Why Registering a LINE Account Is Getting Harder in 2026

Over the past two years, discussions about LINE account registration have noticeably increased across online communities and official forums. Many users report that creating a new account is no longer as simple as it used to be. SMS verification issues, stricter security checks, and account restrictions have become common topics.

According to user feedback shared on forums and social media platforms, the registration process now relies heavily on phone number verification. In many cases, the system evaluates the network environment, device characteristics, and request patterns before sending a verification code. If these signals appear unusual, the verification request may fail or be delayed.

Another frequently mentioned issue is the inability to receive SMS codes during the registration process. Even when the system confirms that a message has been sent, users sometimes never receive the code. Community discussions suggest that this may be related to network filters, previously used numbers, or automated security checks.

Users also point out that repeated attempts to request verification codes can trigger temporary restrictions. Once the system flags such activity, new verification messages may stop arriving for a certain period.

In general, recent discussions suggest that the platform has significantly strengthened its risk-control mechanisms. As a result, the registration process requires more careful steps and a stable network environment.

This article will be expanded with detailed guides, real user experiences, and practical tips for LINE account registration in future updates.