[Q] Can I avoid having a forced data plan on AT&T? - Windows Mobile Development and Hacking General

My sister got an iPhone and gave her old blackjack II to my mom. My mom has never needed internet for her phone much less knows how to use it, yet AT&T has forcefully added a data plan and refuses to remove it. Is there any way around this?
The blackjack II is running windows mobile 6.1 standard, CE OS 5.2.19208. The phone was unlocked from when we traveled internationally. Is there any way to change the IMEI or regedit to change the identity of the phone? Or change the plan to a pay-as-you-go like what I have on my blackberry?

If you have a contract with AT&T, there is noway to remove data plan. It doesn't depend on the cell phone unit but your contract with At&T. If the 2-yr contract ended, u can definitely remove the data plan.

This phone has been off contract for a long time, so no worries there. AT&T, however, recently started identifying smartphones and automatically tagging on a data plan.
I talked to AT&T, turns out it is possible to change the IMEI and replace it with a dummy code, but my rep said it has the potential to wreak havoc on the phone (no calls, no data, etc.) and he has had some people corrupt their sim and need to get it replaced.
Are there any devs that can give me more info on IMEI swapping?

luckymichael said:
If you have a contract with AT&T, there is noway to remove data plan. It doesn't depend on the cell phone unit but your contract with At&T. If the 2-yr contract ended, u can definitely remove the data plan.
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Uh, I don't think so. Even though your contract with AT&T has expired, features (such as data, texting, and even the minute plan you're on) are not part of the terms of your contract and the data, specifically, is required on any phone designated as a "smartphone" whether you're in or out of contract.
What I mean by that is you can change your rate plan at any time, add or remove texting plans, change the amount of data you have on your plan, etc, but the contract itself only means that you're agreeing to stay with AT&T for a minimum of two years, phone, features, and everything else notwithstanding.
If you have a smartphone, you have to have data now, period.
(AT&T indirect dealer).
aardvarkr said:
This phone has been off contract for a long time, so no worries there. AT&T, however, recently started identifying smartphones and automatically tagging on a data plan.
I talked to AT&T, turns out it is possible to change the IMEI and replace it with a dummy code, but my rep said it has the potential to wreak havoc on the phone (no calls, no data, etc.) and he has had some people corrupt their sim and need to get it replaced.
Are there any devs that can give me more info on IMEI swapping?
Click to expand...
Click to collapse
On topic:
I'm not a dev by any means, but I do know my way around AT&T's system (and everyone else's, for that matter), so IMEI swapping is relatively easy. However, flashing the IMEI won't do you too much good, because as soon as the phone boots and is connected to AT&Ts system, they know you're using a Blackjack. The OS broadcasts that info itself over the wireless network, and a flag pops up at AT&T if you don't have a data plan on that phone.
Best thing you could do for your mom would be to get her an AT&T PayGo phone similar in looks to a Blackjack (they exist), pop her SIM card in it, and just use that and sell the Blackjack. Avoid that hassle of fighting with AT&T over data. They won't budge.
EDIT: Your REP told you about using a dummy IMEI? That's rather interesting, because even if you put a false IMEI into AT&Ts system, and it takes it, AT&T will still recognize the phone as a Blackjack as soon as it's connected to their network.

Related

Cheap Data Service with AT&T

Thought I'd share a story to anyone else in my situation or anyone thinking about picking up an Xperia.
I bought a X1i and I use AT&T here in the USA. Since they don't have cheaper plans when you are out of contract I thought I'd go ahead and get a subsidized phone (Iphone 3G) and then sell it to make back some money to discount the service.
Turns out if you get the Iphone plan whenever you check your voicemail or get a new message your phone is spammed SMS messages from AT&T. Also they block your account from using MMS even if you paid for the messaging packages.
I was able to call and get them to lift the block after an hour or so on the line and also had them disable the visual voicemail. Also AT&T has this system to track what type of phone you are using which you can check at wireless.att.com if you sign in. When I gave AT&T the IMEI of my new number they said it belonged to a Motorola V180 (some old color flip phone from 2005). Because of this the unlimited data for that phone is only $15 a month versus $30 for a PDA, yet there is no difference I still have the full 3G data connection.
Just thought I'd share my story in case anyone is in a similar situation as you might save $180 a year based on the cheaper data plan.
tl;dr version
AT&T's system thinks the Xperia X1 is an old P.O.S. phone which lets you get their cheaper unlimited data plan for P.O.S. phones but still works like the data plan for PDA phones.
I did the same, I went with the $35 everything unlimited data plan. My phone also showed up as the V180, however, you didnt have to get the iphone to get this to work, one of the free phones would of worked just fine. All you have to do once you swapped the SIM card is change the plan online and the changes are instant.

HD2 Data questions?

I ordered a HD2, And am on AT&T. Wouldnt mind killing my 30$ data plan, is there any way to stop it from connecting, and can AT&T tell I have a smart phone?
GamerMYJ said:
I ordered a HD2, And am on AT&T. Wouldnt mind killing my 30$ data plan, is there any way to stop it from connecting, and can AT&T tell I have a smart phone?
Click to expand...
Click to collapse
to answer your question first, yes you can cancel your data plan and stop the HD2 from connecting to ATT data (by not setting up your device during your first setup, or you can just delete the media net settings after setup is complete. i.e. selected AT&T as your network during the first boot up).
AT&T would not recognize your device, as it is not listed in theit IMEI bank under AT&T's system. (you can just tell the representative that you have an old flip phone, if they ever call you to get the imei of your phone since it is not going to appear in their system or at the time that you cancel your data service, as i am sure they will ask you why are you terminating the iphone plan). so make sure you have an old cingular or At&t phone that you can give out the IMEI when you made the call. (This will also benefit you in the future, if you ever decided to get a medianet unlimited for $15.00 which is the perfect data plan for HD2 under AT&T since your HD2 (assuming that it is a T8585 or a Tmobile brand phone and HSDPA or 3G will not be supported.)
Im sorry but i just don't see the use of having a device such as the HD2 without using the data. Im sure that you are aware that HD2's features such as weather, maps, facebook, etc.. require's an internet connection right??? so if you decided to cancel your plan, you can only be connected thru Wifi or if ever you permit, AT&T pay per use is extremely expensive.
1Cent = 1KB
opening yahoo.com webpage = assuming 1,024KB = 1MB = $1.00
so think about it really good if i were you.
cheers
I think one problem is that the T-mo HD2's are showing up as Blackberries so they are going to force the $30 data plan regardless. I'm 100% positive they think I have a blackberry but I'm hoping that someone can tell me that they don't enforce the $30 plan in this instance?

Does at&t olam detect the tmobile hd2 IMEI?

I'm with at&t and just got a t-mobile hd2, I'm waiting to receive the unlock code. Just wondering if at&t is detecting the imei in their system and forcing a data plan on the account.
I don't want to bother with paying for data because I can only get edge connectivity.
I'm using an unlocked tmobile motorola razr right now for backup with data blocked on the line.
No it will not detect it. I am using it right now without any data plan. You can use it with basic internet too.
it will not dtect it since the IMEI is not on the database
Yes and no
the IMEI is ALWAYS transmitted when the phone accesses the network but since ATT does not have a record of it, they do not know what device it is and therefore they do not know what data plan to suggest for it.
I was thinking of getting the medianet plan for $10/mo since I have unl family texting.
but I have access to wi-fi at home and work.
is edge speed unbearably slow? Worth at least $10/mo?
right now all I pay is $10/mo for my line
Yes, EDGE is CONSIDERABLY slower, like, dialup slow. Most of the time, ATT's EDGE speed is 100KBPs or so, which is crazy slow compared to WiFi.
So, do you guys think that AT&T wont detect HD2 unlock as of today. Am getting my phone a few days from now.

Dataplan with ATT

I bought 2 focus for the family plan through ATT. I added $15 data plan one of the focus phone, other phone without data plan. Is ATT eventually (automatically) add data plan to the phone without data plan? All I need just WIFI one of the focus phone. how do I set focus just for WIFI not dataplan? or this is just a waste of time (att automatically add it no way u can hide it)? why not att force me to add data plan when I buy it? is focus not smartphone?
thanks
achu.
atmonline said:
I bought 2 focus for the family plan through ATT. I added $15 data plan one of the focus phone, other phone without data plan. Is ATT eventually (automatically) add data plan to the phone without data plan?
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Probably. Like the minute you turned the phone on, you will receive a text message from AT&T.
All I need just WIFI one of the focus phone. how do I set focus just for WIFI not dataplan?
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Click to collapse
There is a check box in settings for cell data. You can uncheck it and your phone will only use wi-fi.
why not att force me to add data plan when I buy it? is focus not smartphone?
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Click to collapse
Probably the mistake of the CSR who sold you the phone. Focus definitely is a smartphone.
AT&T will put a data plan on your phone at some point if you are using cellular data.
If you have yet to receive a text with a message like "We noticed that your phone does not have a data plan. We have added the correct service to your device," then maybe you got lucky!
Better safe than sorry. You should get the afforementioned text message from AT&T but if you don't, that doesn't mean they didn't send one. It may mean that....oh right, you're on AT&T. Log into the web site and check to see if you have one, what tier it's set at and so on. Once upon a time they had one plan, now they have a couple and it would suck to get 200MB/mo and go way over because you assumed you had more. AT&T doesn't discount for poor assumptions, be certain.
foxbat121 said:
Probably the mistake of the CSR who sold you the phone. Focus definitely is a smartphone.
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It was ATT website no CSR involved, but if I try IPhone then there is no skip option to avoid data plan.
I have a different question though.
What if I have WIFI on (Available) and I try to use internet, which connection would focus use WIFI or ATT data plan? someone can confirm?
Thanks,
Achu

Ulimited Data -Amazon Purchase

I just received my Focus from the Amazon $49 deal and was able to transfer my iPhone's unlimited data plan to it. This is only possible if you have a "grandfathered" device which already has unlimited data on it, as AT&T has dropped the unlimited plan.
Heres How:
Order your phone on Amazon. Choose any data plan, doesn't matter.
When your phone arrives, charge it, but, DO NOT PUT IN THE SIM CARD.
Have your SIM Card and Box out and available as you will need them.
DO NOT ACTIVATE THE PHONE AS PER AT&T'S INSTRUCTIONS on their web-site.
Call AT&T Wireless [1-800-331-0500]
DO NOT ACTIVATE YOUR PHONE USING THE AT&T MENU
Press "0" to speak to an agent.
Ask to migrate your existing plan over to your new Samsung Focus. This will move your Unlimited Data Plan to your new phone.
Provide the numbers from the phone box
Provide the SIM number from your new SIM.
Have the Agent activate the phone and call your phone to make sure it is working.
There, you should now have a fully activated phone with Unlimited Data.
This is how I was told to do it from Amazon and it works.
If you miss your Visual Voicemail from the iPhone, sign up for Google Voice (www.google.com/voice). You will never miss it!
Enjoy
should this work for any phone purchased through amazon wireless?
yes, I had activated with the $15 plan but then I called them to put back my old unlimited data plan.
my billing cycle is up today so tomorrow i have to see if its still unlimited if its not then im going to call them because on my plan now it still says unlimited.
I wonder if there is anyone out there who could shed some light on this?
I was not able to apply my $15 unlimited data plan that I was on before upgrading to the new Focus because my old device was not a smart phone? I upgraded from the Pantec Matrix.
Thanks,
konkie said:
I wonder if there is anyone out there who could shed some light on this?
I was not able to apply my $15 unlimited data plan that I was on before upgrading to the new Focus because my old device was not a smart phone? I upgraded from the Pantec Matrix.
Thanks,
Click to expand...
Click to collapse
Smartphone and Non Smartphones are 2 different data plans. Since the Focus is a smartphone the only way for you to get unlimited data for a smartphone, you have to have had a smartphone and that data plan.
ShadowLegion said:
Smartphone and Non Smartphones are 2 different data plans. Since the Focus is a smartphone the only way for you to get unlimited data for a smartphone, you have to have had a smartphone and that data plan.
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Click to collapse
Correct, I've have a HTC Hermes since '07 with a UL Data plan. Ordered 2 Focus's today through ATT Premier (buy one get one free) and was able to apply the UL plan to it, 2GB plan to my Wife's.
psills said:
I just received my Focus from the Amazon $49 deal and was able to transfer my iPhone's unlimited data plan to it. This is only possible if you have a "grandfathered" device which already has unlimited data on it, as AT&T has dropped the unlimited plan.
Heres How:
Order your phone on Amazon. Choose any data plan, doesn't matter.
When your phone arrives, charge it, but, DO NOT PUT IN THE SIM CARD.
Have your SIM Card and Box out and available as you will need them.
DO NOT ACTIVATE THE PHONE AS PER AT&T'S INSTRUCTIONS on their web-site.
Call AT&T Wireless [1-800-331-0500]
DO NOT ACTIVATE YOUR PHONE USING THE AT&T MENU
Press "0" to speak to an agent.
Ask to migrate your existing plan over to your new Samsung Focus. This will move your Unlimited Data Plan to your new phone.
Provide the numbers from the phone box
Provide the SIM number from your new SIM.
Have the Agent activate the phone and call your phone to make sure it is working.
There, you should now have a fully activated phone with Unlimited Data.
This is how I was told to do it from Amazon and it works.
If you miss your Visual Voicemail from the iPhone, sign up for Google Voice (www.google.com/voice). You will never miss it!
Enjoy
Click to expand...
Click to collapse
forgot to mention this only works for people already using the unlimited data plan!
Thanks everyone. Now I feel sad for not taking any upgrade offers to smartphones in the past
I did exactly what is said in the first post. Ordered from Amazon with 2gb and 1500 message plan. I called att to transfer my plan but the rep said I could not. The rep said that I could Not transfer my existing plan (media net 200 bundle with unlimited data) because my previous phone was not a smart phone. I told her I had htc fuze and she was puzzled. She talked to supervisor and still said I could not keep my old plan.

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