Practical Korean

Korean SIM Card and ID Verification Words

Learn Korean SIM card and ID verification words for phone activation, phone plans, data, contracts, cancellation, prepaid, and monthly fees.

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유심 SIM card
개통 activation
본인인증 identity verification

1. Key vocabulary

유심

SIM card

Beginner
개통

activation

Beginner
본인인증

identity verification

Beginner
신분증

ID card

Beginner
요금제

phone plan

Beginner

5. When to use these phrases

Phone-plan Korean often starts with SIM card activation and identity verification. These words help you ask clearer questions.

A learner needs to open, change, verify, or cancel a phone plan in Korea.

Core Korean words

Korean Meaning
유심 SIM card
개통 activation
본인인증 identity verification
신분증 ID card
요금제 phone plan
데이터 data
약정 contract term
해지 cancellation
선불 prepaid
후불 postpaid
월요금 monthly fee
번호 phone number

Where this connects

How to practice

Read the Korean word first, check the English meaning, then open the BSKorean app lesson and review the same situation until the words feel familiar.

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