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SMS Guides and Troubleshooting

Keyword detection failures

Keyword detection failures affect how reliably business SMS workflows respond when customers text back in their own words. They influence whether replies like opt-outs, confirmations, and questions are picked up correctly, so basic actions happen without extra manual fixing. This guide introduces what keyword detection failures are, how they behave in real SMS programs, and when it matters to understand and manage them.

Media upload failures

Media upload failures affect how businesses send images, videos, and documents in SMS and MMS conversations, and can quietly disrupt otherwise smooth customer communication. By understanding what causes these failures and how they appear inside your messaging workflows, teams can make sure important visuals support the text instead of disappearing in transit. This guide outlines what media upload failures are in practical terms, how they behave in real-world SMS programs, and when to pay special attention to them.

MMS formatting errors

MMS formatting errors describe what happens when a business text with pictures, audio, or video is put together in a way that stops it from displaying correctly across carriers and devices. They matter because they directly affect whether customers see the full message as intended, with clear visuals and readable text instead of broken or missing content. This guide explains how MMS formatting errors work in practice and when to account for them so everyday business messaging stays consistent and predictable.

Timezone mismatches

Timezone mismatches describe what happens when a recipient's local time and a business's sending time fall out of sync in SMS workflows. They help teams understand why a message that looks correctly scheduled in a dashboard can still feel early, late, or off-context to the person receiving it. This guide introduces how timezone mismatches behave in real texting programs and when to account for them in scheduling rules, quiet hours, and cross-region campaigns.

Quiet-hour violations

Quiet-hour violations describe what happens when business SMS messages go out during restricted time windows that are meant to respect a recipient's local schedule and expectations. They help teams understand when timing rules have been broken so they can keep campaigns compliant, customer friendly, and aligned with broader CRM or automation settings. This guide introduces how quiet-hour violations work in practice and when it makes sense to rely on them in everyday messaging flows.

Reputation drops

Reputation drops help businesses understand when their SMS sender trust is slipping so they can quickly spot issues that affect deliverability and customer perception.They translate complex carrier and engagement signals into a simple warning that something in your current texting approach is causing problems.This guide will outline what triggers a Reputation drops event, how it works in practice, and when to pay closest attention.