What if you could use multiple phone numbers, being able to switch between them within a few seconds? Would you like to have an uninterrupted access to mobile connection and be provided with data during your traveling? That is exactly what a technology called eSIM enables you with.
Key features of eSIM
As a rule, to use the services of mobile carriers one needs to acquire a SIM-card, representing a small plastic chip that needs to be inserted into a smartphone tray. It supplies you with only one phone number and a range of data services a carrier can provide. In that case traveling abroad requires purchasing a SIM of a local carrier, or activating roaming, which usually has an unpleasant cost.
Opposed to this, eSIM does not need a plastic removable medium, the base of it is already embedded into a smartphone model supporting this technology. You can acquire a number with a package of services from a certain carrier simply by scanning a QR-code. One eSIM usually allows up to 5 numbers.
What conveniences eSIM brings
- Ability to easily use more than one number
eSIM enables users to have more than one number at a time, making it convenient to delineate work and personal numbers and obtain services of foreign carriers in case of business trips and traveling. Installing a new number requires several minutes and can be done online. eSIM can also be transferred to a new device in case of the previous one being damaged.
- Switching between numbers quickly
Electronic eSIM allows users to switch from one carrier to another without changing a physical SIM. Users don’t have to search for a key to pop a SIM tray open and insert another physical SIM. Instead shifting between numbers requires only a several actions in changing settings on device, choosing a new number by scanning a QR-code or just installing it with the help of an app.
- Offers a constant access to the internet and mobile connection all over the world
Using eSIM makes it possible to have e sim plus all over the world at good prices without taking extra actions of purchasing a new physical SIM of a local carrier and helps to keep in touch with your family, friends and colleagues without additional difficulties and being out of range. Moreover, it provides users with an uninterrupted access to the information on the Internet, making a working process easier.
- Provides more safety
Being incorporated into a device eSIM vs physical SIM can’t be stolen and used for illegal purposes. Transferring it to a new device requires time and has several steps of verification. eSIM is extremely difficult to hack as well because of additional security features.
- Easier to find a phone in case of loss
In contrast to a physical SIM, eSIM can’t be removed from a phone if it is stolen, making it easier to track the position of the device.
- Takes less space on smartphones
Being embedded into a device and having a size far smaller than a nano-SIM , eSIM saves space for its other crucial elements. For example, it allows manufacturers to use bigger batteries with more capacity, gaining more advantages for a smartphone model.
What do you find more preferable, eSIM vs physical SIM? Despite being quite new and having a few drawbacks, this technology is spreading fast, due to the conveniences it brings to the users.