LG TV & Audio OLED65G3PUA 65" Class G3 4K OLED evo Gallery Edition Smart TV ERROR 301 Error Fix: Insufficient Memory

Error code ERROR 301 on the LG TV & Audio OLED65G3PUA 65" Class G3 4K OLED evo Gallery Edition Smart TV means: Insufficient Memory. The TV has run out of available memory (RAM or internal storage). Close background apps: press Home, then long-press apps and select Close. Uninstall unused apps to free storage. Clear LG Content Store cache. Factory reset if storage is critically full. LG TVs typically have 2-3 GB of usable storage.

The most successful fix is "Perform Factory Reset and Manage Storage to Resolve Memory Issues" (medium difficulty, ~30 minutes). This fix costs nothing. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Perform Factory Reset and Manage Storage to Resolve Memory Issues") is rated medium difficulty and takes about 30 minutes. Tools needed: LG TV remote.

DIY cost: $0. Professional repair typically costs $120-$180. Many homeowners save money by trying the top-ranked community fix first.

The LG TV & Audio OLED65G3PUA 65" Class G3 4K OLED evo Gallery Edition Smart TV has 8 other known error codes, including: ABNORMAL TEMP (OLED Panel Over-Temperature), APP CRASH (App Freezes or Crashes), AUDIO SYNC (Audio Out of Sync with Video), BANDING (Horizontal or Vertical Banding), BLINK 2X (Power Supply Overcurrent / Short), and 3 more.

Error code ERROR 301 also appears on 6 other LG TV & Audio models: 55UQ7570PUJ 55" Class UQ75 Series 4K UHD Smart TV, 75NANO75UQA 75" Class NanoCell 75 Series 4K Smart TV, 86QNED80URA 86" Class QNED80 4K QNED MiniLED Smart TV, OLED55B3PUA 55" Class B3 4K OLED Smart TV, OLED65C3PUA 65" Class C3 4K OLED evo Smart TV, OLED65C4PUA 65" Class C4 4K OLED evo Smart TV. The fix may vary by model, so check each model's specific page for tailored repair steps.