!

Important!

Read the instructions before application of Gamma Nano. Gamma Nano will not be responsible for any device that were damaged prior to application of Gamma Nano solution. Thoroughly inspect device prior to application.

Do not let Nano Liquid B solution stick on device’s glass and cover.

Do not allow speakers and microphone to come into contact with any liquid. Speakers and microphone must be protected at all times during application of Gamma Nano. Only speaker and microphone connectors can be applied.

1

Sanitize the device

Use super soft & clean Microfiber Cloth and brush to clean the screen, all outside edges and cover.

2

 Coating Nano Liquid A on the screen. This Nano solution provides a coating for anti-water, anti-oil, anti-fingerprint and scratch resistance.

Specific steps:

• Clean screen surface thoroughly.
• Estimate the covered surface area, 1 drop of Nano Liquid A is about 20 cm² coated surface.
• Use drops of Nano Liquid A on the screen surface at equidistant point.
• Rub Super Soft & Clean Microfiber Cloth quickly and evenly onto the screen surface with enough pressure (try to complete task within 45 seconds). Make sure Nano Liquid A covers the full area of screen surface.
• Avoid applying or spilling Liquid A into device speakers and microphone.
• Drying time required is 30 minutes. Put aside and move on to Step 3.

Note: Speakers and microphone must be protected at all times from any liquid entering during the application of Gamma Nano.

3

Remove and sanitize the device for the Nano waterproof coating. Depending on the device, technician should open and remove each part of device carefully, lightly, and according to instructions. Separate each component to avoid confusion.

Specific steps:

• Remove parts such as screen, battery, cover, and circuit board.
• Use clean cloth or compressed air sprayer to remove dust, stains stick

4

Start coating special glue on screen edges (from inside), screen cable cluster and battery edges. It is effective in protecting against water penetration into slots of screen layers and battery edges. The purpose of applying special glue is to further prevent water penetrating the device.

Specific step:

• Clean screen edges and battery carefully.

Note: Use different brush (brush dedicated for special glue only). The edges need to be covered with sufficient amount of glue, especially cable cluster and connectors to avoid water invasion from here. Note: Do not confuse special glue and Nano liquid B.

5

Coating Nano Liquid B for circuit board and battery connectors. It is water resistant, provides insulation protection for electrical circuits, battery connectors and camera cable when immersed.

Specific steps:

• Cover microphone holes, speakers and camera lens with clear tape to avoid Nano Liquid B penetrating in.
• Spray Nano Liquid B solution onto all circuit boards and electronic components.
  Note: Do not spray on speakers membrane (in and out), microphone membrane and camera lens.
• Spray a sufficient amount of Nano Liquid B lotion in the cap/ or small cup.
• Dip the Super-soft Brush into Nano Liquid B lotion cup, then sweep brush evenly on battery electrode, microphone and speakers connectors, and other components.
• Let them all absorb Nano Liquid B solution evenly for 30 minutes.
• After 30 minutes, use clean cloth or dry soft paper to wipe off excess solution to prevent contamination to other parts of device when reassembled.
  Note: do not let Nano Liquid B solution contact or penetrate with speaker, microphone and camera.

6

Clean screen, device cover and all exposed components when reassembled.

Specific steps:

• Use 1-2 drops of Nano Liquid A solution on screen, then use clean cloth to wipe out oil, dirt stains on device’s cover and surface.
• Remove tape that was used to cover microphone holes and speakers.
• Reassemble your device to its original state.

NOTE:

Total application time for devices with built in batteries is an average of 35 to 45 minutes while other simpler devices is from 25 to 35 minutes.

If possible, allow drying 30 minutes drying time after application of Gamma Nano. For best performance, allow device to dry 48 hours before subjecting device to any possible exposure to liquid.