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Motorola Photon 4G MB855
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Phone Insight
Full Specifications September 4, 2026
Motorola · 2011

Motorola Photon 4G MB855

Motorola Photon 4G MB855 Android smartphone. Announced Jun 2011. Features 4.3″ display, Nvidia Tegra 2 AP20H chipset, 8 MP primary camera, 1700 mAh battery, 16 GB storage, 1000 MB RAM, Corning Gorilla Glass.

Display 4.3"
Chipset Nvidia Tegra 2 AP20H
RAM 1 GB
Storage 16GB storage, microSDHC
Camera 8 MP
Battery 1700 mAh
Build 158g, 12.2mm thickness

Launch

Announced 2011, June. Released 2011, August
Status Discontinued

Platform

OS Android 2.3 (Gingerbread), not upgradable to 4.1 (Jelly Bean)
Chipset Nvidia Tegra 2 AP20H
CPU Dual-core 1.0 GHz Cortex-A9
GPU ULP GeForce

Display

Type TFT
Size 4.3 inches, 51.0 cm 2 (~60.0% screen-to-body ratio)
Resolution 540 x 960 pixels, 16:9 ratio (~256 ppi density)
Protection Corning Gorilla Glass

Memory

Card slot microSDHC (dedicated slot)
Internal 16GB 1GB RAM

Main Camera

Single 8 MP, AF
Features Dual-LED flash
Video 720p@30fps

Selfie camera

Single VGA

Body

Dimensions 126.9 x 66.9 x 12.2 mm (5.00 x 2.63 x 0.48 in)
Weight 158 g (5.57 oz)
SIM Mini-SIM
bodyother Built-in kickstand

Battery

Type Removable Li-Ion 1700 mAh battery
Stand-by Up to 200 h
Talk time Up to 10 h

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot; WiMAX 802.16 e
Bluetooth 2.1, A2DP, EDR
Positioning GPS, A-GPS
Radio Stereo FM radio, RDS
USB microUSB 2.0

Network

Technology GSM / CDMA / HSPA / EVDO
2G bands CDMA 800 / 1900
3G bands CDMA2000 1xEV-DO
Speed EV-DO Rev.A 3.1 Mbps, HSPA

Features

Sensors Accelerometer, proximity, compass
Browser HTML, Adobe Flash
featuresother HDMI port MP3/WAV/WMA/AAC+ player MP4/WMV/H.264 player Quickoffice document viewer Photo viewer/editor Organizer Voice memo/dial/commands Predictive text input (Swype)

Misc

Colors Black
SAR 0.93 W/kg (head)     0.91 W/kg (body)
In depth

Full specifications

Announced 2011, June. Released 2011, August
Status Discontinued
OS Android 2.3 (Gingerbread), not upgradable to 4.1 (Jelly Bean)
Chipset Nvidia Tegra 2 AP20H
CPU Dual-core 1.0 GHz Cortex-A9
GPU ULP GeForce
Type TFT
Size 4.3 inches, 51.0 cm 2 (~60.0% screen-to-body ratio)
Resolution 540 x 960 pixels, 16:9 ratio (~256 ppi density)
Protection Corning Gorilla Glass
Card slot microSDHC (dedicated slot)
Internal 16GB 1GB RAM
Single 8 MP, AF
Features Dual-LED flash
Video 720p@30fps
Single VGA
Dimensions 126.9 x 66.9 x 12.2 mm (5.00 x 2.63 x 0.48 in)
Weight 158 g (5.57 oz)
SIM Mini-SIM
bodyother Built-in kickstand
Type Removable Li-Ion 1700 mAh battery
Stand-by Up to 200 h
Talk time Up to 10 h
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot; WiMAX 802.16 e
Bluetooth 2.1, A2DP, EDR
Positioning GPS, A-GPS
Radio Stereo FM radio, RDS
USB microUSB 2.0
Technology GSM / CDMA / HSPA / EVDO
2G bands CDMA 800 / 1900
3G bands CDMA2000 1xEV-DO
Speed EV-DO Rev.A 3.1 Mbps, HSPA
Sensors Accelerometer, proximity, compass
Browser HTML, Adobe Flash
featuresother HDMI port MP3/WAV/WMA/AAC+ player MP4/WMV/H.264 player Quickoffice document viewer Photo viewer/editor Organizer Voice memo/dial/commands Predictive text input (Swype)
Colors Black
SAR 0.93 W/kg (head)     0.91 W/kg (body)
Price About 270 EUR
PhoneInsight Benchmark
25.8/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 19
Display 52.3
Camera 38.8
Battery 34.4
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