I have set de apn but still I have no data conection phone is only on E all the time
Edit I now have data by doing this but still onf Edge no 3g
Hi,
The above method stated by the original poster did not work for me but the following method did:
( I have my sim card in for this)
1) enter the MFG app (dial ##634#)
2) Input the password 277634#*# and press enter
3) Choose No. 7 engineer menu
4) in the engineer sub-menu choose other setting.
5) Choose Set Network Profiles
Let the list populate
6) Scroll down the list and find your appropriate carrier and select the appropriate xml, so for me in the
7) Exit the mfg app, restart phone
8) confirm that data connection is active in settings>mobile network
Check the third post here:
http://forum.xda-developers.com/showthread.php?t=1333150
For some reason mine keeps going back to 2G, but a few numbers and back to 3g only.
Here is a guide how to enable VOLTE in RR without Jio4gvoice app.
Supported ROM :
RR 5.7.4
Instructions
1. Open ES File manager and enable hidden folder. Search .Jio4gvoive folder delete it. Then delete jio4g app and voice app.
2. Now again install jio4g voice app and register through it.
3. Now Delete Jio4gvoice app.
4. Open dialer and dial *#*#4636#*#* .
5. Scroll to end and open OEM specific settings.
6. And turn on MBN AUTO LOAD, volte debug, VT DEBUG, WFC DEBUG. ( After clicking on it will show turn off so don't get confused with it. )
7. In SIM Settings Disable Connected line indetification & open APN settings.
8. And If you have loop APN just edit APN "www" to "jionet" and save it. Keep APN PROTOCOL AND ROAMING PROTOCOL TO "IPv4" otherwise internet will not work.
9. Now reboot to recovery and wipe dalvik cache and cache only.
10. Restart your device and open dialer.
Workaround :
If you are not getting network in jio then open system ui tuner by pressing on settings icon in Qs panel or search it in setting.
Then add tiles "LTE" . Now enable LTE from QS Panel(check screenshot) You will get network.
If you are getting volte icon like volte1 and volte2 then volte is enable. Just try to call and enjoy. If it's help just click thanks.
If anyone is on lineage os try this and report me back if it's working on it too then I will edit it to lineage os too.
Those who will publish this guide in their site please give proper credits.
screenshot.
Thnx.. alot.. worked for me..in one go...:good:
Not this one but simple trick worked for me given by @TechGeekD without first step
no need to download any application to fix VoLTE
1). clean install latest build
2). goto settings -> SIM cards
3). set cellular data to Jio 4g & Calls to Jio
4). goto SIM 1 settings (or SIM 2 settings if Jio is in sim slot 2 )
5). see if Enhanced 4G LTE Mode is enabled or not !! enable it if not
6). goto Access Point Names (aka APN)
7). select 3 dot menu press Reset to default
8). add new APN with settings given below
APN SETTINGS
Name: ims
APN: IMS
APN Type : IMS
(notice one thing APN Type & APN is written in Capital !!!)
do not restart thats the bug ims setting stays there but not visible in settings cause after restarting we can not add new ims setting with same APN and APN Type but simple tweaking with APN & APN Type will fix it (but still don't restart after VoLTE gets working it will be gone again and you can't tweak it now)
Edit :- Selinux needs tobe on permissive mode
rohansalunkhe71 said:
Not this one but simple trick worked for me given by @TechGeekD without first step
no need to download any application to fix VoLTE
1). clean install latest build
2). goto settings -> SIM cards
3). set cellular data to Jio 4g & Calls to Jio
4). goto SIM 1 settings (or SIM 2 settings if Jio is in sim slot 2 )
5). see if Enhanced 4G LTE Mode is enabled or not !! enable it if not
6). goto Access Point Names (aka APN)
7). select 3 dot menu press Reset to default
8). add new APN with settings given below
APN SETTINGS
Name: ims
APN: IMS
APN Type : IMS
(notice one thing APN Type & APN is written in Capital !!!)
do not restart thats the bug ims setting stays there but not visible in settings cause after restarting we can not add new ims setting with same APN and APN Type but simple tweaking with APN & APN Type will fix it (but still don't restart after VoLTE gets working it will be gone again and you can't tweak it now)
Edit :- Selinux needs tobe on permissive mode
Click to expand...
Click to collapse
This is a permanent fix. His method is temporary due to restart won't allow volte. But this method works charming after restart also. Your choice, I am not forcing...
Not working here. I am on R 5.7.4. Had done a clean flash.
Tried every method. And even if VoLTE works, neither you can send sms nor receive.
Njishi said:
Not working here. I am on R 5.7.4. Had done a clean flash.
Tried every method. And even if VoLTE works, neither you can send sms nor receive.
Click to expand...
Click to collapse
Same here not working.. we have to wait for proper fixes by the devs
Sent from my LeEco Le 2 using XDA Labs
mdfarazb2 said:
Same here not working.. we have to wait for proper fixes by the devs
Sent from my LeEco Le 2 using XDA Labs
Click to expand...
Click to collapse
That's why moved on to stock until codeworkx will remove VoLTE fix from the to do list. And i yes i have a lot a patience. So i can wait. As developers has their personal life. And they have to manage it.
Njishi said:
That's why moved on to stock until codeworkx will remove VoLTE fix from the to do list. And i yes i have a lot a patience. So i can wait. As developers has their personal life. And they have to manage it.
Click to expand...
Click to collapse
yup.. I'm too waiting no hurry... Not a Hardcore VoLTE user
Sent from my LeEco Le 2 using XDA Labs
mdfarazb2 said:
yup.. I'm too waiting no hurry... Not a Hardcore VoLTE user
Sent from my LeEco Le 2 using XDA Labs
Click to expand...
Click to collapse
Yea !!! Problem is with SMS too... Until Dev fix those things we can have call... Hope so it will be fixed soon. I think there would be frimware patch.
not working on lineage os 14.1 december 22, 2017 build
veer.killerboy said:
Here is a guide how to enable VOLTE in RR without Jio4gvoice app.
Supported ROM :
RR 5.7.4
Instructions
1. Open ES File manager and enable hidden folder. Search .Jio4gvoive folder delete it. Then delete jio4g app and voice app.
2. Now again install jio4g voice app and register through it.
3. Now Delete Jio4gvoice app.
4. Open dialer and dial *#*#4636#*#* .
5. Scroll to end and open OEM specific settings.
6. And turn on MBN AUTO LOAD, volte debug, VT DEBUG, WFC DEBUG. ( After clicking on it will show turn off so don't get confused with it. )
7. In SIM Settings Disable Connected line indetification & open APN settings.
8. And If you have loop APN just edit APN "www" to "jionet" and save it. Keep APN PROTOCOL AND ROAMING PROTOCOL TO "IPv4" otherwise internet will not work.
9. Now reboot to recovery and wipe dalvik cache and cache only.
10. Restart your device and open dialer.
Workaround :
If you are not getting network in jio then open system ui tuner by pressing on settings icon in Qs panel or search it in setting.
Then add tiles "LTE" . Now enable LTE from QS Panel(check screenshot) You will get network.
If you are getting volte icon like volte1 and volte2 then volte is enable. Just try to call and enjoy. If it's help just click thanks.
If anyone is on lineage os try this and report me back if it's working on it too then I will edit it to lineage os too.
Those who will publish this guide in their site please give proper credits.
Click to expand...
Click to collapse
Please help me out bro
im using le 2 x 526 and recently changed rom to lineage os from stock rom.
i couldnot use volte to make calls without jio4g voice app.
please help me to fix this
Nykenztron said:
Please help me out bro
im using le 2 x 526 and recently changed rom to lineage os from stock rom.
i couldnot use volte to make calls without jio4g voice app.
please help me to fix this
Click to expand...
Click to collapse
Did you tried these workaround? Can you get volte icon in dialer in front of sim1 and sim2? If you are able to call through jio4g voice app. Follow steps from starting like deleting .jio4g voice folder and all that. These were tested personally by me in RR . If nothing works I better recommend you to flash 19s eui then clean flash lineage latest rom ( for bugs report to rom's threads) don't try to flash any other bootloader or modem files. As @codeworkx also mentioned that lineage is nothing to do with bootloader or modem. Note - MM have issues but nougat don't.
veer.killerboy said:
Did you tried these workaround? Can you get volte icon in dialer in front of sim1 and sim2? If you are able to call through jio4g voice app. Follow steps from starting like deleting .jio4g voice folder and all that. These were tested personally by me in RR . If nothing works I better recommend you to flash 19s eui then clean flash lineage latest rom ( for bugs report to rom's threads) don't try to flash any other bootloader or modem files. As @codeworkx also mentioned that lineage is nothing to do with bootloader or modem. Note - MM have issues but nougat don't.
Click to expand...
Click to collapse
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?
Nykenztron said:
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?
Click to expand...
Click to collapse
What is your apn?
Nykenztron said:
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?
Click to expand...
Click to collapse
Try other JIO sim from a VoLTE supported phone.
OR
Put your JIO sim in other phone which have VoLTE working then put it back to your phone, try both method because this helped me sometimes.
I found that it is possible to activate VoLTE in android
dial *#*#4636#*#*
But it doesn't work. Any suggestions?
I found the second method....
1. Install SQLite App & launch this app.
2. Go to files tab.
3. Tap on data > data > com.android providers.settings > databases .
4. open Settings.db , Global , search for Volte_feature_disabled
5. change value from 1 to 0
6. close sqlite editor , restart your phone , open settings > Sim cards
& mobile network
7. done you have enabled volte feature in your device successfully .
But in data > data > com.android providers.settings > I cannot find any database.
You can now use your Jio 4G voice app on your Treble ROM on any device with VoLTE not working by following this guide.
1) Open settings app.
2) Go to "Network & Mobile" --> "Mobile Networks" --> under the "Advanced" --> "Access Point Names". If not found open the APN settings located in your settings app by searching for it.
3)Create a new APN with the following settings :
Name : ims
APN : ims
Type : ims
Protocol : ipv4/v6
4) Now save this APN.
Note: The APN may not appear in the APN list. But, do not worry.
5) Now, install the Jio 4g voice app. If you have already installed and used the app, follow the steps below (6,7) . Else, neglect them and Go straight to the App.
6) Clear the Jio 4G voice app Data and Cache.
7) Delete the hidden ".Jio4GVoice" and "Jio4GVoiceFiles" using Root Browser or any file explorer app.
8) Open the Jio 4G Voice app and grant all permission and also enable the Rich calling feature so that your call goes through the Jio 4G voice app even when dialed through the default Dialer App.
That's it! you now have 4g calls on your Treble supported ROM!
This was tested on Resurrection Remix 6.0.0 ROM and found working!
Join the Telegram Channel for more info and also if you want to test new builds!
https://t.me/Honor7Xrom
Thanks to @maximran6 !
Hit that thanks button if you found this guide useful!
Perfect
Thanks a lot buddy, I am using Lenovo Vibe Shot' z90a40.
Using a custom rom- Mokee - Android 7.1.2
Recently, I installed a Jio 4G sim and activated it. But I was able to use only network services until 8 read this thread, from where my jio 4G voice call is now active ( before it was only inactive).
Now I'm able to make calls using this app all the time.
Thank you.
I'm struggling to activate VoLTE on my phone SM-G900T. Phone is unlocked and rooted with Magisk. Secret Code Explorer is installed.
Firmware T-mobile US. AP: G900TUVU1GQC2; CP: G900TUVU1GQC2. Android OS 6.0.1 (kltemo)
Baseband: G900TUVU1GQC2
Kernel: 3.4.0 Boeffla-Kernel-2.4-Samsung-g900f
Build Number: MMB29M.G900TUVU1GQC2
There is no Volte toggle in the Mobile network setting. However, the hardware supports ims and volte. And the Volte toogle is on in ImsService switch.
Here is Ims profile List:
T-mobile Volte/RCS ON
T-mobile Jansky LTE/wifi off
T-mobile Jansky 3G off
T-mobile E911 ON
Ims Info:
Ims Registration False
Voice over IP False
SMS over IP false
No profiles are registered
I have no idea how to register the Ims.
When I choose Main Activity in Ims Settings I get notification "no found CSC binaries or customer.xml"
Surprisingly, the DeviceKeystring Version Receiver (1234 code) shows only AP and CP are installed (G900TUVU1GQC2). But there is no CSC (modem). May be I have to flash CSC from T-mobile. I do have CSC_TMB_G900TTMB1GQC2_CL7500527_QB13003489_REV00_user_low_ship_MULTI_CERT.tar. I believe it from 2017.
I also have edited 2 config files. The first one is build.prop in System. The following lines were replaced:
ro.telephony.default_network=10 it was 9
persist.radio.sib16_support=1 it was 0
I also added the following lines:
# Debug Options
persist.ims.volte=true
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
# Radio Options
persist.radio.rat_on=combine
persist.radio.data_ltd_sys_ind=1
persist.radio.data_con_rprt=1
persist.radio.calls.on.ims=1
There is also option to add line
persist.volte_enabled_by_hw=1
meaning volte is force enabled using hardware instead of software
I didn't tried yet that opption
The second file I've edited is ims_nv_TMB.xml from /efs/sec_efs
<omadm LVC_ENABLED="1" EAB_SETTING="1"
VOLTE_ENABLED="1"
sms_over_ip_network_indication="1"
There is another file ims_nv_DEFAULT.xml in /efs/sec_efs that I didn't change
<?xml version="1.0" encoding="UTF-8"?>
<NV_STORAGE>
<omadm/>
</NV_STORAGE>
In addition I have added the ims to the APN type:
Mobile Networks:
APN: T-Mobile US LTE
APN type: default,mms,supl,ims
APN protocol: IPv4/IPv6
APN roaming protocol: IPv4/IPv6
Right now I able to make a calls and to send SMS but unable to receive calls and SMS. In Mobile Network Setting LTE/3G/2G Autoconnect is choosen (there is no LTE only option). When I making a call the network from LTE dropps to 3G (HSDPA) automatically. I can see it in the About Device/Status. Then most of time 3G is unavail (the 3G icon is x-crossed in toolbar). I able to restore temporarilly the 3G (HSDPA) if I turn off/on the Airplain mode toggle or if I restart the device.
I can choose LTE only option in Service mode RIL (2263 secret code). However, after that I unable neither to make or receive the calls.
So, I'm frustrated. I know people were able to activate Volte on Galaxy S5 even in 2014-2015 by upgrading with NF6 (baseband G900TUVU1BNF6). But nowdays I don't know where to get that update and would it will work with Marshmallow 6.0.1.
I would be grateful if someone who has experience with Volte activation on T-mobile US network will share his/her knowledge.
The issue is solved by installing the T-mobile CSC.
I have the same problem. How do I install T-mobile CSC? I searched in the Forum but did not get any hits. Baseband G90.0TUVS1GQA2