© mPTech 2020. All rights reserved.          UP SMART    EN 
 
20 
—PETROL STATIONS— 
Do not use your mobile phone while refuelling at a petrol station 
or in the vicinity of chemicals. 
 
ATTENTION! In places where there is a risk of explosion (i.e. Petrol 
stations,  chemical  factories  etc.),  it  is  advisable  to  turn  off  the 
phone.  Please  refer  to  regulations  governing  the  use  of  GSM 
equipment in these places. 
 
—QUALIFIED SERVICE—
 
Only  qualified  personnel  or  an  authorized  service  center  may 
install  or  repair  this  product.  Repairing  by  an  unauthorized  or 
unqualified service may cause device damage and warranty loss. 
 
—CHILDREN AND PHYSICALLY OR MENTALLY DISABLED PEOPLE—
 
This device should not be operated by people (including children) 
with limited physical or mental abilities, as well as by people with 
no earlier experience  in operation of electronic equipment. They 
may use the device only under supervision of people responsible 
for their safety. This device is not a toy. Memory card and SIM card 
are small enough to be swallowed by a child and cause choking. 
Keep the device and its accessories out of reach of children. 
 
—WATER AND OTHER LIQUIDS— 
Protect the device from water and other liquids. It can influence 
work and the life span of electronic components. Avoid using the 
device  in  environments  with  high  humidity  like  kitchens, 
bathrooms or during rainy weather. Particles of water can cause 
the liquefaction of  moisture  in the  device,  and this  may  have a 
negative impact on the work of electronic components. 
—WI-FI (WLAN)—
 
In  EU  countries,  WLAN  can  be  used  without  restrictions  inside 
buildings. 
—ROAD SAFETY—
 
Do not use this device while driving any kind of vehicle.