5 Effective Ways To Hack WhatsApp By Phone Number

How to hack WhatsApp using phone number?

So you want to hack WhatsApp using phone number, let’s see if it’s possible, and how can you do it?

The first method is to hack a phone using SS7 vulnerabilities. This way, if successful, you will have complete control over the victim’s phone. SS7 stands for Signaling System 7 – a communications protocol used by all mobile carriers and network across the world. It is what makes roaming possible, as well as calling and texting when you are not in the coverage of one of your carrier’s cell towers.

You will need to use a computer running Linux to perform SS7 hack on an Android phone. However, you will need more than just their phone number to track location .

You will need the IMEI number and the carrier to monitor a smartphone. To get the phone’s IMEI, you can either get it quickly if you have physical access to the phone or use a sniffing tool to ping the phone over the same Wi-Fi network.

Practically, it may be possible to hack someone’s phone with just their number, but it is a complicated process and require tremendous technical skills. It might be easy for an experienced hacker, but not for us ordinary people.

How to hack WhatsApp remotely?


With that being said, it is pretty challenging for a novice user to hack someone’s WhatsApp. The best and most convenient way to do it is to use a tool that is specialized in doing so. NEXSPY monitoring software is one such tool.

NEXSPY is a monitoring software for mobile device and computer. By using it, you will be able to record, monitor, and track everything about WhatsApp as well as all other activities of a device, be it an Android or iPhone, iPad.

NEXSPY has been known as one of the best software for parental control and employee monitoring purposes today. It is reliable and very easy to use, the installation is pretty easy and will only take a few minutes to complete.

With that all being said, read on and find out what NEXSPY has to offer.

Features of NEXSPY

NEXSPY is loaded with myriads of quality and excellent features that allow you to do a lot of things. Beside excellent WhatsApp tracker features, there are many more features that you surely find beneficial in many aspects.

WhatsApp and other IMs

You can spy WhatsApp messages, calls, and media files sent and received on the target device. Other details such as name and number of sender and time stamps are also recorded. NEXSPY can also help you spy on other IM Chat flatform such as Viber, Skype, Instagram, etc.

Track call logs

You might be agreeably surprised on how easy the application may keep logs and tracks the target’s calls. You may always know the exact date and time when calls were made and it may even have the capacity to listen to live conversation if that’s allowed by law.

Monitor text messages

NEXSPY is also capable of recording and keeping track of text messages, which include the sender’s name, phone number, time and date of receiving and sending the messages.

Record Phone Calls and Surroundings

Recording and monitoring VoIP calls are possible in the application, so all the communication made on applications like Facebook, WhatsApp, Viber, and Skype is quite easily monitored.

Multimedia Files

NEXSPY has an amazing Stealth Camera wherein you may take control over the target phone’s camera. With this particular feature, each time a picture is taken with the phone’s camera, the picture will directly be sent to you.

Track GPS Location

The GPS navigator is one more valuable feature that you may find so handy when you need it. It doesn’t matter whether someone’s online or not, this navigator may always do the necessary job and provide the exact location of the phone.

Online Activities

You can keep track of the internet activity and social media activity of your target’s phone with the NEXSPY app. You’ll be able to get regular reports and check out everything you’re interested in.

Hacking WhatsApp with NEXSPY in 3 simple steps

Step 1: Get a NEXSPY license

Before you can start using our software you need to buy a NEXSPY Premium license on our official website.

After you make a purchase you will receive your login credentials via email thus we are advising you to use your real or an authentic email address.

Once you received the credentials, go ahead and log in to your personal created account at my.nexspy.com using any browser.

Install NEXSPY on your target device

Few things to check, you will need to have access to the target phone that you want to spy on WhatsApp. Also, make sure that the target phone is running a compatible OS version, check the Compatibility part above or on our official website.

Inside your account, go to Help > Reference Manuals > Installation and Activation, select the OS of your target phone so you can see the detailed step-by-step installation guide. Follow it carefully to install the software, the process should take about 10 minutes.

Monitor the target device’s WhatsApp

Once the software is installed successfully, you can then monitor your WhatsApp data immediately, along with all others such as call logs, text messages, website, location, etc.

NEXSPY dashboard

All you need to do is log in to your account portal. You can do that from anywhere using any web browser.

If you have any questions, feel free to click the HELP menu which is located at the top left. From there, you will be able to find the answers easily.

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Spyier is another option which you can use for monitoring WhatsApp. This spy app is relatively cheaper than other apps, but it is not fully loaded with all features. In any case, it is a handy app to use for doing essential spying on WhatsApp. Jailbreaking or rooting the phone is not necessary, and the app is simple to use. It also functions well both on Android and iOS devices.

With Spyier, you can check out all details regarding sent and received messages on WhatsApp. To see them, you should log into your online web panel and choose the WhatsApp section for monitoring.

There you will be presented with all necessary info about who and when has sent or received the message on WhatsApp. In this section of the control panel, you will also get details about all other files that have been shared through WhatsApp, so you will always know what is happening. Some additional features found in Spyier include tracking of phone contacts, calendar, browsing history, social media and GPS tracking.

In general, Spyier is convenient because rooting or jailbreaking is not needed, but functions are variable based on which operating system is being used. The price of the app is also a bit higher than other apps, starting from $39.99 per month and going upwards.


FlexiSPY is a working WhatsApp spy app that does not only show the conversations from this social app but also the contact profiles in the monitored device. With FlexiSPY you can see when the monitored user is exchanging the contact details, locations and other things with another contact on WhatsApp.

Everything else that is shared on WhatsApp such as multimedia, documents and attachments will be shown directly to you on your dedicated user portal.

To use FlexiSPY both rooting and jailbreaking the phone is necessary if you want to perform WhatsApp spy. Despite some positive characteristics, there are a few cons associated with FlexiSPY.

It is considered quite an expensive spy app because the one-month plan starts at $68. Besides that, manual installation is required, and some options go into beyond legit boundaries.

Mobile Spy

Mobile Spy is a top app for parents who are just figuring out how to spy on WhatsApp messages. Interestingly, this app is not really a spy app in its essence. The user of the targeted phone has to give consent for the app to be installed because the app shows up on their screen.

So this is basically a monitoring app designed for tracking children’s WhatsApp behaviour with their consent. It is more of a monitoring app than a spying app.

MobileSpy requires jailbreak and root so you can monitor the device, but using the app is really easy. One simple thing to do is only click on the WhatsApp tab in the app, and you will monitor everything, such as received and sent messages, chats and shared files. You can even download some video or audio files directly to your online panel.


GuestSpy is the final WhatsApp spy app that really works. This is a popular app because the monthly package for using the app starts at $16.99.

Jailbreaking and rooting are both necessary for unlocking the WhatsApp spy features of the app. The list of features of GuestSpy is decent, with many excellent options available for you to use.

If you are a first-time user, then you will have no trouble using this app. The software is intuitive and user-friendly, and in the app, you will find different tabs for WhatsApp conversations and for sent and received messages.

GuestSpy will show you the name of contacts in WhatsApp, their number and also the date and time stamp. There is a separate tab for monitoring audio files, pictures and videos directly on the control panel of the software.

Pros of this spy app include simplicity of usage, a 3-day free trial period to test the app, and good user-interface. Cons of this app are that it comes with some bugs and glitches that prevent it from functioning correctly, call recording is only available in the most expensive plan, and the basic idea does not come with all features.

Conclusion: Best ways to hack WhatsApp by phone number

We have thoroughly evaluated all things necessary to come up with the best solution. Based on the essential criteria, we have found that NEXSPY is the best choice to use for monitoring WhatsApp.

  • Spyier
  • FlexiSPY
  • Mobile Spy
  • GuestSpy

Besides these, there are a few other monitoring software out there, but not all deliver everything as promised. NEXSPY stands out from the rest because it has shown proven good results in monitoring, tracking and recording everything regarding WhatsApp.

It is a powerful app packed with powerful features at an affordable price. We are confident that you will be satisfied if you choose to use this software. Not many other apps out there offer access to all features for all packages, so NEXSPY proves to be one of the rare that are willing to put their value to the test.

Monitoring messages, call record, and other things work very efficiently, quickly and reliably. You will not experience any lags, problems or glitches when using NEXSPY.

Of course, you are free to choose any product that you want, but based on our experience and tests – we definitely recommend NEXSPY as the best WhatsApp spy app that really works.

Possess a creative and inspiring mind, with a soft spot for technology since childhood. Selina loves geeky stuff as much as she loves talking about them so that everyone else can know what she knows.


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