Screen protection for Acer Liquid Z330

A protector film is thin and flexible and mainly reduces scratches; tempered glass is rigid and usually offers more impact and drop protection.

A protector film (PET or TPU) is very thin and flexible, so it conforms well to edges and slight curves. Its main job is to reduce everyday scratches and abrasion while keeping the display look natural.

Tempered glass is much more rigid and is often rated up to 9H hardness. Because of its stiffness, it can absorb more energy from impacts and drops and typically fractures in a more controlled way.

If you want a discreet, flexible solution—especially on curved screens—a protector film is often the better construction.

Clean the surface, work dust-free, and smooth the film down slowly from one side to the other.

A bubble-free result mainly depends on preparation and a calm, step-by-step approach.

• Wash your hands and work in the least dusty place you can.
• Clean the screen thoroughly and finish with a dry, soft cloth.
• Peel off the backing and align the film along one edge first.
• Lay it down slowly and smooth from the center outward using a card or soft cloth.
• Let tiny bubbles settle briefly, then gently push them out.

upscreen Scratch Shield Schutzfolien are flexible screen protectors designed to reduce everyday scratches and make the surface easier to clean.

upscreen Scratch Shield Schutzfolien use a flexible film with a hard-coated surface. This helps protect the display from fine scratches in daily use while keeping touch response natural.

• Flexible and slim – adapts well
• Glossy, transparent finish
• Anti-fingerprint surface for easier cleaning

If your main goal is scratch protection in everyday use, upscreen Scratch Shield Schutzfolien is a solid option.

Delivery takes 2-4 days to the UK, and usually 2-5 days to other European countries. Worldwide shipping times vary.

We process your order within 24 hours on working days.

Typical delivery times:

• UK, Austria, Switzerland: 2-4 working days
• Germany: 1-3 working days
• France, Italy, Spain: 2-5 working days

For packages, you will receive a tracking link via email. Smaller orders are often sent without tracking, but we will still notify you when they ship. Please check your shipping confirmation for details.

Whether tracking is available depends on the shipping method and size of your order:

• With Tracking: For standard packages, you will automatically receive a tracking number via email as soon as the goods leave our warehouse. You can also find the link in your customer account.
• Without Tracking: Smaller orders are often shipped as letters or small parcels. Tracking is not available for these, but we will still inform you via email once your order is on its way.

You can see which shipping method was used directly in your shipping confirmation.

Yes, we ship worldwide. Shipping is even free to many European countries like the UK, France, and Italy.

If you are ordering to a country not on our free shipping list, the specific shipping costs will be shown transparently in the shopping cart.