Mobile network - Turning on... Disconnected - HTC Desire X

Hello my friends. Yesterday I bought this phone and I want your help for solving the first problem. I cannot connect on mobile network. Turning on and disconnected. And the problem is not by sim's company. Help? Thank you.

energeiakos said:
Hello my friends. Yesterday I bought this phone and I want your help for solving the first problem. I cannot connect on mobile network. Turning on and disconnected. And the problem is not by sim's company. Help? Thank you.
Click to expand...
Click to collapse
Check in Settings/Mobile network if you have Access Point Names configured. If not try to factory reset your phone and do the setup from the beginning. If the problem occurs you'll need to configure them manually.

nlooooo said:
Check in Settings/Mobile network if you have Access Point Names configured. If not try to factory reset your phone and do the setup from the beginning. If the problem occurs you'll need to configure them manually.
Click to expand...
Click to collapse
I have configured Access Point Names manually, by the instructions which I received from my mobile internet company. But the problem remains. Turning on... Disconnected. So?
Sent from my HTC Desire X using xda app-developers app

Probably because of that APNs, try to configiure them again and if it persists go there and let them configure it. If they can't fix it then it's a problem with phone.

I use these instructions (look in English): http://www.wind.com.gr/files/1/Device_Settings/Rythmiseis Internet/Android OS _Terminals_.pdf
So:
Name: WIND Internet
APN: gint.b-online.gr
Proxy: Not set
Port: Not set
Username: Not set
Password: Not set
Server: Not set
MMSC: Not set
MMS Proxy: Not set
MMS Port: Not set
MMS Protocol: WAP 2.0
MCC: 202
MNC: 10
Authentication type: Not set
APN enable/disable: APN enabled (I cannot change it).
After that, I press menu and save. Now I am in APNs and I can see a white part:
WIND Internet
gint.b-online.gr
I press the button to go back and I can see:
Data roaming: Without ν
Data roaming sound: With v
Access Point Names
Network mode: GSM / WCDMA auto
Network operators: WIND GR
I press the button to go back and I see: Mobile network: Off. I press the button off, it becomes on, and down of Mobile network I can see Turning on... For many many minutes I can see only turning on.... So, I let the screen turn off without light and after that, when I open screen and I unlock the device, I see: Disconnected...
Tomorrow I will visit my mobile internet company's office, but I am wondering: Can traffic monitor apps which were installed before the problem of mobile network create this problem? I mean something like nodata in windows mobile.... I installed these applications: 1) My Data Manager, 2) Onava, 3) Traffic Monitor.

energeiakos said:
I have configured Access Point Names manually, by the instructions which I received from my mobile internet company. But the problem remains. Turning on... Disconnected. So?
Sent from my HTC Desire X using xda app-developers app
Click to expand...
Click to collapse
I had this problem a while ago... It fixed itself, I did nothing...
Sent from my toaster using TapaToast HD

The problem is solved:
I changed APN type from "Internet" to "Not set" and I checked (ν) the Data roaming.

HTC ONE Data Networking and Wifi problem
I received my HTC one last friday. Why does the data network on my htc one only appearing E - edge service data instead of HSDPA? my friend's nexus 4 and iphone work just fine and they are enjoying HSDPA service!
I had HSDPA service on the first day, the next morning it changed to E.... No more H since last saturday, and constant disconnection from my wifi as well... sigh, is it a software problem?
Can anyone help me out pls? thanks!

jeremysong92 said:
I received my HTC one last friday. Why does the data network on my htc one only appearing E - edge service data instead of HSDPA? my friend's nexus 4 and iphone work just fine and they are enjoying HSDPA service!
I had HSDPA service on the first day, the next morning it changed to E.... No more H since last saturday, and constant disconnection from my wifi as well... sigh, is it a software problem?
Can anyone help me out pls? thanks!
Click to expand...
Click to collapse
its not a software problem you can contact your service provider for this about your loss of HSDPA connection as networks are controlled by them or what you can do is goto settings mobile network advanced selected fastest network available which should fix the issue if its not the sim 's problem and one more thing wrong forum

djranbhir said:
its not a software problem you can contact your service provider for this about your loss of HSDPA connection as networks are controlled by them or what you can do is goto settings mobile network advanced selected fastest network available which should fix the issue if its not the sim 's problem and one more thing wrong forum
Click to expand...
Click to collapse
Thanks Man, sorry for asking on the wrong forum. I just called digi and they promise to fix it within 14hours, and will send me a notification to reboot my phone. I was lost and I didnt know who to ask, my friend recommended me this forum cuz many PROS are here.

jeremysong92 said:
Thanks Man, sorry for asking on the wrong forum. I just called digi and they promise to fix it within 14hours, and will send me a notification to reboot my phone. I was lost and I didnt know who to ask, my friend recommended me this forum cuz many PROS are here.
Click to expand...
Click to collapse
well you welcome and just hit the thanks button if i helped and next do search for your device forum and then post

nlooooo said:
Check in Settings/Mobile network if you have Access Point Names configured. If not try to factory reset your phone and do the setup from the beginning. If the problem occurs you'll need to configure them manually.
Click to expand...
Click to collapse
I've bought M8 at end of Now. Mobile network connects for about 1 min,disconnects about 1 min, again connects again disconnects again and again. Contacted HTC, hard reset etc but same.
Sent to teleservice in Turkey, they 've sent me a new m8 but the same problem. I again sent back the service and explained the history, they say m8 passed all tests (!). Before that I'd contacted the nr one operator Turkcell, no problem. I tried the m8 with another carrier but it worked continuously. So I changed the carrier but i am not happy with them. Lollipop 5 is installed, same! Anyone solved this problem ?

Related

Root rogers 3g fix

Whilst using the root for my xperia x10 I ran into a problem, I couldn't use data on apps other than my browser(couldn't download anything either) but the only way to fix this is to go to Settings>Wireless Controls> Mobile Networks>Access Point Names... from there delete GoRogers, then press you options button and select New APN, put in Name- Rogers, Apn- rogers-core-appl1.apn, then save and you 3g access will be once more. Hope I helped, have a cheeky day
EDIT: I forgot to mention that this is only on the rogers network, sorry..
Edit: if core-rogers-appl1.apn didnt work call rogers to refresh network.
http://www.xperiax10root.com/rogers-apn-settings
for full info
Well my way is much simpler and covers every thing you need to do you cheeky basterd lol I joke but it is faster n simpler
Sent from my X10i using XDA App
egyptshun said:
Well my way is much simpler and covers every thing you need to do you cheeky basterd lol I joke but it is faster n simpler
Click to expand...
Click to collapse
Sure it's faster, but without entering your MMS settings, I'm guessing you aren't able to send MMS messages (e.g. picture texts)?
egyptshun said:
Well my way is much simpler and covers every thing you need to do you cheeky basterd lol I joke but it is faster n simpler
Sent from my X10i using XDA App
Click to expand...
Click to collapse
Faster, simpler and incomplete. You're missing the MMS settings.
Just in case someone looks in here and doesn't look anywhere else, these are the settings:
Code:
Rogers Internet
rogers-core-appl1.apn
not set
not set
not set
not set
not set
http://mms.gprs.rogers.com
10.128.1.69
80
302
720
not set
my way.
After rooted to Build Number R2BA023, my 3G was not working.
So here is what i did ... by common sense (NO DISRESPECTED TO ANYONE).
Restart the x10i > goto into setting > Wirless controls > Network operators > Select automatically > then Auto internet settings > choose your operator (ie vodafone contract, PAYG etc).
Then my 3g is working .... easy, no fucing about with setting or inputting stuffs.
Oh yes, I am on vodafone contract with UK network. Dont know if this will work in different region.
Let us know.
viet2viet said:
After rooted to Build Number R2BA023, my 3G was not working.
So here is what i did ... by common sense (NO DISRESPECTED TO ANYONE).
Restart the x10i > goto into setting > Wirless controls > Network operators > Select automatically > then Auto internet settings > choose your operator (ie vodafone contract, PAYG etc).
Then my 3g is working .... easy, no fucing about with setting or inputting stuffs.
Oh yes, I am on vodafone contract with UK network. Dont know if this will work in different region.
Let us know.
Click to expand...
Click to collapse
Glad to hear you got yours working Not sure if you noticed though, this post pertains to Rogers and the x10a in Canada. Sometimes the option to automatically get the settings fails due to the fact we're using a generic ROM.
im on 3 AUS. i went and did all those steps, but i still cannot get my 3g up..
nekkidtruth said:
Glad to hear you got yours working Not sure if you noticed though, this post pertains to Rogers and the x10a in Canada. Sometimes the option to automatically get the settings fails due to the fact we're using a generic ROM.
Click to expand...
Click to collapse
the last part is very true.
with the auto-settings my 3g was slow and either than browsing no other internet function would work. i used the settings for 3g for rogers i found on the internet and everything works, and fast and now the market works on 3g(couldn't get it to work on 3g with the auto-settings).
dam this is a good fix!
is there a difference between entering rogers-core-appl1.apn and internet.com for Rogers apn in Canada?
internet.com just allows data to work, while the core-appl1 apn allows both data and mms to work.
the auto select apn feature sets up rogers phones with the goam.com access point, not internet.com or appl1. not sure what the difference is but the goam.com only seems to allow the browser to work. might be for those plans that allow unlimited mobile web surfing for cheap price?
hondaguy said:
internet.com just allows data to work, while the core-appl1 apn allows both data and mms to work.
the auto select apn feature sets up rogers phones with the goam.com access point, not internet.com or appl1. not sure what the difference is but the goam.com only seems to allow the browser to work. might be for those plans that allow unlimited mobile web surfing for cheap price?
Click to expand...
Click to collapse
Thanks for the clarification not a clue about goam.com, my phone is set up with internet.com and media.com separately, no problem so far, just my account not showing data anymore, that scares me a little hehe
SiL3nTKiLL said:
dam this is a good fix!
Click to expand...
Click to collapse
Damnnn righttt! (Y)
Sent from my X10i using XDA App
FRiKiNFRoG said:
Thanks for the clarification not a clue about goam.com, my phone is set up with internet.com and media.com separately, no problem so far, just my account not showing data anymore, that scares me a little hehe
Click to expand...
Click to collapse
until last week i too was adding both the internet.com and media.com apn manually, but it is a lot less work just adding the combined apn, especially when flashing back and forth, and back and forth again, with different roms.
you definitely do not want to use an android device without a data account, so if you have access to data but no data plan you could be setting yourself up for a huge bill!!
I'm not sure if this is just me or what... but ever since I have rooted, rogers My Account app wont show my data usage. It says 0mb used, when clearly I've used it way more... even downloaded apps using 3g from the market. I used the internet.com apn. Also it doesn't display my data usage on the rogers site either.. it says 0mb again. I can see all my minutes that I've used for voice and my texts but data sais nothing used. Am I somehow spoofing my data usage to rogers? I'm confused.
gulpreet said:
I'm not sure if this is just me or what... but ever since I have rooted, rogers My Account app wont show my data usage. It says 0mb used, when clearly I've used it way more... even downloaded apps using 3g from the market. I used the internet.com apn. Also it doesn't display my data usage on the rogers site either.. it says 0mb again. I can see all my minutes that I've used for voice and my texts but data sais nothing used. Am I somehow spoofing my data usage to rogers? I'm confused.
Click to expand...
Click to collapse
Good question. Will have to wait until my invoice is released in order to see how and if they are calculating my bandwidth as I am having the same issue. My invoice comes out tomorrow.
Edit: If it turns out it truly is this easy to game Rogers data usage... lets just keep it our little secret.
rynoon said:
Good question. Will have to wait until my invoice is released in order to see how and if they are calculating my bandwidth as I am having the same issue. My invoice comes out tomorrow.
Edit: If it turns out it truly is this easy to game Rogers data usage... lets just keep it our little secret.
Click to expand...
Click to collapse
I'm hoping it is this easy my invoice wont be coming for some time so I couldn't check.
It seems my account data is being tracked... darn...
Android Variations: Check em out!
Wrong its the old .apn for rogers it doesn't allow data to work
Sent from my X10a using XDA App

[Q] Intermittent data problem

I am using the Lumia 800 on Talkmobile (UK). I have a problem whereby the ability to use the data connection fails intermittently. There is no signal drop - it still has a data connection - I just cannot use the internet, and stop receiving emails etc... Restarting the phone or turning Flight mode on/off will bring back data. I have noticed that it happens when the data connection moves from H/3G to E/G and then back. I am not sure yet if this is the only time it happens. Sometimes I only notice when I haven't received an email for a while... and then realise that the internet isn't working despite an apparent data signal...
Any thoughts/help greatly appreciated - many thanks!!
I had that problem with firmware 11500. It happened about 1 time every day or every other day for a while. Then I fiddled with cellular options (switching data on/off did not help, needed reboot) and ran network setup again and it went away till I updated to 12070 and it has never happened again on this new firmware so far.
I had this problem and found out that it was because I had manually put my APN settings.
Later when Nokia released their Networp Setup app in the marketplace, I had to delete my APN settings>reboot>then install this app and let it do its work of finding my provider and automatically configuring APN.
I have not had problem from then.
chaihg said:
I had this problem and found out that it was because I had manually put my APN settings.
Later when Nokia released their Networp Setup app in the marketplace, I had to delete my APN settings>reboot>then install this app and let it do its work of finding my provider and automatically configuring APN.
I have not had problem from then.
Click to expand...
Click to collapse
I had that problem WITHOUT an added APN. So I re-added APN among with running Network Setup a second time and then the issue didn't come back for me. I have manual APN added now as well as the Network Setup app and on this new 12070 firmware my data connection has not dropped a single time yet in soon a week.
Actually it's the bands I think
I've had the same exact issue as you, in fact some from the offical Nokia discussion have also asked about this.
If you have a UK phone, and if you're using it else where, like say the US, I think the missing 850 band is causing this. If not, I think it's probably just due to poor signal in your area as well.
I noticed that this Nokia phone unlike all my others, has issues trying to jump from the different frequencies. Like Edge to 3g to HSPDA.
I noticed that if I switched to edge in the settings, I can maintain the data signal much better and much more consistent, sometimes you have to turn data on and off to get it to work though.
I'm using mine in NYC so you can only imagine what kind of service I get with AT&T, but the edge method works.
Also instead of constantly turning your phone on and off (bad for battery life) You can simply just go into settings for network and turn data on and off and this will fix the issue as well.
Hope this helps
chaihg said:
I had this problem and found out that it was because I had manually put my APN settings.
Later when Nokia released their Networp Setup app in the marketplace, I had to delete my APN settings>reboot>then install this app and let it do its work of finding my provider and automatically configuring APN.
I have not had problem from then.
Click to expand...
Click to collapse
I was never able to get internet working through the Network settings app. it had my network there, but the internet didn't work after selecting it. The only way that I have managed to get internet to work is by editing the APN within the Diagnostics app. editing the APN within regular Settings doesn't work for me either...
I didn't have your exact problem, but some of the stock apps (maps, bing search, skydrive) were not working over a 3G connection (worked fine over wi-fi, and other apps worked fine over 3G). I think it has something to do with Nokia Network Setup thinking I'm on AT&T when I'm actually on Straight Talk (an MVNO that uses AT&T's network). What fixed it was removing the proxy entry in my APN settings.
Interesting - I am on Talk Mobile which uses Vodafone's network. I will try deleting the proxy.

[Q] Samsung Galaxy S3: Mobile Network State - Disconnected

Note: I should have mentioned that only data connectivity is affected, not calling.
I have a Samsung Galaxy S3 running ICE 4.0.4. that's just over a week old.
Today, I was using Google Navigator for directions. It worked perfectly fine. At that point, Wi-Fi, GPS, & Mobile Data were all activated. I then finished my business at my destination & when I returned to my vehicle, the phone was picking up a wireless signal but after turning off Wi-Fi, I lost all connectivity.
I then went to Settings > More Settings > Mobile Network. The green check was selected for "Use packet data" I then backed out from here & went to About Device > Status. While Service State noted "In service", Mobile Network State noted "Disconnected".
I then went back to More Settings & clicked Access Point Names, & the APN was as it has always been, "AT&T PTA". I then reset the APN to default state, turned the phone off & on, & I still have no mobile network connectivity!
Ideas? Thanks.
randun said:
Note: I should have mentioned that only data connectivity is affected, not calling.
I have a Samsung Galaxy S3 running ICE 4.0.4. that's just over a week old.
Today, I was using Google Navigator for directions. It worked perfectly fine. At that point, Wi-Fi, GPS, & Mobile Data were all activated. I then finished my business at my destination & when I returned to my vehicle, the phone was picking up a wireless signal but after turning off Wi-Fi, I lost all connectivity.
I then went to Settings > More Settings > Mobile Network. The green check was selected for "Use packet data" I then backed out from here & went to About Device > Status. While Service State noted "In service", Mobile Network State noted "Disconnected".
I then went back to More Settings & clicked Access Point Names, & the APN was as it has always been, "AT&T PTA". I then reset the APN to default state, turned the phone off & on, & I still have no mobile network connectivity!
Ideas? Thanks.
Click to expand...
Click to collapse
I'm having the exact same problem.
What provider are you with?
Virgin mobile here (AUS)
can be a sim card issue. This is also happening on mine under Bell network...
try to check if you still receive calls
timbit123 said:
can be a sim card issue. This is also happening on mine under Bell network...
try to check if you still receive calls
Click to expand...
Click to collapse
It turned out to be exactly that! All resolved now.
randun said:
It turned out to be exactly that! All resolved now.
Click to expand...
Click to collapse
yeah look like those tinny sim card really sucks... gonna be my third one...
randun said:
It turned out to be exactly that! All resolved now.
Click to expand...
Click to collapse
Can you explain exactly how you fixed it please?
sim card changed
ChrisDude70 said:
Can you explain exactly how you fixed it please?
Click to expand...
Click to collapse
ChrisDude, I had the exact same problem, and I am also on the Virgin Mobile network here in Australia. I have now solved the problem and can give you the solution.
It is in fact no problem with the SIM Card (for me at least). I looked on the internet and found that it is a problem with the APN access points. Here is what you need to do.
Settings>more settings>mobile networks>Access point names>menu>New APN
Then enter these details:
Name: Virgin Internet
APN: VirginInternet
Proxy: 202.139.83.152
Port: 8070
Username:
Password:
Server:
MMSC: http://mms.virginvibe.com.au:8002/
MMS Proxy: 202.139.83.152
MMS Port: 8070
MCC: 505
MNC: 02
APN Type: default,supl
I found this on the internet site AUSDROID: http://ausdroid.net/apns/#virgin
Hope this helped!

Whatsapp refuses to work over data only wifi

Hello all,
Im running the latest Omega rom and Ive noticed that Whatsapp refuses to work over data (3G) connection even if other application are not so picky. Whatsapp works as supposed with wifi connection, Please help. Several people asked this over the internet, but nobody answered.
Vadwiser said:
Hello all,
Im running the latest Omega rom and Ive noticed that Whatsapp refuses to work over data (3G) connection even if other application are not so picky. Whatsapp works as supposed with wifi connection, Please help. Several people asked this over the internet, but nobody answered.
Click to expand...
Click to collapse
I had the same problem not only with whatsapp but also with viber etc. I fixed it by creatin my APN settings manually.
Settings/Mobile Network/Connection Settings than tap home buttons left key / New APN
you can ask APN settings to your cell provider.
Usually it's not the cause of Whatsapp but your provider blocking it.
Many (if not most) providers are either incapable or unwilling to use transparent packet inspection (not necessarely Layer-7) and rely on the phone to have a Proxy server configured in the APN.
Interestingly exactly this proxy is usually not even given in the configuration details.
Some providers (such as mine) even attempt to do their bandwith throttling via the proxy. I don't complain since I don't use it =)
But other applications are ok with this default configuration. And Whatsapp in my HTC phone worked ok on 3G data with default settings...
later edit - found the solution 4 the problem, when flashed the new omega rom, it put all the APN profiles my provider has, including some ****ty MMS and WAP APNs. After I deleted those and left only the Internet APN, things got back in normal.
tossytheking said:
I had the same problem not only with whatsapp but also with viber etc. I fixed it by creatin my APN settings manually.
Settings/Mobile Network/Connection Settings than tap home buttons left key / New APN
you can ask APN settings to your cell provider.
Click to expand...
Click to collapse
Indeed solve my problem. On APN settings I switched from Orange WAP to Orange net and Viber, along with WhatsApp started to work fine. Thank you
Thank you
tossytheking said:
I had the same problem not only with whatsapp but also with viber etc. I fixed it by creatin my APN settings manually.
Settings/Mobile Network/Connection Settings than tap home buttons left key / New APN
you can ask APN settings to your cell provider.
Click to expand...
Click to collapse
Thank you thank you, this fixed my problem instantly...
Thanks a lot... i have been struggling with the same issue from over a month.....
Regards
Sridhar Nag
Just restor APN to default
I too had a problem in whatsaap with my Galaxy SIII - O2 germany network. Whatsapp was not working on mobile net but was super fine on wifi. I restored APN to default then it again fine.
Whatsapp application problem
Hi all,
I am using samsung galaxy s duos.I am unable to send messages through whatsapp when I am using aircel network,other networks it is working fine.Is that the problem with aircel n/w or whatsapp application.If any suggestions pls give me replies......http://forum.xda-developers.com/images/smilies/confused.gif
Also had a problem with WhatsApp messages not being delivered when on 3G but they would on Wifi. I thought it was something to do with droidwall but the resetting off APN settings makes sense.
I shall try that and hopefully it works.
Okay resetting the APN's did not work.
I am running Omega Rom and Jkay but this happened when I ran stock as well.
On 3G messages will sometimes come through immediately, sometimes not. They will always come through on Wifi. They will also come through if I open Whatsapp. Not sure if it is ISP related but when I had a Nokia on same ISP I never had this problem.
Does anyone know if something in Droidwall would be blocking this?
Thanks!
I was having problems since yesterday with my phone. Even not having the S3, one quick look here and found the solution. Thanks.
one more reason to uninstall Whatsapp
i have this prob o whatsapp not connectin over mobile data only on aosp/aokp roms...!! there are no extra apn created.. new manully created one dont help and also the one sent by network after request dont work!!! :crying: ne1 knows y??? its all bak to normal once m on stock roms!
dudders007 said:
i have this prob o whatsapp not connectin over mobile data only on aosp/aokp roms...!! there are no extra apn created.. new manully created one dont help and also the one sent by network after request dont work!!! :crying: ne1 knows y??? its all bak to normal once m on stock roms!
Click to expand...
Click to collapse
I have the same problem on all AOSP and AOKP ROMS but works fine on the stock roms. Did you found any solutions for this issue?
chiyaanchinnu said:
I have the same problem on all AOSP and AOKP ROMS but works fine on the stock roms. Did you found any solutions for this issue?
Click to expand...
Click to collapse
I dunno if its a solution or not but i always had the wrong access point selected by default in these roms... i change it each time i flash a rom to the 1 i need and this solved it.. No more probs for me! Hope it helps u too..
tossytheking said:
I had the same problem not only with whatsapp but also with viber etc. I fixed it by creatin my APN settings manually.
Settings/Mobile Network/Connection Settings than tap home buttons left key / New APN
you can ask APN settings to your cell provider.
Click to expand...
Click to collapse
Just hit reset APN settings in the Access point networks sub menu... Everything will be alright... Just figured out on my android 4.4.2
Thanks
pkapopara said:
I too had a problem in whatsaap with my Galaxy SIII - O2 germany network. Whatsapp was not working on mobile net but was super fine on wifi. I restored APN to default then it again fine.
Click to expand...
Click to collapse
I had the same problem with a new Samsung S6 and resetting the APN to default fixed it. Thanks very much!
Vadwiser said:
But other applications are ok with this default configuration. And Whatsapp in my HTC phone worked ok on 3G data with default settings...
later edit - found the solution 4 the problem, when flashed the new omega rom, it put all the APN profiles my provider has, including some ****ty MMS and WAP APNs. After I deleted those and left only the Internet APN, things got back in normal.
Click to expand...
Click to collapse
Deleting all unnecessary APNs for different providers helped my problem on the HTC One M8 Dual SIM with CM13! Thanks so much, love you!!
Vadwiser said:
Hello all,
Im running the latest Omega rom and Ive noticed that Whatsapp refuses to work over data (3G) connection even if other application are not so picky. Whatsapp works as supposed with wifi connection, Please help. Several people asked this over the internet, but nobody answered.
Click to expand...
Click to collapse
Go to Mobile manager>Data usage>control app data usage. Scroll down to Whatsapp and tick mobile data box.
This worked on my android phone.
prob_solver said:
Just hit reset APN settings in the Access point networks sub menu... Everything will be alright... Just figured out on my android 4.4.2
Click to expand...
Click to collapse
Reseting apn settings to default worked for me :good:

[Q] Not being able to get my data to work on my s4 SPH-L720

Hi guys,
This is my first post here, sorry if i make any mistakes with my english also.
Yesterday i bought an S4 SPH-L720, the Internet was working ok in 3g, (btw i live in Dominican republic and my carrier is Orange). i Decided to use the option to factory reset it , after that the phone just reads my sim card, but the Data does not work, i try to go to the mobile networks options, but the option to add the APN is not there, also the roaming network option is only in gray, just allowing me to change the settings or the guards. Wifi works fine, but if i turn it off so my sim tries to get the mobile data i get an error saying this: unable to establish a wireless data connection: lte : ESM - 33 EMM - x.
What should i do??
Please help me out with this.
fares231 said:
Hi guys,
This is my first post here, sorry if i make any mistakes with my english also.
Yesterday i bought an S4 SPH-L720, the Internet was working ok in 3g, (btw i live in Dominican republic and my carrier is Orange). i Decided to use the option to factory reset it , after that the phone just reads my sim card, but the Data does not work, i try to go to the mobile networks options, but the option to add the APN is not there, also the roaming network option is only in gray, just allowing me to change the settings or the guards. Wifi works fine, but if i turn it off so my sim tries to get the mobile data i get an error saying this: unable to establish a wireless data connection: lte : ESM - 33 EMM - x.
What should i do??
Please help me out with this.
Click to expand...
Click to collapse
try doing this in the dialer ##72786# wait for your phone to do its thing it should reboot twice and then wait for the phone to reactivate
mderuelle said:
try doing this in the dialer ##72786# wait for your phone to do its thing it should reboot twice and then wait for the phone to reactivate
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Click to collapse
Hi, i tried to do it as you suggested, the phone booted twice, gave me msg that it will reactivate, last thing that happens on second boot is a message saying that the firmware update is not available, then the network changed to CDMA, and it gives me the option to change the roaming network, but when i hit GSM, that option goes back to its gray state, also since that i get the message: Invalid sim Card, so that is not working now, and the data still doesnt work, any other advice?
fares231 said:
Hi, i tried to do it as you suggested, the phone booted twice, gave me msg that it will reactivate, last thing that happens on second boot is a message saying that the firmware update is not available, then the network changed to CDMA, and it gives me the option to change the roaming network, but when i hit GSM, that option goes back to its gray state, also since that i get the message: Invalid sim Card, so that is not working now, and the data still doesnt work, any other advice?
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Sorry I forgot to mention make sure your wifi is connecred to an acess point you need data to recieve the prl and profile updates all that code does is forces them to update over wifi
Sent from my SPH-L720 using XDA Premium 4 mobile app
mderuelle said:
Sorry I forgot to mention make sure your wifi is connecred to an acess point you need data to recieve the prl and profile updates all that code does is forces them to update over wifi
Sent from my SPH-L720 using XDA Premium 4 mobile app
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i was on wifi, all of that was updated, except the firmware i think, but now it says invalid sim.. so basically i got the phone now that doesnt take the sim card, so i cant even make calls or anything, i tried to factory reset it to see if those changes could be taken off.. but nothing
fares231 said:
i was on wifi, all of that was updated, except the firmware i think, but now it says invalid sim.. so basically i got the phone now that doesnt take the sim card, so i cant even make calls or anything, i tried to factory reset it to see if those changes could be taken off.. but nothing
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hey, I have the same problem but my SIM works, have WIFI and I am in 4.3. Where you able to fix the "unable to establish a wireless data connection: lte : ESM - 33 EMM - x."???
This is an apn issue. Call orange (the provider) and ask for your apn settings
fares231 said:
Hi guys,
This is my first post here, sorry if i make any mistakes with my english also.
Yesterday i bought an S4 SPH-L720, the Internet was working ok in 3g, (btw i live in Dominican republic and my carrier is Orange). i Decided to use the option to factory reset it , after that the phone just reads my sim card, but the Data does not work, i try to go to the mobile networks options, but the option to add the APN is not there, also the roaming network option is only in gray, just allowing me to change the settings or the guards. Wifi works fine, but if i turn it off so my sim tries to get the mobile data i get an error saying this: unable to establish a wireless data connection: lte : ESM - 33 EMM - x.
What should i do??
Please help me out with this.
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Go to settings / about / status / sim card status / sim card status and check of you are running LTA.
If not go to general management / reset / reset network settings. This fixed my problem.
---------- Post added at 11:29 PM ---------- Previous post was at 11:29 PM ----------
kenpachi212 said:
hey, I have the same problem but my SIM works, have WIFI and I am in 4.3. Where you able to fix the "unable to establish a wireless data connection: lte : ESM - 33 EMM - x."???
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see above

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