Nokia 100 (RH-130/RH-131)
L1L2 Service Manual
 
Co nf id e nt ial | Co p yrig ht  © 2011 Nokia | A ll rights reserved 
 
4.  CARE AND MAINTENANCE 
This product is of superior design and craftsmanship and should be treated with care. The 
suggestions below will help you to fulfil any warranty obligations and to enjoy this product for 
many years. 
 
•  Keep the phone and all its parts and accessories out of the reach of small 
children. 
•  Keep the phone dry. Precipitation, humidity and all types of liquids or 
moisture can conta in minerals that will corrode electronic circuits. 
•  Do not use or store the phone in dusty, dirty areas. Its moving parts can be 
damaged. 
•  Do not store the phone in hot areas. High temperatures can shorten the life 
of electronic devices, damage batteries, and warp or melt certain plastics. 
•  Do not store the phone in cold areas. When  it warms up (to its normal 
temperature), moisture can form inside, which may damage electronic circuit 
boards. 
•  Do not drop, knock or shake the phone. Rough handling can break internal 
circuit boards. 
•  Do not use harsh chemicals, cleaning solvents, or strong detergents to clean 
the phone. 
•  Do not pa int the phone. Paint can clog the moving parts and prevent proper 
operation. 
•  Use only the supplied or an approved replacement antenna. Unauthorised 
antennas,  modifications or attachments could damage the phone and may 
violate regulations governing radio devices. 
 
All of the above suggestions apply equally to the product, battery, charger or any accessory.