Automatically answer a phone call with no apparent change - General Questions and Answers

Hello,
First of all, I'd like to apologize if this is not the right forum where to post this.
I'd like to make a personal app for my rooted Galaxy Nexus which will basically run in as system service, and will not be able to be removed by a factory reset.
This app will be able to, if the caller ID is equal to a predefined number (XXX for example), automatically answer the call, with the phone behaving as usual (no change to the UI, no ongoing phone call, nothing). I'm planning to use this in case my phone is stolen, I'll be able to call from another number and basically eavesdrop using the phone's microphone via a phone call.
Anybody can guide me on how to achieve this ? I just want to know the general howto and some keywords to search for...
I've already made a couple of apps for Android, but I have no experience in core android programming.
Thank you!

BUMP
BUMP

Related

Voicemail replacement for windows mobile?

Hi guys
I've done a quick search, came across 'youmail' but don't think I can use that (in the UK on T-Mobile) so was looking for a program that instead of me having to phone my voicemail number and go through listening for 5 minutes to the number repeated etc. which isn't always useful.
Anyone have any suggestions that instead of your phone network intervening, your phone will 'pick up' and they will record a message directly to the phone.
If anyone knows of anything let me know
Cheers
it was up alot a long time agoe
back then 2 things made it impossible
first was that one could not record the user in the other end only oneself when recording
second was that auto pickup in phone settings simply dident do anything
not sure if more recent phones got it working though

Motorola Q9h Speed Dial help...

Hey everyone,
I am not sure where else to turn at this point but xda... I had an AT&T Tilt that I had modded quite well to my liking, but then I lost it. So I had to revert back to my old Motorola Q9h. There are a few quirks about reverting back to a smartphone from a PPC that are bugging me. Like how I can't find anything like bitpim to back up all my text messages so I can upgrade to 6.1. I have a lot of text messages, some that I need to retain in case some legal dispute happens in the future with my ex. Anyway, that's minor, I can live with 6.0 for now. Threaded messaging would be the only real benefit for me and it's not a must have in this case.
Anyway, on to the reason I am posting. I don't know what happened with my speed dial function but for some reason, my 1 key does not link to my voicemail anymore. I don't have the default voicemail contact that comes with the phone and I don't have a clue what happened to it. I tried creating a new contact with the voicemail number and assigning it to the appropriate speed dial button, but it says 1 and 0 are "Reserved". I have searched numerous forums for some help with this to no avail.
So I decided to try and see if I could figure it out myself (sounds ominous, I know, I know, but I haven't changed anything yet, don't worry ). I sat at work today, bored out of my mind, and decided to just look through the phone to at least pinpoint the location of the speed dial contents in the registry. The only thing I have found that sounds promising is located at:
HKCU\ControlPanel\Dial\Locations\
BUT... I don't read or write in this language. I could also be in the completely wrong location. Any guidance from this point onwards would be greatly appreciated. If you need any more details, please ask.
--Steven

[Q] Locking phone on specific message (app idea)

Hello everyone !
My question is about (Android) an app that would lock the phone if it receives a specific type of message. (Mostly in any case of stolen or lost phone)
I know those apps exists in many kinds. But the thing I imagine is a really "powerful" app, that would lock everything, disable almost everything (screen too), every buttons (even power button so it won't be switched off), etc. But yet it lets GPS on, and for example, it sends messages every 2 minutes with the exact location.
Plus, I suppose it will be recommended on phones without removable batteries. The only way for the "robber" (if there is one) is to know how to access recovery, etc.
The phone can be reactivated by another specific message, I suppose, but that's not the point. The subject is more about locking the phone to its maximum.
The thing is, I don't know anything about coding on Android, that's why I tell you this. And also, I suppose it will need root access to disable all those things, so it will be even harder, even if I wanted to create the app ...
Do you think such an app exists (or could be created) ? Can you inform me a bit more about this ?
Thanks everyone !
Up, anyone ? ^^'

[Q] Android Device to Device Unified SMS Messaging Control

Let me cut to the chase:
I am looking for an app which enables me to read and send sms messages of an android device from another android device via bluetooth or what ever wireless connection there is.
for example:
I have 2 android devices: device A and device B. suppose, device B is located somewhere near me but i cant get a hold of it. then device B receives an sms message. i want to be notified of the receipt on device A and read the message. I also want to be able to send messages using device A. that can also be the case the other way around: send and read messages on device A using device B.
i tried searching google for that but it seems like im using the wrong keyword for that, and google isnt smart enough to look for something that almost fits my description.
if anyone knows any app that could perform this, please tell me.
if it does not exist yet, maybe this is a good idea for an app.
I have a tablet and a phone. i cant easily access my tablet to read messages while on the road since it is inside my backpack, and my phone is just inside my pocket. and since my phone number and my tablet number is for private and business purposes, respectively. I dont want to get a dual-sim, or multiple-sim devices for that matter, as there is no available galaxy note that sports that feature.
if you know something about this, please tell me.
thank you very much!

Unknown activity HTC ONE M9

I have unknown activity on my phone.
Along with numerous "unknown" outgoing calls with no number shown on my device (and 2 other M9 phones on the same plan) or any number registering on my carrier's system (when I called R, they said their system did show connected calls lasting various amounts of time, the could not determine what number the calls were going to), there's also a call in the log going to "(unknown)" "***,144***"
Anybody have any clue what's going on? R gave the bs answer that all 3 of us were calling our VM, even while we were sleeping. However, the times we did check our VM, the number did register on the phones and with the carrier's system.
Thanks!
Im adding a question. My M9 was unlocked without my knowledge. I'm guessing that ***,144*** might be the secret unlock code. IS there a way I can determine if it's been rooted as well?
--
squidstings said:
I have unknown activity on my phone.
Along with numerous "unknown" outgoing calls with no number shown on my device (and 2 other M9 phones on the same plan) or any number registering on my carrier's system (when I called R, they said their system did show connected calls lasting various amounts of time, the could not determine what number the calls were going to), there's also a call in the log going to "(unknown)" "***,144***"
Anybody have any clue what's going on? R gave the bs answer that all 3 of us were calling our VM, even while we were sleeping. However, the times we did check our VM, the number did register on the phones and with the carrier's system.
Thanks!
Click to expand...
Click to collapse
Interesting issue. I am not sure about the rooting. You are probably going to need to ask experts around here. Hopefully, they can help you with that. As for security, you could try checking if you have any suspicious apps running in the background or installed (You might be using same GPS or another app for example). It could be that one of the malicious apps had access to your calls which lead to them outputting calls to somewhere. You could try disconnecting your internet for a day and see if the calls persist (That is probably not an option for you, but it is an idea). Additionally, you could try a factory reset on one of the phones and see if the problem is still there.
squidstings said:
Im adding a question. My M9 was unlocked without my knowledge. I'm guessing that ***,144*** might be the secret unlock code. IS there a way I can determine if it's been rooted as well?
Click to expand...
Click to collapse
just saw this,
https://www.xda-developers.com/htc-says-the-ads-in-its-keyboard-are-a-mistake-fix-icoming/
which reminded me of your issue, though I don't suppose it's linked, but it does make you wonder WTF HTC are up to!
Anyhow with your issue I wasn't going to answer as I don't know the answer but my thoughts may help in some small way. I don't thank the 144 is a phone developers code to "root" or turn of security in some way as that would not show on your provides call logs as they stay internal to the phone (mostly). Also I don't think it's adware callng a premium number as your phone company says it does not register properly, so nobody will be paid.
That only leaves a more malicious form of hacking, I would say. So maybe that code does enable your data to be sent but untrckable over a network. That suggests to me it's possibly your actual network (who are R? What country, is it?) or maybe even your government if you are an activist or something? Though more likely is a criminal or business competitor, assuming the other people affected are business colleagues. So could be your boss trying to snoop on you all, if not HTC or the Chinese Communist Party aparatus!
What to do? As Ross says disconnecting is probably not practicable. If you have malicious activity they probably are using data as well as calls. So I would install a firewall to block most apps and log attempted connections (normally have to pay for this) then check IP addresses tell see if they are legit. However this may not show anything as data may go via root. So setting up a proxy to route traffic to your PC and use a sniffing program to see traffic or at least I P addresses.
You can download root checking apps from play store. Also check your security settings any app with admin rights? Also use a good antivirus you might get lucky, but even if negative you may still be infected.
Only way to really clean your system is to reinstall your OS, though a factory reset will fix often. But first you need to know how you were all compromised and fix that else it will just return, I would think it's most likely your local work network, (but could be your provider R or even something else you connect to in sore way eg Bluetooth, or an app you all have (you can boot into safe mode to disable 3rd party apps, but with HTC system apps possibly containing apps that use the Baidu apk etc that still has a possible backdoor unpatched (as far as I know) safe mode will not help white those!)
You might have to look into freezing/uninstalling all HTC installed apps.
IronRoo said:
just saw this,
https://www.xda-developers.com/htc-says-the-ads-in-its-keyboard-are-a-mistake-fix-icoming/
which reminded me of your issue, though I don't suppose it's linked, but it does make you wonder WTF HTC are up to!
Anyhow with your issue I wasn't going to answer as I don't know the answer but my thoughts may help in some small way. I don't thank the 144 is a phone developers code to "root" or turn of security in some way as that would not show on your provides call logs as they stay internal to the phone (mostly). Also I don't think it's adware callng a premium number as your phone company says it does not register properly, so nobody will be paid.
That only leaves a more malicious form of hacking, I would say. So maybe that code does enable your data to be sent but untrckable over a network. That suggests to me it's possibly your actual network (who are R? What country, is it?) or maybe even your government if you are an activist or something? Though more likely is a criminal or business competitor, assuming the other people affected are business colleagues. So could be your boss trying to snoop on you all, if not HTC or the Chinese Communist Party aparatus!
You might have to look into freezing/uninstalling all HTC installed apps.
Click to expand...
Click to collapse
Thank you!
Rogers, Canada. But I've switched carriers within the last few days.
I've actually done the FR 5 times now. Disabeling the pre-installed "Gmail" (I think it's more Google thn HTC related seems to have stopped the calls. I've disabled as much as I could.
so here's the kicker. I'm literally nobody! On disability, no exciting employment history and those In my family who have, aren't in contact, nor do I have contact info. And it was my wife and daughter who had the other phones, but mine was central i think. daughters phone was locked. So nothing so exciting. Which is why I even bothered asking lol
squidstings said:
Thank you!
Rogers, Canada. But I've switched carriers within the last few days.
I've actually done the FR 5 times now. Disabeling the pre-installed "Gmail" (I think it's more Google thn HTC related seems to have stopped the calls. I've disabled as much as I could.
Click to expand...
Click to collapse
Ah! Rogers Canada should be a well controlled and trustworthy provider, so probably not them, though a rogue employee or having their network compromised can't be ruled out.
Also if official Gmail app it should be safe though it does have some quite intrusive permissions like full network access, view confidential info etc, but all are legit if you want the full functionality of Gmail. But it shouldn't have access to place phone calls, so should not be able to create the behaviour you describe.
That leaves a rouge app, but you would all need to have it I suppose, HTC app (or system behavior) or local hack ie via your router or via your PC. A good anti virus should find rogue app on phone and similarly on PC. HTC system apps hard to spot without doing the firewall etc etc. So I would also be double checking your local router for firmware update and resetting it with a new strong password, to prevent possible return, so to any Bluetooth devices.
Hope it doesn't return! All the best
been a while but, just how does one get a "," in the phone keyboard? long press * for P, but no ",".
Now that time has passed and more people might be awake and less likely to make excuses, I'm wondering if this issue can be solved, or at lest thought about intelligently. Maybe someone who knows how it CAN happen, instead of trying to find ways I'm mistaken. this was on THREE SEPARATE PHONES in 2 separate cities.
squidstings said:
been a while but, just how does one get a "," in the phone keyboard? long press * for P, but no ",".
Now that time has passed and more people might be awake and less likely to make excuses, I'm wondering if this issue can be solved, or at lest thought about intelligently. Maybe someone who knows how it CAN happen, instead of trying to find ways I'm mistaken. this was on THREE SEPARATE PHONES in 2 separate cities.
Click to expand...
Click to collapse
Check with a root app to see if your device is rooted
check permissions also you can take back permissions with a app on fdroid
unknown app check with virus total or
IF someone has root on your phone they can do what they want and when they want
a app that has call access they can transfer information over a phone connection which can be anything
The troubling thing here is that your phone was unlocked w/o you which implies root access
IF you bought your phone new you might not be anybody but to be put in perspective amazon lets you steal $500 if you use another id and they say it is not you so you do not lose out
but if it is used this can be from the previous user.
The best thing to do if it does not stop is to upgrade the software on the phone if you have already done that then use a Root firewall or change to a rom here on xda (you can all change making the transition easier).
Applied Protocol said:
Check with a root app to see if your device is rooted
check permissions also you can take back permissions with a app on fdroid
unknown app check with virus total or
IF someone has root on your phone they can do what they want and when they want
a app that has call access they can transfer information over a phone connection which can be anything
The troubling thing here is that your phone was unlocked w/o you which implies root access
IF you bought your phone new you might not be anybody but to be put in perspective amazon lets you steal $500 if you use another id and they say it is not you so you do not lose out
but if it is used this can be from the previous user.
The best thing to do if it does not stop is to upgrade the software on the phone if you have already done that then use a Root firewall or change to a rom here on xda (you can all change making the transition easier).
Click to expand...
Click to collapse
Thank you for taking the issue seriously and not trying to force kool aid down my throat (if carrier was "trust"worthy, THEY would have solved it).
It didn't show root. 2 of 3 m9s were mysteriously unlocked. the 3rd did prompt for a code, but did also show those "unknown #" calls. However, I'm still stuck on the code. I can't even enter a ",". Didn't check the other units for it, but it's still the only unanswered issue that could explain the unlock (aside from your suggestion). No one's even heard of it, but programmers are known for adding backdoors. If anyone's got a new, s-on unit and feels like trying it, that's about the only way to get an answer.
It's dead now anyways. Battery won't charge unless powered off and went from 24+hours regular standby to about 3 hours with extreme powersave on, overnight and doesn't extend with usb power. usb data comm isn't even recognized. All 3 have failed actually (different ways) so I'm going back to my m7 which still works great. Except, it says s-on but works with different carriers and I can't even enter the code I paid for (no prompt. is there another way?)
So, here's the tinfoil hat part. Although I'm nobody, This all started around the time of the '16 election. when I was arguing with a youtube account named (not looking to attract attention so no name, but you know it) for the person who came 2nd.
Thank you for your help. It's a shame it's pooched before solving the issue. But hopefully, the code will be solved.
But any help entering my sim unlock code a different way would be appreciated. But if other carrier sims work, should root be doable while showing s-on?
Thanks a TON!!
squidstings said:
Thank you for taking the issue seriously and not trying to force kool aid down my throat (if carrier was "trust"worthy, THEY would have solved it).
No one's even heard of it, but programmers are known for adding backdoors. If anyone's got a new, s-on unit and feels like trying it, that's about the only way to get an answer.
Click to expand...
Click to collapse
It would seem in your case that it is a setting change that was made and not comparable to other phones. Probably what we are talking about is a connection to a command server. S-on is a protection so that one cannot change the state of certain partitions namely the recovery boot and system however their are ways to get around this. You would need to get a root app to do that.
As a general rule you need to prove something is going on and funny numbers are a indication but nobody in the security community would touch it because it is very open. What you need to do however is
Get a copy of the calls use pcap and
check your firmware with the standard HTC firmware
this will show you what the phone call is doing and will help the android community overall (improved security)
Also programmers do not try to add backdoors they try to have a good product it is the hacking/security teams of _________ that do that. This being a programmer myself.

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