Stock rom variatns 4.2.2 to 5.0.2 - Sony Xperia Z Ultra

Hello
Anybody could help to my?In my Z ultra any of stock rom mobile network not works but signal are ...That 2G or 3G internet doent recognize...
Thanks for a help!

yupiter00 said:
Hello
Anybody could help to my?In my Z ultra any of stock rom mobile network not works but signal are ...That 2G or 3G internet doent recognize...
Thanks for a help!
Click to expand...
Click to collapse
Depending on your carrier, there are APN (access point name) you need to setup in your settings. In Settings, go into More -> Cellular network -> Access Point Names. Here, you need to have one for your carrier. If there is one already, probably it doesn't have all necessary information filled out yet.
For me, I use Koodo in Canada. If i search Koodo APN settings, or similar, i can find this information, what to put under what. You should google as well. You'll most likely find it.
Then after you enter all info, you MUST click the 3 dots in upper right, and SAVE. Then when you are back to your list of APNs you MUST select the one you just created or edited.
Now once you reboot, it will work. One last note, this happened to me a few days ago when I installed Scrubber gpe 5.1 rom. The data was actually off even though there was signal. So make sure that it is actually on. the on/off button was hiding in the notification panel quick settings.
Hope it helps!

Related

No 3g or H after 2.3.3 update.

Hi, i've just sim unlocked my phone on monday and put the sim of the company of my choice.
The phone came with 2.1 update pre-installed on the phone and i used it for about 3 hours and the "H" for HDSPA was appearing with no problems, even the "E" for edge appears in some places, but when i made the update to the official 2.3.3 firmware my network went down only to EDGE and no H at all, i went to my cell phone company to do a clean up of my number and still only on E, tried a different SIM of the same company and still E, can anyone help me restoring the HDSPA network please? i've read lots of similar issues in other forums and no answers that can help me, i even have tried a downgrade to 2.1 and the E still appearing as the main network, No H, can anyone help me please? thanks.
you might have to add the internet settings manually go to settings wifi mobile network and apn find online the settings for network and when ya on open apn on phone press menu button and go to new apn and put in the settings and save them it will work
huzi7868 said:
you might have to add the internet settings manually go to settings wifi mobile network and apn find online the settings for network and when ya on open apn on phone press menu button and go to new apn and put in the settings and save them it will work
Click to expand...
Click to collapse
Thanks but i've already put them into the phone and still only on Edge, haven't tried with SEUS or PC companion, hope that can bring "H" back, and also it's not a hardware issue because i'm sure my phone it's an x10a not a x10i, thanks for the help.

How do I get rid of the little R above my signal bars?

Hey guy,
I have a little R above my signal bars in the top right corner of the notification bar. I recently factory reset my phone and now it is there.
I have turned off the User Data packs and mobile network and it is still there.
I have wiped all caches and done hours of research but I am still coming up with nothing.
Also on my lock screen instead of just having the time, date, etc...It has one section that says
Roaming............Home
Time.................Time
Date.................Date
It has two side by side instead of just one big one.
How can I get rid of the R and the roaming time and date on my lock screen?
All help is appreciated.
I am running Cf-Root-SGS3-v6.4
That R, and the description on your homescreen, mean that you are in Roaming mode; you are not in your own carrier's network.
Try connecting to your provider's network, maybe your phone somehow chose the wrong one. (Altough I have no clue how that could happen)
Do you live in an area with poor signal coverage or near a country border?
No I dont live near any borders. I am in the middle of a big city with great coverage. I selected T-mobile as my carrier. When it scanned there was only two options, T-mobile or At&t...I chose T-mobile since that is my carrier.
After selecting, it told me that I was registered on network but my problem didn't change.
Any more ideas?
Any thing else I could try? I called T-mobile and they said they would refresh the connection but I am still having the same issues.
Can you try this ?
Go to Settings / Security / Lock Screen Options.
Disable dual clock on lockscreen while roaming.
Enable it again, it will then ask your current city.
Choose your home town or pick the one with same time change.
I posted a thread about this too.
I did NOT have this issue untill i got the latest update from Kies (friday the 6th).
Now i'm forever in roaming mode as well... cannot seem to turn it off.. I'm on tmobile the phone says it, i've scanned it three times and always selected tmobile..
Really aggrivating..
seems to be something with tmobile and the newest firmware
Build number IMM76D.i9300XXBLFB here.
Electricview said:
I posted a thread about this too.
I did NOT have this issue untill i got the latest update from Kies (friday the 6th).
Now i'm forever in roaming mode as well... cannot seem to turn it off.. I'm on tmobile the phone says it, i've scanned it three times and always selected tmobile..
Really aggrivating..
seems to be something with tmobile and the newest firmware
Build number IMM76D.i9300XXBLFB here.
Click to expand...
Click to collapse
Just untick roaming in settings, more settings, mobile networks, roaming.
BTW YOU`RE IN THE WRONG THREAD, THIS IS FOR THE INTERNATIONAL S3.
YOU COULD FLASH ANOTHER MODEM IF THE PROBLEM PERSISTS.
shami_n said:
Can you try this ?
Go to Settings / Security / Lock Screen Options.
Disable dual clock on lockscreen while roaming.
Enable it again, it will then ask your current city.
Choose your home town or pick the one with same time change.
Click to expand...
Click to collapse
This didn't fix it. Got rid of the two clocks but that's it.
gee2012 said:
Just untick roaming in settings, more settings, mobile networks, roaming.
BTW YOU`RE IN THE WRONG THREAD, THIS IS FOR THE INTERNATIONAL S3.
YOU COULD FLASH ANOTHER MODEM IF THE PROBLEM PERSISTS.
Click to expand...
Click to collapse
If you saw the firmware he posted it says i9300. This is the i9300 forum.
OP, are your APN settings correct?
Sent from my GT-I9300 using Tapatalk 2
joshnichols189 said:
If you saw the firmware he posted it says i9300. This is the i9300 forum.
OP, are your APN settings correct?
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
I have all the correct apn settings and I even went into t mobile to confirm. They didn't have any idea. Their answer was I had a bad phone and should exchange it. My response in my head was, "thanks but...I am sure that Global Mobile doesn't want my broken rooted s3 back haha.."
Helpful, Thank you!
My samsung galaxy s3 is still roaming and I have all the steps I saw in here
go to settings>more>mobile networks>network operators>automatically choose preferred network(Choose automatically)........then you wait for network signal to appear on its normal state.

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:

S2 can call and text but cant connect on mobile data.

I rooted and flashed my GF's SGS2 with wanamlite 13.0 ROM and its perfect.. but now, she called me and asked why she cant connect on the internet using mobile data.
No signal indictors like 'E', 'G' or 'H' are showing even she enabled the mobile data and neither changing GSM to CDMA vice versa worked.
She has also tried restarting the phone, searching the network operator and choosing the right one but to no avail. Her sister also has the same network provider but she doesnt have any problems on the mobile data.
Is it possible that it is a Phone defect? I really doubt it since she can do text and call using her SGS2.. Im confused >.<
PS: I've already tried searching this kind of question so please, dont post 'letmegooglethatforyou' links. Thank you.
First thing you do is go to the carriers website & get APN settings, write them down & check the APN settings on the phone. If there are APN settings on the phone but they're different in any way to the ones you got from the carrier's website, change them. If there aren't any on the phone (in settings/mobile networks/access point names), these need to be entered, make sure APN type is set to default.
MistahBungle said:
First thing you do is go to the carriers website & get APN settings, write them down & check the APN settings on the phone. If there are APN settings on the phone but they're different in any way to the ones you got from the carrier's website, change them. If there aren't any on the phone (in settings/mobile networks/access point names), these need to be entered, make sure APN type is set to default.
Click to expand...
Click to collapse
Thank you for your wonderful advice..
Im so stressed that I even forgot that there is an APN settings needed (I swear that it is automatic in my own S2).
Anyways, I'll call her once again and try to work things out.. I hope she can understand and follow how to check/change the APN.
Will update once done.
Thanks again!
No probs Post again once you've checked/put the correct APN settings in if it's still not working & we'll nut it out further.

[Q] Strange MMS issue

Hey guys,
just got an XZU c6833 and put my tmobile sim in it. everthing seems to work fine except mms. I have tried multiple times to go to mobile networks and download the internet & MMS settings but pics still wont send or receive. i also tried go sms to see if it was the stock sony app.
not rooted, no custom roms, no unlocked bootloader
searched these forums and the web to no avail
any ideas?
Hello,
You need to find the good settings, and delete others.
Need only 2 APNs, DATA and MMS. Sometimes only one is OK.
For MMS you need to select it with the dot where you can see APNs names.
It's good to see other Android phone with same provider to exclude problem of settings.
Wich one is it, and where are you from?
I'm tired, not English, sorry if not easy to understand mate.
Sorry for the late response.
I finally got it figured out. You were right about the apn. I switched to the fast.tmobile apn and it worked flawlessly.
On a second note, has anyone noticed a speed difference on lte between fast.tmobile and epc.tmobile? It seems epc is quite a bit faster. But my mms only works on fast.
Sent a long time ago from a galaxy far, far away...
For my personnal information what is the ip or url for this both APNs? (fast & epc)
Speed and/or ping is routing depending for each APN adress gate and adress to connect.
My english suck? YES! put the pedal2themetal!!! :laugh:
Can you post your settings you use? And where do you go in settings? I got my ZU today and I have this issue.
I tried looking for the settings to change, but only found the download mms settings.
Thanks
Sent from my C6833 using xda app-developers app

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