If your phone feels slow, laggy, or apps are taking longer to open, you don’t need to buy a new phone. Most of the time, phones slow down because of temporary files, background apps, and low memory. The good news is that you can make your phone faster in just a few minutes by using simple built-in features.
This guide works on both Android and iPhone.
Why Phones Become Slow
Some common reasons include:
- Too many apps running in the background
- Full storage or large cache files
- Too many animations and visual effects
- Old system runtime (phone hasn’t been restarted in weeks)
You can fix most of this quickly.
Step 1: Close Background Apps
Many apps continue running even after you switch screens. Closing them frees up RAM, making the phone faster.
For Android:
- Tap the Recent Apps button (square or swipe up)
- Swipe apps away to close them
- Or tap Close All
For iPhone:
- Swipe up from the bottom and hold
- Swipe apps up to close them
Step 2: Clear App Cache (Safe)
For Android:
- Open Settings
- Go to Apps
- Select heavy apps like Instagram, Chrome, YouTube
- Tap Storage → Clear Cache
This does NOT delete your data.
For iPhone:
You can clear app cache using Offload App:
- Settings → General → iPhone Storage
- Select App → Offload App
Your app data stays safe.
Step 3: Restart Your Phone
Restarting refreshes system memory and closes hidden background processes.
- Hold Power Button → Restart
- If your phone has no restart button, turn it off and turn it on
A restart alone can make your phone feel new.
Step 4: Free Storage Space
Your phone needs free storage to run fast. Try to keep at least 15% free space.
Remove:
- Old downloads
- WhatsApp forwarded videos
- Duplicate photos
- Screen recordings you forgot about
Recommended tool (Android): Files by Google
Step 5: Turn Off Unnecessary Animations
Animations make phones look smooth but also slow them down.
Android:
- Settings → About Phone → Tap Build Number 7 times
- Developer Options will unlock
- Set Animation Scale to 0.5x or Off
iPhone:
- Settings → Accessibility → Motion → Reduce Motion
Bonus Tips to Keep Your Phone Fast
- Restart once every 2–3 days
- Do not install “cleaner apps” (most are scams)
- Turn off auto-download for WhatsApp media
- Update your apps once a week
Final Thought
You don’t need to buy a new phone to fix lag. Closing background apps, clearing cache, restarting, freeing storage, and reducing animations are small steps that make a big difference. Do these steps once every few days and your phone will stay fast and smooth.
Trust & Safety Note
If your phone is still slow after these steps, your device may have low RAM or an old processor. In this case, consider light apps or disabling heavy features.
| Image Credit: Nano Banana |
