Hello sir, i have YU Yureka mobile having lollipop 5.1. After updating it my internet is keep switching from 3g to 2g and most of the time it is 2g even in 3g internet pack. There is no option for only wcdma, there is only prefered network option, i have tried *#*#4636#*#* but this is not working too. I downloaded some network app from goggle play store but they were useless too. I am using idea network sim card, i have used other sim cards too but same trouble with them. PLZ !!! can you help? i really need to fix this.
You might need to consult with the store generally something like this would be a hardware problem or the update wasn't taken right.
Related
Hello,
I know there is a thread for this in Galaxy Note section, but i feel i need to share this for OPO community.
I'm using OPO v33 rom. I live in Mumbai and have a 3G vodafone postpaid corporate connection.
Recently i have been to my native mysore on few occasions, and everytime i have seen the 3G data getting disabled even when the data connection settings are enable on roaming.
I never faced this issue on my nokia lumia 920 which perfectly latched onto roaming and 3G data was available.
On roaming, with OPO, the data gets disabled and i dont get a specific "E" or "H" sign with + noticafion.
I only have the signal bars with small R icon on top of the bar.
Please let me know if there is a workaround for this.
I have also seen this issue on v25 rom aswell.
Note: i have tried setting connectivity to automatic in mobile networks.. and also tried to select the specific Vodafone network. both didnt solve this issue.
Another interesting thing while on roaming: my nokia 920 recognised 2 networks for vodafone.. one with 2G, 3G and another with only 2G. and i could select the first one .. and 3G was getting enabled without any issues.
i think that E and H as well as H+ is only something you can geti n your own country. When roaming, it's always the default for that service prodiver in the country that you will get.
Hi, I recently bought a LG g3 smarthphone and I found out that it's an AT&T version phone, but thankfully it's unlocked. My problem is, that it doesn't get any mobile network. In the setting it says that the Mobile network type this device can use is HSPA, my local carriers can only provide LTE, GSM and WCDMA rat types, I don't know if it's the case. I've tried to solve this on my own, but without luck. The solutions with 3845#*850# or similar codes just woun't work, when I choose any RAT it says: "succsess", but it doesn't change a thing and when I choose "LTE only mode", the phone blocks my mobile connection and says: "Restricted access changed: Data service is blocked" .
I really need any help, because I cannot see myself using a mobile phone without mobile internet. I tried to use 2G, 3G and 4G networks, but none work, nothing appears. Also I tried to fix this problem by flashing a Cloudy ROM wich is lollipop 5.0 and it didn't solve my internet problem. BTW, my location is Estonia.
I really need your help guys, I'm desperate as hell, this is my last option, because I didn't find any other solutions on my own.
Counting on you :3
romax11 said:
Hi, I recently bought a LG g3 smarthphone and I found out that it's an AT&T version phone, but thankfully it's unlocked. My problem is, that it doesn't get any mobile network. In the setting it says that the Mobile network type this device can use is HSPA, my local carriers can only provide LTE, GSM and WCDMA rat types, I don't know if it's the case. I've tried to solve this on my own, but without luck. The solutions with 3845#*850# or similar codes just woun't work, when I choose any RAT it says: "succsess", but it doesn't change a thing and when I choose "LTE only mode", the phone blocks my mobile connection and says: "Restricted access changed: Data service is blocked" .
I really need any help, because I cannot see myself using a mobile phone without mobile internet. I tried to use 2G, 3G and 4G networks, but none work, nothing appears. Also I tried to fix this problem by flashing a Cloudy ROM wich is lollipop 5.0 and it didn't solve my internet problem. BTW, my location is Estonia.
I really need your help guys, I'm desperate as hell, this is my last option, because I didn't find any other solutions on my own.
Counting on you :3
Click to expand...
Click to collapse
I think your a little confused about your network. HSPA IS WCDMA/GSM. You want to just slept gsm/WCDMA/LTE
Sent from my iPhone using Tapatalk
Flashing a ROM is not the solution. AT&T version of the LG G3 covers a limited radio frequency spectrum. It could be that the phone does not cover the frequency of your carrier. Another issue may be with the carrier themselves blocking the IMEI (I know some carriers require registering the IMEI on their network). Of course you must also make sure the carrier has data services available to you.
I kinda have the same problem....
No service.
I've tried everything to no avail.
Help gor a fix.
Hi
I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason, i didnt drop it neither i updated anything it just stopped working now i only see the E sign on the network bar, i couldn't find any answer for this so any help is appreciated
thanks in advance..
TalhaArshad96 said:
Hi
I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason, i didnt drop it neither i updated anything it just stopped working now i only see the E sign on the network bar, i couldn't find any answer for this so any help is appreciated
thanks in advance..
Click to expand...
Click to collapse
You said your rom is not rooted? That probably means the default network settings for your phone is LTE/3G/2G. That option will look for the best signal you have in your current location, then it will choose that data network i.e., EDGE .
It seems like your 4g/LTE signal is weak on your vicinity Perhaps, if you could force LTE (by rooting and installing Advance Signal Status app from Playstore [Device Info >Set Preferred Network Type > LTE only) you can have at least lte reception. Unless, 4g is not available in your area
Try going outside your house, and find open spot and see if your device was able to detect it.
Just let me know if you still have some concerns. Cheers!
batuzai04123 said:
You said your rom is not rooted? That probably means the default network settings for your phone is LTE/3G/2G. That option will look for the best signal you have in your current location, then it will choose that data network i.e., EDGE .
It seems like your 4g/LTE signal is weak on your vicinity Perhaps, if you could force LTE (by rooting and installing Advance Signal Status app from Playstore [Device Info >Set Preferred Network Type > LTE only) you can have at least lte reception. Unless, 4g is not available in your area
Try going outside your house, and find open spot and see if your device was able to detect it.
Just let me know if you still have some concerns. Cheers!
Click to expand...
Click to collapse
Thanks for ur reply
But if I insert my sim card in some other mobile i can see the lte sign on top :/
So it cant be the problem with the reception
& one of my friend uses the same simcard as mine
But he's able to use lte
I have tried the WCDMA only option
But cant get the lte sign
Please help me :/
batuzai04123 said:
You said your rom is not rooted? That probably means the default network settings for your phone is LTE/3G/2G. That option will look for the best signal you have in your current location, then it will choose that data network i.e., EDGE .
It seems like your 4g/LTE signal is weak on your vicinity Perhaps, if you could force LTE (by rooting and installing Advance Signal Status app from Playstore [Device Info >Set Preferred Network Type > LTE only) you can have at least lte reception. Unless, 4g is not available in your area
Try going outside your house, and find open spot and see if your device was able to detect it.
Just let me know if you still have some concerns. Cheers!
Click to expand...
Click to collapse
Thanks for the reply
But if I insert my simcard in some other mobile
It shows the lte sign on top
So it cant be the reception which is causing troubles :/
I cant even connect to a 3g
It only connects to an EDGE :/
TalhaArshad96 said:
Hi
I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason
Click to expand...
Click to collapse
Same problem for me. Same galaxy s6 model and same original android version 5.1.1 (g920fxxu3q0kn)
From a couple of days it doesn't connect on lte. But the big problem is that if I choose lte/3g/2g it doesn't connect neither in 3g. I have to force it to 3g only to let the device connect back to internet.
I don't know why but when I came back home, if I switch back on lte/3g/2g, it connect back again on 3g (no lte in my home area)
I'm not sure if it is involved with transit in/out wifi spot or some kind of lte cells. I will try other tests next days
I fear it could be a bad bug
In my yu yuphoria there is a network issue . it does not catch full network in sim. and when i open internet it totally leaves network. i have changed even my software to ged rid of this problem but i didn't find solution
. please help me
Hey guys,
I have new Google Pixel 7 Pro, I'm living in Montenegro my Gsm Company is One Plus.
Here is my problem:
Mobile data not working correctly, I can't connect any website any service from my gsm internet network.
But If I open Hotspot for other devices, all devices can connect internet and working..
But phone can't connect to internet from sim card.
This is so bull****
What's the problem exactly?
I tried this solutions.
Rooted and I installed Network Signal Guru (I changed some band and other settings) but no luck
I installed VotLE patches
Tried factory reset
Tried wifi and network reset
Tried different sim cards
Also I have "exclamation mark" always on the GSM signal. It always there.
Thanks.
Update: I talked my GSM right now. I created new internet profile for connection on settings now working.. Omg it can't connect automatically.. You need set profile settings..
This questing should be closed. Thanks.
Submit a bug report to Google. It's an easy process. I had similar issue and have submitted bug reports. The more they get, the more likely it'll get fixed.