[Q] Cant connect to mobile data network - Xperia Arc Q&A, Help & Troubleshooting

I can not connect to mobile data network.Wifi runs normal but mobile data does not!
Checked my SIM in other phone and mobile data works!
Also this happened to me since I updated my phone using PC Companion and I put a new ROM in hope that mobile data will work but no :/
Also I have downloaded my carrier network settings!
MY rom now is Xperia Ultimate HD™ 2.0

You are turning off your wifi right?

XperienceD said:
You are turning off your wifi right?
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Yes of course I'm not an idiot
Will flashing the baseband help?

PerkMan said:
Yes of course I'm not an idiot
Will flashing the baseband help?
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Click to collapse
Check for APNs,do you have installed any APNs?
Sent from my LT15i using xda premium

Try to download internet settings
Sent from my LT15i using xda premium

Check your Carrier internet settings. APN, IP.
There are something you can do. Some gives you auto config when you text them with some code. Try googling your carrier 3g hsdpa internet settings.

pren22 said:
Check for APNs,do you have installed any APNs?
Sent from my LT15i using xda premium
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Click to collapse
Yes I already did!
TheHaso said:
Try to download internet settings
Sent from my LT15i using xda premium
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Click to collapse
Will try to do that now.Where should i download them?
Patambiz said:
Check your Carrier internet settings. APN, IP.
There are something you can do. Some gives you auto config when you text them with some code. Try googling your carrier 3g hsdpa internet settings.
Click to expand...
Click to collapse
Yes I know I how done that and received the installation over SMS and installed it but nothing,also tried manually configure it and also nothing :/
Would maybe flashing a baseband help?

You can find them under
settings-xperia-internet settings. Tap that with wifi on and mobile data+roaming activated
Flashing baseband does nothing to have with this
Sent from my LT15i using xda premium

PerkMan said:
I can not connect to mobile data network.Wifi runs normal but mobile data does not!
Checked my SIM in other phone and mobile data works!
Also this happened to me since I updated my phone using PC Companion and I put a new ROM in hope that mobile data will work but no :/
Also I have downloaded my carrier network settings!
MY rom now is Xperia Ultimate HD™ 2.0
Click to expand...
Click to collapse
Put the same apn settings from ur fiends phone ...and reboot...If this doesnt resolve the prob do this...
1. turn off mobile data...
2 Choose network mode use 2g or 3g mode...dnt use 2g/3g preffered...
3. switch network from 3g to 2g
4. then again turn on mobile data

TheHaso said:
You can find them under
settings-xperia-internet settings. Tap that with wifi on and mobile data+roaming activated
Flashing baseband does nothing to have with this
Sent from my LT15i using xda premium
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Tried that (first reseted the APN settings)Tried downloading that from Internet settings nothing,then also received instaltion from my carrier and also nothing :/
pentium1061 said:
Put the same apn settings from ur fiends phone ...and reboot...If this doesnt resolve the prob do this...
1. turn off mobile data...
2 Choose network mode use 2g or 3g mode...dnt use 2g/3g preffered...
3. switch network from 3g to 2g
4. then again turn on mobile data
Click to expand...
Click to collapse
Tried that.i was on 2 g whole the time.Does not work 2g/3g
Also rebooted my phone few times :/
I'm really desperate

PerkMan said:
Tried that (first reseted the APN settings)Tried downloading that from Internet settings nothing,then also received instaltion from my carrier and also nothing :/
Tried that.i was on 2 g whole the time.Does not work 2g/3g
Also rebooted my phone few times :/
I'm really desperate
Click to expand...
Click to collapse
Flash another rom and see if the issue persists
Sent from Xperia Arc S

jman2131 said:
Flash another rom and see if the issue persists
Sent from Xperia Arc S
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Which one You recommend?

PerkMan said:
Which one You recommend?
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Stock, especially when trouble shooting.

XperienceD said:
Stock, especially when trouble shooting.
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Click to collapse
I already had the stock rom and nothing :/
You think going back to it again will help?

Related

No data on INC3PTION

Disclaimer: yes i watched the noob video and yes i searched for my answer first.
Im running the INC3PTION rom on my glide. It works great, but there is no data that works. It still recieves texts and can call, but i cant connect to internet, nor can i recieve MMS. Ive tried rebooting and taking out the battery to no avail. It still works on Wi-Fi. Can anyone help?
twinsfan14 said:
Disclaimer: yes i watched the noob video and yes i searched for my answer first.
Im running the INC3PTION rom on my glide. It works great, but there is no data that works. It still recieves texts and can call, but i cant connect to internet, nor can i recieve MMS. Ive tried rebooting and taking out the battery to no avail. It still works on Wi-Fi. Can anyone help?
Click to expand...
Click to collapse
Have you tried adding your network's APN settings? Do a google search for your carrier's APN settings then add them under settings - wireless and netwrok - mobile networks - access point names.
twinsfan14 said:
Disclaimer: yes i watched the noob video and yes i searched for my answer first.
Im running the INC3PTION rom on my glide. It works great, but there is no data that works. It still recieves texts and can call, but i cant connect to internet, nor can i recieve MMS. Ive tried rebooting and taking out the battery to no avail. It still works on Wi-Fi. Can anyone help?
Click to expand...
Click to collapse
are you on att or rodgers network?
ItsMeBdon said:
are you on att or rodgers network?
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Click to collapse
I'm on AT&T.
twinsfan14 said:
I'm on AT&T.
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That ROM was meant for Rodgers network not Att i did the same thing so thats why data isnt working. If you update to inception v2 its for att so flash that one =)
http://www.theandroidcollective.org/i717/damon-its-here/INC3PTION-BACK-N-BLACK.zip
Thanks for the replies. I added the AT&T APN, and it works excellent now.
Sent from my SAMSUNG-SGH-I927R using xda app-developers app
twinsfan14 said:
Thanks for the replies. I added the AT&T APN, and it works excellent now.
Sent from my SAMSUNG-SGH-I927R using xda app-developers app
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you added a APN to the inception v1 firmaware and now your data works?
ItsMeBdon said:
you added a APN to the inception v1 firmaware and now your data works?
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Click to collapse
That does work it doesnt matter that its based on rodgers it still will work with at&t if you add at&t's apn
Sent from my SGH-I927 using xda premium
ItsMeBdon said:
you added a APN to the inception v1 firmaware and now your data works?
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Yes, exactly.
Sent from my SAMSUNG-SGH-I927R using xda app-developers app
twinsfan14 said:
Yes, exactly.
Sent from my SAMSUNG-SGH-I927R using xda app-developers app
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lol i didnt know that. I just flashed that rom and changed the apn and worked lol thanks =D
ItsMeBdon said:
lol i didnt know that. I just flashed that rom and changed the apn and worked lol thanks =D
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AT&T and Rogers versions are both the same the APN simply allows the phone to connect to the Required network. Think of it as setting the network settings (Which it is).

Sony Xperia Ion LT28h Internet

Hello I'm a new Sony Xperia Ion LT28H user. My sim is sun cellular and its GPRS can't be activated. What are the settings and what should I do to be able to use internet on my phone. Please help me. Thanks!
You need to configure your carrier's apn settings to enable data.
Sent from my LT28h using xda app-developers app
thanks, but how?
I think its settings/xperia/
Btw, gprs is not mobile internet, its for ur location.
Settings>more(after data usage)>mobile networks>access point names. You need your carrier's settings though. Google them. Afterwards save the apn and tick enable data.
Sent from my LT28h using xda app-developers app
w3nZ said:
I think its settings/xperia/
Btw, gprs is not mobile internet, its for ur location.
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I think you're thinking GPS. GPRS is normally associated with 2G or 3G which doesn't use HSPA.
hehe
w3nZ said:
I think its settings/xperia/
Btw, gprs is not mobile internet, its for ur location.
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Click to collapse
You're talking about gps Gprs is an old internet service LT28h uses HSPA+ or LTE
First of all confirm from ur carrier that gprs is activated or not, if yes then go to settings - xperia - Internet setting, it will automatically download the settings
Sent from my Lt28h using xda premium
LaceeWearsPrada said:
You're talking about gps Gprs is an old internet service LT28h uses HSPA+ or LTE
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Haha, you´re right, sorry
LaceeWearsPrada said:
You're talking about gps Gprs is an old internet service LT28h uses HSPA+ or LTE
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I went to a Sun Cellular service center and they said their system is offline and it seems they are having problems. By the way when u said LT28h uses HSPA, does that mean that other procedures should be done to enable its mobile internet? Does it need a software to be installed?
frigidflame said:
I went to a Sun Cellular service center and they said their system is offline and it seems they are having problems. By the way when u said LT28h uses HSPA, does that mean that other procedures should be done to enable its mobile internet? Does it need a software to be installed?
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It doesnt need new software, hspa is 3g internet(gprs is old very slow connection internet). To enable it just add your carriers apn settings
Sent from my LT28h using xda app-developers app
!
frigidflame said:
I went to a Sun Cellular service center and they said their system is offline and it seems they are having problems. By the way when u said LT28h uses HSPA, does that mean that other procedures should be done to enable its mobile internet? Does it need a software to be installed?
Click to expand...
Click to collapse
No it doesn't! When you start your device for the first time it tries to download the internet settings from your carrier try to turn off and then on your mible data in settings -> more -> mobile networks :cyclops: take the tick out from "Data enabled" then tick off it again if it doesn't work then write, I'll try to help!

wifi hotspot

hi i just got my att lg optimus g pro
i am using it on rogers
i am trying to turn on my wifi hotspot
but it keep telllin me
"authentication was unsuccessful
there is a temporary network problem that prevents the enablement of the mobile hotspot function
please retry later"
what should i do ??
Have you tried to disable the wifi?
Sent from my LG-E988
Yes i did
It says
"authentication was unsuccessful
there is a temporary network problem that prevents the enablement of the mobile hotspot function
please retry later"
AzureV said:
Have you tried to disable the wifi?
Sent from my LG-E988
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Since you are using it on Rogers, You will need to root and change your build prop, or flash the panama rom to get tether working. Its the AT&T Rom stopping you cause each time you try to enable tethering it only knows to check with AT&T and no one else.
hyelton said:
Since you are using it on Rogers, You will need to root and change your build prop, or flash the panama rom to get tether working. Its the AT&T Rom stopping you cause each time you try to enable tethering it only knows to check with AT&T and no one else.
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i fellowed ur guy http://forum.xda-developers.com/showthread.php?t=2387426
and its working now
thank you bro
madsatan said:
i fellowed ur guy http://forum.xda-developers.com/showthread.php?t=2387426
and its working now
thank you bro
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Click to collapse
Awesome!
Sent from my iPhone using Tapatalk
One question
Do i have to do the *#*#4637#*#*
To set the lte everytime i turn on my phone?? Anyway i can make it lte all time without going thru that
hyelton said:
Awesome!
Sent from my iPhone using Tapatalk
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madsatan said:
One question
Do i have to do the *#*#4637#*#*
To set the lte everytime i turn on my phone?? Anyway i can make it lte all time without going thru that
Click to expand...
Click to collapse
You should only have to do it once. So not sure about that. As long as your setting it to lte/wcdma/gsm
Sent from my iPhone using Tapatalk
ok now i have the wifi hotspot problem
after i changed the build prop ...i turned on wifi hotspot
my other phone couldnt find it
but it says hotspot is on .....
hyelton said:
You should only have to do it once. So not sure about that. As long as your setting it to lte/wcdma/gsm
Sent from my iPhone using Tapatalk
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madsatan said:
ok now i have the wifi hotspot problem
after i changed the build prop ...i turned on wifi hotspot
my other phone couldnt find it
but it says hotspot is on .....
Click to expand...
Click to collapse
Yea there's no way around that but to use a name like LG with no security and that only occanlly works. I thought you flashed the panama rom?? The build prop changes are not required for tethering to work that's only for the att version.
Sent from my iPhone using Tapatalk

N7105 2G only, cant use 3G or H+

Hey guys , I have searched the whole internet, but i could not find a solution
I am having N7105 LTE version from UK , but I am using it in Bulgaria
all good, BUT somewhere somehow I lost the imei, then being a good boy had a backup and restored it
but now I can not use 3g and i am stuck painfully slow 2g speed
i've tried changing the modems/roms hell even back to stock roms using odin
no luck so far
any help would be much appreciated?
Cheers
CHris
crslaytor said:
Hey guys , I have searched the whole internet, but i could not find a solution
I am having N7105 LTE version from UK , but I am using it in Bulgaria
all good, BUT somewhere somehow I lost the imei, then being a good boy had a backup and restored it
but now I can not use 3g and i am stuck painfully slow 2g speed
i've tried changing the modems/roms hell even back to stock roms using odin
no luck so far
any help would be much appreciated?
Cheers
CHris
Click to expand...
Click to collapse
Why don't you try to select the network manually, here we choose 2G or 3G network manually. Settings >> More settings >> Mobile networks >> Network operators - Search network. If 3G available in your area you may select one. Have you checked that, if your service provider has 3G or LTE in your area.
m.b.jikre said:
Why don't you try to select the network manually, here we choose 2G or 3G network manually. Settings >> More settings >> Mobile networks >> Network operators - Search network. If 3G available in your area you may select one. Have you checked that, if your service provider has 3G or LTE in your area.
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Click to collapse
yes i have checked, it does provide 3G in my area, i can select it , but then i got no service at all
friend of mine is having the N7105 as well, same network provider, works like a charm
thought i cant downgrade to 4.1.1 like him and find the exact radios
Have you tried to select network manually? Try by resetting your phone in 'Settings >> Backup & Reset', it'd rather work.
Sent from my GT-N7100 using XDA Premium 4 mobile app
m.b.jikre said:
Have you tried to select network manually? Try by resetting your phone in 'Settings >> Backup & Reset', it'd rather work.
Sent from my GT-N7100 using XDA Premium 4 mobile app
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yes i've tried, does not work
it has poor signal and no internet at all
When you've restored the efs backup have you flashed your rom. Because sometimes things won't work at all even you restored efs.
Sent from my GT-N7100 using XDA Premium 4 mobile app
m.b.jikre said:
When you've restored the efs backup have you flashed your rom. Because sometimes things won't work at all even you restored efs.
Sent from my GT-N7100 using XDA Premium 4 mobile app
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yes i have flashed tons of roms after that, now i am again with stock , but still no luck
crslaytor said:
yes i have flashed tons of roms after that, now i am again with stock , but still no luck
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Click to collapse
Might be it's a network IC problem you'd check your phone at service center.

wifi hotspot not found on my device

hey guys i baught the galaxy tab S a while ago, i wanted to open a hotspot wifi connection via my tablet..
i went into the settings-> connections but there is no place for tethering and networks on my device..
please help
Go into more networks and look there.?
Yiu can find it on the upper shortcuts on top of the screen. Otherwise, go to Settings, WIFI, and you should see it there
Sent from my SM-G900FD using XDA Free mobile app
DUHAsianSKILLZ said:
Go into more networks and look there.?
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saidtalib said:
Yiu can find it on the upper shortcuts on top of the screen. Otherwise, go to Settings, WIFI, and you should see it there
Sent from my SM-G900FD using XDA Free mobile app
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Click to collapse
i searched everywhere on my tablet and didn't find anything..
Try using an app if nothing works. It should be there/work if you have an lte device
Sorry, is your device having a SIM card or is it a WiFi device?
Saeed_Oman said:
Sorry, is your device having a SIM card or is it a WiFi device?
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Click to collapse
i have 2 tablets..
one with LTE and the other isn't..
i noticed that the LTE version also doesn't have Wifi hotspot [ the wifi tablet i have known it doesn't have it]

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