goes off totally. I've flashed most stock ROMs and custom ROMs i can find here, but the problem still persists. The SIM works fine on other phones, so it is not the SIM card. I have tried other SIM cards too, still the same problem.
Anybody with a workaround or a fix should kindly help me out. Thanks
My G530T (T-Mobile) doesn't connect to 3G or 4G, only to LTE. I think that's just due to the hardware.
iamwhizkid said:
Hello. I got a fairly used G530T1 MetroPCs. Calls and data works fine, only problem is 3G(WCDMA) won't work. If i change preferred network settings to WCDMA Only, the network signal goes off totally. I've flashed most stock ROMs and custom ROMs i can find here, but the problem still persists. The SIM works fine on other phones, so it is not the SIM card. I have tried other SIM cards too, still the same problem.
Anybody with a workaround or a fix should kindly help me out. Thanks
Click to expand...
Click to collapse
ON PHONE
DIAL *#2263#
LTE Baseband Preferred
ALL
Turn on Airplane mode
Turn off
Violaa Worked 100000...% Tested by Sireal
iamwhizkid said:
Hello. I got a fairly used G530T1 MetroPCs. Calls and data works fine, only problem is 3G(WCDMA) won't work. If i change preferred network settings to WCDMA Only, the network signal goes off totally. I've flashed most stock ROMs and custom ROMs i can find here, but the problem still persists. The SIM works fine on other phones, so it is not the SIM card. I have tried other SIM cards too, still the same problem.
Anybody with a workaround or a fix should kindly help me out. Thanks
Click to expand...
Click to collapse
I thought that the MetroPCS version didn't come with WCDMA support. Many devices only support GSM, and because this device was never meant to run on WCDMA networks (Metro is GSM only), you might not be able to have these bands. However, if this is not your main device, and the phone is unlocked, you could try flashing an odin file for another version of the Grand Prime. MAKE SURE that your grand prime has the same chipset as the file your flashing, as some grand prime devices have a different chipset. Also, you might have to use a patched version of odin, which is all over xda.
Helloo guys am from India and recently imported a redmi pro with a global rom MIUI 8.0.7(LXKCNMA) when i first used a 4g sim i did get the option of Voice over LTE nd able to call ober 4g network. But after a reset am unable to get the Voice over LTE even after turning the VOLTE option switching on from the settings.
So, someone please help me.. i have tried different access point settings still no help..
Restart the mobile. Or try to change the Sim card. Even I faced the same problem in Jio but after changing the sim its working fine now.
Have you update the latest MIUI 8 firmware ?
Does the problem still exist ?
krazzydeb said:
Helloo guys am from India and recently imported a redmi pro with a global rom MIUI 8.0.7(LXKCNMA) when i first used a 4g sim i did get the option of Voice over LTE nd able to call ober 4g network. But after a reset am unable to get the Voice over LTE even after turning the VOLTE option switching on from the settings.
So, someone please help me.. i have tried different access point settings still no help..
Click to expand...
Click to collapse
This rom is fake and you need to flash the original rom and then choose english rom and use it or then you can apply for unlocking bootloader and then flash xiaomi.eu rom.
Installed miui rom on my mia1 but is was having some issues so i flashed stock MIA1 rom back . but now im not able to use Volte Service on my device 4G Airtel and Vodafone are working perfectly but for i had to use JioVoice Volte Application to make calls... i have enabled 4G LTE in network setting but still facing his issue
https://forum.xda-developers.com/xi...te-suddenly-stopped-custom-roms-t3684442/amp/
This helped me once, check if you're registered.
Hey guys whats up?
Just went thru tons of roms, firmwares and kernels but didn't managed to enable VoLTE on our phone under TIM BASIL carrier.
Anyone could share some experience?
This thread helped me out
https://forum.xda-developers.com/redmi-note-7/help/volte-wifi-calling-redmi-note-7-t3931119
I think this is the code I typed in *#*#86583#*#*
It turns off the check with your carrier as to whether you have volte enabled.... I think. Worked for me.
Anyways check that thread.
bobfarley said:
This thread helped me out
https://forum.xda-developers.com/redmi-note-7/help/volte-wifi-calling-redmi-note-7-t3931119
I think this is the code I typed in *#*#86583#*#*
It turns off the check with your carrier as to whether you have volte enabled.... I think. Worked for me.
Anyways check that thread.
Click to expand...
Click to collapse
Thx mate! tested the code when i was on stock rom, but got no success. Gonna check the thread anyway!
EDIT: no luck. i knew the thread, even commented there before. read everything but got no success.
x_berzerker said:
Hey guys whats up?
Just went thru tons of roms, firmwares and kernels but didn't managed to enable VoLTE on our phone under TIM BASIL carrier.
Anyone could share some experience?
Click to expand...
Click to collapse
I had volte problem too, because the volte service wasn't enabled for my sim card. It was necessary to ask my service provider (Digi EU) to be activated for my sim card... After this I tested a lots of roms, and don't remember to have volte problem. AOSP roms usually have enabled volte option by default.
Just to be sure, did you checked your sim card with another phone, if have volte activated?
vlouis said:
I had volte problem too, because the volte service wasn't enabled for my sim card. It was necessary to ask my service provider (Digi EU) to be activated for my sim card... After this I tested a lots of roms, and don't remember to have volte problem. AOSP roms usually have enabled volte option by default.
Just to be sure, did you checked your sim card with another phone, if have volte activated?
Click to expand...
Click to collapse
Yeah mate i tested my sim with other phone and volte worked.
Also i tested another TIM Brasil sim (with volte working on another device) on my phone and got no success.
currently i believe the problem is a carrier+device problem, like "TIM Brazil blocks VoLTE on IMEIs from unregistered devices".
i must test another carrier's sim on my phone to further narrow down the problem. but got none around tho.