HTC Radar smartphone

Photo: Donald Trung's Mother. via Wikimedia Commons (CC BY-SA 4.0)

HTC

HTC Radar

October 2011 6/10 Rating Updated
In brief: The HTC Radar is a smartphone released in October 2011, notable for being one of the first devices to run Microsoft's Windows Phone 7.5 Mango operating system. It featured a unibody aluminum design, a 3.8-inch display, and a 5-megapixel camera.
Display3.8" WVGA S-LCD
ChipsetQualcomm Snapdragon S2
Main Camera5 MP with LED flash
Battery1520 mAh Li-Ion
Starting from $735

💰 HTC Radar Price

The HTC Radar lowest price is $735, based on current retailer listings.

📌 Full Specifications

Display

TypeS-LCD capacitive touchscreen, 16M colors
Size3.8 inches
Resolution480 x 800 pixels (WVGA)
ProtectionNot specified

Platform

OSMicrosoft Windows Phone 7.5 Mango
ChipsetQualcomm MSM8255 Snapdragon S2
CPU1 GHz Scorpion (single-core)
GPUAdreno 205

Memory

Internal8GB (approx. 6GB user accessible)
RAM512MB
Card slotNo

Main Camera

Single5 MP, f/2.2, 28mm (wide), AF
FeaturesLED flash
Video720p@30fps

Selfie Camera

SingleVGA
VideoNot specified

Battery

TypeLi-Ion 1520 mAh, non-removable
Talk timeUp to 8 hours
Stand-byUp to 535 hours

Body

Dimensions120.5 x 61.5 x 10.9 mm (4.74 x 2.42 x 0.43 in)
Weight137 g (4.83 oz)
BuildAluminum unibody
SIMMini-SIM

Comms

WLANWi-Fi 802.11 b/g/n
Bluetooth2.1, A2DP, EDR
GPSA-GPS
RadioStereo FM radio with RDS
USBmicroUSB 2.0

Launch

AnnouncedSeptember 2011
ReleasedOctober 2011

⚖ Pros & Cons

Pros

  • Solid build quality with unibody aluminum
  • Good display for its time
  • Responsive Windows Phone 7.5 OS
  • Loud speakerphone
  • Good contacts integration and keyboard

Cons

  • Non-removable battery
  • No expandable storage (no microSD card slot)
  • Limited app ecosystem compared to Android/iOS
  • VGA front-facing camera with no immediate use at launch
  • Relatively low RAM (512MB)
★ Our Verdict

The HTC Radar offered a premium build and a smooth Windows Phone experience for its time, but its lack of expandable storage, non-removable battery, and the eventual decline of the Windows Phone ecosystem limited its long-term appeal.

The HTC Radar is an outdated smartphone from 2011, running the now-unsupported Windows Phone 7.5 operating system. It is not suitable for daily use in 2026 due to a lack of app support, security updates, and modern connectivity. If you are considering purchasing this device, it should only be for collection purposes, nostalgia, or as a historical artifact of mobile technology. Do not expect it to function as a modern smartphone for communication, internet browsing, or app usage. Ensure any purchase is made with the understanding that it is a non-functional or very limited device by today's standards.

Reviewed by the infozme.com Editorial Team — see how we research & rate phones.

📦 In The Box & Warranty

  • HTC Radar Handset
  • Charger
  • USB Cable
  • Wired Headset
  • Quick Start Guide
  • Warranty Card

Given the age of the device, the manufacturer's warranty is no longer applicable.

❓ Questions & Answers

What operating system does the HTC Radar run?

The HTC Radar runs Microsoft's Windows Phone 7.5, codenamed "Mango."

When was the HTC Radar released?

The HTC Radar was released in October 2011.

Does the HTC Radar have expandable storage?

No, the HTC Radar does not have a microSD card slot for expandable storage; it comes with 8GB of internal storage.

What is the camera quality of the HTC Radar?

The HTC Radar features a 5-megapixel main camera with LED flash and is capable of recording 720p video, along with a VGA front-facing camera.

Is the HTC Radar suitable for use today?

No, the HTC Radar is not suitable for modern daily use due to its outdated operating system, lack of app support, and absence of security updates. It is primarily a collector's item.

What kind of display does the HTC Radar have?

The HTC Radar features a 3.8-inch S-LCD capacitive touchscreen with a resolution of 480 x 800 pixels.