90
5.Let the radio product, battery dry, and SIM card for 72 hours before reconnecting the battery and/or powering on the radio product.
If the radio product does not work after following the steps listed above, contact your dealer for servicing information.
Clean the external surfaces of the radio product with a damp cloth, using a mild solution of dishwashing detergent and water. Some household cleaners may contain chemicals that could seriously damage the radio product. Avoid the use of any
