How to disable the phone button? - Windows Mobile Development and Hacking General

Is there a way to programatically disable the phone button?
Our software has the option to lock the system down so that users cannot access anything except for the running program. In this mode a user cannot access the startmenu to use the phone but they can still use the physical button on the device to start up the phone app - something which in ceratin situations that we are trying to prevent.

Are you wishing to actually use the phone system in your application? Are you trying to disable calls out or does the phone screen interfere with the application.? If you set a pin number for phone application it actually stops the phone from searching for a signal and so renders the phone useless, however the screen is still available which prompts for a pin. I dont think there is a way of remapping the button either which is a pain in the ass.

We want to prevent the user from using the phone (our software only uses GPRS) as some of out clients don't want their employees to use the phone at all. I have come across the pin setting before but we were hoping to prevent the phone app from appearing.

Additionally, if the pin is set then GPRS will not work either until the pin is entered, which will then give access to the phone anyway.

Exactly. Is it possible to activate call barring but still alow gprs when required.?

I may be wrong, but I don't think that will work as I assume call barring would block GPRS as well. We require the GPRS session to be active continuously as devices will be comunicated to and from on a regular basis.
I have also found that if the phone is used, our software is unable to use the modem to re-establish a GPRS connection until the device is reset (the NetDialer keeps on failing with 'Incorrect information was specified').
Generally none of our clients want to use the devices as phones anyway, but we would like to be able to prevent their employees racking up huge phone costs (especially as our normal data costs are less then 50 cents a day - any phone calls would increase this cost dramatically).

Related

Secure the PPC

Is there any suggestion for software like the one below for the MDA, that will lock the ppc and ask for some pin before getting access to the data on there.
http://www.pocketgear.com/software_detail.asp?id=18993
Can't the built-in security feature satisfy you?
With tje stock locking application it interferes with the calls coming in and sometimes i endup missing calls...
i never had issues with using the ask for code and timeout set to 0
and missing calls
you're not required to type in the code to pick up the phone

Why incoming call is blocked while GPRS is in transmission?

hi all,
i got a very annoying "feature" in the O2 Cosmo(T-Mobile Dash). The incoming call will be blocked(heard busy tone) if the GPRS is in transmission. I was complained by many friends.
To my understanding, there's a setting in some phones to enable both GSM/GPRS concurrent connections. Is there such setting in Windows Mobile?
My ROM is 1.13.207.2, RADIO is 4.1.13.28_02.63.90
i tried to refersh its ROM, but don't know how to CID unlock. the "RUU_Excalibur_SPL-1.11_UpgradeOnly.exe" on the server has no luck for me, still "Invalid model ID".
can anythone show light on me?
thank you
reply
I think microsoft released a patch for that: i'll try find it on google for you. can you explain what configuration you used?
I think the 'patch' you need is called 3G.
I have the exact same problem and I opened a thread on it as well.
Read here.
The conclusion we reached was that this is a network, not phone dependent problem.
yeah never happent to me ever
thanks for all the replies.
My previous phone is O2 XDA Mini S(Wizard). I used that one to receive push mail provided by GoodLink, which requires GPRS always on. I didn't have such issue with that, at least no complain from my friends.
That's why i am wondering something wrong with the RADIO configuration. I didn't make any specific change to my new O2 XDA Cosmo(Excalibur).
best regards
And back to my memory.
I used to have the classical Ericsson T39. There was a setting to enable GSM incoming call during GPRS transmission(cannot remember the exact name). By enable that, i can still receive incoming call, and the GPRS connection will auto resume after the call.
Is there similar setting for Windows Mobile?
There is not as far as I've ever known. I've used smartphones that determined which was blocked and which was not based on which application was in use at the time. That is, if you were actively using IE or some other network app, phone calls would go straight to voice mail. If a non-network app was front and center at the time, the network would be disconnected and the phone would ring. That (and the SE settings mentioned above which I saw on my SE phones too) showed that it was a phone setting made by the carrier. I'd hope there's a little more intelligence behind it than just "voice trumps network" but if there is, I couldn't tell you what determines which gets through and when.
I've found that it's based on the amount of data being transmitted at the time of the (attempted) call. For example, high-bandwith usage such as media streaming will lead to the incoming phone call being blocked/diverted most of the time, whereas sporadic usage (eg. PING, or loading a very simple web page) has allowed a call to come in, temporarily disabling GPRS. GPRS can never be used during a phone call.

Tytn and Blackberry connect service - useless?

Ok my brain is about to explode…Does the bbconnect service do anything other than the push mail? I know this sound like a stupid question but bear with me.
I installed 4_1_.0.0.67 on my tytn and all hell broke out
- The blackberry software has hijacked the security login screen I had set up originally from my numeric touch login screen to a goggle-like field for which I have to either open up the keyboard or use the useless onscreen keyboard. If I shut down the security from the ‘blackberry security’ icon and go back to the tytn installed ‘lock’ icon it takes me back the 'blackberry security' screen anyway.
- I now have two user information bars and two device locks on my today screen. I know I can remove them both but dang…department of redundancy department anyone?
- switching between applications has slowed down to a crawl including the touch screen freezing for aprox 10-20 seconds each time I move between tabs and closing apps.
And to top it all off my incoming calls started being diverted right to my mail box. No ringing.
Had to nuke the bbconnect software and even that didn’t resolve the incoming calls problem and had to do a hard reset on the phone
I’m thinking I will kill the whole bbconnect package and save myself some coin as everywhere I go I have access to some wifi network anyway.
Sorry for the rant but am I missing the big picture here? Is there more to the blackberry connect service.
BTW I'm on a Rogers branded HTC TyTn with no modifications
BBC4 does make the PDA slower and does replace the original device lock by its own (which is terribly bad). Aside of that it works like a charm.
powerka said:
BBC4 does make the PDA slower and does replace the original device lock by its own (which is terribly bad). Aside of that it works like a charm.
Click to expand...
Click to collapse
So it lookes you have to choose from 2 bad solutions....
- Remove the software
- Have bad performance
Isn't there another app which makes it possible to connect?
Thx all!
True, true. It is quite a load for the Tytn but at least I don't see that my device gets unstable.
I hope you know that you can disable the BB device lock? Just use Memmaid and disable BB's startup service.
But consider: you won't be loved by your company's sysadmin if you tell him that, and it is indeed a security loss. But you can replace it with a better locking software then.
Cheers
clausg said:
True, true. It is quite a load for the Tytn but at least I don't see that my device gets unstable.
I hope you know that you can disable the BB device lock? Just use Memmaid and disable BB's startup service.
But consider: you won't be loved by your company's sysadmin if you tell him that, and it is indeed a security loss. But you can replace it with a better locking software then.
Cheers
Click to expand...
Click to collapse
Oh Sh!!T... I just changed the bbsecurity service to manual from automatic, now I cannot get back into my TyTn... does anyone have a quick fix other than HR... I've tried SR several times, but that didn't work... I can connect via ActiveSync, I just need to start the BBSecurity service, then I can input my password (theoretically anyways) and should be fine... I used Memmaid to make this change... Just another example of using advanced tools without knowing the ramifications....
I guess i should have asked for more clarification first...
debonairone said:
Oh Sh!!T... I just changed the bbsecurity service to manual from automatic, now I cannot get back into my TyTn... does anyone have a quick fix other than HR... I've tried SR several times, but that didn't work... I can connect via ActiveSync, I just need to start the BBSecurity service, then I can input my password (theoretically anyways) and should be fine... I used Memmaid to make this change... Just another example of using advanced tools without knowing the ramifications....
I guess i should have asked for more clarification first...
Click to expand...
Click to collapse
Hi, I experienced the same once. I am afraid, there is no way out but HR...
You should stop the service, not delete or manual start. I.e. after each SR you will be asked for the BB password, but once stopped, it won't ask again (till you SR).
other srvices
I use mail2web's free services and it works great and you cant beat the price and there is not that big of a deal with a delay of a few minuts or less and it is push hope this helps after HR
I just use bbconnect 2.x
works fine without those annoying 2 points you mentioned
in my experience, if your company only supports BES, then it is best to carry a blackberry device. the only way around this is if your email admin would be willing to set up a forwarder for your account. using a service like mail2web is ok, but only if you can get that exchange / groupwise forwarder set up.

Any way to stop data/internet connection entirely when not connected to Wifi?

New user here, please tolerate my long post with many questions. I've had my Touch Pro 2 for a few months now, but haven't gotten into customizing it at all yet. What I'm wondering is if there is a program that can prevent my phone from accessing the internet or using any data unless I am connected to Wi-fi. I'm a University student and spend most of my time on campus, which has free Wi-fi. Occasionally while tinkering with my phone I get an error message from one program or another, and the browser instantly kicks up and leads me to a page for troubleshooting. Eventually costing me data fees.
Is there any way to prevent my phone from accessing the internet entirely unless it is connected via Wi-Fi? I found a few programs that looked like they might solve my problem, but they only seem to work when roaming. Also if anyone happens to know, is the battery drain much higher if I leave Wi-fi on all the time? I'm currently in the habit of turning it off and on when I need to use it, but if the drain is low enough I might stop bothering with the constant on/off switching.
Thanks in advance for any help you folks can offer!
PS: Are there any "must have" programs or tweaks that I should know about? Other than a few games, my phone is still entirely stock. I've looked over the "software worth installing" thread, but being new to Windows Mobile it's hard to know what is a slight tweak, and what is something that everyone should probably have.
Search for the "NoData" cab. I think it's from Modaco.
I noticed that one previously, but was under the impression that it only blocked data transfers when roaming? If that's not true, or it can be configured otherwise, then that should be exactly what I'm looking for.
I used this program for my wife's phone. It blocks your phone from accessing your carrier's data network. It turns the hardware off, I believe. Worked for me!
first you should turn error reporting off since you'll never get a message back for a fix as MS won't do anything about it half the time. And second you should be able to turn off the 3g in connection settings under communication in the settings menu. When you do that it shouldn't auto on. You don't need any software to do what you need for this. I've had mine since it came out and the settings have held up through the Tilt and the Fuze as well. Hope this helps.
There you are

[Q] Blocking phone calls.

Hi,
I bought recently a galaxy tab for a company. I took a data plan with my operator to allow Internet browsing with it. The sole problem is : I can call with the tab but should not be able to. I called my customer service and they told me they can't desactivate the line without desactivating the data part with it (noobs!??!!). This they will bill me every call as extra communication (believe me, it makes phone calls VERY expensive). The tab will be handed to people we do not trust a lot.
So I would like to know if there is a way to prevent users to call with the tab without needing a complex operation to do it (like reinstalling the whole tab).
Thanks a lot for your help on this one...
Ok, I will respond to myself hoping it might help someone. After looking a lot into this, I found that you can do just that by going into the phone settings, calls, fixed number and by activating the feature. you can add allowed calls and it blocks every call not in the list. You set specific PIN (different from the one used to unlock the phone) to activate the feature and it will be needed to add/remove elements in the authorized list as well as to disable the feature.
It is great!
Woops, this seems to block the connexion to the 3G too. Didn't notice before because it was already connected but if you disconnect for a X or Y reason, then it won't work again... That is a shame...

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