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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.

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(1.3/5)
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.

Model and physical featuresPositivo P28
ModelP28
Also known asPositivo P28 Dual-Chip
Country or region availableBrazil
BrandPositivo
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
Operating system (OS)Positivo P28
Operating systemProprietary OS
Firmware updatefeature not registered
HardwarePositivo P28
Architecture - Chipset32bit
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 networks and dataPositivo P28
Dual-SIMDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots Dual-SIM
Standard mini-SIM (2FF)
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkNot supported
Primary 4G/5G networkNot supported
Primary data networkGPRS
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS
Maximum download/upload0.048 Mbps
Messaging and callingPositivo P28
MessagingSMS, MMS, E-mail
SpeakerphoneSupported
Video callingNot supported
Call controlVoice dialing, Voice recorder
Primary / back cameraPositivo P28
Main camera0.3 megapixels
Main camera resolution640x480 pixels
Video recording (primary)QVGA (320x240 pixels) 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
Front / secondary cameraPositivo P28
Front cameraNot 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
RadioFM
TVNot supported
Video formatsMP4, H.263
Audio formatsMP3, WAV
Connectivity and interfacesPositivo 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
RingtonesPolyphonic
Web browserHTML, XHTML
Java / Flash playerNot supported
SensorsNot supported
Other features- Colors: Black
Power supply and autonomyPositivo P28
BatteryLi-Ion (Removable)
Battery capacity850 mAh
Battery model / charger (watts)feature not registered
Talk timefeature not registered
Standbyfeature not registered
Radiation rate (SAR)Positivo P28
SAR USA, Mexico, Colombiafeature not registered
SAR European Union, UKfeature not registered