Database Develop

Adding home (non-roaming) network

I live in Canada and have a Fido SIM card. When Rogers and Fido merged, the old Fido network ID (302-370) was made defunct so that the only GSM network available is the Rogers one (302-720).
As I am a Fido customer, it means that my Kaiser believes that it is always roaming as 302-370 is my home network and I can't use the roaming-based data rules to manage my data charges when I'm truly roaming.
Is there a way to add 302-720 as a "home network" as far as the Kaiser is concerned? Is this defined in the registry or in the ROM?
I am currently using the stock HTC ROM.
Thanks.

Its defined on the Sim card, just call Rogers and tell them what happened, and Im sure that they'll send you a new card with 302-720 as a home network.
Otherwise, I dont wanna be a Canadian Idiot! (LOL at Wierd Al for his song...)
Eh?

I've been in touch with both the regular customer service people and their "network people". They are either unable or unwilling to make that change for me. It is possible that they use the SIM's home network as a key to decide which back-end database they reference. Although they merged the two GSM networks, they still operate as two separate companies (apart from the price collusion, of course).
Yesterday, I even bought a new latest-generation SIM card to replace my ancient one thinking that it may fix the problem. No luck - it still uses the Fido network id.
So, as the SIM card is stuck the way it is, I need a way to override my Kaiser's opinion that the Rogers network is a roaming one.

I have a really similar problem, plus another one which might be related.
I am in the UK and on the "Three" network, they are mainly a 3G network and i'm not sure but they might not have 'any' 2G transmitters. So when I have 3G coverage there is no roaming icon and everything works fine.
If however I am in a 2G area and using their roaming partner (not sure who yet, possibly Orange) the GPRS will not work unless I go in and tell the phone to search for a network automatically then make a connection straight away. It says there is GPRS signal and connects but I can't actually transfer any data. The GSM standard phone calls and TXT messages work fine without doing that.
If anyone does have an answer on how to add additional home networks I would be gratefull to know too.

I have the same problem with Fido; however, when I put my SIM into a Samsung Jack flashed with Fido ROM, the roaming problem is gone. The Samsung Jack was from Rogers. This leads me to believe that the roaming is somehow set by the ROM.

I don't believe there is anyway you are going to be able to make the Rogers network not think you are a Rogers customer through a registry hack.
Maybe you can find a work around by using those dialing rules?
And the only real fix is to bite the bullet and switch over to a Rogers contract.

Switching over to Rogers will resolve the roaming issue and will finally be rid of the text from 18 for voicemail; however, I don't want to lose my old City Fido plan.

i also face same problem any solution guy's ?

roaming on ATT 920 flashed to Rogers GDR2

I flashed my ATT 920 to the Rogers GDR2/Amber rom and now I'm noticing the Triangle icon a lot which means i roaming on another network. Before flashing I have never had this. I do have bad Att recepition in my area and would often get no cell reception. The phone tile shows that I'm on ATT. Is there any way to find out what network im actually connected to? My phone isn't unlocked and I have the AP and cellular setting pointed to Att 3G. I have data roaming turned off but im afraid im going to get hit with roaming talk/text charges if that exist with att.

You will not get roaming charges when you are physically on your home network, regardless what the phone tells you.
The reason why it shows roaming is probably because the firmware is set to use Rogers as home network and anything else is roaming.
Another reason why you may get bad reception maybe Rogers ROM does not have all the baseband for AT&T activated/optimized.
You can try to re flash to AT&T with dead phone flash and see if it makes a difference.
Sent from my Nexus 4

AHD doesn't seem to roam unless forced.

Hello, I have a AT&T MB886 unlocked flashed with LiquidSmooth 4.nightly running LP. I have a T-mobile business line which includes roaming...
My question is how do I get the phone to be more aggressive at picking up other carriers? When I'm in my local town, service is great, but once I get outside of town, the options change to AT&T and other random carriers. If I manually select another carrier, it will roam just fine... however it doesn't do it automatically. I have roaming turned on in the settings, and I checked the build.prop to make sure it was enabled there also. Have I been too spoiled with CDMA roaming just working quickly or am I missing a setting somewhere?
Thanks!

Flash Sprint note 8 to work on Verizon

I have a sprint note 8 and ive tried to follow the guides to flash unlocked firmware and keep getting sha256 error. I put my Verizon SIM card in and it works but it is always roaming and Verizon said I don't have a phone active on my account. I don't know if there is a way to fix it and I'm super frustrated trying to flash unlocked firmware trying to fix it any help would be appreciated.

If the phone has a clean IMEI it will work on T-Mobile, Metro PCS, AT&T, Verizon Prepaid (PagePlus) or any other GSM carrier in the US and worldwide, Phone will work on Roaming State , Make sure you add your Carrier APN for the Data settings.
Sounds like you are stuck in roaming state nothing you can do about it.. I bought the unlocked model cause I figure it's best to bout be carrier locked

What do you mean by roaming state?
Surely roaming state is when user roams onto a different network other than their own. Example, T Mobile customer travels to Spain and roams onto Mobistar Spanish cell network using his or her existing T Mobile sim card regardless of what the device is.
Perhaps that's how it works between the two USA cdma carriers? - the way you mentioned it.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
What do you mean by roaming state?
Surely roaming state is when user roams onto a different network other than their own. Example, T Mobile customer travels to Spain and roams onto Mobistar Spanish cell network using his or her existing T Mobile sim card regardless of what the device is.
Perhaps that's how it works between the two USA cdma carriers? - the way you mentioned it.
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
So fp r short you are using sprints towers on Verizon's network is what I believe read below
roaming is a term used to describe the ability of phones to connect to the network of a different carrier, abroad or at home in order to offer users the same features they use while on their “home” network – making and receiving calls and text messages and surfing the web. Roaming is possible thanks to the international agreements carriers have with other carriers, in order to offer their wireless services in other regions of a country or of the world.

Restore wi-fi calling - carrier unlocked

Hi. I'm new (and old) so apologies in advance for any faux pas. I couldn't find another thread with a problem like this, so I'm posting a new question.
Here's what happened:
I have been using Ting MVNO SIMs on two Galaxy S8 phones for about 18 months. Preparing for an overseas trip, I asked T-Mo to unlock the phones so I could use foreign SIMs.
T-Mo unlocked the phones, but now I can't get wi-fi calling to work on the Ting SIM. Tried a MintMobile and FreedomPop and the same thing, no option in the tools or phone app to activate wi-fi calling although it is activated at the MVNO and the E911 addresses are correct.
T-Mo says it's impossible that unlocking did that. Well, it happened. Ting doesn't have a clue about how/why it happened or how to fix. Samsung says it's the carrier's problem not theirs.
I factory re-set hoping it would restore the lock, but that didn't do anything. I don't get a signal at my home, so wi-fi calling is necessary. My next step is to buy new phones.
Ideas? Thanks!