Call related basic functions.

Voice, video call, SMS

Contact storage, attribution

input method

Camera correlation

take a picture

Electronic character recognition

Bar code and QR code scanning

Imaging recording

computer camera

video surveillance

Entertainment related

match

Television direct transmission

Bluetooth transmission

radio

flashlight

led display

project

Vibration massage

Video, audio playback, karaoke, picture browsing.

Analog musical instrument

English learning, preschool education

physical exercise

Internet access is related to reading.

Web browsing, shopping and payment

News, weather

E-books/e-books/e-books

Pronunciation reading

Chatting,

download

Send and receive mail.

Calculate measurement correlation

Calculation and transformation

Length angle measurement

Verticality and levelness measurement

Acoustic measurement

Pulse measurement

Radiometric measurement

Direction guide

Gps positioning and speed measurement

Map navigation

Timekeeping, alarm clock, stopwatch

Calendar, Lunar Festival solar terms, schedule, reminder

Document editing, related queries

Record, edit, browse and store

Dictionary query

translate

Train and bus inquiry

Map query