is dual card dual standby. The vivo S15 SIM card type is dual nano. Just insert two SIM cards into the phone to achieve dual SIM card dual standby. The card slot of vivo S15 is located on the left side of the bottom of the fuselage. It adopts a front and back double-sided card slot design. You only need to use the card pin to poke the small hole next to the card slot to pop out the card slot and insert the SIM card into the card. slot; what needs to be noted is the position of card 1 and card 2, among which card 1 is the main card and card 2 is the secondary card.
The operating environment of this tutorial: OriginOS Ocean system, vivo s15 mobile phone.
vivo S15 is a mobile phone released by vivo on May 19, 2022, and will go on sale on May 27, 2022.
vivo S15 uses a 6.62-inch Samsung E4 AMOLED screen, with a height of about 161.09 mm and a width of about 74.31 mm. The thickness of Midsummer, Light Gold is 8.08 mm, and the thickness of Black is 7.99 mm. The weight of Midsummer, Light Gold is 198 The weight of gram and black is 197 grams; it comes in three colors: midsummer, light gold, and black.
vivo S15 supports dual-SIM dual-standby. The SIM card type is dual nano. You only need to insert two SIM cards into the phone to achieve dual-SIM dual-standby.
The card slot of vivo S15 is located on the left side of the bottom of the fuselage. It adopts a front and back double-sided card slot design. You only need to use a card pin to poke the small hole next to the card slot to pop out the card slot. , insert the SIM card into the card slot.
What you need to pay attention to is the position of card 1 and card 2. Card 1 is the main card and card 2 is the secondary card. After installing the SIM card, look at the words on this side facing up, and then push the card slot in Just go and use it. Be sure not to install the card slot upside down. If it is installed upside down, you will not be able to push the card slot into the phone.
So, once you feel resistance when installing the card slot, be sure to check whether the card slot is installed backwards. Do not use brute force to install, otherwise the card slot may be easily damaged.
In the early days, taking out the card slot of mobile phones required shutting down the phone before operating it. Now most mobile phones can take out the card slot without shutting down. For vivo S15, there is no need to shut down the phone before taking it out. Card slot operation.
And after inserting the SIM card into the phone, there is no need to shut down and restart it. You only need to wait patiently for about a minute and it can be used normally.
Note:vivo S15 is a 5G phone. If you want to turn off 5G and switch to 4G network, you only need to:
1. Open vivo S15 and go to the desktop of your phone. Find the settings option and open it;
2. Enter the mobile phone system settings page, turn on the mobile network, and then select Close.
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