[Completed] Mobile data not working. - XDA Assist

The mobile data doesn't work in certaing places of my city. Unfortunely .. like my home. I have Wi-Fi so no problem, but it's really annoying. I have Android 5.1, Ulefone Paris.
When I turn data on nothing happens. When it's working there is 3G or 4G next to the signal icon in status bar. But it doesn't show anything. Idk if it's related to the cell towers but if anyone heard of this before please let me know. Thanks

*bump* any?

Familotel said:
The mobile data doesn't work in certaing places of my city. Unfortunely .. like my home. I have Wi-Fi so no problem, but it's really annoying. I have Android 5.1, Ulefone Paris.
When I turn data on nothing happens. When it's working there is 3G or 4G next to the signal icon in status bar. But it doesn't show anything. Idk if it's related to the cell towers but if anyone heard of this before please let me know. Thanks
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Greetings.
Thank you for using XDA Assist. Since there are no specific forums for your device on XDA, I'm going to ask that you direct your question here:
Questions and Answers
You'll find expert advice there. Good luck!

Related

WM6 Upgrade now No signal Radio bad?

I have tried several radio roms to try and fix the problem but I always get the icon looking for a signal never detects GPRS or any signal does this mean I have a bad radio? I have the PN Antenna,AFM50-000015,ACON where can I get one? Any help would be great!
Do you get normal phone coverage? If so, have you set up GPRS correctly for your network?
Keyboard for WM6
Dear XDA peeps any idea where i can download a i-phone like keyboard( directly on my ppc) that has all the new tweaks (pop up letter, skin...)
Looked all over but nothing.....
Thanks
JonMorgan said:
Do you get normal phone coverage? If so, have you set up GPRS correctly for your network?
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Thanks for the reply, Not sure if I have the GPRS settings correct, went through all of them and changed some things, let the device sit for hours but still no signal.. I'm lost
Does the SIM work in other cellphones?
Cuz I have a SIM here that's expired and all it does when popped into any phone is try search for signal which it doesn't find any of course.
Had same issue...
AT&T/Cingular USA primarily uses 850MHz signal; 1900MHz is concentrated in larger cities. However, T-Mobile uses 1900MHz...You may have to switch. I had the same problem and found T-Mobile as my solution. I Hope this helps...
EXEC/JASJAR said:
AT&T/Cingular USA primarily uses 850MHz signal; 1900MHz is concentrated in larger cities. However, T-Mobile uses 1900MHz...You may have to switch. I had the same problem and found T-Mobile as my solution. I Hope this helps...
Click to expand...
Click to collapse
i have the same problem, my blue angel was working ok,
after upgrade to wm6, no signal now,
any suggestions please email me to
[email protected] please
lacasapc said:
i have the same problem, my blue angel was working ok,
after upgrade to wm6, no signal now,
any suggestions please email me to
[email protected] please
Click to expand...
Click to collapse
please respect the rules........Please do not post your private e-mail address, it may increase the chances of spam.....
And this is universal form try to ask in blue angel form... try upgrading the radio rom....
A lot of newbies think that Universal means all the devices
Would be nice to have a sticky expalining the Universal is a model!!!
ctheuret said:
Dear XDA peeps any idea where i can download a i-phone like keyboard( directly on my ppc) that has all the new tweaks (pop up letter, skin...)
Looked all over but nothing.....
Thanks
Click to expand...
Click to collapse
Welcome to the forum
Have a look on Dev & Hack section, perhaps there you can find what you need.

unable to connect to internet using mobile data connection

Hi guys, i am using internet via wifi for quite some time
But i have tried with mobie data connection and i am facing some problems...
When i switch on mobile data connection 'E' connection(edge) symbol appears for like 5 mins ..
After 5 mins E symbol is gone and i am unable to connect to internet.. my signal strength is full
After 2-3 hours again i can see that E symbol for 5 mins and boom its gone again..
Can somebody solve my problem please..
Which rom are you running? For some T-Mobile users like myself the Cm roms have data issues. When I try to run Cm, I get blinking data that NEVER connects. If your not running Cm rom have you tried the application get RIL? It checks to make sure ril is matching radio and if not matching recommends a ril to download.it's really helped my signal. I found I had a weak signal because my radio and ril we're not matching. Once I downloaded the proper ril my signal jumped back up from one bar to five bars! I am assuming you are rooted. If your not you can't use get ril because it's for device with root. If you're not rooted, your options are pretty limited. If not rooted you can call carrier and see if they can help. But if you are rooted, do try "get ril" it can really help. Best wishes to you. Hope this is helpful.
Sent from my Sensation using xda premium
realsis said:
Which rom are you running? For some T-Mobile users like myself the Cm roms have data issues. When I try to run Cm, I get blinking data that NEVER connects. If your not running Cm rom have you tried the application get RIL? It checks to make sure ril is matching radio and if not matching recommends a ril to download.it's really helped my signal. I found I had a weak signal because my radio and ril we're not matching. Once I downloaded the proper ril my signal jumped back up from one bar to five bars! I am assuming you are rooted. If your not you can't use get ril because it's for device with root. If you're not rooted, your options are pretty limited. If not rooted you can call carrier and see if they can help. But if you are rooted, do try "get ril" it can really help. Best wishes to you. Hope this is helpful.
Sent from my Sensation using xda premium
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Thanks for the reply.. but unfortunately i did not root my mobile.. i have full signal 5 bars... Even then unable to connect
I am from india using idea network..
xtremeinfo said:
Thanks for the reply.. but unfortunately i did not root my mobile.. i have full signal 5 bars... Even then unable to connect
I am from india using idea network..
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Click to collapse
The E symbol stands for EDGE which is 2G.
Have you asked your service provider to enable mobile data connectivity for you?
smackd said:
The E symbol stands for EDGE which is 2G.
Have you asked your service provider to enable mobile data connectivity for you?
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Click to collapse
Yup .. know that its edge... And i have asked my operator to enable ..
Its working but only for like 5 mins....and i even dont know when it works .. it just comes suddenly and goes off boooom
Try this I think it will work for non rooted phones also. Press *#*#4636#*#* then when the menu comes up press phone information. Then scroll down and press on your current signal, another menu will pop up, then press wdcma only, this is 4G. Then scroll down and press refresh. If you have a available 4G signal in your area this will lock on the signal. It will not switch to edge. I often use this method because my device prefers edge and I want 4G. It works wonderfully for me because I have a strong 4G signal in my area. If you don't lock on or have no signal available after this then 4G is not available in your area. But do give this a try, it will lock you on the 4G network and no more switching to Edge. Let me know please how it goes. I think this will solve your problem. Do write down the code because after reboots you will have to do it again. Hope this is helpful! Best wishes!
Sent from my HTC Sensation using xda premium
realsis said:
Try this I think it will work for non rooted phones also. Press *#*#4636#*#* then when the menu comes up press phone information. Then scroll down and press on your current signal, another menu will pop up, then press wdcma only, this is 4G. Then scroll down and press refresh. If you have a available 4G signal in your area this will lock on the signal. It will not switch to edge. I often use this method because my device prefers edge and I want 4G. It works wonderfully for me because I have a strong 4G signal in my area. If you don't lock on or have no signal available after this then 4G is not available in your area. But do give this a try, it will lock you on the 4G network and no more switching to Edge. Let me know please how it goes. I think this will solve your problem. Do write down the code because after reboots you will have to do it again. Hope this is helpful! Best wishes!
Sent from my HTC Sensation using xda premium
Click to expand...
Click to collapse
Some of the Sensation Models do not support 4G.
It is unlikely that 4G is available in OP's region since it is not showing H
smackd said:
Some of the Sensation Models do not support 4G.
It is unlikely that 4G is available in OP's region since it is not showing H
Click to expand...
Click to collapse
Yup you are right... First thing my device supports only 3g and even if it does support 4g it is not avilable in my region
Thanks for the replies..please post if there is any alternative..
Note - my device connects to edge connection but only 5- 10 mins even though full signal of 5 bars is avilable
xtremeinfo said:
Yup you are right... First thing my device supports only 3g and even if it does support 4g it is not avilable in my region
Thanks for the replies..please post if there is any alternative..
Note - my device connects to edge connection but only 5- 10 mins even though full signal of 5 bars is avilable
Click to expand...
Click to collapse
You can try putting in Data Enabled card of a friend of yours and see if this is a phone issue or a provider issue.
Also check if your provider provides 3G in the area.

Cant use internet while making a call (ON LTE)

I cant use the internet while on a call even if I am on LTE. Has anyone else noticed this or know of a fix? I was using my gps and trying to talk and kept loosing gps. Please HELP
wilderckw said:
I cant use the internet while on a call even if I am on LTE. Has anyone else noticed this or know of a fix? I was using my gps and trying to talk and kept loosing gps. Please HELP
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Do you have Spark in your market? Might take a look at this thread: http://forum.xda-developers.com/showthread.php?t=2715529
CCallahan said:
Do you have Spark in your market? Might take a look at this thread: http://forum.xda-developers.com/showthread.php?t=2715529
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Click to collapse
Wouldn't matter the market.
Tri-band Sprint phones can't have data & voice, unless you're on WiFi.
When VoIP gets around it won't be as big of a deal but I doubt that happens with VoLTE while this phone is around, probably in another year or 2 on those phones.

OPO mobile network issue

Has anyone else had a problem with the mobile network on the OPO? I'm running stock cm12 5.02. When I leave a wifi network the mobile network fails to connect and an exclamation mark appears over the signal bar, I then have to reboot to get it to connect. Can anyone recommend a solution or is anyone else having this problem?
ormo123 said:
Has anyone else had a problem with the mobile network on the OPO? I'm running stock cm12 5.02. When I leave a wifi network the mobile network fails to connect and an exclamation mark appears over the signal bar, I then have to reboot to get it to connect. Can anyone recommend a solution or is anyone else having this problem?
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I'm having exactly the same problem. That's why I'm here on XDA at the moment, searching for a fix.
Let me know if you find anything, I have looked around but may have missed something
I am having a similar issue. I am not receiving calls now.
About Phone >> Status >> Mobile Network State is showing disconnected while my data gauge is showing full strength. This is all while in the middle of the city.
I'm on 12.0-YNG1TAS17L, 5.0.2, Baseband D1.3.0.c6-00230-M8974AAAAANAZM-1
---------- Post added at 03:57 PM ---------- Previous post was at 03:43 PM ----------
I'll be trying the methods posted here. https://forums.oneplus.net/threads/guide-how-to-make-lte-faster-and-fixes-for-your-problems.77304/
Will report back.
Thanks, I will have a look at them and give them a try
Flashing O2 modem might help. Heard that its very good.
Shankar9822 said:
Flashing O2 modem might help. Heard that its very good.
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Click to collapse
Let me know how it works for you. I'm not having the severe issues like everyone else, but I do have the odd service drop and wifi troubles...
Scottyedmonds said:
Let me know how it works for you. I'm not having the severe issues like everyone else, but I do have the odd service drop and wifi troubles...
Click to expand...
Click to collapse
I have the O2 modem installed and its working pretty fine.
Regarding the OnePlus links I posted above.. well they did NOT fix the issue. I am still missing calls. I will suddenly get voicemails with no indication of a call logged at all.
I will try that modem now.

[Completed] Last mobil data after rooting.

I have the 64gb Oneplus 2, and I recently rooted it and installed the exodus custom rom. Everything seemed to be going alright (except for snapchat) until when I left my wifi, I realized i had no mobile data. I still had a signal, because i could call people and send texts, but no data. The second I turn off wifi my triangle signal icon gets an exclamation point next to it. I use At&t's lte data, so the I tried to reset my apn but that didn't really help. Once in a while my phone will randomly get data, but it is ungodly slow, and then its gone maybe 10 seconds later. I could not find a lot on how to fix this, and was wondering if someone had any ideas. And yes, i still have my imei number.
1439soccerdude said:
I have the 64gb Oneplus 2, and I recently rooted it and installed the exodus custom rom. Everything seemed to be going alright (except for snapchat) until when I left my wifi, I realized i had no mobile data. I still had a signal, because i could call people and send texts, but no data. The second I turn off wifi my triangle signal icon gets an exclamation point next to it. I use At&t's lte data, so the I tried to reset my apn but that didn't really help. Once in a while my phone will randomly get data, but it is ungodly slow, and then its gone maybe 10 seconds later. I could not find a lot on how to fix this, and was wondering if someone had any ideas. And yes, i still have my imei number.
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Greetings,
Thank you for using XDA Assist. Here is the OP2 home page:
OnePlus 2
Here is where you should ask your questions:
OnePlus 2 Q&A, Help & Troubleshooting
Good luck!

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