SIM cards that are used on many phones nowadays hold contact information about the user such as his or her name, address, and credit card details. This information is transferred to the new phone when the SIM card is placed into it, but not all phones accept the same type of SIM card so you need to choose the suitable card for your phone or it will not work. Do you want to know which card is compatible with your phone and how Oppo A31 SIM card can be inserted?
Which SIM card my Oppo A31 is compatible with?
The SIM card drawer 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.
How to insert SIM card in Oppo A31?
How to insert SIM card in Oppo A31? In order to enter SIM card in this phone follow the next steps:
– Bring an ejection pin.
– Insert it in the upper left pinhole.
– The SIM holder will popp out.
– take out the tray.
– put your SIM card.
Now you can put the tray again into your phone and start using the SIM card.
How to take out SIM card on Oppo A31 step by step?
How to remove SIM card in Oppo A31? In order to take out SIM card from this phone follow the next steps:
– Bring an eject tool.
– Insert it in the upper left pinhole.
– The SIM holder will popp out.
– Swipe the tray.
– Eject 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 A31 with simple steps?
To open SIM card drawer in this phone, bring an eject pin, and Insert it in the upper left slot. As a result, the SIM holder will be opened.
The right ways to use Oppo A31 SIM card
Here are some tips to keep in mind when using your SIM card:
– Never touch the SIM card to water or humidity.
– Never touch the gold contacts pads on the SIM card with metal objects.
– Never place heavy objects on top of the phone where the SIM stored.
– Avoid exposing your SIM card to extreme temperature changes.
Get to know more about SIM cards
What’s the main difference between Dual SIM and Dual Hybrid SIM?
– With Dual Hybrid SIM, you can put an SD card in the SIM drawer
– In Dual SIM, you can’t put an SD card in the SIM drawer, while in dual SIM, it’s not possible.
What is an eSIM card?
– A digital card you can use, without having a physical one.
What’s the meaning of dual SIM?
– This means that it’s workable to insert two SIM cards into your phone.
What’s the meaning of a single SIM?
– It means that you can insert only one SIM card into your phone.
Can I use the SIM tray for an SD card?
-You can do this if the phone is a hybrid dual SIM.
What is the mini SIM card?
– It’s a physical card used around the world more than any other card which size is 15×25mm