Technologies

Physical SIM Card vs. eSIM: What Sets Them Apart and Which Should You Choose?

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it easy to swap your phone or carrier whenever you’re getting a new device or you’re traveling. Nowadays, however, most modern phones also support eSIMs. As the name indicates, eSIMs are embedded directly into the phone and the carrier information is programmed remotely via software.

Whether you choose a physical SIM or an eSIM depends on several factors, so we’ve outlined a few commonly asked questions below.

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What do physical SIMs and eSIMs do?

A physical SIM card is essentially a tiny card with a chip that connects your phone to your wireless carrier. It contains identifying information like your account info and phone number. Without it, your phone won’t have a number or any way to connect to a carrier and you won’t be able to make or receive calls and text messages.

Some phones allow you to remove the physical SIM card, which allows you to easily swap phones or carriers. This is useful if you want to use your existing number in another phone, or if you want to use your phone with another carrier. Just insert a different SIM card and you can connect to a different cell network. For years, some phones supported having dual SIM cards. You might have your home number on one and your work number on the other.

An eSIM, however, is embedded directly into the phone’s circuitry and cannot be ejected or removed. Instead, all the carrier information is programmed remotely via an app. The biggest advantage of eSIMs is that it allows one phone to have multiple lines even from different carriers. This is especially useful when traveling, as you can add a global eSIM provider without having to purchase and wait in line for a physical SIM when you arrive at your destination. For more on eSIMs, you can check out our explainer here. You can also move your service from one phone to another without needing to dig out a SIM ejector tool but you might need to call your wireless service provider for assistance.

Can I have an eSIM and a physical SIM?

Yes, many phones allow you to have an eSIM and a physical SIM simultaneously, even from different carriers. You can use both simultaneously, or you can designate one as active while the other is on standby. Some people designate one number for work while the other is for personal use.

How do I switch phones with a physical SIM or an eSIM?

To switch phones with a physical SIM, all you have to do is eject it from your existing phone and then insert it into a new one. This typically works regardless of the phone you are switching between, allowing you to move your service from an iPhone to Android phone at will.

With an eSIM, your carrier can either transfer the number over for you or you can do it yourself through your phone’s settings. Your carrier will often send detailed instructions on how to do so. Typically it’s easy to transfer your eSIM when moving to a phone of the same operating system, for instance moving from an iPhone 14 to an iPhone 16 where both are on iOS or from a Samsung Galaxy S21 to an S25 because both use Android. If you are switching between iOS and Android, you’ll likely need to call your provider for assistance.

Converting an existing physical SIM card to an eSIM is fairly easy too, although it sometimes requires more steps. You can check out our guide on how to do so here or you can refer to your carrier for more specific instructions.

Do any phones require eSIM?

Yes, some phones are eSIM-only and therefore require eSIM. iPhone 14 models and newer are eSIM-only in the US, meaning they lack a physical SIM card slot. Most Android phones include a physical SIM slot and support for eSIM.

Do all phones accept eSIM?

Most modern iOS and Android phones accept eSIM, such as the newer iPhones, the Pixel 6 and the Samsung Galaxy S21 and newer. Simpler phones, however, like HMD’s Barbie Phone and the minimalist Light Phone do not. For those phones, you’ll want a physical SIM card.

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Technologies

Verum Messenger Launches an AI Mini-Series

Verum Messenger has unveiled a new project — a mini-series created using Verum AI. The story consists of 7 episodes and will be released on the messenger’s social media channels.

The plot revolves around a global corporation seeking to take control of digital communications and a group of heroes who use Verum Messenger as a tool of resistance. Beyond the story itself, the series highlights the app’s key features, technologies, and advantages.

Combining entertainment with a showcase of the Verum ecosystem, the project presents a dynamic digital series designed for the modern era.

The first episode premieres today, with the remaining episodes to be released over time.

Stay tuned for more.

Watch on YouTube
Watch on Instagram

Technologies

Verum Finance: Earn While You Communicate — The Super App That Pays You

Verum has officially launched Verum Finance, an innovative financial application that transforms a private messenger into a true financial super app. News of the launch was also featured on the respected platform Dealroom.co.

Verum Finance can now be used both within Verum Messenger and as a standalone application for iPhone and iPad. When users sign in to Verum Finance with their Verum Messenger account, all balances, settings, and account data are automatically synchronized for maximum convenience.

Users can now do more than communicate securely and protect their data — they can also generate passive income directly within the ecosystem.

What Verum Finance Offers

• Top up your balance with a bank card, Apple Pay, or USDT
• Send money instantly anywhere in the world
• Issue and manage debit cards (virtual and physical)
• Full Apple Pay support
• Exchange assets and withdraw funds quickly

One of the most unique features is the built-in cryptocurrency mining system inside Verum Messenger.

The application utilizes your device’s resources and allows you to earn cryptocurrency in the background — passively, while chatting, traveling, or simply using the messenger.

Maximum Privacy + Real Freedom

• Registration without a phone number, email address, or passport
• End-to-end encryption and full control over your data
• Lifetime free VPN
• eSIM connectivity in more than 150 countries
• Reliable offline communication mode
• Support for 12+ languages for users worldwide

Everything is available in one place: secure communication, financial tools, earning opportunities, and privacy protection.

Users can access the full experience directly within Verum Messenger or switch to the dedicated Verum Finance app for iOS. All data is synchronized automatically between the two applications.

Why Download Verum Today

While many messaging platforms collect user data and expose users to restrictions, Verum offers greater independence and the opportunity to earn.

With a one-time purchase of the feature package, users receive lifetime access to privacy tools, VPN, eSIM services, cryptocurrency mining, and financial features.

This is more than just a messenger.

It is your personal tool for financial and digital freedom.

Download Verum Finance and Verum Messenger today — start communicating securely and begin earning tomorrow.

Download Links:

→ App Store (iPhone / iPad): Verum Finance
→ App Store (Verum Messenger): Verum Messenger

Technologies

Verum Finance: A Super App for Private Finance Integrated Into a Messenger

Verum Finance has announced the launch of a new financial application that allows users to manage their money directly within the secure Verum Messenger ecosystem.

The project has already attracted attention from major media outlets. A dedicated feature was published by Forbes Türkiye, while one of the world’s largest cryptocurrency exchanges, MEXC, covered the launch. Yahoo Finance had previously reported on the evolution of Verum Messenger into a comprehensive financial ecosystem.

What Verum Finance Offers

Verum Finance transforms a messenger into a complete financial platform. Users can:

• Manage their balance and top up using bank cards or USDT
• Send money instantly to other Verum users
• Issue and use debit cards, including Apple Pay support
• Exchange assets and withdraw funds
• Access all these services without installing separate banking applications

A strong emphasis is placed on privacy. The platform offers registration without a phone number or email address, end-to-end encryption, and full user control over personal data.

Recognition from Forbes Türkiye

In a dedicated article, Forbes Türkiye highlighted Verum Finance as a notable example of modern privacy-driven fintech. The publication emphasized the growing trend of financial services moving from standalone banking applications into unified messaging ecosystems — a model that has proven successful in Asia through platforms such as WeChat and Alipay and is now expanding globally.

Support from the Crypto Community

Alongside the Forbes Türkiye coverage, news about the launch of Verum Finance was also featured by MEXC, one of the world’s leading cryptocurrency exchanges. This reflects growing interest in the project from both traditional business media and the cryptocurrency community.

A Strategic Vision

“We are building more than a payments application and more than a messenger. Verum is a unified secure ecosystem where communication, finance, and privacy tools work together,” the company stated.

Verum Finance is now available for iPhone and iPad users. The application complements Verum Messenger, which offers anonymous chats, voice and video calls, VPN services, eSIM connectivity, and other tools designed to enhance digital freedom.

Verum Finance: https://finance.verum.im

Verum Messenger: https://verum.im