Maintenance And Help - Mio S20 User Manual

14.4English lowercase input method
English lowercase input method input lowercase letters directly by 2-9 key .
14.5Punctuation input
press '*'and switch to the Punctuation input,you can input the punctuation marks which you need

15 Maintenance and help

15.1 Maintenance and repair
The phone is designed excellent, by understanding this cell phone's maintenance and repair, you
can use safe and effective in a long time：
 Please put your mobile and accessories where children can't touch.
 Please keep the cell phone dry. Rain, moisture and liquid contain minerals, so will corrode phone's
circuit .
 Please don't put the phone on messy, dirty place.
 Please do not use mobile phone or keep in high temperature . High temperature can shorten the
life of the electronic components, damage to the battery, and make some plastic part ddeformed or
melt.
 Please do not use mobile phone or keep in low temperature . When the phone is in normal temperature,
moisture in the phone internal may coagulate, which will cause the damage of the circuit board.
 Do not disassemble the mobile phone, casual treatment may be damaged cell phone.
 Please avoid falling, beating and vibrating mobile phone, inappropriate outside force may damage
mobile phone's circuit .
 Do not use chemical solvents or cleaner to
clean mobile phone. To clean mobile phone, please
17