[roaming] voice roaming does not work? - Hero, G2 Touch Q&A, Help & Troubleshooting

My problem:
I'm a happy user of the HERO, running rooted 2.73 and the latest Radio.
Yesterday, I went abroad (From Holland all the way to Belgium ), but an issue appeared. As soon as the phone changed to a belgian provider, the radio frooze. The whole phone worked, I got full signal according the signal bars, but was unable to call out, receive calls or send/receive text messages. After reboot, the phone kept telling me that my sim was blocked for this provider. I have used this sim in various other phones (BB_Bold, iPhone, Touch Pro etc.) and all worked fine.
What's wrong? Is it a setting?

anybody any ideas?

Related

Occasional No Dial Out/SMS Sending

Hi all,
Looking for a bit of help/advice.
On occasions, probably between 1-3 times a day, when I try to make a call on the Hero, the call appears to look like it is dialing out but it just sits there saying 'dialing' but never connects to the destination which can be any UK number / Orange 150 etc. Either rebooting the phone or leaving it for 10 mins or so fixes the problem, but it does become annoying!
At the same time as this happening, when I try to send an SMS, I get the error 'SMS not able to send' in the notification bar. Again, I have to keep trying and it sorts itself out.
A final problem and I am not sure if it is related or not is I have had numerous people try calling me at various times, my phone doesn't ring or display a missed call, nor do I get a missed call SMS but the person who tried calling me said the line was actually ringing first and then went through to voicemail. I have witnessed this myself by calling my phone, getting a ringing line but the phone doesn't respond?
Any ideas of help would be appreciated. This problem has existed on Modaco Roms 2.2, 2.8 and 3.0 - I'm on Orange UK.
Thanks,
Nick
I have the same problem with the Orange Poland. When I logged on to the 3G sometimes you can not call or send SMS. When I switch to the 2G network problem disappears.
Yeah, it is strange, I have done that too, turn off the 3G to 2G and back to 3G which sometimes cures it, but not all the time.
I've tried various things, made sure the apps aren't closed with Taskkiller or anything like that. There is no specific time or occasion it happens, it just does now and again.
Well I have tried everything. I recieved all the settings from my operator , changed over 10 ROMs and gone back to the original too, i tried what you said to turn 3G off , i reset to factory , i unrooted.....Nothing works for me. I just get "Unable to send". I also tried 4 SIMs from different operators !!!

Not possible to make calls, sms or Data-Connection

Hey,
My problem:
Yesterday I flashed a few MIUI-ROMs, now I have neither a data connection, nor can I send or receive SMS. Also, calls are not possible. However, I can log in to the mobile network.
Kernel is reflashed, tried another ROM and already restored via SEUS.
Do not go on.
Can you help me?
I had this happen to me, my gsm card went bad cause the phone got hot when i loaded a kernal that was o/c, ATT swapped my sim for free, the funny part was that after I messed with the rom, I got no "faulty sim" or any alert that it was actually bad.

"Emergency Call Only" but mobildata is available

Hello
I bought my Samsung Galaxy S6 Edge from a person here in Norway some months ago. It worked like a charm til now but since yesterday evening i can't make calls or recieve calls. I can neither send sms. But mobildata is working fine & i can surf on the internet. Though it is stating "Emergency calls ony".
I have restarted mobile, i have factory reset it. I have tried adding network & stuff but nothing helped.
I have used my sim card in 2 other mobiles & it worked fine & i have contacted my sim provider & sim is just fine.
IMEI number is fine too (i think)..
When i check SIM card status in settings, the following screenshot is what i get. Network = Unknown
No one?

C5 Ultra Help Needed!

I just recently bought this phone. And i am having problems with sms and calls. My friends cant call me and i cannot receive sms msgs. Weird tho. Cause i have signal bars. I have checked *#*#4636#*#* and it says that gsm: emergency calls only and i am connected to lte/hspa. My carrier most likely sends sms and calls through gsm or 2g and it seems to be non existent on this phone. I have done factory reset and still the same thing. I also have changed sim cards. And still the same. Somebody please help me.
try repairing your phone via pc companion

3g and AT&T problems

So phone is not working because of 3g gone on AT &T.
All incoming calls go directly to voicemail. Outgoing calls take two clicks to enable.
I am roaming in US from Canada. My provider Rogers told me to switch network to T-Mobile. That works but the problem is network selection has one choice Automatic. When you turn off and go to networks then chose T-Mobile it works but the phone shortly after turns back on automatic and AT&T then comes back.
Anyone have a solution to this?
I have a similar problem. All incoming calls go straight to voicemail. Outgoing calls and data service is fine.
I am using ATnT and Redpocket in USA.
Spoke with technical people at redpocket and they gave me new APNs. With one APN I started getting incoming calls but no data. They also suggested that my phone is not compatible as they are shutting down 3g service, but it doesn't make sense as I can still make outgoing calls plus with a different APN I can get incoming calls too.
I don't understand the reasons why this phone will not work. Maybe it uses volte to make outgoing calls. When I first dial a number it just closes but when dialed a second time it connected fine.
Back in Canada and no problem here. When roaming in the US it worked fine on T-Mobile but the phone kept defaulting back to AT&T which is Rogers Canada primary network affiliate for roaming in US.
Phone works fine on T-Mobile but that will end end of this year when they drop 3G.
Am trying to get an answer from Huawei support but so far nothing.
Will post any info I get from them.

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