Cell Phones

A cellular phone (also known as a mobile phone, cell phone, hand phone, or simply a phone) is a telephone that can make and receive telephone calls over a radio link while moving around a wide geographic area by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. Mobile phones that offer services such as text messaging, email, Internet access, business applications, gaming, photography and more general computing capabilities are referred to as smartphones.

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I have an old Nokia 2720. I had it when I was in Canada 10 years ago. I just charged it, and it took a charge, but obviously the sim card is no longer good. I plan to take it up on a trip to Canada and buy a prepaid SIM card so I have a Canadian phone while I'm there.

Is there any way to know if the phone is viable? If I take my Mexican SIM card and plug it in, will that work? Thanks, I'm not that good at cellphones, I don't use them much.
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HTML5 and CSS3 Fundamentals
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HTML5 and CSS3 Fundamentals

Build a website from the ground up by first learning the fundamentals of HTML5 and CSS3, the two popular programming languages used to present content online. HTML deals with fonts, colors, graphics, and hyperlinks, while CSS describes how HTML elements are to be displayed.

We have a job office that is in an area that can’t get Internet service directly into the office. We have provided them with a MiFi hotspot and they say the service is not acceptable. They also say that the cell phone coverage in the area is pretty good so I am curious on why the Internet service is not. The question I have is :  Is there anything that can be done to strengthen the signal of the MiFi or are there any other ways that I could get a better signal strength in this situation?
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I need to find a phone number different from my cell phone that will let me send SMS group texts.

Google voice allows me to have a different phone number than my cell phone but won't let me do group texting.

I need an alternative.

Assistance is greatly appreciated.
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Have been looking at Google Fi service and interested in others experience. Particularly how well it works outside of the US, since that's where I'll be using it most of the time.

I'm not looking for other carrier suggestions though.

Thanks!
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With lots of DNS solutions out there I have a question

What are the Best to use for Cell phones and Tablets to secure thier browsing

and give them an additional level of Security

Cjoego
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Is there an app that I can also use at a flashcard for IT related learning?  I'd like to make notes on my computer and then view them on the app on my phone.  I have an Apple phone.
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The fastest way to make my phone more responsive seems to be to click on the box in the lower right corner of my android.

This brings up the "Recent Apps" list.

Swiping down on this list moves all the recent apps to the bottom, which allows you to click on the "Clear All" button.

This is essentially three steps.

I would like to find a way to make this process of clearing all the recent apps much more seamless and less hassle.

Assistance is greatly appreciated.
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Need a LAN line for my home, but don't want to pay much.  I don't have internet or Cable TV at my home.  I also don't want a cell phone either, just need an actual phone at home for the lowest price possible.
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Google's "Play Music" app appears to be the default app for playing mp3 files from my android phone.  However, I need a way to:

1. See where I am in the clip without the screen changing.
2. Pause with only my voice.
3. Back up ten seconds with only my voice.

I did manage to locate an app from the Google Play Store (top non-sponsored choice) based on ratings, called "Bits Mp3 Player", but it, unfortunately, does not appear to contain any of those 3 key features that I am looking for.

Assistance is greatly appreciated.
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There is a top row above the complete list of Android apps on my Nexus 6 Android phone.

it seems to show the apps that are most often used using 4 icons along the top.

I would prefer to not have this show up?

is it possible to hide that row all together?

As an alternative to hiding the row all together, I would also like to know if there is a way to require a specific PIN code in order to pull up the list of apps to begin with?

I know you can do this on a per app basis, but I may need to be able to do it with the screen itself.
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Become a Microsoft Certified Solutions Expert
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Become a Microsoft Certified Solutions Expert

This course teaches how to install and configure Windows Server 2012 R2.  It is the first step on your path to becoming a Microsoft Certified Solutions Expert (MCSE).

How do I get my PUK code
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My Nexus 6 often slows to a crawl.  Is there anything similar to the "Performance" tab in the Task Manager for Windows that shows which resource (CPU, Memory, Disk, Wi-Fi, Bluetooth PAN, or GPU) is getting maxed out at any given moment?
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Hi,

I am working on an iOS application (in nativescript) that needs to get and post some data to an API in the background each 5 minutes. Now it seems that iOS is closing my application so I took a look at the long running tasks section of https://docs.nativescript.org/core-concepts/ios-runtime/how-to/BackgroundExecution but I fail to see how I should configure an interval now.

Also while it works correctly on the simulator (not thinking about the interval) with the debug fetch command, I can't get it to work correctly on a real device.
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I live in Waco Texas and am tired of $150 mo in bills from ATT.  I'm considering prepaid.

Suggestions are greatly appreciated.
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How do I get the puk code for my phone?
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I have a user that is set up on an Exchange 2013 and have been using Outlook 2016 for a couple of years.
Many people have email on their phone. I decided to set this user up to receive email on his phone.
I set up email on multiple phones without an issue. This one account is unable to get email on his phone.
I know I’m using the correct id and password. The server is the same for all other users and they can all connect.
Each time we get an error that the server does not connect.
We have attempted to set email on not just one phone but three different phones (Two Iphones and one Samsung). The phones have been on the corporate Wi-Fi and off using their own data plan.

We have confirmed that Active Sync is enabled. We have copied his AD account and then attempted to set up email on a phone with this copied account. It also failed. I then removed all Member of Entries under his AD Profile and it still failed.
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I am creating an Android application that allows users to add notes, organize them into categories, and set reminders for the notes in the form of push notifications.

I am able to schedule reminder notifications when the phone is on. However, if you turn the phone off and then turn it on later, or restart it, then set multiple notifications: one that has a scheduled time after the phone has been rebooted or turned on again and one that is scheduled to go off at a time after the phone has been rebooted or turned off, then both notifications go off immediately after the phone turns on or is rebooted.

The expected behavior is that the notification that is scheduled at a time after the phone has rebooted fires at the scheduled time instead of right away.

Please see RebootReceiver.java and NotificationScheduler.java below and let me know if you need additional files from my project or information.

RebootReceiver Class:

package com.coolcoderz.notes2go;

import android.app.AlarmManager;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.widget.Toast;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;

import static android.content.Context.ALARM_SERVICE;


public class RebootReceiver extends 

Open in new window

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How to enter which the code to an ifhone
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I am looking to receive SMS text messages on Ubuntu. Have tried At&t/Cricket wireless SIM cards with Huaewei (USB modem) and Nokia phones connected via USB and no luck. Looking for a complete solution. Will pay reasonable amount for the right solution. Preference is Ubuntu but will consider other linux flavors.
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Become a Certified Penetration Testing Engineer
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Become a Certified Penetration Testing Engineer

This CPTE Certified Penetration Testing Engineer course covers everything you need to know about becoming a Certified Penetration Testing Engineer. Career Path: Professional roles include Ethical Hackers, Security Consultants, System Administrators, and Chief Security Officers.

Hi everyone. I have an Android 7 device. It's not rooted. I need a file manager/utility that allows me to view the files & folders of the root directory; specifically the System and Data partitions. I don't need 'Write' permissions, just Read-Only. I want to copy some files. In other words, I don't want to root the device. I just need read-only access. I would prefer a file manager type app but I'm open to other methods.

I have tried Solid Explorer. It shows the System Partition but not the Data partition. Thanks.
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My cousin ordered things on amazon And the account got locked will the things get sent to me still?
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I used following code for phone call.But the call is not working .can anyone help me? I also given manfest Call Phone permission.

 call = (TextView) findViewById(R.id.GuestPhoneNo1);
        call.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String no = call.getText().toString();
            //    Toast.makeText(Accepted_Details.this, no, Toast.LENGTH_SHORT).show();
                Intent callIntent = new Intent(Intent.ACTION_CALL);
                callIntent.setData(Uri.parse("tel:" + no));


                /*if (ActivityCompat.checkSelfPermission(Accepted_Details.this, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                    // TODO: Consider calling
                    //    ActivityCompat#requestPermissions
                    // here to request the missing permissions, and then overriding
                    //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
                    //                                          int[] grantResults)
                    // to handle the case where the user grants the permission. See the documentation
                    // for ActivityCompat#requestPermissions for more details.
                    return;
                }*/
                startActivity(callIntent);
            }
        });
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I want to unlock my phone from Sprint.Can I do that?
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Hello experts, I've got a ZTE model Z933. A while back, my wi-fi stopped working on it for some unknown reason. I took it to my local Telus dealer and they couldn't figure it out - they said I would have to reinstall the OS. That seemed painful as I'd lose all my stuff on my phone (music, contacts, pictures, apps) and have to put it all back on after. Anyway, I don't use wi-fi often on my phone, but I think I will soon have a need to so I'd like to get it resolved (in the easiest way possible!).
    Here's how it's behaving now - when I go to my "Settings", and click the slider button for "Wifi" over to the ON position, it goes to ON, but it doesn't turn blue and activate like it used to. If I just click on "Wifi" itself to go into that screen, it says "To see available networks, turn wifi on" (whereas before it would always show any networks it detected). From that screen, if I click the slider button over from OFF to ON, it flashes blue VERY briefly, goes to ON... but is not blue.
   Can anyone offer any advice please? I have android version 4.3.

Thanks!
    Shawn
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How can I disable or remove Sha-1 and sha-256  from android phone causing  multiple security issues?
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Cell Phones

A cellular phone (also known as a mobile phone, cell phone, hand phone, or simply a phone) is a telephone that can make and receive telephone calls over a radio link while moving around a wide geographic area by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. Mobile phones that offer services such as text messaging, email, Internet access, business applications, gaming, photography and more general computing capabilities are referred to as smartphones.