Poco F3 Speaker Replacement | Xiaomi Mi 11X /Redmi K40 - Fix Sound issues

A step by step replacement guide on how to repair and replace a brolen/not working Loud Speaker Ringer buzzer on Poco F3 | Xiaomi Mi 11X | Redmi K40 mobile phones. Compatible Devices - POCO F3, Xiaomi 11X / 11X / 11x Pro, Redmi K40/ K40 Pro / K40 Pro Plus, Xiaomi 11i Model Numbers - M2012K11AG, M2012K11AC, M2012K11C, M2012K11AI, M2012K11I 🛠️ Repair Tools Heat Mat / Heating Pad - https://amzn.to/3H0tHzJ Best Portable Heat Gun - https://amzn.to/4cZYnhL Clamps - https://amzn.to/3GYJT4w STREBITO 142 Piece Repair Tool Kit - https://amzn.to/3UO1jUx Stronger Suction Cup - https://amzn.to/3UVb6YR Silicone Work Repair Mat - https://amzn.to/4euW6fs Must Have Glue | Adhesive - https://amzn.to/4uxhKog 👉 Premium Electric Screwdriver Kit Fanttik 50 in 1 Mini Precision Electric Kit - https://amzn.to/49azZaT Recommended Fanttik Electric Repair Workstation - https://amzn.to/42X2Ifz (64 precision bits, opening pick, anti-static waist strap, spudgers, Jimmy, flex extension, tweezers, suction cup, magnetic & leather mats and More) 👉 Premium Screwdriver Set iFixit Pro Tool Kit https://amzn.to/45mtmPF iFixit Precision 64 Screwdriver Kit - https://amzn.to/4m65IhO 🔋 Compatible Repair Parts (DYOR Before Purchasing) Compatible Battery https://amzn.to/4t0Aw6W Compatible Screen https://amzn.to/48hkKfR Small Parts & Flex https://amzn.to/4cF5E69 ✅ Protect Your Phone Best Premium Case https://amzn.to/4cF5E69 Screen Protector https://amzn.to/423YP86 🤝 SUPPORT US by Shopping in Amazon Via Below Direct Link https://amzn.to/4oqTG44 🔔 Disclaimer The links above are affiliate links. As an Amazon Associate, I earn from qualifying purchases — at no extra cost to you. This helps support the channel and lets me create more repair guides. Thank you! -------------------------------- Our Partners https://www.diygeardo.com ( Guides, Tips & News) -------------------------------- Timestamps 00:00 Intro 00:10 Opening K40 / POCO F3 / Xiaomi Mi 11X 00:50 Removing the Back cover 01:38 Removing the Board Frame 02:31 Removing the Speaker Cover 03:10 Removing Not working K40 Buzzer 04:00 Placing the New K40 Buzzer 04:22 Placing the Speaker Cover 04:52 Placing the Board Frame 06:00 Closing & Back Cover installation #diyrepair #phonerepair #repair