Difference Between Micro-SIM and Nano-SIM Cards?

We will be comparing Nano-SIM vs Micro-SIM today. We will focus on their features, uses, and compliance in this article.

For starters, there are 3 different sizes of SIM cards: standard, nano, and micro.

Every phone in the world needs a SIM card, which can be any of the three different sizes listed above.

Giesecke & Devrient, a Munich-based smart card manufacturer, was honored with the invention of the SIM card in 1991.

What is a standard SIM card?

The SIM stands for “subscriber identification module.” The standard SIM card was the first sim card ever made. It comes out of 15 by 25mm, which was the ‘normal’ size of SIM cards until smaller and SIM cards were introduced.

Although the standard SIM card is no longer used in smartphones, it is still used in other fields such as Mi-Fi, Wi-Fi, Routers, iPad, feature phones, and so on. The iPhone 3GS is the most popular phone using a standard SIM card, while the iPhone 4 uses a micro-SIM card.

What is a Micro SIM card?

Compared to a standard SIM card, the micro SIM card is much smaller in size.

A standard SIM card is 15 x 25mm in size, while a smaller SIM card is 12 x 15mm.

Micro SIM was introduced in 2003, 12 years after the first standard SIM. One of the top devices with a small SIM card is the Samsung Galaxy S5. Unfortunately, the card is no longer widely used in the phone market.

It is very common when you forget your old Micro sim card number of any mobile network like Jazz, Ufone, or Zong and don’t know about it. So now, you can find your forgotten mobile SIM numbers easily by how to check zong number.

What is a Nano SIM Card?

When it comes to size, the nano SIM card is much smaller than the Micro and Standard Sim Card. The card is 8.8 x 12.3 mm in size and was issued in 2012, nine years after the first SIM card was introduced.

Due to its compact size and ability to provide extra capacity for other functions, mobile makers today prefer the nano SIM card. When you buy a new phone, it will come with a Nano SIM card slot. Check jazz balance share code to share your nano SIM card balance to your loved one.

It is difficult to imagine a SIM card growing smaller. In this version, the chip is no longer surrounded by a border. Any attempt to make a small SIM card will affect the chip itself.

Differences between Nano and Micro SIM card

The difference in size between the nano-SIM and the micro-SIM card is the only difference. Both cards have the same chip.

It is easy to find a small SIM card cut into a nano-SIM. Note their measurements on size, which we mentioned above.

Additionally, phones with dual SIM or hybrid cards can now carry both Nano and Micro SIM cards.

Differences between Nano and Micro-SIM card: Usability

The micro SIM card first appeared in 2003, followed by the nano SIM card in 2012.

Nano SIM cards used in most phones were developed after 2012.

The iPhone 5 is Apple’s first product to install a nano SIM card slot, released in September 2012.

Differences between Nano and Micro SIM card: Compatibility

Many network providers sell their SIM cards in Multi-SIM format, which means they come with a standard SIM size that can be easily broken into a mini SIM and nano SIM card.

The option you choose will be determined by the device to which you are inserting the SIM card.

If you do not know how to set the SIM card to the size of your device, such as standard to nano, standard to micro, or micro to nano, it is a good idea to ask for guidance from your network operator.