BOOX Note Air 4 C
Troubleshooting
Fixes for the problems people actually hit.
- Apps look grey, blurry or ghosted on the BOOX Note Air 4 C Text looks washed out, faint traces of old pages linger, or colour looks muddy. On the Note Air 4 C this is the refresh and colour settings, not a fault.
- The BOOX Note Air 4 C battery drains fast The Note Air 4 C loses charge quickly even when idle. On an Android e-ink tablet this is almost always background apps, sync, or Wi-Fi left on.
- The BOOX Note Air 4 C pen isn't writing or is lagging The pen makes no mark, skips, lags behind your hand, or the side button does nothing. Most cases are a worn tip, a software hang, or a setting.
- The BOOX Note Air 4 C won't turn on or is frozen The screen is blank, stuck on the BOOX logo, or frozen and not responding. Most cases are a flat battery or an Android hang that a forced restart clears.