{"id":1387,"date":"2026-03-31T16:06:34","date_gmt":"2026-03-31T10:36:34","guid":{"rendered":"https:\/\/almuqeet.net\/blog\/?p=1387"},"modified":"2026-03-31T16:08:57","modified_gmt":"2026-03-31T10:38:57","slug":"why-a2p-sms-delivery-rates-drop","status":"publish","type":"post","link":"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/","title":{"rendered":"SMS Delivery Dropping? Fix This Before It Gets Worse"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">SMS delivery rarely fails loudly at first, it drifts. A campaign that used to perform reliably starts showing small inconsistencies, light delays, uneven delivery across regions, a few unexplained gaps. Nothing dramatic enough to trigger alarms. But enough to create doubt.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Over time, that doubt turns into friction. OTPs arrive late. Notifications miss their window. Campaign performance becomes harder to predict. At that point, the issue isn\u2019t messaging anymore. Its infrastructure is under pressure.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1395 size-full\" src=\"https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1.png\" alt=\" a2p-sms-delivery-rates\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1.png 1920w, https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1-300x169.png 300w, https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1-1024x576.png 1024w, https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1-768x432.png 768w, https:\/\/almuqeet.net\/blog\/wp-content\/uploads\/2026\/03\/a2p-sms-delivery-rates-1-1536x864.png 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><span style=\"font-weight: 400;\">Understanding why <\/span>A2P SMS delivery rates<span style=\"font-weight: 400;\"> drop means looking beyond surface metrics and into how systems actually behave when scale, routing, and network conditions start interacting in less predictable ways.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#Why_SMS_Delivery_Rates_Drop_Even_When_Nothing_Breaks\" >Why SMS Delivery Rates Drop Even When Nothing Breaks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#The_Role_of_Routing_in_A2P_SMS_Delivery_Rates\" >The Role of Routing in A2P SMS Delivery Rates<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#Number_Quality_The_Silent_Cause_of_Delivery_Loss\" >Number Quality: The Silent Cause of Delivery Loss<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#Operator_Filtering_Is_No_Longer_Passive\" >Operator Filtering Is No Longer Passive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#Timing_Traffic_Shape_and_System_Behavior\" >Timing, Traffic Shape, and System Behavior<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#What_Happens_When_Delivery_Starts_to_Drift\" >What Happens When Delivery Starts to Drift<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#Fixing_SMS_Delivery_Rates_Requires_System_Alignment\" >Fixing SMS Delivery Rates Requires System Alignment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#When_Messaging_Becomes_Operational_Infrastructure\" >When Messaging Becomes Operational Infrastructure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#A_More_Practical_Way_to_Look_at_Delivery\" >A More Practical Way to Look at Delivery<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#FAQs\" >FAQs<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Why_SMS_Delivery_Rates_Drop_Even_When_Nothing_Breaks\"><\/span><b>Why SMS Delivery Rates Drop Even When Nothing Breaks<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Most delivery issues don\u2019t come from a clear failure. They emerge from small shifts. Routing paths change slightly. Operator filtering tightens without notice. Number databases degrade quietly. Traffic patterns become more burst-heavy.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Individually, these don\u2019t seem critical. Together, they create instability. What makes this difficult is that the system still appears functional. Messages are accepted. Delivery reports return. Dashboards don\u2019t show obvious errors. <\/span><span style=\"font-weight: 400;\">But underneath, timing and reliability begin to slip. This is where teams often underestimate the problem because nothing looks broken in isolation.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Role_of_Routing_in_A2P_SMS_Delivery_Rates\"><\/span><b>The Role of Routing in A2P SMS Delivery Rates<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Routing is where cost decisions quietly influence delivery outcomes. At scale, messages don\u2019t follow a single path. They move through a mix of routes based on<a href=\"https:\/\/www.gsma.com\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"623\" data-end=\"652\">telecom routing standards<\/strong><\/a>, some direct, some indirect, some optimized for cost, others for reliability. The issue is that not all routes behave equally under load. <\/span><span style=\"font-weight: 400;\">Lower-cost paths tend to:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Introduce additional hops<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Experience inconsistent latency<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Face stricter operator scrutiny<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Initially, they perform well enough. But under peak conditions, they\u2019re often the first to degrade. This is why discussions around <strong><a href=\"https:\/\/almuqeet.net\/blog\/grey-route-filtering\/\">Grey Route Filtering<\/a><\/strong> keep surfacing in operational environments. Not because it\u2019s a theoretical concern, but because routing quality directly affects how predictable delivery becomes. <\/span><span style=\"font-weight: 400;\">Reliable delivery is less about finding the cheapest route and more about choosing routes that remain stable when conditions shift.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Number_Quality_The_Silent_Cause_of_Delivery_Loss\"><\/span><b>Number Quality: The Silent Cause of Delivery Loss<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A messaging system is only as clean as the data it works with. Over time, number databases accumulate inconsistencies:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Numbers that are no longer active<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Users who have switched operators<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Entries that were never valid<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Messages sent to these numbers don\u2019t always fail in a visible way. Some get delayed, some trigger retries. Others are filtered before they even reach the network edge. From the outside, this looks like delivery degradation. Internally, it\u2019s data friction.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This is where processes like <strong><a href=\"https:\/\/almuqeet.net\/services\/hlr-mnp\">HLR Lookup<\/a><\/strong> move from optimization to necessity. Not because they improve performance marginally, but because they remove noise that interferes with delivery consistency. Without clean number intelligence, even the best routing setup struggles to perform reliably.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Operator_Filtering_Is_No_Longer_Passive\"><\/span><b>Operator Filtering Is No Longer Passive<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Operators have become active participants in traffic evaluation. <\/span><span style=\"font-weight: 400;\">They analyze:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sending patterns<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Message repetition<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Traffic spikes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sender behavior over time<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">If traffic starts to resemble automated or suspicious activity, even if it\u2019s legitimate, filtering mechanisms respond. Not always by blocking messages outright. More often, by slowing them down or selectively dropping them. <\/span><span style=\"font-weight: 400;\">This creates a pattern many teams recognize:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some users receive messages instantly<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Others experience delays<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A portion receives nothing<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The inconsistency is the signal that filtering is in play. If you\u2019ve explored how filtering systems evolve, especially in areas like What is a <strong><a href=\"https:\/\/almuqeet.net\/blog\/what-is-a-signaling-firewall\/\">Signaling Firewall &amp; How Does it Work<\/a><\/strong>?, it becomes clear that delivery is increasingly influenced by how traffic is perceived, not just how it\u2019s sent.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Timing_Traffic_Shape_and_System_Behavior\"><\/span><b>Timing, Traffic Shape, and System Behavior<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Volume alone doesn\u2019t define performance. Distribution does. Sending 200,000 messages over an hour behaves very differently from sending the same volume in five minutes. <\/span><span style=\"font-weight: 400;\">Burst traffic introduces pressure:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Queues build up across routing layers<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Retry mechanisms activate more frequently<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Latency increases unpredictably<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This becomes especially visible in:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Flash sales in retail<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">OTP spikes in fintech platforms<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Notification surges in logistics systems<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The system isn\u2019t necessarily failing. It\u2019s operating beyond its comfortable limits. And when timing matters, as it often does, delays are as damaging as outright failures.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Happens_When_Delivery_Starts_to_Drift\"><\/span><b>What Happens When Delivery Starts to Drift<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Consider a fintech platform handling login authentication. <\/span><span style=\"font-weight: 400;\">Under normal conditions, OTP delivery is near-instant. Users don\u2019t think about it. The system feels invisible. <\/span><span style=\"font-weight: 400;\">Then traffic increases, maybe due to a campaign or seasonal usage. At the same time:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some numbers in the database are outdated<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A portion of traffic routes through less stable paths<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Operator filtering becomes more sensitive to spikes<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Nothing breaks outright. But OTPs begin arriving late for a subset of users. Some fail. Support tickets increase. Login success rates drop. From the outside, it looks like a minor delay issue. From the inside, it\u2019s multiple layers drifting out of alignment at once.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Fixing_SMS_Delivery_Rates_Requires_System_Alignment\"><\/span><b>Fixing SMS Delivery Rates Requires System Alignment<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">There\u2019s no single fix for declining <\/span><a href=\"https:\/\/almuqeet.net\/blog\/a2p-sms-delivery-rates\/\"><b>A2P SMS delivery rates<\/b><\/a><span style=\"font-weight: 400;\">. Improvements come from tightening the system across multiple points. A few adjustments tend to have the most impact:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Stabilize routing strategy<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Prioritize consistency across routes instead of optimizing purely for cost.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Continuously validate number data<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Clean inputs reduce unnecessary retries, filtering triggers, and delivery uncertainty.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Control traffic flow<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Smooth out spikes where possible. Systems perform better under a distributed load.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Interpret delivery reports carefully<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Delivery status is not always a direct reflection of handset-level success.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">These aren\u2019t optimizations in isolation. There are ways to reduce friction across the system. You\u2019ll see similar patterns if you revisit how delivery behaves in depth, like in A2P SMS Delivery Rates: What Affects Them &amp; How to Improve, where performance is less about individual components and more about how they interact.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_Messaging_Becomes_Operational_Infrastructure\"><\/span><b>When Messaging Becomes Operational Infrastructure<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">There\u2019s a shift that happens quietly. <\/span><span style=\"font-weight: 400;\">At first, SMS is just a channel used for alerts, campaigns, or notifications. <\/span><span style=\"font-weight: 400;\">Then it becomes tied to core functions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">User authentication<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transaction confirmations<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Time-sensitive communication<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">At that point, delivery performance directly impacts user experience and revenue. <\/span><span style=\"font-weight: 400;\">And reliability becomes non-negotiable. <\/span><span style=\"font-weight: 400;\">This is where deeper controls, routing intelligence, filtering awareness, and protective layers like an <strong><a href=\"https:\/\/almuqeet.net\/products\/sms-firewall\">SMS Firewall <\/a><\/strong>start to matter, not as add-ons, but as part of maintaining system integrity.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"A_More_Practical_Way_to_Look_at_Delivery\"><\/span><b>A More Practical Way to Look at Delivery<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Delivery issues rarely appear suddenly. They accumulate. Small inefficiencies, light delays, minor filtering, and inconsistent routing stack over time until performance becomes visibly unreliable.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Fixing it fast doesn\u2019t mean reacting to symptoms. It means understanding where the system has lost balance and restoring it across the layers that actually control delivery. Because once messaging reaches a certain scale, reliability isn\u2019t a feature. It\u2019s the system working as it should.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>FAQs<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Why are my SMS delivery rates dropping even without system changes?<br \/>\n<\/b><span style=\"font-weight: 400;\">Because external conditions, operator policies, routing behavior, and data quality change continuously, even if your setup remains the same.<\/span><\/p>\n<p><b>Can poor routing alone cause delivery issues?<br \/>\n<\/b><span style=\"font-weight: 400;\">Yes, especially under load. But routing is usually one part of a broader set of factors, including data quality and filtering.<\/span><\/p>\n<p><b>Do invalid numbers affect delivery rates significantly?<br \/>\n<\/b><span style=\"font-weight: 400;\">They do. They introduce delays, retries, and filtering triggers that reduce overall system efficiency.<\/span><\/p>\n<p><b>Why do some users receive messages while others don\u2019t?<br \/>\n<\/b><span style=\"font-weight: 400;\">This usually points to filtering behavior, routing inconsistencies, or number-specific issues rather than a complete system failure.<\/span><\/p>\n<p><b>Are delivery reports always reliable indicators?<br \/>\n<\/b><span style=\"font-weight: 400;\">Not entirely. Different networks interpret and report delivery status differently, which can create misleading signals.<\/span><\/p>\n<p><b>When should SMS infrastructure be optimized more seriously?<br \/>\n<\/b><span style=\"font-weight: 400;\">When delivery impacts critical workflows like OTP authentication, transactions, or time-sensitive notifications.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SMS delivery rarely fails loudly at first, it drifts. A campaign that used to perform reliably starts showing small inconsistencies, light delays, uneven delivery across regions, a few unexplained gaps. Nothing dramatic enough to trigger alarms. But enough to create doubt. Over time, that doubt turns into friction. OTPs arrive late. Notifications miss their window. &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"SMS Delivery Dropping? Fix This Before It Gets Worse\" class=\"read-more button\" href=\"https:\/\/almuqeet.net\/blog\/why-a2p-sms-delivery-rates-drop\/#more-1387\" aria-label=\"Read more about SMS Delivery Dropping? Fix This Before It Gets Worse\">Read more<\/a><\/p>\n","protected":false},"author":8,"featured_media":1395,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-1387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a2p-messaging","infinite-scroll-item","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"_links":{"self":[{"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/posts\/1387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/comments?post=1387"}],"version-history":[{"count":0,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/posts\/1387\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/media\/1395"}],"wp:attachment":[{"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/media?parent=1387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/categories?post=1387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/almuqeet.net\/blog\/wp-json\/wp\/v2\/tags?post=1387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}