How to Unlock Voopoo Drag H40

The Voopoo Drag H40 is a small but powerful pod kit. Wondering how to unlock my H40 vape step by step.  If you see a padlock icon or your device won’t fire, unlocking it is usually quick and simple. This guide uses very easy words and clear steps, so anyone can follow along for How to unlock  Drag H40 VooPoo?

Press and hold the fire button + the “+” button together for about 1–2 seconds. The padlock icon should disappear, and your Drag H40 will be unlocked.

The Drag H40 has a safety lock. It stops the device from firing by mistake (for example, in a pocket). The lock is part of the GENE.AI system used by Voopoo. It is not a fault; it is there to protect you and the device.

• Turn the device on, press the fire button 5 times quickly. If it’s already on, go to step 2.
• Unlock: press fire + + and hold both for 1–2 seconds. Look at the screen, the padlock should go away.
• Check: Press the fire button once to see if it fires. If it does, you’re done.
• If that didn’t work: try fire + − held for 1–2 seconds.
• If still locked: turn off (5× fire), remove and re-fit the pod, wait 10 seconds, switch on and try again.
• Menu option (alternate): press fire 3 times to open the menu and look for a lock/unlock setting, use +/− to navigate.

Tip: Press firmly and hold for a full second or two. Small devices sometimes need a solid press to register the buttons to h40 unlock.

If you want to unlock Voopoo vape H40 but facing issues then read below to solve the unlocking problems.

• Buttons not responding: clean around buttons with a dry cloth. Juice or dust can block them.
• Device won’t turn on: charge with the supplied USB-C cable and try again. The Drag H40 shows the charging percentage on the screen.
• Screen frozen: power off (5× fire), wait 10 seconds, power on again. Remove and re-insert the pod if needed.
• Error messages (e.g., “Check Atomiser”, “Low Resistance”): stop using the device.
• Check that the coil is pushed in fully and not flooded. Replace the coil if needed.
• Still locked after all steps: contact the shop you bought it from (Greet Vape customer support) or Voopoo support for help or repair advice.

• Smart mode: The device automatically selects a safe wattage for the coil. Good for beginners.
• RBA mode: you set the wattage from 5–40W. Better for experienced vapers. Lock/unlock works the same in both modes, but Smart mode helps protect your coil after unlocking.

• Use the supplied USB-C cable and a proper USB port.
• Full charge usually takes about 70–90 minutes.
• The screen shows the charging percentage, which is more accurate than the battery icon.
• Don’t leave charging devices unattended on soft surfaces.

Pros

• Great flavour with PnP coils.
• Big clouds for a small pod kit.
• Adjustable airflow and an easy menu.
• Lightweight and pocket-friendly.

Cons

• Some coils can leak if not seated perfectly.
• Airflow can feel limited at mid settings for some users.
• The mouthpiece may not sit perfectly flush on some units.

• Always lock the device before putting it in a pocket or bag.
• If the screen shows serious warnings (Atomiser short, Temp High, Low Resistance), stop using the device and get help.
• Keep the device dry and avoid extreme heat.
• Use only correct coils within the device's wattage range to avoid damage.

How do I lock the Drag H40?

Hold fire + + for 1–2 seconds until the lock icon appears.

Will unlock VooPoo Drag H40 erase my settings?

No, unlocking does not reset your wattage or mode.

Can I vape while charging?

Yes, pass-through works when the device is on. Watch for heat and use the recommended cable.

What if the padlock still won’t go away?

Charge fully, reseat the pod, and try button combos again. If no joy, contact Greet Vape support.

Still wondering how to unlock VooPoo H40, unlocking the Drag H40 is usually a quick two-button trick. If you follow the steps here and still have problems, we’re here to help.

For more help, spare coils, replacement pods or friendly advice, visit Greet Vape, UK’s premium online vape shop or contact our customer support team.