Is there a way to lock down a phone? - General Questions and Answers

Hi,
I want to lock down a phone, so that:
- i have control over which applications can do data traffic
- which numbers can be called
- who can call
the first part's easy, root and afwall+ and that is that.
The part that right now has me stumped is the rest, I'd like to set something up so that only contacts from the address book can be called, and calls without caller ID get rejected. Also, no international calls at all.
I do not want to rely on "call barring" or the likes, that requires the numbers that are allowed to actually be on the sim card, which means I don't have the ability to add numbers to the list without having the phone in my hands... I was thinking I could use davdroid and an account on my nextcloud, then edit the contacts on the cloud web ui.
Is there a way to do it? The hardware in question is most likely going to be an older samsung. It can have lineageOS or stock samsung android installed, whatever is needed.
Cheers
[L]

Related

Wildcard in caller ID

Is it possible to have wildcard in caller ID?
The questions is, our company has around 100 outgoing lines, all of them look like this: +1(321)123-45xx, the xx means any number from 00~99. Whenever anyone call out from inside company, the PBX system will call out using anyone of available numbers within the range.
So, on the cell phone side, I want to match all above 100 numbers to my company's name (by add it in Contact), that means no matter which number people calling from our company, the Caller ID screen always display our Company name, instead of the number only.
Of course I could enter all those 100 numbers into several Contact entries, all of them with my company name, however, my clients' companies also use same technique, and it's not practical to create multiple contact entries for multiple companies!
Thus, is it possible to introduce some "Wildcard" into the caller ID mechanism? like +1(321)123-45** in the phone entry, then anything number from this range of number will display the same name?
Is there a program or setting for Android?
Thanks in advance!
Not sure of any native way, but you can see if a phonebook app will let you do it. There is an app called phonebook 2.0 which is kinda nice, not sure if it allows it though. This is a good idea for an app though, it could intercept calls and feed it to the incoming call screen, might delay you receiving calls, however.
still no news on this?
I'm very interested in this topic, especially because I am getting quite a few ad-calls from similar numbers.
I am surprised this is not implemented yet.
I am also interested in this. I have been searching around the internet for a solution but I haven't found any solution. Anyone figure out how to add a range of phone numbers to a single contact without having to add every number manually?
Very good idea. Someone solved it?

Google Voice on WM6.5 (and older) - my experience

Google is not making a Google Voice app for WM6.x, period. I don't think anyone can argue with that fact. After seeing how beautiful GV integrates with my wife's Samsung Galaxy phone, I decide to find ways to integrate GV with WM6.x. Here is what I have:
1. Make sure the contacts and email are synchronized with GV account. It actually saves major headache.
2. For dialing out using GV, I highly recommend iDialer + iContact. They can both be found under "Windows Mobile Apps" at http://www.supware.net/. The combination allows to dial any contact number using GV directly. And it's free.
Personally I use the "calling card" setup, which my phone calls my GV number first, then "2", then destination phone number (it's all done automatically using iDialer). It takes about 30 seconds before I hear it rings the destination phone so it's actually pretty quick, and almost guaranteed to always work as it doesn't depend on Google's server.
3. For SMS, there are many ways. EasySMS (http://forum.xda-developers.com/showthread.php?t=604699) is pretty cool but I don't want to load another app. Here is what I have found out. Since I asked GV to forward all SMS to my Gmail as Email, I paid attention to the sender. It's always like this:
15551234567.16661234567.&#&#&#&#&#@txt.voice.google.com
15551234567 is my GV number, 16661234567 is the number where the SMS is coming from, &#&#&#&#&# is a unique ID for each phone number. I noticed this unique ID is always the same for that particular phone number no matter when the SMS was sent. Now things are simple, I save this email as the primary email address in the contact info. When I need to SMS someone, I just send an email from my Outlook to that Email address, and the other person will receive the body of the message as SMS (info in subject line is discarded automatically). In iContact, this is very convenient.
When they text me back, since my Gmail is "push" synchronized with my phone I get the message as an email immediately, and I may reply the message by reply that email.
4. For those contacts that did not SMS me in the past so I don't have this Email address available. So what do I do? Like the iPhone Google Voice interface? You can do it too from WM6.5! I use Iris browser:
http://www.freewarepocketpc.net/ppc-download-iris-browser.html
I know it's discontinued but it still works well since it's HTML5 supported. After installing that browser, navigate to:
https://www.google.com/voice/m?uipref=1
Notice that "uipref=1" is the magic part. Without it, you see the old DOS style GV interface. With it, you have this full dialpad and everything iPhone browser would show you. Wait a minute, why do I still need iDialer if I have this? Well, the "Call" function actually is not recognized by Iris browser Besides it's 100 times faster to load iDialer on any device I owned. But the SMS function works very well. Again, once you receive the first SMS from your friend to your GV number then you may save the Email address to the contact info so you only use this occasionally.
If you don't care about the UI, you may use any other browser, just navigate to:
https://www.google.com/voice/m
Don't include the "uipref=1" part as those non-HTML5 browser won't render the page correctly.
The only reason I need the fancy UI is because that's the only mobile UI that would allow me to actually *delete* a voicemail or a text, instead of just archiving it.
I know there are many WM6.x users out there that would like to use Google Voice on a daily basis. Hope this helps someone down the line.
a small change since I posted this last time: I got rid of Iris. First I don't use the fancy dial pad since I dial from iDialer anyways, second Iris keeps crash with the slightest browsing and accumulate cache file very quickly (couple of min browsing could end up with a cache file of more than 30 Mb).
Here is the modified plan:
I still use www.google.com/voice/m in opera mini to access most of the important functions of google voice quickly. When I need to delete a voicemail, I use this address:
www.google.com/voice/m?uipref=1#~voice:s=inbox&l=inbox
Alternatively you may navigate to:
www.google.com/voice/m?uipref=1 then click "inbox"
Since I have opera mini memorized my login credentials it's easy to access the inbox thru the "fancy" interface and perform a delete. However since opera mini is not an HTML5 browser this becomes pretty much the only function it's good at.
This way I don't need to install a pretty much dead browser (Iris) on my phone and also have my password remembered by yet another browser. It's also very convenient too.

[Q] Manage Texts & Voicemails Online

I've been looking for a way to manage my phone data online - in real time.
What I'm basically looking for is a website or online tool that could act as a kind of gateway between my cell service provider (AT&T) and my device. I want to be able to go to a website and view my call history, listen to voicemails, read incoming and sent texts, manage contacts, etc. But I also want this data to be received by the phone too.
I've seen some sites out there that do some of what I'm looking for, like YouMail. This site lets you set up a kind of gateway where your voicemails are stored, but you will also receive them on the phone. If they could do that for text messages I'd sign up right now.
I'm familiar with MS MyPhone, but that's not real time and doesn't include voicemails.
So, is there a method/program/website I can use to get simultaneous copies of my phone's data? Kind of like one of those spy programs I guess...? But here's the issue - the phone I'd need this for is not a BlackBerry, iPhone, or WM. It's a LG Xenon.
Any ideas on this?

[Q] Q: Push Call Function?

Hey Folks!
First post here, and i'm only consumer. That first off.
I woul like to know, if in theory, it would be possible to create an App capable of this. It would be great to:
Enter Gmail account through desktop browser, access contacts, click on a phonenumber, click "Call with mobile" and my Android Mobile starts dialing the Number and activates the built-in Handsfree for me.
Would such a thing be possible? I think regarding the chrome to phone push service, also such a thing could be possible?
Would this be makable by anyone or does this need deep integrated coding work, so it would only be manageable by Google Labs?
It is possible to write a program like this, and I think anybody can do it, the programmer only need access to the contacts, but it's impossible to add a button to the contacts without the help of google

SMS app to combine conversations from the same contact in the same chat window

Hy there,
I hope I posted where I should and if I didn't please tell me the correct section where I should do this. Also, I am not a developer, I do not have root on my phone. I do not want solutions that require changing XML files or anything. I am just asking about an app that I could find in the Play Store, or, maybe, and apk to download (this being the second option)
I have a problem with the messaging app since I left my HTC One S for the Nexus 5X in June 2016 and I did not find an app to replace that, not even on my current Oneplus 5T.
So, I have a contact in my phonebook saved with multiple numbers - work / mobile / home etc. and she texts SMS from either of the numbers (doesn't really matter because they are included in the carrier plan as unlimited). But my messaging app is sorting those SMS as different entries by phone number, and not by contact. So if we start a conversation in a chat window based on the home number, the answer may end up in a different chat windows (she has a dual sim phone so it depends on the settings on which is right now, and because the SMSs are "free", she tends to not look at which carrier is using, because, why would you if they are all free?), but this actually disrupts the logical flow of the conversation.
I know that a such app exists because I used it on HTC One S in 2012 and I was able to send SMS to which number I wanted to select (home / mobile / work of the same contact from the phonebook) and I had all the conversation in only one place, but after I changed on Nexus 5X and now on OnePlus 5T I can not find this feature in the installed app messenger (Google's or Oneplus's), neither on Google searches or specialized websites. I have tested some of the SMS apps, looked for settings, but all of them seem to show the SMSs based on the phone number, and not based on the contact entries.
Can someone suggest an app that could do that? Maybe I didn't search good enough.
P.S. The MMS option to send grouped messages is not an option because this means I will send the same SMS to multiple numbers, but those numbers are of the same person so there is no need to do that ...
Thank you very much for Your answer.

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