Korea Expat Guide

If you receive a Korean emergency alert text and cannot understand it, do not panic. Check the location, disaster type, official app, and emergency numbers. This guide explains what Korean emergency alert texts usually mean, why foreigners may receive them in Korean, how to check official safety information, and what to do if the message looks urgent. For more phone, SIM, SMS, and verification guides, start from the Phone, SIM and Verification Problems in Korea hub. Quick Answer: What Should You Do First? If you receive an emergency alert text in Korea, first check whether it names your current area, a nearby district, a disaster type, or an instruction. Do not ignore it only because you cannot read Korean. Also do not assume that every alert means immediate danger to you personally. Stay calm and check your current location. Translate the message with a trusted translation app if needed. Look for key words such as fire, flood, heavy rain, typhoon, earthquake, missing...

If you are not receiving SMS in Korea, first check whether your plan actually includes SMS. Many travel SIM cards and eSIM plans are data-only, so mobile data may work even when verification codes do not arrive. This guide is for foreigners in Korea who cannot receive text messages, one-time passwords, app verification codes, bank codes, delivery app codes, or account login SMS. If you have not bought a plan yet, read Korea SIM vs eSIM for Foreigners: Which Should You Buy? before choosing a data-only plan. If you are comparing tourist eSIM products, use Best Korea eSIM for Tourists: What to Check Before Buying to check SMS, calls, phone number, activation, and refund rules first. If SMS arrives but PASS or identity verification still fails, read Korean Phone Verification Without ARC: What Foreigners Should Know . If the whole SIM is not working, start with Korea SIM Card Not Working: What to Check First . If you are using an eSIM, also check Korea eSIM Not Working: Activation and D...