Skip to main content

What's an eSIM and why is it considered the future of mobile?

Best answer: An eSIM integrates the functions of a SIM card into a phone's hardware, making it easier and quicker to change phone service. Using an eSIM can also make it easier to manage multiple phone services on one device.

What is an eSIM?

For those asking, "What is an eSIM and why is it important?" Most phones sold today, and in the past several years, come with a SIM card is included or provided by your carrier to tell the phone how to connect to the network and what service it gets. These SIM cards look like small memory cards and usually slide into the side of your phone on a small tray. However, companies like Google and Apple have recently started to push an embedded SIM, or eSIM, as a better solution while still keeping a SIM card slot for compatibility.

A carrier can activate this eSIM to receive service without getting a specific SIM card from the carrier. Your eSIM could either be activated remotely by the carrier and, in some cases, could even be done automatically. Many of the best cell phone plans support eSIM though you may need to contact the carrier to get your eSIM information.

Why would I want an eSIM?

One of the biggest reasons someone would want to have an eSIM is easy access to new phone plans. In addition, some carriers provide phone service in an app and can activate services through your eSIM while you travel. This can allow you to keep your phone active on your standard line without risking massive roaming fees.

Some people may also want to have multiple numbers active on one phone. This can be great for someone who wants to manage a business phone number and a personal number simultaneously. It can also be a big help for someone who wants to make sure they have a solid connection in more places, thanks to accessing multiple networks. Google Fi can even use the eSIM with a standard SIM in the Pixel 4 or newer to improve its service coverage. Pixel 4a 5G and Pixel 5 even have access to 5G coverage with the dual SIM feature.

Having access to an eSIM in other devices such as smartwatches, tablets, or even notebook computers can make it easier to have data on those devices without worrying about which carrier you will use. Also, removing a physical opening in the side of a phone can improve water resistance since current SIM trays rely on a gasket to keep water out. If it doesn't get seated properly or deteriorates, water can get in.

One of the main arguments against eSIMs is that people are afraid carriers will use the technology to lock phones out of activation on other carriers. While there is some plausibility to this, the end-user can now erase their eSIM on their own, making it possible to activate on another carrier.

Android with eSIM

Google Pixel 4a

$349 at Amazon $350 at Best Buy $349 at B&H

Cheap and fast with pure Android

Google's Pixel 4a is one of our favorite phones with great features, an amazing camera, and frequent Android updates.

Source: androidcentral

Popular posts from this blog

Genshin Impact: When does Update 2.0 release in my region?

Best answer: Server maintenance for Genshin Impact Update 2.0 will begin at 6 a.m. China Standard Time on July 21 (6 p.m. ET / 3 p.m. PT on July 20). Maintenance is expected to last around five hours and will occur simultaneously for everyone. Does Genshin Impact server maintenance vary by region? Regardless of what time the server maintenance occurs, it will happen simultaneously for everyone. Server maintenance generally lasts around 5 or 6 hours, but given that Update 2.0 is the biggest one yet, it could potentially take even longer. Update 2.0 will release worldwide on July 20 or 21 depending on your time zone. What does Genshin Impact Update 2.0 include? There's a whole lot of content coming with Genshin Impact Update 2.0 . One of the biggest additions is the Inazuma region, which will be the first major region to be added to the game since its launch. It consists of six major islands with ports, mountains, shrines, villages, and more. With Inazuma also comes a new A

How to watch Love Island 2021: Live stream the new series online

Are you ready for another summer of love? A new group of hopefuls is set to descend on the Balearic Island of Majorca for the UK's most talked-about TV dating show. Watch every match-making moment with our Love Island 2021 live stream guide below, and watch the show no matter where in the world you are. After a coronavirus-enforced break from the screens last year, the show returns with Laura Whitmore back to host the romantic action and comedian Iain Stirling once again providing his wise-crackingly sarcastic voiceovers. There's £50,000 up for grabs for the reality show's winner, but that's likely to be some way down the pecking order of what's on the mind of the twenty-something contestants taking part. Viewers in the UK have been given an early glimpse of this season's hopefuls who include a teacher who has never been on a date before and the show's first physically disabled contestant. The last series to be broadcast from Mallorca was won in 201

There are many ways to copy and paste things from your Chromebook

It should come as no surprise that as time has passed everyone by, the best Chromebooks have progressed and become true productivity machines. And while there are a lot of awesome Chromebook tips and tricks that you won't find elsewhere, you'll likely want to know how to do some of the more basic tasks. One such task performed a plethora of times per day is simply copying and pasting text or other items from one place to another. So here's how you can copy and paste on a Chromebook. How to copy and paste with the touchscreen Locate the text that you wish to copy and paste. Double-tap the screen on the text that you wish to copy. Drag the highlight handles to highlight all of the text you want to copy. From the pop-up menu, tap Copy . Navigate to the area where you wish to paste the text. Tap and hold in the space where you wish to paste. Tap Paste from the menu that appears. Using the touchscreen on your Chromebook can be a bit finicky from time

Unmaze for Android is a stunning adventure through a sinister labyrinth

In a world of light and shadow, guide your loved ones through the maze before monstrosity overtakes them. Your little brother and your boyfriend have been missing for two days. Search parties and authorities aren't turning up any leads, and there's been a string of unsolved missing person cases in your town recently. Looking for answers, you find a strange blue crystal and some ominous notes about a lost civilization in your brother's room. And when you look into the crystal, you can see and hear your boyfriend?! This fascinating horror mystery setup is how Unmaze kicks off, and the plot only thickens from there. You play as Ariadne, a young woman trying to help recover her boyfriend, Theseus, and her younger brother, Asterion, from a mystical maze that she can only see through the crystal she found in Asterion's room. This phenomenal, weird title is definitely going in with the best Android games . Mechanically speaking, the gameplay in Unmaze is very simple,