XDA II Roaming in the US - MDA II, XDA II, 2060 General

I have a strange problem!
I have an O2 XDA II, (unlocked), original ROM (1.03 USA), which I'm using with a UK Vodafone SIM. This works fine in the UK, however I am currently in the US trying to roam, without any luck. The automatic network selection does not connect to any network. Using manual network selection, I can select the T-mobile network, which it connects to, with good signal strength, but if I try to make or receive a call it does not work. It also loses the connection altogether after a few minutes. (This SIM works fine in the US in my Motorola tri-band phone). However, if I use my wife's US T-mobile SIM in the XDA II instead of mine, it works fine!
Any ideas?? All help would be gratefully appreciated!
Paul

phone networks must have agreements to let users roam

Vodafone certainly have a roming agreement with T-mobile in the US - I've been using this SIM in a triband phone in the US for years.
Paul

well are you talking about roaming of grps ?
because there are not as many agreements when it comes to grps as there is when it comes to std phone

No, just roaming GSM voice!
Paul

Related

3G sim works but no GPRS

I can make calls with a 3G sim as the 3G network switches to o2 when it is unable to recieve a 3G signal, but I cant get GPRS to work, can any one help? has any one got a 3G sim to fully work with their XDAII?
I will post more info if required
Thanks
Jud
If im not mistaking, the data trafic is locked to a specifik 3G network?
if it were me i would ask 3 if they support grps
and if they did to turn it on
judsta said:
I can make calls with a 3G sim as the 3G network switches to o2 when it is unable to recieve a 3G signal, but I cant get GPRS to work, can any one help? has any one got a 3G sim to fully work with their XDAII?
I will post more info if required
Thanks
Jud
Click to expand...
Click to collapse
AFAIK, if you are a Three customer, all of their services are available in proper 'Three' coverage areas.
BUT, they make it clear on their site, that in none Three coverage areas, coverage is then provided by O2 under a 'roaming' agreement Three have with them.
They point out that in these conditions, voice calls and sms are still possible (as this uses standard GSM, or rather CSD).
BUT, that picture messaging etc will not be possible.
This seems to indicate quite clearly, this is because a GPRS arrangement with them is not possible, or established.
Thus, in your case, a Three SIM card will work in an XDA (but only the OLDER ones allegedly, Three supposedly got sick of too many people buying them for just the high amount of free inclusive minutes and sticking them in their own handsets and incurring high roaming costs for Three with O2, so locked the newer ones), but GPRS is not available when in a none 3G handset, or in truth, on a none Three network!
Hi
Im on a Three network in Australia and i am able to use the three sim in my XDA however, I am unable to send sms as it cant read the sms function from the carrier sim. I have change to an optus sim and sms works on that, so im sure its just three's sim that doesnt.
Anyone having a similar problem ? and have a fix ?
Hi, I have Austrian 3 sim in my XDA II and GPRS works, however (of course) I am using national roaming partner's (A1) network, because XDA does not have UMTS radio.
Everything works OK. data, sms, email....
Buzz

Special 3G SIM cards (USIM) needed for HTC Universal?

http://msmobiles.com/news.php/3965.html
Does anyone have any further information on whether a special 3G SIM card is necessary to use the HTC Universal? If this is true, it is terrible news for people who'd like to use it in the USA.
Does anyone have an email address for a decision maker for one of the US carriers (T-Mobile USA, preferably)? Maybe if we send some rational emails, they will decide to pick it up.
It will be necessary to get a new simcard to work on a 3G network... though the Universal will work with any sim card without the benefits of a 3G network (i.e. if you put a 2.5G sim in you will be able to use GPRS in it etc)
I have an Xda Exec on evaluation. I can confirm it works with SIM as well as USIM, without issue.
aadvark said:
I have an Xda Exec on evaluation. I can confirm it works with SIM as well as USIM, without issue.
Click to expand...
Click to collapse
Pls tell us more...about USB Host fuctionalities etc... battery life...Wi Fi..Bluetooth.Can we listen songs over Bluetooth Headset...?
Any issues related to twisting and turning of screen...Pls
If your carrier offers a 3G network you can get a USIM for no money - or the cost of the SIM so you can access the UMTS network.
SIM - lets you access a GSM network (or an iDEN network)
USIM - lets you access a GSM and a UMTS network
RUIM - lets you access a CDMA network - in theory GSM networks too for roaming (mentioning this for brownie points lol )

handbook?

Hi Folks
Does anyone have a soft copy of the handbook for the Universal they could post or mail me? Love to have a read.
Also, for the 3G calling, does it use a sim or usim?
cheer
Brett
mavrik64 said:
Hi Folks
Does anyone have a soft copy of the handbook for the Universal they could post or mail me? Love to have a read.
Also, for the 3G calling, does it use a sim or usim?
cheer
Brett
Click to expand...
Click to collapse
3G traffic (be it data or video) always require a USIM. If you don't have any, you cannot get onto the 3G network. I'm actually having this issue, as I travel to the UK a lot, where T-mobile has a live 3G network. As I do not have a USIM (since T-Mobile NL doesn't offer 3G yet), I cannot roam onto their 3G network, only onto GPRS...
Bugger...
My operator (Telenor in Norway) enables the customers to use their OLD SIM cards and still have full 3G access!
My SIM card is from 2004, but customers may use cards that go back to July 2000 on the 3G network..
There has been some Over The Air updates, but these might be for something else..
The user only gets a SMS saying: "You SIM card has been updated, please reboot your phone."
So we can use the same SIM on a new and old phone, 3G or no 3G...
http://www.manuals.t-mobile.co.uk/start.asp?manual=1217
Not 100% what you're after, but hope that helps.
stamppot said:
3G traffic (be it data or video) always require a USIM. If you don't have any, you cannot get onto the 3G network. I'm actually having this issue, as I travel to the UK a lot, where T-mobile has a live 3G network. As I do not have a USIM (since T-Mobile NL doesn't offer 3G yet), I cannot roam onto their 3G network, only onto GPRS...
Bugger...
Click to expand...
Click to collapse
Well, I'm using a 4-year-old T-Mobile SIM in my JasJar, and I'm getting 3G access with absolutely no problems...
I didn't think there was such a thing as a USIM exactly? I got the impression that a "USIM" was just a normal 3v SIM card which has been enabled for use on the UMTS network. And that's done by pressing a button at T-Mobile 'Command Centre'...
'3' here in the UK make a big deal about USIM cards, and how you have to have one to use a 3G phone, but that only seems to apply to their handsets, because they put about 800 billion security locks on each of them. In my experience, Vodafone and T-Mobile don't require you to upgrade the actual SIM card at all, and I assume that Orange and O2 are the same.
sub69 said:
Well, I'm using a 4-year-old T-Mobile SIM in my JasJar, and I'm getting 3G access with absolutely no problems...
I didn't think there was such a thing as a USIM exactly? I got the impression that a "USIM" was just a normal 3v SIM card which has been enabled for use on the UMTS network. And that's done by pressing a button at T-Mobile 'Command Centre'...
'3' here in the UK make a big deal about USIM cards, and how you have to have one to use a 3G phone, but that only seems to apply to their handsets, because they put about 800 billion security locks on each of them. In my experience, Vodafone and T-Mobile don't require you to upgrade the actual SIM card at all, and I assume that Orange and O2 are the same.
Click to expand...
Click to collapse
Hmmm, you learn something new every day... It could be that one can indeed update the SIM to a USIM with a OTA update, I just hadn't heard about that before. I might put in a phonecall to T-Mobile...
Thanks for the heads-up!
I'd better just point out that my last post was entirely guesswork on my part, based on the fact that my old T-Mobile SIM, and my sister's (3-year?)old Vodafone SIM both work perfectly in 3G devices.
In my case, I never even told T-Mobile that I'd bought a 3G phone, the SIM just worked on 3G from the second I put it in, so no OTA upgrade needed? (Of course, maybe they gave us UK customer's an upgrade one night without telling us?!)
My sister got an official Vodafone upgrade to a 3G phone, so they may have done an OTA thingy at the time, but the actual physical card is the same...

3G + Universal + Australia

Hi,
Could those Universal owners in Australia response to this thread with...
a) What provider they are with
b) What plan they are on
c) The procedure for configuring their unit with their provider (to this point of surfing the net on mobile broadband.
Rather than trial and error I thought I'd try and cheat and just ask someone who's gone through all the pain already.
I would also be interested to hear comparisons between plans and providers.
Regards
Michael
I'm interested too! I've been looking on the net at Telstra, Optus, Vodafone and Three but I can't see anything really great - all very exy!!
Most are linked with phones on plans - not good for us we've already got the unit.
I want a sim only plan that gives me reasonable rates for data download.
I'm using Three - gave the bundled phone to a friend who wanted to upgrade an old NEC. $99 Cap Plan includes $15 towards data usage, but i've never managed to get past the $99 cap yet.
The data speed is fast - to get 3G you need to create a new connection, set the AccessPoint, which is "3netaccess", and leave all others blank. Roams to Telstra GPRS when out of coverage in Oz.
Don't bother with Three if you go overseas - there's no data coverage outside Australia for Australian customers.
There is also no comprehensible FAQ on their site for the MMS setup - just lots of pages with "your phone comes preconfigured - don't change it" comments. Ringing support is no good, if you try to, they soon figure out you are not using "their" phone, and can't help you.
If anyone else here has MMS working please give the settings.
Telstra Universal on 3G
I purchased my JasJar in the UK on a business trip, and with my UK Vodafone SIM had 3G working fine.
For Telstra 3G you need a new USIM for 3G - they should supply for free if you're a post-paid customer.
It actually roams onto the joing 3/Telstra network and drops back to Telstra GPRS.
The Telstra settings are simple - telstra.internet for the APN
Also, the 3G data plans are more generous - I changed from $55/month 5MB plan to a 3G $15/month 6MB plan.
All seems to be working fine.
www.andrewgrill.com
I have the JJ and use Telstra. The process was simple, Tell my secretary to give it to me, TElstra call me back and say that I have it, use the Imate auto configure to install it and of I go.
Expensive yes, but in the overall scheme of my business costs, its not worth looking at. Telstra I believe have a special for the video call bit that they charge the same for a video call as they do for a mobile phone call, to get you to join and try it. I dont have anybody interested in video calls.
I didnt need a telstra sim to do this, and havent actually tested it for videos.
I only really use it a little bit for internet connectivity, and given that I have wireless networks at home and office, I dont use the GPRS to 3G connectivity much.
Heads up though and it is posted in these forums elsewhere that phone companies (and I suspect telstra) would limit it your speeds to the minimum required for video conferencing which is 128kb ps, whereas 3G networks are capable of 384kbps, and only switch it on when you ask for it.
I really dont have that much need, and it doesnt even come close to the capabilities and speeds, ease, costs and overall benefits of the ADSL wireless network.
Hi, I sold my Universal (O2 Xda Exec unlocked) to somebody on eBay who lives in Melbourne, Australia.
Today I received this e-mail from him after he received it:
"My sim card doesn't work."invalid or missing sim card" appears.Can you help me to figure out."
Any ideas anyone?
PS: I should add that mine was one of the 1st Execs shipped in December and was definately unlocked as I had it working with O2 and Orange. All I have changed is to install the new Extended ROM update from their web site, which I presume doesn't have SIM locking does it?
PPS: Update from user: "Thanks for your response.Australia has got a couple network. I currently use $49 cap plan Optus network. but I don't have any idea about frequency."
my friend had a problem with optusnet, told it was the phone!!
I put my telstra sim in, worked perfectly the first time.
went to optus, requested a new sim, got it tested it didn't work, logged a support call, waited for call back, tried agin with support, nothing returned, got a telstra sim the next day and never looked back...
moral, optusnet support sucks when they don't sell you a phone, the knoledge is limited and competency sucks.
BUT I do use them for adsl, and home phone, even then acknowledge that they suck.
Tell your customer to test it on a friends telstra card and run the telstra cab, its something in optusnet.
by the way, my friends phone wa the imate jam / xda mini so the problems hadn't even started with the 3g network of the exec.
my jasjar works perfectly on telstra.
pm me, or get your customer onto the forum if I can provide localised help.
Thanks. Can you please clarify what you mean by "run the telstra cab, its something in optusnet"? What is a 'cab'?
Are they the same network and would he be able to retain his account, or does he have to switch networks?
Networks in Australia
Although Optus and Vodafone in Australia actually share a 3G network (3G air interface) everything beyond that is separate so for billing etc your friend would need a new SIM card. It's likely thet Optus people did not sell him a 3G SIM card - they will have to tell them what it is for so they give him the right SIM.
In OZ, Telstra share with 3 so you 'roam' onto the 3 network for 3G even though you have a Telstra SIM
the cab file is located on the extended rom, or on the 02 website, or the imate website, I have also posted the file elsewhere on this forum if you look for telstra.
if you cant find it, i can locate it and post it, just dont have it handy now.
a cab file installs programs or settings to a device. this particular one sets up all the mms, phone and 3 g settings. if he did a hard reset, the phone itself would ask him his communications provider and do this automatically. but telstra can only be used on telstra, and optus on optus networks, and they are effectively strings of commands to access gprs, 3g, and wap sites.
he may not have run the setup correctly on this. if he installs total commander, and types into the address field \extended_rom\ he would be able to locate the file on the device already and just run it to establish his correct settings.
however, i feel it is likely that the sim card is dud.
Hi all, thanks for your previous help. The customer now has a new SIM from Optus, Australia, which works great for calls.
However, he cannot set up GPRS. He states:
"I tried everything to set up gprs setting.I couldn't.I check the my friend's xda ii series gprs setting.It has got auto config option.So it does itself.But my xda exec ask me phone number ,domain name,username password,dns setting etc.
I rang to Optus technical support.They told me they don't support this one.They gave me dns number but didn't work. But I think . if xda ii works, exec should work.I just need set up for Australia. Please help me."
Does anyone have a link to an Optus Australia auto-config util that will send him the config in a magic SMS?
Failing that, can you type all the details here or provide a link to the Optus cab?
I'm with Vodafone on a $79 cap. The cap value includes data ($1/5min), but the billing by time rather than downloads might not suit most people.
As for configuring the phone - I just downloaded the operator settings CAB file from clubimate.com. Sets up everything perfectly!
AFIK, Vodafone and Optus are the only ones that will offer Sim-only 3G plans. Of course, you can go with Three, and just discard the phone (you can get a free phone on a $29 cap!)
JJ on Three network
JJ on Three network.
I'm going to check this post and report in the near future:
http://aussie3g.com/modules.php?name=Forums&file=viewtopic&t=16121&highlight=jasjar+3netaccess
telstra also offer 3g plans, but I use their phone network and sim card as part of our corporate plan.
I have sent the customer the std cab file on my imate rom, which he reports was not beneficial for him.
I am not on optus so don't actually have the configuration settings.
spludge said:
Don't bother with Three if you go overseas - there's no data coverage outside Australia for Australian customers.
Click to expand...
Click to collapse
i never tried data, but videocalls worked fine...the only limitation being it only works on the overseas 3 network (3 - Hong Kong in my case, this was 2 years ago when i still lived in brisbane)
It's okay guys, Optus were giving him wrong details. He found the right ones -- they're all over Google

[Q] HTC Glacier mod for Australia

Please help! I moved to Australia and cant use any data functions on the Optus network. Optus uses 900/2100mHz for both the 2G and 3G networks. They utilize UMTS and HSPA...the same as T-mobile (the folks I intentionally bought my phones from). I know the Glacier doesnt do data at 900mHz, but I can't even get a connection at 2100mHz. I called HTC customer support and Virgin Mobile Australia. Both companies are stumped and say it should work, but it doesn't. 2 phones, 2 sim cards, no data. Voice and SMS work fine. I added the Virgin Mobile APN per their settings, still nothing. Ideas? Is there a patch required to be Aussie compatible?
Second issue, my wife's phone is very weak when it comes to WiFi, I have seen this is a known issue. Is there a fix now that mailing it back isn't an option?
Please help. I have two great smart phones that aren't so smart right now.
Thanks in advance and Happy Holidays.
Resolved. Don't input the APN settings, just enter the APN name and the phone figures out the rest. No luck with wifi.
jkubacz said:
Please help! I moved to Australia and cant use any data functions on the Optus network. Optus uses 900/2100mHz for both the 2G and 3G networks. They utilize UMTS and HSPA...the same as T-mobile (the folks I intentionally bought my phones from). I know the Glacier doesnt do data at 900mHz, but I can't even get a connection at 2100mHz. I called HTC customer support and Virgin Mobile Australia. Both companies are stumped and say it should work, but it doesn't. 2 phones, 2 sim cards, no data. Voice and SMS work fine. I added the Virgin Mobile APN per their settings, still nothing. Ideas? Is there a patch required to be Aussie compatible?
Second issue, my wife's phone is very weak when it comes to WiFi, I have seen this is a known issue. Is there a fix now that mailing it back isn't an option?
Please help. I have two great smart phones that aren't so smart right now.
Thanks in advance and Happy Holidays.
Resolved. Don't input the APN settings, just enter the APN name and the phone figures out the rest. No luck with wifi.
Click to expand...
Click to collapse
So it is definitely working for you? I wanted to get the HTC Glacier as well (i.e. mytouch 4G). If I got it unlocked, would it work on the 3 Australia network? Specifically, are you getting 2G speeds for data usage on your phone, or are your getting 3G speeds. I want to be able to use it in Australia as well. It's a lot cheaper than some of the other phones available with similar specs in Australia.
Sorry for slow reply. Yes, I am getting 3g speeds on Optus/Virgin network. I do not get MMS though or video calls. I only get internet and SMS. Good luck.
Cool thanks for ur help, managed to get it to work in Australia on 3 (dunno about other networks), although from what I've heard the 3G won't work in rural areas because they use a different frequency.

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