© 2018 mPTech. All rights reserved.            HAMMER 4+ 
4 
Internet connection ................................................................................................................ 12 
Launch a WiFi connection ................................................................................................................ 12 
Web browser .......................................................................................................................................... 12 
Facebook .................................................................................................................................................. 13 
E-mail ......................................................................................................................................................... 13 
5. Other phone features ............................................................................................................ 13 
Time and date settings ........................................................................................................ 13 
Accidental change of language ......................................................................................... 14 
Displays setting ....................................................................................................................... 14 
Call settings .............................................................................................................................. 14 
Configuration of the alarm / alarms ............................................................................... 14 
Calculator ................................................................................................................................... 14 
Factory settings ...................................................................................................................... 14 
Torch ............................................................................................................................................ 15 
Call history ................................................................................................................................ 15 
Audio Player .............................................................................................................................. 15 
Radio ............................................................................................................................................ 16 
Calendar ..................................................................................................................................... 16 
Bluetooth ................................................................................................................................... 16 
Pairing bluetooth devices.................................................................................................................. 17 
Sending files via Bluetooth .............................................................................................................. 17 
Camera ........................................................................................................................................ 17 
Taking pictures ....................................................................................................................................... 17 
Recording videos ................................................................................................................................... 17 
Phone icons .............................................................................................................................................. 17 
Troubleshooting ....................................................................................................................... 18 
6. Proper phone maintenance. ............................................................................................... 18 
Proper use of the battery .................................................................................................... 18 
Device maintenance ............................................................................................................... 18 
Safety information ................................................................................................................. 19 
Road safety ............................................................................................................................................. 19 
Surroundings security ........................................................................................................................ 19 
Technological criteria ............................................................................................................. 19 
Information on certificates (SAR) .................................................................................... 20 
Correct disposal of electrical and electronic equipment ........................................ 20 
Correct disposal of used batteries .................................................................................. 20 
Declaration of conformity with European Union Directives .................................... 21 
Package content 
Before you start using your phone, make sure all of the following items are included 
in the box: 
• HAMMER 4+ Phone 
• battery, 
• charger (adapter + USB cable), 
• a tool for opening the battery cover, 
• user manual 
If any of the above items is missing or damaged, please contact your dealer. There 
is a sticker containing the IMEI and serial number on the packaging of Hammer 4+ set.