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Positivo P28 All specs

Full specifications phone: Positivo P28 specs, detailed technical information, features, price and review. All about this phone.

Positivo P28

The 260Mhz processor of the Positivo P28 just executes basic phone activities.

An advantage of the Positivo P28 is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

It's weak on connectivity, this device has Bluetooth 2.1 version A2DP, but it doesn't have WiFi to connect to internet.

Device with 90 grams including the battery. The Positivo P28 phone is relatively thin with 12 mm thickness.

Physical featuresPositivo P28
Other model namesPositivo P28 Dual-Chip
Country or region availableBrazil
Release dateFebruary, 2016
Depth12 millimeters (0.47 inches)
Size (width x height)56.5 x 128 millimeters (2.22 x 5.04 in)
Weight90 grams (3.15 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsfeature not registered
Protection against water and othersNot supported
System (OS)Positivo P28
Operating systemProprietary OS
Firmware updatefeature not registered
HardwarePositivo P28
CPU processor260Mhz Single-Core
GPU graphical controllerfeature not registered
RAM memory32MB
Internal storage24MB
External storageUntil 8GB microSD, microSDHC
(dedicated slot)
DisplayPositivo P28
Display typeTFT LCD
Screen size2.8" inches
Screen-to-body ratio~33.6% (screen-to-body ratio)
TouchscreenNot supported
Display resolution240x320 pixels
Pixel density (dot pitch)143 PPI
Colors260 thousand
Scratch-resistant glassNot supported
Mobile networksPositivo P28
Dual-SIMDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots Dual-SIM
Standard mini-SIM (2FF)
Maximum download/upload0.048 Mbps
Network technology2G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkNot supported
Primary 4G networkNot supported
Primary 5G networkNot supported
Primary data networkGPRS
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS
CallingPositivo P28
MessagingSMS, MMS, E-mail
Video callingNot supported
Call controlVoice dialing, Voice recorder
CameraPositivo P28
Back camera (main camera)0.3 megapixels
Main camera resolution640x480 pixels
Video recording (primary)QVGA (320x240) 15 fps
FlashLED flash
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusNot supported
Touch focusNot supported
Image stabilizationNot supported
ZoomOnly digital zoom
Face/smile detectionNot supported
BSI sensorNot supported
HDRNot supported
2ª cameraPositivo P28
Front camera (secondary)Not supported
Front camera resolutionNot supported
Video recording (secondary)Not supported
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaPositivo P28
TVNot supported
Video formatsMP4, H.263
Audio formatsMP3, WAV
ConnectivityPositivo P28
USBMini-USB 2.0 (Mini-B)
TV outputNot supported
Audio output3.5mm jack
Bluetooth2.1 version A2DP
WiFiNot supported
DLNANot supported
NFCNot supported
GPSNot supported
Infrared portNot supported
Other functionsPositivo P28
Active noise cancellationNot supported
Vibrating alertNot supported
Web browserHTML, XHTML
Java / Flash playerNot supported
SensorsNot supported
Other features- Colors: Black
Power supplyPositivo P28
BatteryLi-Ion (Removable)
Battery capacity850 mAh
Battery model / charger (watts)feature not registered
Talk time autonomyfeature not registered
Standbyfeature not registered
Radiation ratePositivo P28
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered