Nano, micro, mini, or even digital card, all are types of SIM, which is also known as subscriber identity module. These cards provide almost the same features that include making calls, Sending SIM messages, and connecting to the internet. Let’s get to know more about these SIM cards and Oppo F1s SIM card.
Which SIM card your phone uses?
The SIM card holder in this phone is a dual Nano which means that it contains two slots for two SIM cards. Also, you can’t use both cards at the same time as you need to switch to the other card if you want to use it.
![Oppo F1s SIM cards](https://tecofy.com/wp-content/uploads/2023/01/sim-card-2-759x1024.jpeg)
How to insert SIM card in Oppo F1s? Installing SIM card guide
How to insert SIM card in Oppo F1s? In order to locate SIM card in this phone follow the next steps:
– Bring an eject tool.
– Insert it in the upper right slot.
– The SIM tray will popp out.
– swipe out the tray.
– put your SIM card.
Now you can return the tray again into your phone and start using the SIM card.
How to remove SIM card from Oppo F1s? Removing SIM card guide
How to remove SIM card in Oppo F1s? In order to eject SIM card from this phone follow the next steps:
– Bring an eject pin.
– Insert it in the upper right slot.
– The SIM drawer will popp out.
– pull the tray.
– Take out your SIM card.
Now you can put the tray again into your phone and insert another card if you want.
How to open SIM card slot Oppo F1s step by step
To open SIM card drawer in this phone, bring an eject pin, and Insert it in the upper right pinhole. As a result, the SIM drawer will be opened.
Some tips to use Oppo F1s SIM card
Ejection of the Oppo F1s SIM card drawer shouldn’t be like inserting the SIM itself or whatever. To eject the tray, you need to put the eject tool lightly in the pinhole, but if you do this with force, the slot will be damaged or a problem will happen in it. As for the phone itself, power it off while the tray ejection process which will protect it from any problem or defect. In addition, don’t put the SIM in reverse which makes it possible to cause any unexpected glitches.
![Oppo F1s SIM cards](https://tecofy.com/wp-content/uploads/2023/01/sim-card-9.jpeg)
Do you need to know more about SIM cards?
What is the Hybrid Dual tray?
It’s a SIM drawer that you can use it to insert SIM cards and SD cards as it contains two slots.
For what can I use dual SIM tray?
You can use this drawer to insert more than one SIM card as it contains two slots.
How can I use eSIM card?
This card is a digital card so you can’t touch it or insert it into your phone. It’s tha same as the other cards, but you can use it as a digital card not a physical.
Does a single SIM holder accept two SIM cards?
No, you can’t use or get benefits from two cards with a single holder.
Can I place SD card in the SIM slot?
You can do so only if the drawer is a Hybrid one.