Manufacturer and Model

Manufacturer
teXet
Phone model
TM-B115
Year of release
2015

Appearance

Case type
Monoblock
Body length
116 mm (millimeters)
Body width
54 mm (millimeters)
Body thickness
13.5 mm (millimeters)
Weight
77 g (grams)
Volume
84.56 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

SD card

Types of Supported Memory Cards
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
4 GB (gigabytes)

Battery

Battery capacity
800 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Removable battery
Charging the battery from USB

Screen

Screen diagonal
1.77 in (inches) place #185
Screen resolution
160 x 120 pixels place #152
Pixel density
113 ppi (pixels per inch)
Screen technology
TFT
Aspect ratio
1.333 (4:3)

SIM card and calls

Number of SIM-cards
2
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Default (Full size, 1FF, 86 x 54 x 0.84 mm)
MP3 ringtones
Polyphonic ringtones
Speakerphone
Speed dial
Ability to mute the microphone during a call
Contacts in the phone book
300
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
2.5G (115 kbps phase 1, 384 kbps phase 2)
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz

USB

USB connector
USB connector type
Micro USB (7 x 2 mm)

Bluetooth

Built-in Bluetooth

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)

Audio

Installed audio player
Supported audio formats
  • MIDI (Musical Instrument Digital Interface)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
  • WAV (Waveform Audio File Format, .wav, .wave)
MP3 support

Control elements

Standard keypad
Russified input

Receiving and sending SMS

SMS messages

Additional features

Standalone mode (flight mode)
Flashlight
SOS button

Consumer category

The phone is suitable for the elderly

Equipment

Equipment
  • charger
  • user manual