--- title: "How to Fix Phone Charging Slowly | FixFix Labs" description: "Your phone charges but takes much longer than usual. 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[All Guides](/device-troubleshooting) 2. [Phones](/device-troubleshooting?category=phone#problems) 3. Phone Charging Slowly Phones charging # Phone Charging Slowly ## Quick Answer Slow charging is usually caused by using the wrong accessories, background processes, or a degraded battery. Please note: This guide is provided for informational purposes only. Any steps you choose to follow are at your own discretion and risk. If you're unsure, we recommend booking a professional diagnosis. Line illustration of a smartphone with diagnostic reference markings, overlaid with a charge connector and port diagnostic trace Phone — illustration On this page - [Quick Checks](#quick-checks-heading) - [Guided Troubleshooting](#diagnostic-heading) - [Possible Causes](#possible-causes-heading) - [Self-Fix Instructions](#self-fix-heading) - [Safety Warnings](#warnings-heading) - [When troubleshooting isn't enough](#next-steps-heading) ## Quick Checks Try these fast checks first — they solve most cases. 1. Use the original charger Third-party chargers may not support fast charging. 2. Close background apps Apps running in the background consume power while charging. 3. Turn off the screen The display is a major power consumer. Leave the phone alone while charging. 4. Disable unnecessary features Turn off WiFi, Bluetooth, GPS while charging. 5. Check the cable A damaged cable can reduce charging speed. ## Guided Troubleshooting Answer these questions to narrow down the issue. Are you using the original charger and cable? YesNo Is the phone hot while charging? YesNo ## Possible Causes Wrong charger or cable Very Common Many chargers don't support fast charging protocols. Background app activity Common Heavy apps consume power faster than it's added. Degraded battery Moderate Batteries lose capacity over time and may charge slower. Damaged cable Common Internal wire damage reduces power delivery. If the cause requires professional attention, see [Fix Phone wont charge issues](/repair/phone/wont-charge). ## Self-Fix Instructions Safe steps you can try at home. 1. ### Optimize charging setup 1\. Use the manufacturer's original charger and cable. 2. Plug into a wall outlet (not a computer). 3. Enable airplane mode while charging. 4. Remove the phone case to prevent heat buildup. ## Safety Warnings - Avoid using your phone intensively while charging — it generates heat and slows charging. ## When troubleshooting isn't enough If these steps didn't resolve the issue, a professional diagnosis can identify the root cause. [Start Diagnosis ](/diagnosis?category=phone&issue=wont-charge)[Fix Phone wont charge issues ](/repair/phone/wont-charge) ### Still need help? FixFix Labs repairs devices in Luton. Walk in to 159 Marsh Road, Luton, LU3 2QL — or book a slot online. Same-day service on most common repairs. [Free AI Diagnostic](/diagnosis) [Book a Repair](/booking)[Phone Repair Luton](/phone-repair-luton) [Call 01582 505020](tel:01582505020) [View all phone troubleshooting guides](/device-troubleshooting?category=phone#problems) FixFix Labs is not responsible for pre-existing data loss or undisclosed damage. All repairs carry inherent risk. Complex or liquid-damaged devices may have unpredictable outcomes. 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