How To Guide
How to Add More Storage to Your Smartphone
Running out of phone storage? Before buying a new phone, try these methods to free up space and expand your available storage.
Overview
Photos, videos, and apps are the biggest storage consumers on phones. You can often free up 10-30GB through cleanup alone, and add even more through cloud storage.
Step 1: Free Up Existing Storage
Reclaim space without losing important data.
1
Check What's Using Space
- iPhone: Settings → General → iPhone Storage
- Android: Settings → Storage
- Both show a breakdown by category and app
- Identify the largest space consumers
- Look for 'Recommendations' or suggestions to free space
2
Clear Photo and Video Storage
- Delete duplicate photos (use built-in or third-party tools)
- Remove blurry photos and screenshots you no longer need
- Delete downloaded videos after watching
- Clear Recently Deleted folder (photos stay there 30 days)
- Consider moving old photos to a computer or cloud before deleting
3
Clean Up Apps
- Delete apps you haven't used in 3+ months
- iPhone: Enable 'Offload Unused Apps' (Settings → App Store)
- This removes the app but keeps its data
- Clear app caches: Settings → Apps → [App] → Clear Cache (Android)
- iOS Safari: Settings → Safari → Clear History and Website Data
- Review messaging apps — media in WhatsApp/Telegram can use GB of space
Step 2: Expand Storage
Add more capacity to your phone.
1
SD Card (Android Only)
- Check if your phone has an SD card slot (many Samsung phones do)
- Buy a reputable microSD card (Samsung, SanDisk, or Kingston)
- 64GB from £8, 128GB from £12, 256GB from £20
- Insert card and format when prompted
- Move photos, videos, and apps to SD card
- Settings → Apps → [App] → Storage → Change → SD card
2
Cloud Storage
- Google Photos: Free 15GB, excellent photo backup and search
- iCloud: 50GB for £0.99/month, 200GB for £2.99/month
- Google One: 100GB for £1.59/month, 200GB for £2.49/month
- Enable automatic photo/video upload to cloud
- Once backed up to cloud, delete local copies to free space
- Cloud storage works on both iPhone and Android
3
External Storage Devices
- USB-C flash drives work with most modern phones
- Lightning flash drives available for iPhone (SanDisk iXpand)
- Transfer large files to external storage as needed
- Wireless storage devices create a Wi-Fi hotspot for your phone
- Useful for travelling with large media collections
3
Long-Term Storage Management
- Enable automatic photo backup to cloud before deleting local copies
- Set messaging apps to auto-delete media older than 30-90 days
- Use streaming services instead of downloading music and podcasts for offline use
- Review app permissions: Some apps cache excessive data unnecessarily
- Factory reset and restore from backup annually to clean accumulated bloat
- Consider your next phone purchase: Choose 128GB+ to avoid future storage issues
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