Start with the Right Surface and Switch Position
The TECKNET Vacuum Magnetic Phone Holder uses a nanogel suction cup that attaches with a simple twist. For the strongest hold, the device needs a flat surface and the switch must be in the "ON" position before you press it down. After mounting, turn the switch completely to "OFF" and minimize the gap between the suction cup and the switch to lock the grip.
Do not paste the mount directly onto a surface without first checking that the area is clean, dry, and smooth. A flat dashboard, desk, or tile works well; textured or curved surfaces may not let the suction cup seal properly.
Mounting Steps for a Secure Hold
Follow these steps to get the best suction from your TECKNET vacuum magnetic phone holder.
- Clean the surface: Wipe the mounting area with a damp cloth to remove dust and dirt. A clean surface helps the nanogel create a strong seal.
- Set the switch to ON: Before pressing the mount onto the surface, make sure the switch is in the "ON" position. This allows the suction cup to engage properly.
- Press and twist: Place the mount on the flat surface and press firmly. Then twist to secure it. The simple twist locks the suction in place.
- Turn the switch to OFF: After the mount is secured, turn the switch completely to "OFF" and minimize the gap between the suction cup and the switch. This optimizes suction and helps the mount hold firm.
- Attach your phone: The holder instantly attaches to iPhone 17/16/15/14/13/12 series and all MagSafe cases. For other phones, use the included adapters.
Key Facts That Affect Mounting
- TECKNET Vacuum Magnetic Phone Holder: The magnetic phone holder has 50% stronger suction than press-in mounts. A simple twist secures it to most surfaces, holding firm even on bumpy roads or during sudden stops. This means the mount is designed to stay put once you follow the correct switch and surface steps, so you can trust it on rough drives.

TECKNET Vacuum Magnetic Phone Holder - TECKNET Vacuum Magnetic Phone Holder: This vacuum suction cup phone holder features 22 N55 magnets that generate 2400gf of force (240% stronger than standard), it withstands extreme road conditions. The strong magnetic grip keeps your phone secure, but only if the suction cup itself is mounted correctly on a flat surface.
- TECKNET Vacuum Magnetic Phone Holder: The nanogel leaves no residue and performs reliably from -40°F to 300°F. You can use the mount in very hot or cold conditions without worrying about the gel failing or leaving marks on your dashboard.
Care Tips to Keep Suction Strong
Over time, dust and dirt can weaken the suction. If the mount starts to slip, simply rinse the gel with water and let it air dry to restore it. This is the only care step confirmed for the TECKNET vacuum magnetic phone holder, and it helps maintain a reliable grip.
Avoid using harsh cleaners or solvents on the gel, as they may damage the suction surface. Regular rinsing keeps the nanogel tacky and ready for the next mount.
What This Guide Does Not Cover
The supplied information does not specify installation steps for every surface type or provide exact mounting angles. For surfaces that are not flat or are heavily textured, the suction may not hold as well. Also, the mount's compatibility with specific phone models beyond the listed iPhone series and MagSafe cases is not confirmed, so check your phone case and use the included adapters if needed.

