I have one Jio Sim and one Idea sim. If I select cellular data on the Jio sim, both sims have network. However if I select cellular data on Idea sim, jio does not get network. Is this a known problem? I am using the CM13 Snapshot with CM13 firmware. Any help will be appreciated!
Thanks
iG0tB0lts said:
I have one Jio Sim and one Idea sim. If I select cellular data on the Jio sim, both sims have network. However if I select cellular data on Idea sim, jio does not get network. Is this a known problem? I am using the CM13 Snapshot with CM13 firmware. Any help will be appreciated!
Thanks
Click to expand...
Click to collapse
Use Jio Sim in SIM 1 slot, i recommend you to flash modem files from MIUI 8(MM), The radio firmware which comes in Firmware.zip is buggy doesnt works in many devices such as mine. So i have to flash MIUI modems everytime when i flash CM and after that it works like charm.
c_/\/\_k said:
Use Jio Sim in SIM 1 slot, i recommend you to flash modem files from MIUI 8(MM), The radio firmware which comes in Firmware.zip is buggy doesnt works in many devices such as mine. So i have to flash MIUI modems everytime when i flash CM and after that it works like charm.
Click to expand...
Click to collapse
Hi,
Can you please post that miui modem? I am on CM13 19sep Nightly and have flashed cm13 firmware before flashing Cm.. So i can still go to twrp recovery and flash that?
I am having Jio in Sim 1 and Airtel in Sim 2, Jio works fine but Airtel cant connect to network many times.. Network operator is shown in the results but I get error "Cannot connect to network right now, try again later" ... I have to restart to get airtel working (which stops after a while). Apn settings are all default.
Please help
Rohit DK said:
Hi,
Can you please post that miui modem? I am on CM13 19sep Nightly and have flashed cm13 firmware before flashing Cm.. So i can still go to twrp recovery and flash that?
I am having Jio in Sim 1 and Airtel in Sim 2, Jio works fine but Airtel cant connect to network many times.. Network operator is shown in the results but I get error "Cannot connect to network right now, try again later" ... I have to restart to get airtel working (which stops after a while). Apn settings are all default.
Please help
Click to expand...
Click to collapse
Just download beta rom form MIUI, and extract NON-HLOS.bin file, and flash it in fastboot mode. dont restart the device, just switch airplane mode on and off, your network will be back.
This phone supports LTE + LTE standby. I think it means only one sim can use LTE at a time. Correct me if I am wrong.
c_/\/\_k said:
Just download beta rom form MIUI, and extract NON-HLOS.bin file, and flash it in fastboot mode. dont restart the device, just switch airplane mode on and off, your network will be back.
Click to expand...
Click to collapse
Is this file also there in stable 8.0.1.0?
Cod3AlchemisT said:
This phone supports LTE + LTE standby. I think it means only one sim can use LTE at a time. Correct me if I am wrong.
Click to expand...
Click to collapse
his problem is when he turns On the cellular data on 2nd Sim, the network goes away completely on 1st one. if he is not using hardware mod 2sim+sd card, then its modem firmware not behaving.
---------- Post added at 06:48 PM ---------- Previous post was at 06:46 PM ----------
Rohit DK said:
Is this file also there in stable 8.0.1.0?
Click to expand...
Click to collapse
yes its in every build, but download the beta version.
c_/\/\_k said:
yes its in every build, but download the beta version.
Click to expand...
Click to collapse
If possible, can you please upload somewhere and share if its not a huge file. Thanks
Rohit DK said:
If possible, can you please upload somewhere and share if its not a huge file. Thanks
Click to expand...
Click to collapse
download it dude, rom itself is not huge, its only 1.2 GB, if have any other build you can use that too..
c_/\/\_k said:
his problem is when he turns On the cellular data on 2nd Sim, the network goes away completely on 1st one. if he is not using hardware mod 2sim+sd card, then its modem firmware not behaving.
---------- Post added at 06:48 PM ---------- Previous post was at 06:46 PM ----------
yes its in every build, but download the beta version.
Click to expand...
Click to collapse
U cannot use LTE+LTE, Jio being a All time LTE Network as soon u choose data on any sim be it on 1 or 2 the data shifts to LTE for the sim selected for data changing the band for network on the other simcard.
@Rohit DK donnot flash any modem it will not work. Also u might get problem with sim cards not detecting.
Sent from my Redmi Note 3 using Tapatalk
rkkaranrk said:
U cannot use LTE+LTE, Jio being a All time LTE Network as soon u choose data on any sim be it on 1 or 2 the data shifts to LTE for the sim selected for data changing the band for network on the other simcard.
@Rohit DK donnot flash any modem it will not work. Also u might get problem with sim cards not detecting.
Sent from my Redmi Note 3 using Tapatalk
Click to expand...
Click to collapse
ohh.. i just forgot that JIO is all time LTE network, but flashing the modem files from stock rom will not messed up in anyway. @Rohit DK yes he is right, i literaly forgot that JIo is all based on IP network, so if you have cellular data turned off on JIO, Its still works on IP.. so yes you cannot use jio sim with other sim data on.
c_/\/\_k said:
ohh.. i just forgot that JIO is all time LTE network, but flashing the modem files from stock rom will not messed up in anyway. @Rohit DK yes he is right, i literaly forgot that JIo is all based on IP network, so if you have cellular data turned off on JIO, Its still works on IP.. so yes you cannot use jio sim with other sim data on.
Click to expand...
Click to collapse
My problem is little different
I am getting Jio 4G in Sim 1 and Airtel in Sim 2
Sim 1 is set to LTE
Sim 2 is set at 2G
I get no network in Sim 2, when I search for network I can see airtel but I am not able to connect to it
Rohit DK said:
My problem is little different
I am getting Jio 4G in Sim 1 and Airtel in Sim 2
Sim 1 is set to LTE
Sim 2 is set at 2G
I get no network in Sim 2, when I search for network I can see airtel but I am not able to connect to it
Click to expand...
Click to collapse
let me simplify the language for you to understand maybe it might seems stupid for others, but i will try my best , JIO is all Data network, which means when you are not using its internet. it is connected to the internet, because it works on internet only, all calls, sms, everything works on via data connection only.. if you see 1 bar in network strength, it is connected via Data only, This is what LTE is. right now phones are not capable of connecting data on multiple sims at a time. so by this logic.. Your jio sim is connected to internet by Default(doesnt matter cellular data on or off, it is connected to it in both cases.) so when you manually trigger the cellular data on 2nd sim, JIo sim goes offline, because your phone is configured to connect data only on one SIM. huh..
c_/\/\_k said:
let me simplify the language for you to understand maybe it might seems stupid for others, but i will try my best , JIO is all Data network, which means when you are not using its internet. it is connected to the internet, because it works on internet only, all calls, sms, everything works on via data connection only.. if you see 1 bar in network strength, it is connected via Data only, This is what LTE is. right now phones are not capable of connecting data on multiple sims at a time. so by this logic.. Your jio sim is connected to internet by Default(doesnt matter cellular data on or off, it is connected to it in both cases.) so when you manually trigger the cellular data on 2nd sim, JIo sim goes offline, because your phone is configured to connect data only on one SIM. huh..
Click to expand...
Click to collapse
I do understand but I am not on data on jio or airtel. I am on WiFi all the time.
Rohit DK said:
I do understand but I am not on data on jio or airtel. I am on WiFi all the time.
Click to expand...
Click to collapse
LoL :laugh: God Bless You..! :good: m out.
c_/\/\_k said:
LoL :laugh: God Bless You..! :good: m out.
Click to expand...
Click to collapse
Bro my problem is not jio, its airtel
Same problem
Same problem here. I m using one plus 3
SOLUTION (test it) "SIM not detected", "no calling" bug for US LEX727 on Nougat ROM's
maybe it's solution for LEX727 "SIM not detected" problem on Nougat-based ROM (too much flashed files, huh?)
I fixed calls for GSM US network (TPO mvno on T-Mobile network)
Not sure if necessary part 1 and 2, may be enough 3 only? , please, will check and report
1. I fully formatted phone from TWRP (careful, danger and may be not necessary, but with wipe/repair I got red errors when try to flash),mounted system/data/cashe,
May be for you will be OK with this Turbo manual
"Installation:
- click wipe / advance wipe / select system / repair and change file system.."
Click to expand...
Click to collapse
https://forum.xda-developers.com/le-pro3/development/leeco-lepro-3-lex7-20-27-cm13-aokp-t3569799
flashed le_zl1_x727_mod.zip from http://www.teamsuperluminal.org/cyanogenmod-13-0-lex720/
NOT restart/reboot, immediately flash ROM (I used Turbo Global AICP vss3 ROM from https://forum.xda-developers.com/le-pro3/development/leeco-lepro-3-lex7-20-27-cm13-aokp-t3569799), then reboot to system
2. Last row from https://forum.xda-developers.com/showpost.php?p=73416583&postcount=1895
install Flashfire app from GooglePlay, approve root, in this Flashfire App push "+" and flash as ZIP "modem-5.8.019s.img", approve in right upper corner, push "FLASH"
3. Settings->More->Cellular Networks->Preferred networks type and choose "GSM only" (or any with GSM? not sure), got calls!! now you can see many APN choices, choose (or add and save) your own, after this u can change "Preferred networks type" to "Global" (WTF is mean, global, everything?), "GSM/WCDMA/LTE"(I choosed) or "LTE/WCDMA" or any with GSM word inside.
But just "LTE" anyway don't work for me!
Got LTE+ on Turbo Global AICP vss3 ROM.
(I think for CDMA networks can use same method with "CDMA"-word based)
Enjoy calls on custom Nougat-based ROMs on your US LEX727 !!
P.S. May be ROM-makers use this info for preparing new builds to avoid this process for owners US LEX727...
Thanks:
Turbo
Team Superluminal
Thanks for the guide. I was able to flash latest Omni ROM on my x727. When it booted, I had no sim card error. I rebooted into recovery, flashed the le_zl1_x727_mod.zip and then went straight to bootloader and reflashed US modem in your 3rd link. Booted back into ROM and I am picking up signal again.
So, le_zl1_x727_mod.zip it's necessary key, then US modem back to US bands, OK.
After this you got automatically cell signal, no need "3. Settings->More->Cellular Networks->Preferred networks type and choose "GSM only"" ?
I have a bug where my phone will randomly report no sim after a few hours and I have to reboot or reinsert my SIM. Is this the issue you were trying to resolver or were you unable to use mobile networks at all?
limitlesscodes said:
I have a bug where my phone will randomly report no sim after a few hours and I have to reboot or reinsert my SIM. Is this the issue you were trying to resolver or were you unable to use mobile networks at all?
Click to expand...
Click to collapse
not sure, my solution work for permanent bug "SIM not inserted", but you can try
Why doesn't my jio sim get detected? It was working well on GSI ROM until I decided to switch to different ROM. I have tried all ROMs. All Pie ROMs. None of them detect jio network. Other networks get detected. Now I switched back to GSI via nandroid backup and I see it also doesn't detect jio network anymore. Kindly help. I tried clearing cache, system,data and installing 8.1 ROM and the issue is still there.
THEALLSTAR said:
Why doesn't my jio sim get detected? It was working well on GSI ROM until I decided to switch to different ROM. I have tried all ROMs. All Pie ROMs. None of them detect jio network. Other networks get detected. Now I switched back to GSI via nandroid backup and I see it also doesn't detect jio network anymore. Kindly help. I tried clearing cache, system,data and installing 8.1 ROM and the issue is still there.
Click to expand...
Click to collapse
Check your sim card, insert another jio sim card and see if it's works.
Sachin said:
Check your sim card, insert another jio sim card and see if it's works.
Click to expand...
Click to collapse
Sim is working fine. I tried it in jiofi. My both sim slots are working fine. I flased oreo based ROMs as well but they also show no jio network.
Can you send sms(messages) and use call features?
BK☑️ said:
Can you send sms(messages) and use call features?
Click to expand...
Click to collapse
Nothing. There's no connection. Do all Pie ROMs have dual sim support?
Sachin said:
Check your sim card, insert another jio sim card and see if it's works.
Click to expand...
Click to collapse
I borrowed my friends jio sim and it worked. Only my sim doesn't show signal but it works in jiofi device.
THEALLSTAR said:
I borrowed my friends jio sim and it worked. Only my sim doesn't show signal but it works in jiofi device.
Click to expand...
Click to collapse
Then that's your sim card issue, get your sim card swapped.
Sachin said:
Check your sim card, insert another jio sim card and see if it's works.
Click to expand...
Click to collapse
Even i am facing a similar issue. when i restart. the network comes back but again suddenly after sometime goes off. This keeps on repeating. If you get any solution then please let me know.