SMS Character Limit | GSM-7 vs Unicode
SMS segment limits for GSM-7 and Unicode, multipart messages, and tips for OTP and transactional templates.
Focus: Android SMS gateway
What this page covers
SMS segment limits for GSM-7 and Unicode, multipart messages, and tips for OTP and transactional templates.
SimBox is an Android SMS gateway by Secuno LLC: pair phones with SIMs, then send and manage SMS through a dashboard and REST API. Soft claims only — verify plan limits and features live.
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