{"id":7573,"date":"2025-06-20T06:27:49","date_gmt":"2025-06-20T06:27:49","guid":{"rendered":"https:\/\/blog.looperbuy.com\/?p=7573"},"modified":"2025-06-20T06:27:50","modified_gmt":"2025-06-20T06:27:50","slug":"redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide","status":"publish","type":"post","link":"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html","title":{"rendered":"Redmi 3S Phone Call Screen Issues: Ultimate 2025 Troubleshooting Guide"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Common_Redmi_3S_Call_Screen_Problems\" >Common Redmi 3S Call Screen Problems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Hardware-Related_Causes_and_Fixes\" >Hardware-Related Causes and Fixes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Software-Related_Solutions\" >Software-Related Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#User_Testimonials_and_Real-World_Fixes\" >User Testimonials and Real-World Fixes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Preventative_Maintenance_Tips\" >Preventative Maintenance Tips<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/looperbuy.com\/blog\/redmi-3s-phone-call-screen-issues-ultimate-2025-troubleshooting-guide.html\/#Related_Questions_and_Answers\" >Related Questions and Answers<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The Redmi 3S, a budget-friendly smartphone released in 2016, remains a popular choice in secondary markets for its battery life and performance. However, users frequently report issues with the\u00a0<strong>phone call screen<\/strong>, including black screens, unresponsive touch during calls, and display glitches. This article explores the root causes of these problems, offers step-by-step fixes, and provides maintenance tips to extend your device\u2019s lifespan. Whether you\u2019re a tech-savvy user or a casual owner, this guide will help you resolve call screen annoyances efficiently.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Redmi_3S_Call_Screen_Problems\"><\/span>Common Redmi 3S Call Screen Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/looperbuy.com\/search?keywords=redmi+3s+phone+call+screen\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/blog.looperbuy.com\/wp-content\/uploads\/2025\/06\/3-2-11.jpg\" alt=\"redmi 3s phone call screen\" class=\"wp-image-7574\" srcset=\"https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-2-11.jpg 750w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-2-11-300x300.jpg 300w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-2-11-150x150.jpg 150w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-2-11-500x500.jpg 500w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p>Understanding the symptoms is the first step toward a solution. Here\u2019s what users typically encounter:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Black Screen During Calls<\/h3>\n\n\n\n<p>The proximity sensor may malfunction, causing the display to remain off even after ending a call.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Unresponsive Touchscreen<\/h3>\n\n\n\n<p>The screen fails to register taps or swipes while on a call, forcing users to restart the device.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Flickering or Gray Bars<\/h3>\n\n\n\n<p>Visual artifacts appear during calls, often linked to software glitches or hardware degradation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Call Screen Freezes<\/h3>\n\n\n\n<p>The interface becomes unresponsive, requiring a force reboot.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hardware-Related_Causes_and_Fixes\"><\/span>Hardware-Related Causes and Fixes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Physical components often trigger call screen issues. Here\u2019s how to diagnose and resolve them:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Proximity Sensor Calibration<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Issue<\/strong>: Dust or misalignment disrupts the sensor.<\/li>\n\n\n\n<li><strong>Fix<\/strong>: Use a soft brush to clean the area above the screen. If unresolved, enable sensor calibration in developer settings.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Damaged Display Cable<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Issue<\/strong>: Loose or frayed cables inside the device.<\/li>\n\n\n\n<li><strong>Fix<\/strong>: Non-technical users should seek professional repair. Avoid DIY fixes to prevent voiding warranties.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Faulty Digitizer<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Issue<\/strong>: The touch layer deteriorates over time.<\/li>\n\n\n\n<li><strong>Fix<\/strong>: Replace the screen assembly. Genuine parts are recommended for optimal performance.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Software-Related_Solutions\"><\/span>Software-Related Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>MIUI, Xiaomi\u2019s Android skin, occasionally introduces bugs affecting call screens. Try these fixes:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Update MIUI<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Steps<\/strong>: Go to\u00a0<em>Settings > About Phone > System Update<\/em>. Install pending patches to resolve known issues.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Clear Cache Partition<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Steps<\/strong>: Reboot into Recovery Mode (Power + Volume Up) and select\u00a0<em>Wipe Cache Partition<\/em>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Disable Third-Party Call Apps<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Issue<\/strong>: Apps like Truecaller or Google Dialer may conflict with MIUI.<\/li>\n\n\n\n<li><strong>Fix<\/strong>: Uninstall or disable them temporarily to test functionality.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Factory Reset (Last Resort)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warning<\/strong>: Backup data first. Reset via\u00a0<em>Settings > Additional Settings > Backup &amp; Reset<\/em>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"User_Testimonials_and_Real-World_Fixes\"><\/span>User Testimonials and Real-World Fixes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Community-driven solutions often outperform official advice. Here\u2019s what worked for others:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Adjust Display Timeout<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fix<\/strong>: Set screen timeout to 30 seconds to prevent accidental blackouts.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Use Safe Mode<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Steps<\/strong>: Hold Power Off > Tap\u00a0<em>OK<\/em>\u00a0to boot into Safe Mode. If issues disappear, a third-party app is the culprit.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Replace the Proximity Sensor Flex Cable<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cost-Effective Solution<\/strong>: A $5 cable replacement resolved persistent black screens for many users.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Preventative_Maintenance_Tips\"><\/span>Preventative Maintenance Tips<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/looperbuy.com\/product\/detail?id=810824513586\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/blog.looperbuy.com\/wp-content\/uploads\/2025\/06\/3-3-12.jpg\" alt=\"redmi 3s phone call screen\" class=\"wp-image-7575\" srcset=\"https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-3-12.jpg 1024w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-3-12-300x300.jpg 300w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-3-12-150x150.jpg 150w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-3-12-768x768.jpg 768w, https:\/\/looperbuy.com\/blog\/wp-content\/uploads\/2025\/06\/3-3-12-500x500.jpg 500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Prolong your Redmi 3S\u2019s call screen health with these habits:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Avoid Extreme Temperatures<\/h3>\n\n\n\n<p>Heat and cold accelerate hardware degradation. Keep your device in moderate environments.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Use a Protective Case<\/h3>\n\n\n\n<p>A rugged case minimizes drop-related internal damage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Regularly Update Apps<\/h3>\n\n\n\n<p>Outdated apps may introduce compatibility issues. Enable auto-updates in the Play Store.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Redmi 3S call screen issues stem from a mix of hardware wear and software bugs. By systematically troubleshooting components, updating MIUI, and leveraging community fixes, you can restore reliable functionality. Always prioritize backups before major changes and consult professionals for complex repairs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Related_Questions_and_Answers\"><\/span>Related Questions and Answers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Q: Why does my Redmi 3S screen stay black during calls?<\/strong><br>A: The proximity sensor likely thinks you\u2019re holding the phone to your ear. Clean the sensor area and disable any screen-dimming apps.<\/p>\n\n\n\n<p><strong>Q: Can a factory reset fix call screen glitches?<\/strong><br>A: Yes, but only if the issue is software-related. Backup data first, as resets erase all content.<\/p>\n\n\n\n<p><strong>Q: How much does a Redmi 3S screen replacement cost?<\/strong><br>A: Genuine replacements range from&nbsp;20\u201340, including labor. Cheaper alternatives may compromise touch sensitivity.<\/p>\n\n\n\n<p><strong>Q: Is the Redmi 3S still worth repairing in 2025?<\/strong><br>A: For basic use, yes. However, consider upgrading if you rely on modern apps or 4G connectivity.<\/p>\n\n\n\n<p><strong>Q: Why does the touchscreen freeze during WhatsApp calls?<\/strong><br>A: Third-party calling apps often strain the device\u2019s aging hardware. Use the default dialer or limit multitasking.<\/p>\n\n\n\n<p><strong>Hot Tags:<\/strong> Redmi 3s Phone Call Screen; Redmi 3s Proximity Sensor Fix; Redmi 3s Black Screen During Calls; Redmi 3s Touchscreen Unresponsive; Redmi 3s Miui Call Issues; Redmi 3s Screen Replacement Cost; Redmi 3s Factory Reset Guide; Redmi 3s Safe Mode; Redmi 3s Display Cable Repair; Redmi 3s Call Screen Freeze<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction The Redmi 3S, a budget-friendly smartphone released in 2016, remains a popular choice in secondary markets for its battery life and performance. However, users frequently report issues with the\u00a0phone call screen, including black screens, unresponsive touch during calls, and display glitches. This article explores the root causes of these problems, offers step-by-step fixes, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7576,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5],"tags":[1772],"class_list":["post-7573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronic-gadget","tag-redmi-3s-phone-call-screen"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/posts\/7573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/comments?post=7573"}],"version-history":[{"count":1,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/posts\/7573\/revisions"}],"predecessor-version":[{"id":7577,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/posts\/7573\/revisions\/7577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/media\/7576"}],"wp:attachment":[{"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/media?parent=7573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/categories?post=7573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/looperbuy.com\/blog\/wp-json\/wp\/v2\/tags?post=7573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}