What is the Samsung Note2 card slot 2

According to your description, the Note2 series mobile phones you consulted include 6 models, namely N7100, N7102, N719, N7108, N7108D, and N7102I models, and the supported network types are:

It is a Unicom 3G single-card mobile phone, which supports Unicom 2G 3G network and mobile 2G network.

It is a mobile 3G single-SIM mobile phone, which supports mobile 2G 3G network and China Unicom 2G network.

It is a telecom 3G dual-network dual-standby mobile phone, card slot 1 supports telecom 2G 3G network, and the function of Internet access and communication can be realized by inserting a telecom card; Card slot 2 only supports mobile Unicom 2G network, inserting mobile Unicom card does not support Internet access.

It is a Unicom 3G dual-SIM mobile phone, and the card slot 1 supports Unicom 2G 3G network and mobile 2G network; Card slot 2 only supports China Unicom Mobile 2G network.

It is a Unicom 3G dual-SIM mobile phone, and the card slot 1 supports Unicom 2G 3G network and mobile 2G network; Card slot 2 only supports China Unicom Mobile 2G network.

It is a mobile 4G single SIM phone, which supports China Mobile 2G 3G 4G network and China Unicom 2G network (WCDMA network is supported when roaming internationally). Hope!

Summary. Hello, I'm glad that I'm here to help you solve this problem! The Samsung S22 card slot is located on the side of the fuselage.

On the side of the fuselage. Insert the card pick-up pin into the small hole on the memory card slot, pop out the card slot, gently pull out the card tray, put the gold contacts of the memory card face down into the memory card tray, and insert the card tray into the card slot. ”

Hello, I'm glad that I'm here to help you solve this trouser belt question! The Samsung S22 card slot is located on the side of the fuselage. On the side of the fuselage.

Insert the card pick-up needle into the small hole on the memory card slot to pop out the card slot, gently pull out the card tray, put the gold touch point of the memory card into the memory card tray with the object point facing down, and insert the card tray into the card slot to laugh at the pure liquid. ”

Hello, I'm glad that I'm here to help you solve this trouser belt question! The Samsung S22 card slot is located on the side of the fuselage. On the side of the fuselage.

Insert the card pick-up needle into the small hole on the memory card slot to pop out the card slot, gently pull out the card tray, put the gold touch point of the memory card into the memory card tray with the object point facing down, and insert the card tray into the card slot to laugh at the pure liquid. ”

Hello, I'm glad that I'm here to help you solve this trouser belt question! The Samsung S22 card slot is located on the side of the fuselage. On the side of the fuselage.

Insert the card pick-up needle into the small hole on the memory card slot to pop out the card slot, gently pull out the card tray, put the gold touch point of the memory card into the memory card tray with the object point facing down, and insert the card tray into the card slot to laugh at the pure liquid. ”

If you need to insert the phone, remove the SIM card:

1.If your Samsung phone is using a standard card, you can use the SIM card directly into the card slot. How to pick up the card: Slide out the SIM card or press and hold the SIM card to push it out.

2.If your mobile phone is using a MicroSIM card or a Nano SIM card, it is recommended that you go to your local network office to cut the card.

To insert a SIM card: Remove the back cover and battery of your phone and push the SIM card in gently.

To remove the SIM card: Slide out the SIM card or press and hold the SIM card to eject.

3.Some mobile phone batteries are not removable (such as A series), if you need to insert or remove the SIM card, please operate: insert the card pick-up needle into the small hole on the SIM card slot and pop out the card slot (make sure that the card pick-up needle is perpendicular to the small hole, otherwise the device may be damaged), gently pull the SIM card tray out of the SIM card tray card slot, and put or take out the SIM card.

Dear Potato Shen Samsung users Hello:

Through your description, Samsung mobile phone disassembly and installation, need engineers to use special tools to disassemble, it is not recommended that you operate by yourself, so as not to cause unnecessary losses, in order to understand and solve the problems of your mobile phone more targeted, it is recommended that you send your mobile phone to the nearest Samsung service Zhongzhi Jingxin for testing, the service center will determine the specific problems of the mobile phone according to the test results, accessories and other hidden faults, you can visit the following link for reference

It is recommended that you apply for "appointment to store" on Samsung's official website to enjoy priority repair services

After the appointment is successful, please bring your machine, invoice and warranty card to the service center where you have made the appointment on time.

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Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.