SYANTO Ring installation instructions

It can be installed with simple steps. For inquiries, please contact the official LINE at the bottom of the page.

  • 1. Peel off the sticker on the suction part

    It can be installed without removing it, but it will be more slippery.

  • 2. Roll up the suction part

    It is made of durable material, so don't worry about rolling it up.

  • 3. Insert into charging port

    Roll it up so that it is smaller than the hole.

  • 4. Spread it out with the suction part facing up.

    Attach a suction part to your smartphone to strengthen the sliding direction.

  • 5-1. Check the direction of making the ring

    If you are right-handed, it is best to roll it so that the hole is on the right side.

  • 5-2. Check the direction of making the ring

    If you are left-handed, it is best to roll it so that the hole is on the right side.

  • 6. Insert into the charging port as in 3.

    If you have a speaker port, insert it there to expand the ring.

  • 7. Align the depressions

    Please be careful not to shift.

  • 8. Cover the smartphone and complete

    Please use it by placing it in your hand without squeezing it.

Cover compatibility table_Internal attachment

  • Available
    • Smartphone: smooth back
    • Case: Shape: One or more holes in the charging port Material: Silicone, soft case
  • Usage prohibited:
    • Smartphone: Matte finish, textured back
    • Case: Shape: No charging port hole Material: Hard case


  • Please use it by placing it between your smartphone and the cover.
  • We cannot guarantee attachment to covers other than those listed below, so please check carefully. Please note that even if this is possible, the case may float due to the 0.6mm thick sheet being inserted.
  • We cannot take responsibility for damage or malfunction of smartphones that are dropped due to SYANTO.

If you don't do it, the effect will be halved!

Recommended way to hold it

Even a convenient ring will be half as effective if you hold it incorrectly. Learn how to hold your smartphone correctly and enjoy a comfortable smartphone life.

See how to hold it


For inquiries regarding installation, etc., please feel free to contact us from the official LINE below.