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Mobile and Internet

Understanding how to set up mobile phones and internet connectivity, including SIM cards and mobile plans for communication in Busan.

Sections

1. Mobile Services in Busan

South Korea has one of the most advanced mobile networks in the world, and Busan, as the second-largest city, is no exception. The city is well-covered by 4G LTE and 5G networks, ensuring fast and reliable connectivity.

Major Mobile Service Providers

The three main mobile service providers in South Korea are:

  1. SK Telecom (SKT) - The largest and most reliable network, with extensive coverage and excellent 5G services.
  2. KT (Korea Telecom) - Known for its strong network and competitive pricing.
  3. LG U+ - Offers affordable plans and good coverage, especially in urban areas like Busan.

Options for Mobile Services

You can choose between:

  • Prepaid SIM Cards: Ideal for short-term visitors or those who donโ€™t want a long-term commitment.
  • Postpaid Plans: Better for long-term residents or those planning to stay in Busan for more than a few months.

How to Get a SIM Card

  1. Eligibility:

    • Visitors can purchase prepaid SIM cards with a valid passport.
    • Long-term residents (e.g., those with an Alien Registration Card, or ARC) can sign up for postpaid plans.
  2. Where to Buy:

    • Incheon Airport or Gimhae Airport (Busan): SIM cards are available at kiosks or telecom counters.
    • Convenience Stores: Some stores like GS25 or CU sell prepaid SIM cards.
    • Telecom Stores: Visit SKT, KT, or LG U+ stores in Busan for both prepaid and postpaid options.
    • Online: Websites like Trazy or Klook allow you to pre-order SIM cards for pickup.
  3. Required Documents:

    • Passport (for prepaid SIMs).
    • Alien Registration Card (ARC) and a Korean bank account (for postpaid plans).
  4. Cost:

    • Prepaid SIM Cards: Prices range from KRW 30,000โ€“60,000 for 1โ€“4 weeks, depending on data and call limits.
    • Postpaid Plans: Monthly costs range from KRW 30,000โ€“100,000, depending on the data package and provider.
  5. Activation:

    • Prepaid SIMs are usually activated immediately upon purchase.
    • Postpaid plans may take a day or two to process.

Cultural Tips for Mobile Use

  • KakaoTalk: This is the most popular messaging app in South Korea. Download it to communicate with locals, as itโ€™s widely used for texting, calls, and even business communication.
  • Phone Etiquette: South Koreans value politeness. Avoid loud phone conversations in public spaces like buses or subways.
  • Emergency Numbers: Dial 112 for police, 119 for fire/ambulance, and 1330 for tourist information (English-speaking operators available).

2. Internet Services in Busan

South Korea is renowned for its ultra-fast internet speeds, and Busan is no exception. Youโ€™ll find reliable internet access in homes, public spaces, and businesses.

Home Internet

  1. Major Providers:

    • SK Broadband (affiliated with SK Telecom).
    • KT Olleh (Korea Telecom).
    • LG U+.
  2. Packages:

    • Speeds range from 100 Mbps to 1 Gbps.
    • Bundled packages (internet + TV + phone) are common and can save money.
  3. Cost:

    • Basic plans (100 Mbps): KRW 20,000โ€“30,000/month.
    • High-speed plans (1 Gbps): KRW 40,000โ€“50,000/month.
    • Bundled packages: KRW 50,000โ€“80,000/month.
  4. How to Set Up:

    • Visit a providerโ€™s store or call their customer service (English-speaking support is available for foreigners).
    • Youโ€™ll need your ARC and a Korean bank account for monthly billing.
    • Installation usually takes 1โ€“3 days.

Public Wi-Fi

  1. Free Wi-Fi:

    • Available in most cafes, restaurants, and public spaces like subway stations and buses.
    • Look for networks like โ€œKT Free Wi-Fiโ€ or โ€œSKT Free Wi-Fi.โ€
  2. Wi-Fi Egg (Portable Wi-Fi Router):

    • Ideal for visitors or those who need internet on the go.
    • Rental cost: KRW 5,000โ€“10,000/day.
    • Available at airports or telecom stores.

Cultural Tips for Internet Use

  • Cafes: Many cafes in Busan offer free Wi-Fi, but you may need to ask for the password.
  • VPN: If you need access to websites or services restricted in South Korea, consider using a VPN.
  • Cybersecurity: Be cautious when using public Wi-Fi. Avoid accessing sensitive information on unsecured networks.

3. Practical Advice

  • Language Barrier: While many telecom staff in Busan speak basic English, itโ€™s helpful to have a Korean-speaking friend or use a translation app when setting up services.
  • Contracts: Postpaid mobile and home internet plans often require a 1โ€“2 year contract. Early termination fees may apply.
  • Payment Methods: Prepaid SIMs can be paid for in cash or by card. Postpaid plans and home internet require a Korean bank account for automatic billing.
  • Roaming: If youโ€™re visiting from abroad, check if your current provider offers affordable roaming plans in South Korea.

4. Best Providers for Visitors and Residents

  • Visitors: KT and SKT offer the most convenient prepaid SIM options with good coverage in Busan.
  • Long-term Residents: KT is often recommended for its reliable home internet and mobile bundles, while LG U+ is a good choice for budget-conscious users.

By following this guide, youโ€™ll be well-equipped to stay connected in Busan, whether youโ€™re visiting for a short time or planning to settle down. Let me know if you need further assistance!