15 Cell Phone Cheating Signs That Confirm Infidelity

Infidelity | |
cellphone cheating signs

My friend called me up in a frenzy. Her boyfriend would sometimes walk out of the room to answer his phone. Other times, she would walk in, and he would abruptly end a phone conversation. So, when she asked me, “How can I check my partner’s phone for cheating?” I had the perfect response, “All you need is to look out for some cell phone cheating signs to catch him.”

Given how common and easy phone cheating has become, allowing people to betray their partner’s trust while sitting right next to them, her fears were neither unfounded nor unique. So, many people struggle with similar fears and insecurities — you know that pit in the stomach you feel when you suspect your partner is cheating on the phone and feel desperate to find out the truth one way or the other. Sounds relatable? Let’s take a closer look at the digital behaviors and signs that can be helpful in catching cheaters.

15 Subtle But Clear Cell Phone Cheating Signs

Sure, technological advancements have made cheating on the phone and purely online affairs easier than ever, leaving relationships at a greater risk of infidelity. However, this is a double-edged sword because when one engages in phone cheating, they leave tons of breadcrumbs behind.

Anyone with a discerning eye and some basic tech knowledge can uncover them. To find answers, all you need is to know what to look for on his phone or how to check her phone for suspicious activity. From looking for apps cheaters use to cheating spouse text message codes, and even learning how cheaters hide their tracks, there are so many ways of catching cheaters no matter how smart they think they are.

So, allow me to share the top 15 cell phone cheating signs to help you catch a cheating partner. Yup, time for some super sleuthing using the phone’s locations, search histories, secret contacts, secret messages, covert video, and more. 

Related Reading: 17 Signs Your Partner Is Having An Online Affair

1. Check the Google Maps app

The trick here is to look for frequent destinations but unknown to you. Here’s what you need to do.

  • Check their Google timeline feature on the Google Maps app. That will highlight any unfamiliar locations. Also, take note of the timings. Do they visit particular places when they should be at work or at night? 
  • Analyze their significant locations. Do the results align with where they typically go at particular times? 

A Reddit user has some advice. “If she uses Google Maps for anything, it will track every location she’s been to. When you open Google Maps, you will see her initial to the right of the search bar, and you can select ‘Your TimeLine’. You can view activities by Day, Trips, Insights, Places, Cities, and World.” See, it’s as simple as that. You don’t need a GPS device to track a cheating spouse/partner when an app on their phone can do the trick.

2. Pinpoint movement with location services

Location services can let you know if your partner is cheating on you. They will deactivate or change the location-sharing preferences. So,

  • Keep a close eye on the location services settings
  • Ensure your partner’s claims of where they are is corroborated by the location data
  • Ask why your partner has made changes to the sharing preferences or deactivates the system services
  • Your spouse’s location history can unveil a lot of important information as any deviations from the norm may signal they are cheating

3. Check their phone’s frequent locations

Did you know a phone can prove to be the best GPS device to track cheating spouse/partner? A phone’s frequent locations setting can give a lot of information. For instance, does the suspect partner have an iPhone? If yes, it makes sense that you would want to know where to look on iPhone for cheating. Well, the iPhone user’s frequent locations feature can help track movements. Check for,

  • Unexplained locations that you know your partner doesn’t visit
  • Any weird deviations from their normal route
  • Another cell phone cheating sign is altered locations within specific time frames 

Related Reading: Behavior After Getting Caught Cheating – 5 Things To Expect And 7 Things To Do

4. Monitor app usage

There are specific apps cheaters use to engage in phone cheating. So, you need to check for the following:

  • What hidden apps do cheaters use? Well, they prefer unfamiliar apps like those for dating or messaging
  • Hidden apps like chat apps, free photo vaults or Calculator apps may be masking illicit activities
  • Check app usage stats for unexplained spikes or weird patterns

To answer the question, “How can I check my partner’s phone for cheating?”, you can consider having some of the best apps to catch a cheater on your own phone. There are tons available, both paid and free.

5. How do cheaters communicate? Uncover conversations with online Google documents

There are many signs of a cheating wife or husband or partner. Some are pretty obvious like sudden secrecy, being distant, and a lack of intimacy. But if a cheater is really smart, they may mask their feelings well enough to keep you from unraveling their transgressions.

They may also steer clear of the typical ways to interact with their affair partner to cover their tracks and come up with nifty tricks to keep cheating without getting caught. For instance, they may create online Google documents to hide their activities. So, you need to check for,

  • Cryptic content or code language, especially in shared docs
  • Pay attention to the doc titles and check the ones that seem unusual
  • The timestamps will let you know when your partner is communicating with another. Pay extra attention to any that is happening outside of normal hours. For instance, why is he sharing docs at 3 a.m. when he should be asleep? Or why is she spending the entire weekend glued to her computer instead of spending time with the family?

Related Reading: What is Double Texting And What Are Its Pros And Cons?

6. Look for encrypted or deleted text messages

I told my girlfriend that getting a hold of his phone wasn’t enough. She also needed to know what to look for on his phone. I recommended she should go straight to text messages. She needed to check for the following cheating spouse text message codes,

  • Unusual language usage
  • Nicknames she is not aware of 
  • Suspicious or flirty emojis
  • Hidden folders within the text message folder
  • Deleted threads

If the activity of her partner’s phone appears suspicious, she should consider using tracking software that will allow her to monitor incoming and outgoing text messages discreetly. Commenting on ways to spot a partner cheating on the phone, a Reddit user says, “I would add odd behavior with the phone, like being cautious when they write messages and trying to do it in a way it won’t be visible what they write and to whom.”

more on cheating

7. Check their multimedia for vital clues

Wondering what to look for on someone’s phone to see if they are cheating? Here is one that must pay attention to multimedia files. Pay attention to any unusual video, audio, or picture files. Many cheaters will use the free photo vault to store photos for whatever reason. 

Now, how do cheaters hide stuff on their phones? Simple, they use password-protected files or folders. To unmask a partner/husband/ wife cheating on phone, you must:

  • Scrutinize the files for content that raises your suspicion antennae. Determine what is the file’s real purpose and whether the content aligns
  • Check for hidden files
  • Verify timestamps for unusual activity 

Related Reading: Cheating In A Long-Distance Relationship – 18 Subtle Signs

8. How do cheaters hide stuff on their phones? They use cloud services

Digital cheating crumbs are plentiful in the cloud service your partner uses. Common ones include online cloud box, Google Drive, DropBox, etc. Once you access the particular cloud service, look for,

  • Hidden photos, secret messages, documents, or photos 
  • Password-protected folders 
  • Files with cryptic names 
  • Check the computer’s trash for recently deleted digital items. The recycle bin retains items for up to 90 days, during which you can recover them
infographic on cellphone cheating signs
15 cellphone cheating signs that confirm infidelity

9. Check browser tabs

A cheating spouse may get into the habit of shuffling browser tabs on the home screen or hiding bookmarks to keep their activities secret. One of the effective ways of catching cheaters is to check the search histories for unusual queries, like routinely accessing dating sites, checking hotels, and even searching for romantic getaways.

10. Observe online behavior

How your partner behaves online can give you tons of information on whether they are cheating. If you suspect phone cheating, an online affair, or even a real-life affair being carried on in the virtual realm as well, here are some things you need to pay attention to: 

  • Check if they have hidden social media accounts
  • Track whether they delete photos or posts
  • Try to see what online documents they have
  • Monitor their online interactions, especially with unknown persons. For instance, having a BFF you know nothing about could be a sign your partner is cheating on Snapchat
  • Check their search parameters based on their online activities

The thing is, while you may be scratching your head, trying to find an answer to, “What hidden apps do cheaters use?”, they may well be using platforms like Instagram, Facebook, and Snapchat to carry on their transgressions. The signs of a partner/husband/wife cheating on phone can often be hidden in plain sight.

Related Reading: 11 Practical Tips To Get Over Someone Fast

11. Track communication with Google Voice Number

How do cheaters communicate? Any way they can retain a level of anonymity. Google users have access to Google Voice Numbers linked to their accounts. They can easily use such to make anonymous/secret calls and texts. Of course, that also accounts for how cheaters hide their tracks. So, the key to catching cheaters, especially when most of their deceit is perpetuated in the virtual space, is to take a no-holds-barred approach.

12. Password secrecy and excessive possessiveness of phones

how do cheaters hide stuff in their phones
Password secrecy can be an indication of cheating

Here’s one of the classic cell phone cheating signs. My friend says her boyfriend takes his phone everywhere, including the shower. This was, in fact, one of the first things that led to start suspecting that her partner was cheating on her. Transparency in relationships is critical for its success. Device use secrecy can end up damaging the bond between the two of you. If you’re faced with similar circumstances, cell phone signs she’s cheating or he’s betraying your trust:

  • Frequent changes in the phone password
  • Being increasingly protective of the device
  • Refusing to let you see what he/she is doing on their phone or computer
  • Becoming angry or exceedingly uncomfortable if you insist on seeing the phone

Please note, these cell phone signs she’s cheating or he’s cheating are not absolute proof of infidelity. Maybe, this change in behavior is because your partner has lost trust in you or wants to end the relationship. Either way, it does point to a problem in your relationship.

13. Unexpected calls and messages

Your partner receives calls and texts at the strangest times. And when they do, the conversation will sound weird, or they will leave the room. You need to:

  • Take note of the odd-hour calls and numbers
  • Check if they hide secret calls
  • Search their call history for hidden entries or deleted messages

It’s important to save evidence of cheating if you are planning to confront your partner. Parental controls or tracking apps exist to monitor incoming and outgoing calls. You can also use the smartphone feature to get a screen time report. It shows how much time they spend on specific apps.

14. The obvious sign of phone cheating — Separate SIM card

The oldest trick in the many ways cheaters hide their activities typically involves having a separate SIM card. You need to,

  • Check if they own two phones, thus separate SIM cards
  • Observe how they use the two phones. Do they switch phones for particular conversations?
  • See if they become very secretive about one of the phones

There may be foolproof ways to not get caught cheating, and a cheating spouse will try them all. All you need to do is be observant about your partner’s actions. By learning cell phone cheating signs, before long, you will catch them busy chatting with people they shouldn’t be talking to.

Related Reading: How To Be Romantic On Phone – 15 Tips To Get That Right

15. Go through the work phone, too

The work phone is another excellent example of how cheaters hide their tracks. So monitor how they behave when on the work phone. Does it function similarly to your partner’s personal phone? Think about it, who would be calling them on the work phone at those odd, non-work hours? Also, be mindful of what to look for on someone’s phone to see if they are cheating, this includes deleted texts, hidden files, and racy pictures, videos or audio. Such materials can be all the evidence you need of infidelity.

What to Do If Your Partner is Cheating

cell phone signs she's cheating
Remove doubt with open communication

Infidelity hurts, and you have to deal with the fact that your cheating spouse may be the wrong person for you. It’s, without a doubt, an emotionally debilitating experience. And how you handle it will determine how soon and how well you recover from this setback. So, if you do discover that your partner has been cheating on you, here are a few steps you can take to deal with the situation healthily:

  • Confront your partner: It’s time for an honest and open conversation with your cheating partner. Clearly express your concerns and present the evidence your sleuthing has uncovered 
  • Seek professional help: Therapy can help you navigate the emotional turmoil if you feel overwhelmed. If you’re considering getting help, skilled and experienced mental health experts on Bonobology’s panel are here for you 
  • Prioritize your well-being: Focus on self-care and mental well-being. Surround yourself with people who love and support you 
  • Make informed decisions: Choose the path that serves your emotional and mental health. Mental health issues are on the rise, and you don’t want to become a statistic  

Key Pointers

  • What to look for on someone’s phone to see if they are cheating: Digital breadcrumbs are an excellent source of information on cheating spouses. These include tech clues like unusual app usage, hidden apps, Google Maps timeline, cloud services, browser tabs, social media, and unexpected calls/messages
  • How do cheaters hide stuff on their phones? Take note of digital secrecy, such as hiding passwords, deleted apps or messages, over-protectiveness when it comes to devices, etc
  • Apps cheaters use include Tinder, Signal, Vaulty Stocks, Facebook, Telegram and Instagram
  • What to look for to see if they are cheating include deleted texts, coded messages, and hidden files

I end this by saying, checking your partner’s phone is never a good idea. So, be ready to deal with what you find out. Tracking exists to give people the necessary information they need. But, I told my friend that she needs to think carefully before taking the route of spying on her boyfriend.

Cell phone cheating signs are numerous, but will she be able to deal with the information if it turns out that he is cheating? If you feel something is wrong, discuss it and find a solution. Your mental well-being should be the priority, and if trust is lacking, then you need to ask yourself if you need to be in the relationship at all. 

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