Inserting the SIM card into your OPPO A77 is necessary if you want to use your mobile phone. Certainly, the SIM card allows your OPPO A77 to be able to connect to the mobile network and therefore to make phone calls. Nevertheless, in the event you just bought your OPPO A77, it is not always simple to find out how to set the SIM card. That’s why we made the decision to write this content. We will first discover how to proceed before inserting the SIM card in the OPPO A77. We will see how to insert the SIM card. Finally, we will discover what the diverse types of SIM card.
What to do before putting the SIM into your OPPO A77
Before you start inserting the SIM card into your OPPO A77, it is required to test 2 or three stuff. First of all, we suggest you to switch off the OPPO A77 before you set the SIM card. We also advise you to test if the sort of SIM card you have corresponds to the model of your cellphone. Certainly, there are several types of SIM cards and each mobile phone is compatible with a certain type. Refer to the last part of this content for more info. At last, whenever the tracking of the SIM card of your OPPO A77 is on the side, we recommend that you have a pin or a thin and sharp object to open the slot for SIM. If you need to modify the PIN code of the SIM card, please refer to our guide to modify the PIN code on OPPO A77.
How you can insert the SIM card into the OPPO A77
According to the model of your OPPO A77, there are two likely solutions for inserting the SIM card. The right process should therefore be 1 of the following.
Technique 1: Insert the SIM card by the side of your OPPO A77
To insert the SIM card into your OPPO A77, first find the slot that is generally on the side of the cellphone. It is quite easy to spot it because there is often a tiny hole next to it. When you have found it, you will have to insert a pointed object into the tiny hole next to the slot. For example, you can employ a paper clip to do so. By pushing into the hole, the SIM card rack should come out. You need to then remove the rack from the slot. Simply insert the SIM card into this rack and re-insert it into your OPPO A77. That’s it!
Technique 2: Insert the SIM card from the back of the OPPO A77
If your OPPO A77 does not have a slot on the side, this means that the SIM slot is on the back of the cellphone. The first step will likely be to turn off the cache on the back of the OPPO A77. To do this, you just simply have to unfasten it with your fingertips. Once done, you should discover the location of the SIM card. At times the tracking is under the battery. In this case, you will need to turn off the battery. All you have to do is insert the SIM card into your OPPO A77. Be careful to put it in the proper direction, the gold side of the card has to be down. Reassemble everything and it’s good!
The different types of SIM cards
There are three diverse types of SIM cards. Indeed, these three types differ according to their size. We so find:
- The SIM card: which is of standard size.
- The Micro SIM card: that is more compact than the standard size.
- The Nano SIM card: which is really very tiny. The chip covers almost the entire surface.
In the event you do not have the proper SIM card for your OPPO A77, you can ask your operator for a different 1. There are as well adapters that will solve compatibility issues. At last, in case you have a standard SIM card, it may be cut to make it into Micro SIM or Nano SIM. At your peril.
