Nokia 8110 User Manual page 30

Nokia 8110 4G User Guide
INTERFERENCE
All wireless devices may be susceptible to interference, which could affect
performance.
QUALIFIED SERVICE
Only qualified personnel may install or repair this product.
BATTERIES, CHARGERS, AND OTHER ACCESSORIES
Use only batteries, chargers, and other accessories approved by HMD Global Oy for
use with this device. Do not connect incompatible products.
© 2018 HMD Global Oy. All rights reserved. 30