Lenovo S820There is a forest in the application,What is it for

Hello. The Vibeui system used in personal testing does not have a "sen" application itself.

You go to your phone's System Settings - Apps - All and check to confirm this app. It may be some themes, or third-party software installed by yourself, please understand.

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Consult to find out.

This product does not support extensions.

Dear Lenovo users:

The ring of the base of the Lenovo LCD screen is used to facilitate the screwing.

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Hello. Lenovo A820T has a hole on it, what does it refer to**?

If the top position of the fuselage (as shown below) is the headphone jack, it is used to place the headphones.

If it is located above the mobile phone (as shown below), the rectangular frame is the earpiece, and the small frame is the sensor.

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1. If the top position of the fuselage (as shown below) is the headphone jack, it is used to insert the headphones.

2. If it is the position above the mobile phone (as shown below), the rectangular frame is the earpiece, and the small frame is the sensor.

Hi! NFC is the abbreviation of Near Field Communication, that is, Near Field Communication Technology.

It can be used as an access card, bus card, etc.

NFC is the abbreviation of Near Field Communication, for example, some magnetic cards are supported, the second generation of ID cards, bus cards, campus cards, after opening, you can be close to the back of the mobile phone, and the information in the card will be directly displayed, and the bus card is to display the balance. Of course, it only needs an NFC card.

I was struggling with this a few days ago, but then I found out and tell you now.

NFC is generally said to be similar to a bus card or bank card,Xiaomi box and remote control car are WiFi and Bluetooth,It has nothing to do with NFC。

Hello. That's the temperature control knob.

The button in the refrigerator compartment is the temperature control (adjustment) knob.

The temperature control knob usually has a gear, and the grade does not represent the specific temperature in the refrigerator. Gear 0 is the forced shutdown gear, when the 1st gear, the temperature in the refrigerator is the highest, the higher the gear, the lower the temperature in the refrigerator, generally the 7th gear is the forced refrigeration gear, the compressor will always work without stopping, it is not recommended to use it for a long time. The temperature control knob should be used in different gears in different regions and different seasons, such as when the ambient temperature is high in summer, it should be used in weak gear 2 and 3 gears.

This is the thermostat knob, which is to adjust the temperature of the refrigerator. The 0 gear is turned off, and the temperature of the 5th gear is the lowest, and it is generally used to hit the 2-3 gear.

Hello! You're talking about thermostats, whose main role is to control the start and stop of the refrigerator. Properly adjust the temperature controller of the refrigerator to reduce power consumption, and the refrigerator temperature control knob is marked with a number, which represents the control range of the temperature in the refrigerator.

The higher the number, the higher the temperature of the control. The indication range of the thermostat in different seasons is: summer 2 3;Spring-Autumn 3 4;In winter 4 5, when the room temperature is lower than 10 ° C, the temperature compensation switch should be turned on.

Adjust the power of the refrigerator, the smaller the cooler or the cooler I can't remember, you can try.

It is the temperature regulation, 1 is the highest and 5 is the lowest.

Thermostat that regulates the temperature of the refrigerator.