Genshin Impact Storage Full? Clear 5GB Cache Android/iOS Now
Buffget
2025/12/26
Genshin Impact chews through 16GB on your Android or iOS device—616MB for the app itself, plus a whopping 15GB of resources. That Insufficient Storage Space error? It's a real buzzkill. But here's the good news: you can clear cache and reclaim 100MB to 5GB without losing a shred of progress. Just back up first, flip on those storage permissions, and consider SD cards if you're on Android.
Why Genshin Impact Fills Up Your Storage on Android/iOS
Break it down: 616MB app + 15GB resources (think data, assets, maps, audio, and those endless updates). And it only balloons after patches—I've watched mine creep up post-Lantern Rite. Dive into Settings > Storage to check; aim to keep 20GB+ free. Oh, and don't skip Settings > Apps > Genshin Impact > Permissions > Storage—turn that on.
Is It Safe to Delete Genshin Impact Files? Key Rules
Totally safe? Cache and temp files—zap 'em for 100MB-5GB relief. Hands off Clear data unless you've backed up (it wipes progress). Full uninstall? Last resort only. Peek at Settings > Storage afterward to confirm. Bonus: clearing cache actually speeds up those downloads.
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Step-by-Step: Safe Files to Delete on Android

Hit Settings > Apps > Genshin Impact > Storage & cache > Clear cache. Boom—1-5GB freed.
Next, Settings > Apps > Remove unused apps.
Android folks, shift data to SD card through storage settings.
Clear data? Only after backup. It resets everything.
Step-by-Step: Clearing Storage on iOS Devices

Settings > General > iPhone Storage > Genshin Impact. Offload App (saves your data) or straight Delete (then reinstall).
Purge unused apps and big files too.
Offload frees up variable space. Reinstall? Your progress sticks around.
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Android vs iOS: Comparison of Storage Management
Android shines with Settings > Apps > Storage & cache—clear cache, shift to SD, snag 1-5GB, minimal risk.
iOS? Settings > General > iPhone Storage—offload or delete unused stuff. Savings vary, but offload's super low-risk.
Data shows both platforms demand that 16GB footprint. Keep 20GB+ free, no matter what. (Editor note: Android edges out for flexibility, based on player reports I've vetted.)
Backup Your Genshin Progress First

Fire up Genshin > Settings > Account > Cloud Save. Sync that progress.
Double-check the status.
Essential before any data-risky moves—trust me.
Common Mistakes & How to Avoid Them
Overlook permissions? Fix: Settings > Apps > Genshin > Storage, enabled.
Clear data without backup? Stick to cache.
Post-clear, verify space. Rinse monthly.
Prevent Future Genshin Storage Issues
Post-update or monthly cache clears tackle that 15GB creep.
Eyes on Settings > Storage.
Android: SD routine. iOS: Offload habit. 20GB+ free, always.
Short version? Stay ahead.
How Much Space Will You Free Up? Real Metrics
Cache? 100MB-5GB, scaling with playtime.
Device-wide cleanups pile on more. Say 2-3GB cache gone—updates flow smooth.
FAQ
How do I clear cache in Genshin Impact on Android?
Settings > Apps > Genshin Impact > Storage & cache > Clear cache (no progress loss).
Is it safe to delete Genshin Impact files on iOS?
Yes, via iPhone Storage > Offload App (avoid data sans backup).
Genshin Impact storage full error fix Android?
Clear cache/unused apps; enable permissions; ensure 16-20GB free.
How much space does Genshin Impact cache take?
100MB-5GB (playtime-based).
Safe way to free up space in Genshin Impact iOS?
Settings > General > iPhone Storage > Offload Genshin/delete unused apps.
How to backup Genshin before clearing storage?
Genshin > Settings > Account > Cloud Save sync.
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