Yureka 4G problem - YU Yureka Q&A, Help & Troubleshooting

Recently I got a 4G sim specifically JIO. It seems to be working in other phones but doesnt in yureka. I can see the JIO network but cant connect to it. I have tried the *#*#4636#*#* route but to no avail. I have used the profiel route too. I have notices that everytime i change the network to lte only from the phone information and change the network type to lte(preferred) the radio changes back to lte/gsm auto(prl). Please help me. Thanks in advance.

Related

[Q] Unable to get 2G /3G on my lg g2 320s in India on idea network

Dear friends
I got this korean version of lg g2 320s. I am able to use only gprs on this. I have tried setting the apns manually but not able to get 2G or 3G to work.
When i go to network settings it shows only 2 options for Network Mode. first is LTE preferred and second is 3G only. My carrier Idea says i need to select wcdma which i don't see.
I went thru some forums before posting here and tried 5457#*320# i tried changing band selection but still my device wont get 2G or 3G signal.
Please help me or point to the right location.
Thanks

[Q] 4 G LTE and 3G not working on Yureka

hi,
i bought a yureka, everything is great. its just that i'm unable to use 3G or LTE on my device.
it always shows edge. on my device. and runs 2G
in mobile networks preferred network type is LTE. and i have LTE service in my area.
on phone info *#*#4636#*#* By default the preferred network comes as LTE/GSM auto(PRL) and network type shows EDGE.
i have tried changing the preferred network to WCDMA preferred, then radio on/off, still network type shows as EDGE.
i have unlocked the boot loader and then flashed the modem (NONHLOS.bin) from Rohan A joshi thread in XDA yu yureka.
still im unable to use 3G or LTE.
the SIM is perfectly fine, if i put the SIM in some other phone like iphone, everything works fine.
can someone please help me i will be thankful.
Try WCDMA Only
---------- Post added at 01:38 PM ---------- Previous post was at 01:38 PM ----------
Or disabling one sim which isn't meant for internet
I am also having the same problem only edge,and phone info shows as "gsm only " no matter what I do its not changing to wcdma or any other options help
Sent from my AO5510 using Tapatalk
N'ayam Amarsh'e said:
Try WCDMA Only
---------- Post added at 01:38 PM ---------- Previous post was at 01:38 PM ----------
Or disabling one sim which isn't meant for internet
Click to expand...
Click to collapse
tried , but didnt work.
tommy2601 said:
I am also having the same problem only edge,and phone info shows as "gsm only " no matter what I do its not changing to wcdma or any other options help
Sent from my AO5510 using Tapatalk
Click to expand...
Click to collapse
incase you find the fix, please let me know also...
In my phone I also do the same process on phone info *#*#4636#*#* By default the preferred network comes as LTE/GSM auto(PRL) and network type shows EDGE.
i have tried changing the preferred network to WCDMA preferred, then radio on/off, still network type shows as EDGE.
still im unable to use 3G or LTE.
the SIM is perfectly fine, if i put the SIM in some other phone like iphone, everything works fine.
How to fix this problem?
pijus_cool said:
In my phone I also do the same process on phone info *#*#4636#*#* By default the preferred network comes as LTE/GSM auto(PRL) and network type shows EDGE.
i have tried changing the preferred network to WCDMA preferred, then radio on/off, still network type shows as EDGE.
still im unable to use 3G or LTE.
the SIM is perfectly fine, if i put the SIM in some other phone like iphone, everything works fine.
How to fix this problem?
Click to expand...
Click to collapse
no idea, im also still waiting for any reply
Partial solution found.... On LTE sim slot i. e. Sim no. 1 using *#4636#*#* and then select wcdma will change the network to 3g.
But 2nd sim the wcdma option not activate.
Same problem for me too
I'm also facing the same problem. Selecting WCDMA only option is not working. It always comes back to GSM only mode. End result no 3G and hence no internet. Only whatsapp is working. Should I ask for replacement. 10 days is not over for me yet..
Finally 3G actually work on YUREKA
Finally after lots of hit and trials I got solution.
Two things you need to do.
First
a.select default type as WCDMA only
b. enter *#*#4636#*#* from keypad.
c. Go to Phone Information and turn off radio.
d. Now select WCDMA only and click on turn on radio
Second
Delete ur APN settings and set the setting manually as per
your service provider. search setting on google.
Finally MY YUREKA WORKING ACTUALLY ON 3G NETWORK
Note : Preferably do all settings on SIM 1 inserted in LTE slot
WCDMA only
I did that. Fortunately this time I'm able to select WCDMA only. Device started working in 3G. Now when I go home, again 3G is gone.
Did that selecting WCDMA only again. 3G is back.
Every time I need to do this like selecting data connectivity/Wifi. I'm getting sick of this. Unfortunately 10 days period is also over
Finally 3G working..
Hey Guys,
If anyone here still facing problem with the 3G connection.
Deactivate your Mobile Data Connection.
Try going to APN setting remove the Proxy Value and Port Value then Save it.
Finally, activate your Connection.
Its working for me.
This is not a bug
check on forum
that problem of APN
how to set a default network?
soodrohit said:
hi,
i bought a yureka, everything is great. its just that i'm unable to use 3G or LTE on my device.
it always shows edge. on my device. and runs 2G
in mobile networks preferred network type is LTE. and i have LTE service in my area.
on phone info *#*#4636#*#* By default the preferred network comes as LTE/GSM auto(PRL) and network type shows EDGE.
i have tried changing the preferred network to WCDMA preferred, then radio on/off, still network type shows as EDGE.
i have unlocked the boot loader and then flashed the modem (NONHLOS.bin) from Rohan A joshi thread in XDA yu yureka.
still im unable to use 3G or LTE.
the SIM is perfectly fine, if i put the SIM in some other phone like iphone, everything works fine.
can someone please help me i will be thankful.
Click to expand...
Click to collapse
hello,
i dialed in *#*#4636#*#* and got that menu the first time i turned off radio and selected wcdma only and turned on radio then rebooted.
i dont know why but it says no network available.
so i changed it back to lte/gsm after switching off radio and then switched it back on. i got the network back still on 2g.
but now everytime i reboot it goes back to wcdma only and no network available..
how do i make lte/gsm the default network so that i dont have to keep switching networks when my phone boots up
soodrohit said:
hi,
i bought a yureka, everything is great. its just that i'm unable to use 3G or LTE on my device.
it always shows edge. on my device. and runs 2G
in mobile networks preferred network type is LTE. and i have LTE service in my area.
on phone info *#*#4636#*#* By default the preferred network comes as LTE/GSM auto(PRL) and network type shows EDGE.
i have tried changing the preferred network to WCDMA preferred, then radio on/off, still network type shows as EDGE.
i have unlocked the boot loader and then flashed the modem (NONHLOS.bin) from Rohan A joshi thread in XDA yu yureka.
still im unable to use 3G or LTE.
the SIM is perfectly fine, if i put the SIM in some other phone like iphone, everything works fine.
can someone please help me i will be thankful.
Click to expand...
Click to collapse
I have had this problem too in a while. But I guess it go resolved somehow.
First there is SIM 1 which is only good enough to run 3G or LTE networks.
I tried a lot to run it.
Sometimes switching on and off the airplane mode gave me the 3G connection.
Not sure about LTE, the national capital still doesn't support LTE.:good:
Give it a try!
Guys first of all you need to know that only SIM 1 supports 4G LTE.
and both sim slots supports 3G but you need to get activate 3G Services on your number.
i am using 3G of Aircel and its working fine for me(Sim2).
pijus_cool said:
Partial solution found.... On LTE sim slot i. e. Sim no. 1 using *#4636#*#* and then select wcdma will change the network to 3g.
But 2nd sim the wcdma option not activate.
Click to expand...
Click to collapse
I just changed to WCDMA only and 3g started working.
My issue was 3G will work for a day then changes to 2G. Then I have to remove the sim and change slot for 3G to work. Will wait and see how long this will remain 3G.
Good 2 know
anuragk098 said:
Guys first of all you need to know that only SIM 1 supports 4G LTE.
and both sim slots supports 3G but you need to get activate 3G Services on your number.
i am using 3G of Aircel and its working fine for me(Sim2).
Click to expand...
Click to collapse
Hey Anurag, Can you please post the APN details of Aircel that you have on the Yureka? I have tried that *#*#46 etc and changing SIM from SIM1 slot to SIM2 slot. No difference. Still on EDGE.
Thanks,
Kiran.
Setting as mine:
Name: Aircel
APN: aircelgprs
MCC: 405
MNC: 810
APN type: default,supl
APN protocol: IPv4
APN roaming protocol: IPv4
if still not working go to your nearest aircel service station..
powerrangerkiran said:
Hey Anurag, Can you please post the APN details of Aircel that you have on the Yureka? I have tried that *#*#46 etc and changing SIM from SIM1 slot to SIM2 slot. No difference. Still on EDGE.
Thanks,
Kiran.
Click to expand...
Click to collapse
anuragk098 said:
Setting as mine:
Name: Aircel
APN: aircelgprs
MCC: 405
MNC: 810
APN type: default,supl
APN protocol: IPv4
APN roaming protocol: IPv4
if still not working go to your nearest aircel service station..
Click to expand...
Click to collapse
Thanks Anurag. There was some issue that even though it was same setting that I had, I still could not get 3G. Anyway, I upgraded to Lollipop and the problem has been resolved. Now I can get it to work on 3G Speed itself. Same APN "aircelgprs".

Big problem with 2G

Hi everyone !
Lately I went to a place were 3G/4G was not reachable and it is there that i noticed that my brand new Moto X play couldn't get any connection in 2G (GSM) mode even if the place was fully covered with 2G/EDGE (GSM)...
In 3G/4G there is no problem only on 2G (GSM).
I tried in the settings to put 2G (GSM) only and I can not get any signal even now that i'm back home ....
I tried a factory reset from the recovery it did not work :crying: Do you have an idea on how to solve that problem ?
I also tried to use the sim card with another phone in 2G (GSM) and there it works fine with maximal signal ....
Thanks ! :laugh:
Hallo,
I did a test and I got the same "problem".
Turned 4G into 3G...no problem.Still connected..
Turned 3G into 2G....no signal.
Turned 4G into 2G..no signal.
You can try to switch networktype in *#*#4636#*#*
No time for me now....I will try it later on the day.
hostel666 said:
You can try to switch networktype in *#*#4636#*#*
Click to expand...
Click to collapse
I just tried it and turned the networktype to "GSM only" then i got no signal just like before. If i try to use another type like CDMA/GSM it connects to 3G and works but still the problem with the GSM/2G....
Hi guys. I'm not experiencing this problem on my XT1562. switching between bands is fine and working on my device. What kernels are you guys using?
I'm using the stock kernel, I just flashed the OTA (6.0.1) from the stock recovery
Same Problem, more information
For my Moto Play X I have a very similar problem:
4G works, but 3G and 2G do not. If I'm connected to a 4G network, I see that there is reception and can use all data transfer functions. But when I want to do a call, I get a timeout. When I'm in a place where there is no 4G network available, I see that I don't have signal - but the network is shown in the list of available networks for manual selection.
As I have a dual SIM variant (stock ROM, not a custom modification or "upgrade") my second SIM does work like a charm. I tried now and swapped the SIMs - and it seems that just the SIM1 slot is having those problems. The same SIM also works perfectly in the second SIM slot.
I also tries to reset just the network settings (an option provided by the stock ROM) but this didn't change anything.
Next step I'm currently working on is doing a factory reset - will take a while until backup and restore will enable me to see the real result. I'll keep you up to date....
UPDATE: factory reset didn't change anything - will send phone to repair now. :,-(

No VoLTE & SIM 2 mostly switches to 2G

I have 2 SIMs (Both 4G/VoLTE) but none seem to work with Max Pro M2. Is there any issue with VoLTE?
One is from Airtel another from Idea.
I even tried *#*#4636#*#* and forcing LTE but the issue is after reboot the menu changes back to TD-SCDMA/CDMA/UTMS
Mobile Radio Power and VoLTE Provisioned show Green
Voice / Data network type show LTE
In settings Enhanced VoLTE is enabled and Select Network 4G Preferred.
Also as its a Dual SIM phone after dialing *#*#4636#*#* only one SIM shows up in the menu for settings so I have to disable one sim and update setting.
But settings dont stay and keep changing back.
Mobile Operators say that VoLTE is enabled for my number and should work but not working. Any help? Or anyone else facing this issue?
Thanks
For me also airtel volte did not work. Switched to jio where it worked. Cant say about idea.

I can't use 3G/4G in my On5 G550T2, it's only using 2G

Whenever I switch to 3G only, my SIM Card signals go down and when I search for network operators, none of the operators are found. I'm living in Pakistan and my area is 3G/4G granted and my SIM Card is also 3G/4G but whenever I keep it to Auto, my signals come back and my phone runs 2G or E instead of 3G. It used to run 3G before but when I installed the latest firmware on my device using Odin, it never switches or finds 3G operators or network. I didn't remember the version of the old firmware installed. Can anyone help me?
I have searched the whole internet but none of the fixes are working.
OusaifKF said:
Whenever I switch to 3G only, my SIM Card signals go down and when I search for network operators, none of the operators are found. I'm living in Pakistan and my area is 3G/4G granted and my SIM Card is also 3G/4G but whenever I keep it to Auto, my signals come back and my phone runs 2G or E instead of 3G. It used to run 3G before but when I installed the latest firmware on my device using Odin, it never switches or finds 3G operators or network. I didn't remember the version of the old firmware installed. Can anyone help me?
I have searched the whole internet but none of the fixes are working.
Click to expand...
Click to collapse
What firmware did you flash in Odin? Was it the latest firmware for the g550t2 and for your country?
OusaifKF said:
Whenever I switch to 3G only, my SIM Card signals go down and when I search for network operators, none of the operators are found. I'm living in Pakistan and my area is 3G/4G granted and my SIM Card is also 3G/4G but whenever I keep it to Auto, my signals come back and my phone runs 2G or E instead of 3G. It used to run 3G before but when I installed the latest firmware on my device using Odin, it never switches or finds 3G operators or network. I didn't remember the version of the old firmware installed. Can anyone help me?
I have searched the whole internet but none of the fixes are working.
Click to expand...
Click to collapse
this model have a diferent ic frenquence it not working in lot country i think u must change the ic network by other compatible with diferent frequence

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